* [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-21 14:06 ` Paolo Bonzini
2018-08-17 5:18 ` [Qemu-devel] [PATCH 2/9] qsp: add sort_by option to qsp_report Emilio G. Cota
` (11 subsequent siblings)
12 siblings, 1 reply; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
The goal of this module is to profile synchronization primitives (i.e.
mutexes, recursive mutexes and condition variables) so that scalability
issues can be quickly diagnosed.
Sync primitives are profiled by QSP based on the vaddr of the object accessed
as well as the call site (file:line_nr). That means the same object called
from two different call sites will be tracked in separate entries, which
might be reported together or separately (see subsequent commit on
call site coalescing).
Some perf numbers:
Host: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
Command: taskset -c 0 tests/atomic_add-bench -d 5 -m
- Before: 54.80 Mops/s
- After: 54.75 Mops/s
That is, a negligible slowdown due to the now indirect call to
qemu_mutex_lock. Note that using a branch instead of an indirect
call introduces a more severe slowdown (53.65 Mops/s, i.e. 2% slowdown).
Enabling the profiler (with -p, added in this series) is more interesting:
- No profiling: 54.75 Mops/s
- W/ profiling: 12.53 Mops/s
That is, a 4.36X slowdown.
We can break down this slowdown by removing the get_clock calls or
the entry lookup:
- No profiling: 54.75 Mops/s
- W/o get_clock: 25.37 Mops/s
- W/o entry lookup: 19.30 Mops/s
- W/ profiling: 12.53 Mops/s
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
include/qemu/qht.h | 1 +
include/qemu/qsp.h | 22 ++
include/qemu/thread-posix.h | 4 +-
include/qemu/thread-win32.h | 5 +-
include/qemu/thread.h | 65 +++-
util/qemu-thread-win32.c | 4 +-
util/qht.c | 47 ++-
util/qsp.c | 584 ++++++++++++++++++++++++++++++++++++
util/Makefile.objs | 1 +
9 files changed, 710 insertions(+), 23 deletions(-)
create mode 100644 include/qemu/qsp.h
create mode 100644 util/qsp.c
diff --git a/include/qemu/qht.h b/include/qemu/qht.h
index 1fb9116fa0..c9a11cc29a 100644
--- a/include/qemu/qht.h
+++ b/include/qemu/qht.h
@@ -46,6 +46,7 @@ typedef bool (*qht_lookup_func_t)(const void *obj, const void *userp);
typedef void (*qht_iter_func_t)(struct qht *ht, void *p, uint32_t h, void *up);
#define QHT_MODE_AUTO_RESIZE 0x1 /* auto-resize when heavily loaded */
+#define QHT_MODE_RAW_MUTEXES 0x2 /* bypass the profiler (QSP) */
/**
* qht_init - Initialize a QHT
diff --git a/include/qemu/qsp.h b/include/qemu/qsp.h
new file mode 100644
index 0000000000..9c2bb60ff0
--- /dev/null
+++ b/include/qemu/qsp.h
@@ -0,0 +1,22 @@
+/*
+ * qsp.c - QEMU Synchronization Profiler
+ *
+ * Copyright (C) 2018, Emilio G. Cota <cota@braap.org>
+ *
+ * License: GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ * Note: this header file can *only* be included from thread.h.
+ */
+#ifndef QEMU_QSP_H
+#define QEMU_QSP_H
+
+#include "qemu/fprintf-fn.h"
+
+void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max);
+
+bool qsp_is_enabled(void);
+void qsp_enable(void);
+void qsp_disable(void);
+
+#endif /* QEMU_QSP_H */
diff --git a/include/qemu/thread-posix.h b/include/qemu/thread-posix.h
index fd27b34128..c903525062 100644
--- a/include/qemu/thread-posix.h
+++ b/include/qemu/thread-posix.h
@@ -6,8 +6,8 @@
typedef QemuMutex QemuRecMutex;
#define qemu_rec_mutex_destroy qemu_mutex_destroy
-#define qemu_rec_mutex_lock qemu_mutex_lock
-#define qemu_rec_mutex_trylock qemu_mutex_trylock
+#define qemu_rec_mutex_lock_impl qemu_mutex_lock_impl
+#define qemu_rec_mutex_trylock_impl qemu_mutex_trylock_impl
#define qemu_rec_mutex_unlock qemu_mutex_unlock
struct QemuMutex {
diff --git a/include/qemu/thread-win32.h b/include/qemu/thread-win32.h
index d668d789b4..50af5dd7ab 100644
--- a/include/qemu/thread-win32.h
+++ b/include/qemu/thread-win32.h
@@ -19,8 +19,9 @@ struct QemuRecMutex {
};
void qemu_rec_mutex_destroy(QemuRecMutex *mutex);
-void qemu_rec_mutex_lock(QemuRecMutex *mutex);
-int qemu_rec_mutex_trylock(QemuRecMutex *mutex);
+void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line);
+int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file,
+ int line);
void qemu_rec_mutex_unlock(QemuRecMutex *mutex);
struct QemuCond {
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index ef7bd16123..ab508df3cd 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -16,6 +16,9 @@ typedef struct QemuThread QemuThread;
#include "qemu/thread-posix.h"
#endif
+/* include QSP header once QemuMutex, QemuCond etc. are defined */
+#include "qemu/qsp.h"
+
#define QEMU_THREAD_JOINABLE 0
#define QEMU_THREAD_DETACHED 1
@@ -25,10 +28,51 @@ int qemu_mutex_trylock_impl(QemuMutex *mutex, const char *file, const int line);
void qemu_mutex_lock_impl(QemuMutex *mutex, const char *file, const int line);
void qemu_mutex_unlock_impl(QemuMutex *mutex, const char *file, const int line);
-#define qemu_mutex_lock(mutex) \
- qemu_mutex_lock_impl(mutex, __FILE__, __LINE__)
-#define qemu_mutex_trylock(mutex) \
- qemu_mutex_trylock_impl(mutex, __FILE__, __LINE__)
+typedef void (*QemuMutexLockFunc)(QemuMutex *m, const char *f, int l);
+typedef int (*QemuMutexTrylockFunc)(QemuMutex *m, const char *f, int l);
+typedef void (*QemuRecMutexLockFunc)(QemuRecMutex *m, const char *f, int l);
+typedef int (*QemuRecMutexTrylockFunc)(QemuRecMutex *m, const char *f, int l);
+typedef void (*QemuCondWaitFunc)(QemuCond *c, QemuMutex *m, const char *f,
+ int l);
+
+extern QemuMutexLockFunc qemu_mutex_lock_func;
+extern QemuMutexTrylockFunc qemu_mutex_trylock_func;
+extern QemuRecMutexLockFunc qemu_rec_mutex_lock_func;
+extern QemuRecMutexTrylockFunc qemu_rec_mutex_trylock_func;
+extern QemuCondWaitFunc qemu_cond_wait_func;
+
+/* convenience macros to bypass the profiler */
+#define qemu_mutex_lock__raw(m) \
+ qemu_mutex_lock_impl(m, __FILE__, __LINE__)
+#define qemu_mutex_trylock__raw(m) \
+ qemu_mutex_trylock_impl(m, __FILE__, __LINE__)
+
+#define qemu_mutex_lock(m) ({ \
+ QemuMutexLockFunc _f = atomic_read(&qemu_mutex_lock_func); \
+ _f(m, __FILE__, __LINE__); \
+ })
+
+#define qemu_mutex_trylock(m) ({ \
+ QemuMutexTrylockFunc _f = atomic_read(&qemu_mutex_trylock_func); \
+ _f(m, __FILE__, __LINE__); \
+ })
+
+#define qemu_rec_mutex_lock(m) ({ \
+ QemuRecMutexLockFunc _f = atomic_read(&qemu_rec_mutex_lock_func); \
+ _f(m, __FILE__, __LINE__); \
+ })
+
+#define qemu_rec_trymutex_lock(m) ({ \
+ QemuRecMutexTrylockFunc _f; \
+ _f = atomic_read(&qemu_rec_mutex_trylock_func); \
+ _f(m, __FILE__, __LINE__); \
+ })
+
+#define qemu_cond_wait(c, m) ({ \
+ QemuCondWaitFunc _f = atomic_read(&qemu_cond_wait_func); \
+ _f(c, m, __FILE__, __LINE__); \
+ })
+
#define qemu_mutex_unlock(mutex) \
qemu_mutex_unlock_impl(mutex, __FILE__, __LINE__)
@@ -47,6 +91,16 @@ static inline void (qemu_mutex_unlock)(QemuMutex *mutex)
qemu_mutex_unlock(mutex);
}
+static inline void (qemu_rec_mutex_lock)(QemuRecMutex *mutex)
+{
+ qemu_rec_mutex_lock(mutex);
+}
+
+static inline int (qemu_rec_mutex_trylock)(QemuRecMutex *mutex)
+{
+ return qemu_rec_mutex_trylock(mutex);
+}
+
/* Prototypes for other functions are in thread-posix.h/thread-win32.h. */
void qemu_rec_mutex_init(QemuRecMutex *mutex);
@@ -63,9 +117,6 @@ void qemu_cond_broadcast(QemuCond *cond);
void qemu_cond_wait_impl(QemuCond *cond, QemuMutex *mutex,
const char *file, const int line);
-#define qemu_cond_wait(cond, mutex) \
- qemu_cond_wait_impl(cond, mutex, __FILE__, __LINE__)
-
static inline void (qemu_cond_wait)(QemuCond *cond, QemuMutex *mutex)
{
qemu_cond_wait(cond, mutex);
diff --git a/util/qemu-thread-win32.c b/util/qemu-thread-win32.c
index b303188a36..4a363ca675 100644
--- a/util/qemu-thread-win32.c
+++ b/util/qemu-thread-win32.c
@@ -97,13 +97,13 @@ void qemu_rec_mutex_destroy(QemuRecMutex *mutex)
DeleteCriticalSection(&mutex->lock);
}
-void qemu_rec_mutex_lock(QemuRecMutex *mutex)
+void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line)
{
assert(mutex->initialized);
EnterCriticalSection(&mutex->lock);
}
-int qemu_rec_mutex_trylock(QemuRecMutex *mutex)
+int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file, int line)
{
assert(mutex->initialized);
return !TryEnterCriticalSection(&mutex->lock);
diff --git a/util/qht.c b/util/qht.c
index c138777a9c..1e3a072e25 100644
--- a/util/qht.c
+++ b/util/qht.c
@@ -89,6 +89,33 @@
#define QHT_BUCKET_ENTRIES 4
#endif
+/*
+ * Do _not_ use qemu_mutex_[try]lock directly! Use these macros, otherwise
+ * the profiler (QSP) will deadlock.
+ */
+static inline void qht_lock(struct qht *ht)
+{
+ if (ht->mode & QHT_MODE_RAW_MUTEXES) {
+ qemu_mutex_lock__raw(&ht->lock);
+ } else {
+ qemu_mutex_lock(&ht->lock);
+ }
+}
+
+static inline int qht_trylock(struct qht *ht)
+{
+ if (ht->mode & QHT_MODE_RAW_MUTEXES) {
+ return qemu_mutex_trylock__raw(&(ht)->lock);
+ }
+ return qemu_mutex_trylock(&(ht)->lock);
+}
+
+/* this inline is not really necessary, but it helps keep code consistent */
+static inline void qht_unlock(struct qht *ht)
+{
+ qemu_mutex_unlock(&ht->lock);
+}
+
/*
* Note: reading partially-updated pointers in @pointers could lead to
* segfaults. We thus access them with atomic_read/set; this guarantees
@@ -254,10 +281,10 @@ void qht_map_lock_buckets__no_stale(struct qht *ht, struct qht_map **pmap)
qht_map_unlock_buckets(map);
/* we raced with a resize; acquire ht->lock to see the updated ht->map */
- qemu_mutex_lock(&ht->lock);
+ qht_lock(ht);
map = ht->map;
qht_map_lock_buckets(map);
- qemu_mutex_unlock(&ht->lock);
+ qht_unlock(ht);
*pmap = map;
return;
}
@@ -288,11 +315,11 @@ struct qht_bucket *qht_bucket_lock__no_stale(struct qht *ht, uint32_t hash,
qemu_spin_unlock(&b->lock);
/* we raced with a resize; acquire ht->lock to see the updated ht->map */
- qemu_mutex_lock(&ht->lock);
+ qht_lock(ht);
map = ht->map;
b = qht_map_to_bucket(map, hash);
qemu_spin_lock(&b->lock);
- qemu_mutex_unlock(&ht->lock);
+ qht_unlock(ht);
*pmap = map;
return b;
}
@@ -430,13 +457,13 @@ bool qht_reset_size(struct qht *ht, size_t n_elems)
n_buckets = qht_elems_to_buckets(n_elems);
- qemu_mutex_lock(&ht->lock);
+ qht_lock(ht);
map = ht->map;
if (n_buckets != map->n_buckets) {
new = qht_map_create(n_buckets);
}
qht_do_resize_and_reset(ht, new);
- qemu_mutex_unlock(&ht->lock);
+ qht_unlock(ht);
return !!new;
}
@@ -565,7 +592,7 @@ static __attribute__((noinline)) void qht_grow_maybe(struct qht *ht)
* If the lock is taken it probably means there's an ongoing resize,
* so bail out.
*/
- if (qemu_mutex_trylock(&ht->lock)) {
+ if (qht_trylock(ht)) {
return;
}
map = ht->map;
@@ -575,7 +602,7 @@ static __attribute__((noinline)) void qht_grow_maybe(struct qht *ht)
qht_do_resize(ht, new);
}
- qemu_mutex_unlock(&ht->lock);
+ qht_unlock(ht);
}
bool qht_insert(struct qht *ht, void *p, uint32_t hash, void **existing)
@@ -788,7 +815,7 @@ bool qht_resize(struct qht *ht, size_t n_elems)
size_t n_buckets = qht_elems_to_buckets(n_elems);
size_t ret = false;
- qemu_mutex_lock(&ht->lock);
+ qht_lock(ht);
if (n_buckets != ht->map->n_buckets) {
struct qht_map *new;
@@ -796,7 +823,7 @@ bool qht_resize(struct qht *ht, size_t n_elems)
qht_do_resize(ht, new);
ret = true;
}
- qemu_mutex_unlock(&ht->lock);
+ qht_unlock(ht);
return ret;
}
diff --git a/util/qsp.c b/util/qsp.c
new file mode 100644
index 0000000000..a02c925fe6
--- /dev/null
+++ b/util/qsp.c
@@ -0,0 +1,584 @@
+/*
+ * qsp.c - QEMU Synchronization Profiler
+ *
+ * Copyright (C) 2018, Emilio G. Cota <cota@braap.org>
+ *
+ * License: GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ * QSP profiles the time spent in synchronization primitives, which can
+ * help diagnose performance problems, e.g. scalability issues when
+ * contention is high.
+ *
+ * The primitives currently supported are mutexes, recursive mutexes and
+ * condition variables. Note that not all related functions are intercepted;
+ * instead we profile only those functions that can have a performance impact,
+ * either due to blocking (e.g. cond_wait, mutex_lock) or cache line
+ * contention (e.g. mutex_lock, mutex_trylock).
+ *
+ * QSP's design focuses on speed and scalability. This is achieved
+ * by having threads do their profiling entirely on thread-local data.
+ * The appropriate thread-local data is found via a QHT, i.e. a concurrent hash
+ * table. To aggregate data in order to generate a report, we iterate over
+ * all entries in the hash table. Depending on the number of threads and
+ * synchronization objects this might be expensive, but note that it is
+ * very rarely called -- reports are generated only when requested by users.
+ *
+ * Reports are generated as a table where each row represents a call site. A
+ * call site is the triplet formed by the __file__ and __LINE__ of the caller
+ * as well as the address of the "object" (i.e. mutex, rec. mutex or condvar)
+ * being operated on. Focusing on call sites instead of just on objects might
+ * seem puzzling. However, it is a sensible choice since otherwise dealing with
+ * dynamically-allocated objects becomes difficult (e.g. what to do when an
+ * object is destroyed, or reused?). Furthermore, the call site info is of most
+ * importance, since it is callers, and not objects, what cause wait time.
+ *
+ * Alternative designs considered:
+ *
+ * - Use an off-the-shelf profiler such as mutrace. This is not a viable option
+ * for us because QEMU has __malloc_hook set (by one of the libraries it
+ * uses); leaving this hook unset is required to avoid deadlock in mutrace.
+ *
+ * - Use a glib HT for each thread, protecting each HT with its own lock.
+ * This isn't simpler than the current design, and is 10% slower in the
+ * atomic_add-bench microbenchmark (-m option).
+ *
+ * - For reports, just use a binary tree as we aggregate data, instead of having
+ * an intermediate hash table. This would simplify the code only slightly, but
+ * would perform badly if there were many threads and objects to track.
+ *
+ * Related Work:
+ * - Lennart Poettering's mutrace: http://0pointer.de/blog/projects/mutrace.html
+ * - Lozi, David, Thomas, Lawall and Muller. "Remote Core Locking: Migrating
+ * Critical-Section Execution to Improve the Performance of Multithreaded
+ * Applications", USENIX ATC'12.
+ */
+#include "qemu/osdep.h"
+#include "qemu/thread.h"
+#include "qemu/timer.h"
+#include "qemu/qht.h"
+#include "exec/tb-hash-xx.h"
+
+enum QSPType {
+ QSP_MUTEX,
+ QSP_REC_MUTEX,
+ QSP_CONDVAR,
+};
+
+struct QSPCallSite {
+ const void *obj;
+ const char *file; /* i.e. __FILE__; shortened later */
+ int line;
+ enum QSPType type;
+};
+typedef struct QSPCallSite QSPCallSite;
+
+struct QSPEntry {
+ void *thread_ptr;
+ const QSPCallSite *callsite;
+ uint64_t n_acqs;
+ uint64_t ns;
+};
+typedef struct QSPEntry QSPEntry;
+
+/* initial sizing for hash tables */
+#define QSP_INITIAL_SIZE 64
+
+/* If this file is moved, QSP_REL_PATH should be updated accordingly */
+#define QSP_REL_PATH "util/qsp.c"
+
+/* this file's full path. Used to present all call sites with relative paths */
+static size_t qsp_qemu_path_len;
+
+/* the address of qsp_thread gives us a unique 'thread ID' */
+static __thread int qsp_thread;
+
+/*
+ * Call sites are the same for all threads, so we track them in a separate hash
+ * table to save memory.
+ */
+static struct qht qsp_callsite_ht;
+
+static struct qht qsp_ht;
+static bool qsp_initialized, qsp_initializing;
+
+static const char * const qsp_typenames[] = {
+ [QSP_MUTEX] = "mutex",
+ [QSP_REC_MUTEX] = "rec_mutex",
+ [QSP_CONDVAR] = "condvar",
+};
+
+QemuMutexLockFunc qemu_mutex_lock_func = qemu_mutex_lock_impl;
+QemuMutexTrylockFunc qemu_mutex_trylock_func = qemu_mutex_trylock_impl;
+QemuRecMutexLockFunc qemu_rec_mutex_lock_func = qemu_rec_mutex_lock_impl;
+QemuRecMutexTrylockFunc qemu_rec_mutex_trylock_func =
+ qemu_rec_mutex_trylock_impl;
+QemuCondWaitFunc qemu_cond_wait_func = qemu_cond_wait_impl;
+
+/*
+ * It pays off to _not_ hash callsite->file; hashing a string is slow, and
+ * without it we still get a pretty unique hash.
+ */
+static inline
+uint32_t do_qsp_callsite_hash(const QSPCallSite *callsite, uint64_t a)
+{
+ uint64_t b = (uint64_t)callsite->obj;
+ uint32_t e = callsite->line;
+ uint32_t f = callsite->type;
+
+ return tb_hash_func7(a, b, e, f, 0);
+}
+
+static inline
+uint32_t qsp_callsite_hash(const QSPCallSite *callsite)
+{
+ return do_qsp_callsite_hash(callsite, 0);
+}
+
+static inline uint32_t do_qsp_entry_hash(const QSPEntry *entry, uint64_t a)
+{
+ return do_qsp_callsite_hash(entry->callsite, a);
+}
+
+static uint32_t qsp_entry_hash(const QSPEntry *entry)
+{
+ return do_qsp_entry_hash(entry, (uint64_t)entry->thread_ptr);
+}
+
+static uint32_t qsp_entry_no_thread_hash(const QSPEntry *entry)
+{
+ return do_qsp_entry_hash(entry, 0);
+}
+
+static bool qsp_callsite_cmp(const void *ap, const void *bp)
+{
+ const QSPCallSite *a = ap;
+ const QSPCallSite *b = bp;
+
+ return a == b ||
+ (a->obj == b->obj &&
+ a->line == b->line &&
+ a->type == b->type &&
+ (a->file == b->file || !strcmp(a->file, b->file)));
+}
+
+static bool qsp_entry_no_thread_cmp(const void *ap, const void *bp)
+{
+ const QSPEntry *a = ap;
+ const QSPEntry *b = bp;
+
+ return qsp_callsite_cmp(a->callsite, b->callsite);
+}
+
+static bool qsp_entry_cmp(const void *ap, const void *bp)
+{
+ const QSPEntry *a = ap;
+ const QSPEntry *b = bp;
+
+ return a->thread_ptr == b->thread_ptr &&
+ qsp_callsite_cmp(a->callsite, b->callsite);
+}
+
+/*
+ * Normally we'd call this from a constructor function, but we want it to work
+ * via libutil as well.
+ */
+static void qsp_do_init(void)
+{
+ /* make sure this file's path in the tree is up to date with QSP_REL_PATH */
+ g_assert(strstr(__FILE__, QSP_REL_PATH));
+ qsp_qemu_path_len = strlen(__FILE__) - strlen(QSP_REL_PATH);
+
+ qht_init(&qsp_ht, qsp_entry_cmp, QSP_INITIAL_SIZE,
+ QHT_MODE_AUTO_RESIZE | QHT_MODE_RAW_MUTEXES);
+ qht_init(&qsp_callsite_ht, qsp_callsite_cmp, QSP_INITIAL_SIZE,
+ QHT_MODE_AUTO_RESIZE | QHT_MODE_RAW_MUTEXES);
+}
+
+static __attribute__((noinline)) void qsp_init__slowpath(void)
+{
+ if (atomic_cmpxchg(&qsp_initializing, false, true) == false) {
+ qsp_do_init();
+ atomic_set(&qsp_initialized, true);
+ } else {
+ while (!atomic_read(&qsp_initialized)) {
+ cpu_relax();
+ }
+ }
+}
+
+/* qsp_init() must be called from _all_ exported functions */
+static inline void qsp_init(void)
+{
+ if (likely(atomic_read(&qsp_initialized))) {
+ return;
+ }
+ qsp_init__slowpath();
+}
+
+static QSPCallSite *qsp_callsite_find(const QSPCallSite *orig)
+{
+ QSPCallSite *callsite;
+ uint32_t hash;
+
+ hash = qsp_callsite_hash(orig);
+ callsite = qht_lookup(&qsp_callsite_ht, orig, hash);
+ if (callsite == NULL) {
+ void *existing = NULL;
+
+ callsite = g_new(QSPCallSite, 1);
+ memcpy(callsite, orig, sizeof(*callsite));
+ qht_insert(&qsp_callsite_ht, callsite, hash, &existing);
+ if (unlikely(existing)) {
+ g_free(callsite);
+ callsite = existing;
+ }
+ }
+ return callsite;
+}
+
+static QSPEntry *
+qsp_entry_create(struct qht *ht, const QSPEntry *entry, uint32_t hash)
+{
+ QSPEntry *e;
+ void *existing = NULL;
+
+ e = g_new0(QSPEntry, 1);
+ e->thread_ptr = entry->thread_ptr;
+ e->callsite = qsp_callsite_find(entry->callsite);
+
+ qht_insert(ht, e, hash, &existing);
+ if (unlikely(existing)) {
+ g_free(e);
+ e = existing;
+ }
+ return e;
+}
+
+static QSPEntry *
+qsp_entry_find(struct qht *ht, const QSPEntry *entry, uint32_t hash)
+{
+ QSPEntry *e;
+
+ e = qht_lookup(ht, entry, hash);
+ if (e == NULL) {
+ e = qsp_entry_create(ht, entry, hash);
+ }
+ return e;
+}
+
+/*
+ * Note: Entries are never removed, so callers do not have to be in an RCU
+ * read-side critical section.
+ */
+static QSPEntry *qsp_entry_get(const void *obj, const char *file, int line,
+ enum QSPType type)
+{
+ QSPCallSite callsite = {
+ .obj = obj,
+ .file = file,
+ .line = line,
+ .type = type,
+ };
+ QSPEntry orig;
+ uint32_t hash;
+
+ qsp_init();
+
+ orig.thread_ptr = &qsp_thread;
+ orig.callsite = &callsite;
+
+ hash = qsp_entry_hash(&orig);
+ return qsp_entry_find(&qsp_ht, &orig, hash);
+}
+
+#define QSP_GEN_VOID(type_, qsp_t_, func_, impl_) \
+ static void func_(type_ *obj, const char *file, int line) \
+ { \
+ QSPEntry *e; \
+ int64_t t0, t1; \
+ \
+ t0 = get_clock(); \
+ impl_(obj, file, line); \
+ t1 = get_clock(); \
+ \
+ e = qsp_entry_get(obj, file, line, qsp_t_); \
+ atomic_set(&e->ns, e->ns + t1 - t0); \
+ atomic_set(&e->n_acqs, e->n_acqs + 1); \
+ }
+
+#define QSP_GEN_RET1(type_, qsp_t_, func_, impl_) \
+ static int func_(type_ *obj, const char *file, int line) \
+ { \
+ QSPEntry *e; \
+ int64_t t0, t1; \
+ int err; \
+ \
+ t0 = get_clock(); \
+ err = impl_(obj, file, line); \
+ t1 = get_clock(); \
+ \
+ e = qsp_entry_get(obj, file, line, qsp_t_); \
+ atomic_set(&e->ns, e->ns + t1 - t0); \
+ if (!err) { \
+ atomic_set(&e->n_acqs, e->n_acqs + 1); \
+ } \
+ return err; \
+ }
+
+QSP_GEN_VOID(QemuMutex, QSP_MUTEX, qsp_mutex_lock, qemu_mutex_lock_impl)
+QSP_GEN_RET1(QemuMutex, QSP_MUTEX, qsp_mutex_trylock, qemu_mutex_trylock_impl)
+
+QSP_GEN_VOID(QemuRecMutex, QSP_REC_MUTEX, qsp_rec_mutex_lock,
+ qemu_rec_mutex_lock_impl)
+QSP_GEN_RET1(QemuRecMutex, QSP_REC_MUTEX, qsp_rec_mutex_trylock,
+ qemu_rec_mutex_trylock_impl)
+
+#undef QSP_GEN_RET1
+#undef QSP_GEN_VOID
+
+static void
+qsp_cond_wait(QemuCond *cond, QemuMutex *mutex, const char *file, int line)
+{
+ QSPEntry *e;
+ int64_t t0, t1;
+
+ t0 = get_clock();
+ qemu_cond_wait_impl(cond, mutex, file, line);
+ t1 = get_clock();
+
+ e = qsp_entry_get(cond, file, line, QSP_CONDVAR);
+ atomic_set(&e->ns, e->ns + t1 - t0);
+ atomic_set(&e->n_acqs, e->n_acqs + 1);
+}
+
+bool qsp_is_enabled(void)
+{
+ return atomic_read(&qemu_mutex_lock_func) == qsp_mutex_lock;
+}
+
+void qsp_enable(void)
+{
+ atomic_set(&qemu_mutex_lock_func, qsp_mutex_lock);
+ atomic_set(&qemu_mutex_trylock_func, qsp_mutex_trylock);
+ atomic_set(&qemu_rec_mutex_lock_func, qsp_rec_mutex_lock);
+ atomic_set(&qemu_rec_mutex_trylock_func, qsp_rec_mutex_trylock);
+ atomic_set(&qemu_cond_wait_func, qsp_cond_wait);
+}
+
+void qsp_disable(void)
+{
+ atomic_set(&qemu_mutex_lock_func, qemu_mutex_lock_impl);
+ atomic_set(&qemu_mutex_trylock_func, qemu_mutex_trylock_impl);
+ atomic_set(&qemu_rec_mutex_lock_func, qemu_rec_mutex_lock_impl);
+ atomic_set(&qemu_rec_mutex_trylock_func, qemu_rec_mutex_trylock_impl);
+ atomic_set(&qemu_cond_wait_func, qemu_cond_wait_impl);
+}
+
+static gint qsp_tree_cmp(gconstpointer ap, gconstpointer bp, gpointer up)
+{
+ const QSPEntry *a = ap;
+ const QSPEntry *b = bp;
+ const QSPCallSite *ca;
+ const QSPCallSite *cb;
+
+ if (a->ns > b->ns) {
+ return -1;
+ } else if (a->ns < b->ns) {
+ return 1;
+ }
+ ca = a->callsite;
+ cb = b->callsite;
+ /* Break the tie with the object's address */
+ if (ca->obj < cb->obj) {
+ return -1;
+ } else if (ca->obj > cb->obj) {
+ return 1;
+ } else {
+ int cmp;
+
+ /* same obj. Break the tie with the callsite's file */
+ cmp = strcmp(ca->file, cb->file);
+ if (cmp) {
+ return cmp;
+ }
+ /* same callsite file. Break the tie with the callsite's line */
+ g_assert(ca->line != cb->line);
+ if (ca->line < cb->line) {
+ return -1;
+ } else if (ca->line > cb->line) {
+ return 1;
+ } else {
+ /* break the tie with the callsite's type */
+ return cb->type - ca->type;
+ }
+ }
+}
+
+static void qsp_sort(struct qht *ht, void *p, uint32_t h, void *userp)
+{
+ QSPEntry *e = p;
+ GTree *tree = userp;
+
+ g_tree_insert(tree, e, NULL);
+}
+
+static void qsp_aggregate(struct qht *global_ht, void *p, uint32_t h, void *up)
+{
+ struct qht *ht = up;
+ const QSPEntry *e = p;
+ QSPEntry *agg;
+ uint32_t hash;
+
+ hash = qsp_entry_no_thread_hash(e);
+ agg = qsp_entry_find(ht, e, hash);
+ agg->ns += e->ns;
+ agg->n_acqs += e->n_acqs;
+}
+
+static void qsp_mktree(GTree *tree)
+{
+ struct qht ht;
+
+ /* Aggregate all results from the global hash table into a local one */
+ qht_init(&ht, qsp_entry_no_thread_cmp, QSP_INITIAL_SIZE,
+ QHT_MODE_AUTO_RESIZE | QHT_MODE_RAW_MUTEXES);
+ qht_iter(&qsp_ht, qsp_aggregate, &ht);
+
+ /* sort the hash table elements by using a tree */
+ qht_iter(&ht, qsp_sort, tree);
+
+ /* free the hash table, but keep the elements (those are in the tree now) */
+ qht_destroy(&ht);
+}
+
+/* free string with g_free */
+static char *qsp_at(const QSPCallSite *callsite)
+{
+ GString *s = g_string_new(NULL);
+ const char *shortened;
+
+ /* remove the absolute path to qemu */
+ if (unlikely(strlen(callsite->file) < qsp_qemu_path_len)) {
+ shortened = callsite->file;
+ } else {
+ shortened = callsite->file + qsp_qemu_path_len;
+ }
+ g_string_append_printf(s, "%s:%u", shortened, callsite->line);
+ return g_string_free(s, FALSE);
+}
+
+struct QSPReportEntry {
+ const void *obj;
+ char *callsite_at;
+ const char *typename;
+ double time_s;
+ double ns_avg;
+ uint64_t n_acqs;
+};
+typedef struct QSPReportEntry QSPReportEntry;
+
+struct QSPReport {
+ QSPReportEntry *entries;
+ size_t n_entries;
+ size_t max_n_entries;
+};
+typedef struct QSPReport QSPReport;
+
+static gboolean qsp_tree_report(gpointer key, gpointer value, gpointer udata)
+{
+ const QSPEntry *e = key;
+ QSPReport *report = udata;
+ QSPReportEntry *entry;
+
+ if (report->n_entries == report->max_n_entries) {
+ return TRUE;
+ }
+ entry = &report->entries[report->n_entries];
+ report->n_entries++;
+
+ entry->obj = e->callsite->obj;
+ entry->callsite_at = qsp_at(e->callsite);
+ entry->typename = qsp_typenames[e->callsite->type];
+ entry->time_s = e->ns * 1e-9;
+ entry->n_acqs = e->n_acqs;
+ entry->ns_avg = e->n_acqs ? e->ns / e->n_acqs : 0;
+ return FALSE;
+}
+
+static void
+pr_report(const QSPReport *rep, FILE *f, fprintf_function pr)
+{
+ char *dashes;
+ size_t max_len = 0;
+ int callsite_len = 0;
+ int callsite_rspace;
+ int n_dashes;
+ size_t i;
+
+ /* find out the maximum length of all 'callsite' fields */
+ for (i = 0; i < rep->n_entries; i++) {
+ const QSPReportEntry *e = &rep->entries[i];
+ size_t len = strlen(e->callsite_at);
+
+ if (len > max_len) {
+ max_len = len;
+ }
+ }
+
+ callsite_len = MAX(max_len, strlen("Call site"));
+ /* white space to leave to the right of "Call site" */
+ callsite_rspace = callsite_len - strlen("Call site");
+
+ pr(f, "Type Object Call site%*s Wait Time (s) "
+ " Count Average (us)\n", callsite_rspace, "");
+
+ /* build a horizontal rule with dashes */
+ n_dashes = 79 + callsite_rspace;
+ dashes = g_malloc(n_dashes + 1);
+ memset(dashes, '-', n_dashes);
+ dashes[n_dashes] = '\0';
+ pr(f, "%s\n", dashes);
+
+ for (i = 0; i < rep->n_entries; i++) {
+ const QSPReportEntry *e = &rep->entries[i];
+
+ pr(f, "%-9s %14p %s%*s %13.5f %12" PRIu64 " %12.2f\n", e->typename,
+ e->obj, e->callsite_at, callsite_len - (int)strlen(e->callsite_at),
+ "", e->time_s, e->n_acqs, e->ns_avg * 1e-3);
+ }
+
+ pr(f, "%s\n", dashes);
+ g_free(dashes);
+}
+
+static void report_destroy(QSPReport *rep)
+{
+ size_t i;
+
+ for (i = 0; i < rep->n_entries; i++) {
+ QSPReportEntry *e = &rep->entries[i];
+
+ g_free(e->callsite_at);
+ }
+ g_free(rep->entries);
+}
+
+void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max)
+{
+ GTree *tree = g_tree_new_full(qsp_tree_cmp, NULL, g_free, NULL);
+ QSPReport rep;
+
+ qsp_init();
+
+ rep.entries = g_new0(QSPReportEntry, max);
+ rep.n_entries = 0;
+ rep.max_n_entries = max;
+
+ qsp_mktree(tree);
+ g_tree_foreach(tree, qsp_tree_report, &rep);
+ g_tree_destroy(tree);
+
+ pr_report(&rep, f, cpu_fprintf);
+ report_destroy(&rep);
+}
diff --git a/util/Makefile.objs b/util/Makefile.objs
index e1c3fed4dc..e958116c86 100644
--- a/util/Makefile.objs
+++ b/util/Makefile.objs
@@ -44,6 +44,7 @@ util-obj-y += log.o
util-obj-y += pagesize.o
util-obj-y += qdist.o
util-obj-y += qht.o
+util-obj-y += qsp.o
util-obj-y += range.o
util-obj-y += stats64.o
util-obj-y += systemd.o
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler
2018-08-17 5:18 ` [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler Emilio G. Cota
@ 2018-08-21 14:06 ` Paolo Bonzini
0 siblings, 0 replies; 20+ messages in thread
From: Paolo Bonzini @ 2018-08-21 14:06 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Fam Zheng, Peter Crosthwaite, Stefan Weil, Dr. David Alan Gilbert,
Peter Xu, Markus Armbruster, Richard Henderson
On 17/08/2018 07:18, Emilio G. Cota wrote:
> +
> +#define qemu_rec_trymutex_lock(m) ({ \
> + QemuRecMutexTrylockFunc _f; \
> + _f = atomic_read(&qemu_rec_mutex_trylock_func); \
> + _f(m, __FILE__, __LINE__); \
> + })
> +
Obvious typo (found by clang's -Winfinite-recursion, how it detects it
is left as an exercise to the reader; it's not obvious and I like this
clang warning even though the first impression is "why would you need
it"), fixed while applying.
Paolo
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Qemu-devel] [PATCH 2/9] qsp: add sort_by option to qsp_report
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 3/9] qsp: add qsp_reset Emilio G. Cota
` (10 subsequent siblings)
12 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
include/qemu/qsp.h | 8 +++++++-
util/qsp.c | 33 +++++++++++++++++++++++++++------
2 files changed, 34 insertions(+), 7 deletions(-)
diff --git a/include/qemu/qsp.h b/include/qemu/qsp.h
index 9c2bb60ff0..209480b687 100644
--- a/include/qemu/qsp.h
+++ b/include/qemu/qsp.h
@@ -13,7 +13,13 @@
#include "qemu/fprintf-fn.h"
-void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max);
+enum QSPSortBy {
+ QSP_SORT_BY_TOTAL_WAIT_TIME,
+ QSP_SORT_BY_AVG_WAIT_TIME,
+};
+
+void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
+ enum QSPSortBy sort_by);
bool qsp_is_enabled(void);
void qsp_enable(void);
diff --git a/util/qsp.c b/util/qsp.c
index a02c925fe6..b04d4d9986 100644
--- a/util/qsp.c
+++ b/util/qsp.c
@@ -379,14 +379,34 @@ static gint qsp_tree_cmp(gconstpointer ap, gconstpointer bp, gpointer up)
{
const QSPEntry *a = ap;
const QSPEntry *b = bp;
+ enum QSPSortBy sort_by = *(enum QSPSortBy *)up;
const QSPCallSite *ca;
const QSPCallSite *cb;
- if (a->ns > b->ns) {
- return -1;
- } else if (a->ns < b->ns) {
- return 1;
+ switch (sort_by) {
+ case QSP_SORT_BY_TOTAL_WAIT_TIME:
+ if (a->ns > b->ns) {
+ return -1;
+ } else if (a->ns < b->ns) {
+ return 1;
+ }
+ break;
+ case QSP_SORT_BY_AVG_WAIT_TIME:
+ {
+ double avg_a = a->n_acqs ? a->ns / a->n_acqs : 0;
+ double avg_b = b->n_acqs ? b->ns / b->n_acqs : 0;
+
+ if (avg_a > avg_b) {
+ return -1;
+ } else if (avg_a < avg_b) {
+ return 1;
+ }
+ break;
}
+ default:
+ g_assert_not_reached();
+ }
+
ca = a->callsite;
cb = b->callsite;
/* Break the tie with the object's address */
@@ -564,9 +584,10 @@ static void report_destroy(QSPReport *rep)
g_free(rep->entries);
}
-void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max)
+void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
+ enum QSPSortBy sort_by)
{
- GTree *tree = g_tree_new_full(qsp_tree_cmp, NULL, g_free, NULL);
+ GTree *tree = g_tree_new_full(qsp_tree_cmp, &sort_by, g_free, NULL);
QSPReport rep;
qsp_init();
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 3/9] qsp: add qsp_reset
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 1/9] qsp: QEMU's Synchronization Profiler Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 2/9] qsp: add sort_by option to qsp_report Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 4/9] qsp: support call site coalescing Emilio G. Cota
` (9 subsequent siblings)
12 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
I first implemented this by deleting all entries in the global
hash table. But doing that safely slows down profiling, since
we'd need to introduce rcu_read_lock/unlock in the fast path.
What's implemented here avoids messing with the thread-local
data in the global hash table. It achieves this by taking a snapshot
of the current state, so that subsequent reports present the delta
wrt to the snapshot.
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
include/qemu/qsp.h | 1 +
util/qsp.c | 94 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 95 insertions(+)
diff --git a/include/qemu/qsp.h b/include/qemu/qsp.h
index 209480b687..f8c6c9648a 100644
--- a/include/qemu/qsp.h
+++ b/include/qemu/qsp.h
@@ -24,5 +24,6 @@ void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
bool qsp_is_enabled(void);
void qsp_enable(void);
void qsp_disable(void);
+void qsp_reset(void);
#endif /* QEMU_QSP_H */
diff --git a/util/qsp.c b/util/qsp.c
index b04d4d9986..ea4bb82a03 100644
--- a/util/qsp.c
+++ b/util/qsp.c
@@ -47,6 +47,11 @@
* an intermediate hash table. This would simplify the code only slightly, but
* would perform badly if there were many threads and objects to track.
*
+ * - Wrap operations on qsp entries with RCU read-side critical sections, so
+ * that qsp_reset() can delete entries. Unfortunately, the overhead of calling
+ * rcu_read_lock/unlock slows down atomic_add-bench -m by 24%. Having
+ * a snapshot that is updated on qsp_reset() avoids this overhead.
+ *
* Related Work:
* - Lennart Poettering's mutrace: http://0pointer.de/blog/projects/mutrace.html
* - Lozi, David, Thomas, Lawall and Muller. "Remote Core Locking: Migrating
@@ -57,6 +62,7 @@
#include "qemu/thread.h"
#include "qemu/timer.h"
#include "qemu/qht.h"
+#include "qemu/rcu.h"
#include "exec/tb-hash-xx.h"
enum QSPType {
@@ -81,6 +87,12 @@ struct QSPEntry {
};
typedef struct QSPEntry QSPEntry;
+struct QSPSnapshot {
+ struct rcu_head rcu;
+ struct qht ht;
+};
+typedef struct QSPSnapshot QSPSnapshot;
+
/* initial sizing for hash tables */
#define QSP_INITIAL_SIZE 64
@@ -100,6 +112,7 @@ static __thread int qsp_thread;
static struct qht qsp_callsite_ht;
static struct qht qsp_ht;
+static QSPSnapshot *qsp_snapshot;
static bool qsp_initialized, qsp_initializing;
static const char * const qsp_typenames[] = {
@@ -456,15 +469,69 @@ static void qsp_aggregate(struct qht *global_ht, void *p, uint32_t h, void *up)
agg->n_acqs += e->n_acqs;
}
+static void qsp_iter_diff(struct qht *orig, void *p, uint32_t hash, void *htp)
+{
+ struct qht *ht = htp;
+ QSPEntry *old = p;
+ QSPEntry *new;
+
+ new = qht_lookup(ht, old, hash);
+ /* entries are never deleted, so we must have this one */
+ g_assert(new != NULL);
+ /* our reading of the stats happened after the snapshot was taken */
+ g_assert(new->n_acqs >= old->n_acqs);
+ g_assert(new->ns >= old->ns);
+
+ new->n_acqs -= old->n_acqs;
+ new->ns -= old->ns;
+
+ /* No point in reporting an empty entry */
+ if (new->n_acqs == 0 && new->ns == 0) {
+ bool removed = qht_remove(ht, new, hash);
+
+ g_assert(removed);
+ g_free(new);
+ }
+}
+
+static void qsp_diff(struct qht *orig, struct qht *new)
+{
+ qht_iter(orig, qsp_iter_diff, new);
+}
+
+static void qsp_ht_delete(struct qht *ht, void *p, uint32_t h, void *htp)
+{
+ g_free(p);
+}
+
static void qsp_mktree(GTree *tree)
{
+ QSPSnapshot *snap;
struct qht ht;
+ /*
+ * First, see if there's a prior snapshot, so that we read the global hash
+ * table _after_ the snapshot has been created, which guarantees that
+ * the entries we'll read will be a superset of the snapshot's entries.
+ *
+ * We must remain in an RCU read-side critical section until we're done
+ * with the snapshot.
+ */
+ rcu_read_lock();
+ snap = atomic_rcu_read(&qsp_snapshot);
+
/* Aggregate all results from the global hash table into a local one */
qht_init(&ht, qsp_entry_no_thread_cmp, QSP_INITIAL_SIZE,
QHT_MODE_AUTO_RESIZE | QHT_MODE_RAW_MUTEXES);
qht_iter(&qsp_ht, qsp_aggregate, &ht);
+ /* compute the difference wrt the snapshot, if any */
+ if (snap) {
+ qsp_diff(&snap->ht, &ht);
+ }
+ /* done with the snapshot; RCU can reclaim it */
+ rcu_read_unlock();
+
/* sort the hash table elements by using a tree */
qht_iter(&ht, qsp_sort, tree);
@@ -603,3 +670,30 @@ void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
pr_report(&rep, f, cpu_fprintf);
report_destroy(&rep);
}
+
+static void qsp_snapshot_destroy(QSPSnapshot *snap)
+{
+ qht_iter(&snap->ht, qsp_ht_delete, NULL);
+ qht_destroy(&snap->ht);
+ g_free(snap);
+}
+
+void qsp_reset(void)
+{
+ QSPSnapshot *new = g_new(QSPSnapshot, 1);
+ QSPSnapshot *old;
+
+ qsp_init();
+
+ qht_init(&new->ht, qsp_entry_cmp, QSP_INITIAL_SIZE,
+ QHT_MODE_AUTO_RESIZE | QHT_MODE_RAW_MUTEXES);
+
+ /* take a snapshot of the current state */
+ qht_iter(&qsp_ht, qsp_aggregate, &new->ht);
+
+ /* replace the previous snapshot, if any */
+ old = atomic_xchg(&qsp_snapshot, new);
+ if (old) {
+ call_rcu(old, qsp_snapshot_destroy, rcu);
+ }
+}
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 4/9] qsp: support call site coalescing
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (2 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 3/9] qsp: add qsp_reset Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 5/9] qsp: track BQL callers explicitly Emilio G. Cota
` (8 subsequent siblings)
12 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
include/qemu/qsp.h | 2 +-
util/qsp.c | 102 ++++++++++++++++++++++++++++++++++++++-------
2 files changed, 89 insertions(+), 15 deletions(-)
diff --git a/include/qemu/qsp.h b/include/qemu/qsp.h
index f8c6c9648a..a94c464f90 100644
--- a/include/qemu/qsp.h
+++ b/include/qemu/qsp.h
@@ -19,7 +19,7 @@ enum QSPSortBy {
};
void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
- enum QSPSortBy sort_by);
+ enum QSPSortBy sort_by, bool callsite_coalesce);
bool qsp_is_enabled(void);
void qsp_enable(void);
diff --git a/util/qsp.c b/util/qsp.c
index ea4bb82a03..ea128d3748 100644
--- a/util/qsp.c
+++ b/util/qsp.c
@@ -27,11 +27,9 @@
* Reports are generated as a table where each row represents a call site. A
* call site is the triplet formed by the __file__ and __LINE__ of the caller
* as well as the address of the "object" (i.e. mutex, rec. mutex or condvar)
- * being operated on. Focusing on call sites instead of just on objects might
- * seem puzzling. However, it is a sensible choice since otherwise dealing with
- * dynamically-allocated objects becomes difficult (e.g. what to do when an
- * object is destroyed, or reused?). Furthermore, the call site info is of most
- * importance, since it is callers, and not objects, what cause wait time.
+ * being operated on. Optionally, call sites that operate on different objects
+ * of the same type can be coalesced, which can be particularly useful when
+ * profiling dynamically-allocated objects.
*
* Alternative designs considered:
*
@@ -84,6 +82,7 @@ struct QSPEntry {
const QSPCallSite *callsite;
uint64_t n_acqs;
uint64_t ns;
+ unsigned int n_objs; /* count of coalesced objs; only used for reporting */
};
typedef struct QSPEntry QSPEntry;
@@ -163,6 +162,17 @@ static uint32_t qsp_entry_no_thread_hash(const QSPEntry *entry)
return do_qsp_entry_hash(entry, 0);
}
+/* without the objects we need to hash the file name to get a decent hash */
+static uint32_t qsp_entry_no_thread_obj_hash(const QSPEntry *entry)
+{
+ const QSPCallSite *callsite = entry->callsite;
+ uint64_t a = g_str_hash(callsite->file);
+ uint64_t b = callsite->line;
+ uint32_t e = callsite->type;
+
+ return tb_hash_func7(a, b, e, 0, 0);
+}
+
static bool qsp_callsite_cmp(const void *ap, const void *bp)
{
const QSPCallSite *a = ap;
@@ -175,6 +185,17 @@ static bool qsp_callsite_cmp(const void *ap, const void *bp)
(a->file == b->file || !strcmp(a->file, b->file)));
}
+static bool qsp_callsite_no_obj_cmp(const void *ap, const void *bp)
+{
+ const QSPCallSite *a = ap;
+ const QSPCallSite *b = bp;
+
+ return a == b ||
+ (a->line == b->line &&
+ a->type == b->type &&
+ (a->file == b->file || !strcmp(a->file, b->file)));
+}
+
static bool qsp_entry_no_thread_cmp(const void *ap, const void *bp)
{
const QSPEntry *a = ap;
@@ -183,6 +204,14 @@ static bool qsp_entry_no_thread_cmp(const void *ap, const void *bp)
return qsp_callsite_cmp(a->callsite, b->callsite);
}
+static bool qsp_entry_no_thread_obj_cmp(const void *ap, const void *bp)
+{
+ const QSPEntry *a = ap;
+ const QSPEntry *b = bp;
+
+ return qsp_callsite_no_obj_cmp(a->callsite, b->callsite);
+}
+
static bool qsp_entry_cmp(const void *ap, const void *bp)
{
const QSPEntry *a = ap;
@@ -499,15 +528,36 @@ static void qsp_diff(struct qht *orig, struct qht *new)
qht_iter(orig, qsp_iter_diff, new);
}
+static void
+qsp_iter_callsite_coalesce(struct qht *orig, void *p, uint32_t h, void *htp)
+{
+ struct qht *ht = htp;
+ QSPEntry *old = p;
+ QSPEntry *e;
+ uint32_t hash;
+
+ hash = qsp_entry_no_thread_obj_hash(old);
+ e = qht_lookup(ht, old, hash);
+ if (e == NULL) {
+ e = qsp_entry_create(ht, old, hash);
+ e->n_objs = 1;
+ } else if (e->callsite->obj != old->callsite->obj) {
+ e->n_objs++;
+ }
+ e->ns += old->ns;
+ e->n_acqs += old->n_acqs;
+}
+
static void qsp_ht_delete(struct qht *ht, void *p, uint32_t h, void *htp)
{
g_free(p);
}
-static void qsp_mktree(GTree *tree)
+static void qsp_mktree(GTree *tree, bool callsite_coalesce)
{
QSPSnapshot *snap;
- struct qht ht;
+ struct qht ht, coalesce_ht;
+ struct qht *htp;
/*
* First, see if there's a prior snapshot, so that we read the global hash
@@ -532,11 +582,23 @@ static void qsp_mktree(GTree *tree)
/* done with the snapshot; RCU can reclaim it */
rcu_read_unlock();
+ htp = &ht;
+ if (callsite_coalesce) {
+ qht_init(&coalesce_ht, qsp_entry_no_thread_obj_cmp, QSP_INITIAL_SIZE,
+ QHT_MODE_AUTO_RESIZE | QHT_MODE_RAW_MUTEXES);
+ qht_iter(&ht, qsp_iter_callsite_coalesce, &coalesce_ht);
+
+ /* free the previous hash table, and point htp to coalesce_ht */
+ qht_iter(&ht, qsp_ht_delete, NULL);
+ qht_destroy(&ht);
+ htp = &coalesce_ht;
+ }
+
/* sort the hash table elements by using a tree */
- qht_iter(&ht, qsp_sort, tree);
+ qht_iter(htp, qsp_sort, tree);
/* free the hash table, but keep the elements (those are in the tree now) */
- qht_destroy(&ht);
+ qht_destroy(htp);
}
/* free string with g_free */
@@ -562,6 +624,7 @@ struct QSPReportEntry {
double time_s;
double ns_avg;
uint64_t n_acqs;
+ unsigned int n_objs;
};
typedef struct QSPReportEntry QSPReportEntry;
@@ -585,6 +648,7 @@ static gboolean qsp_tree_report(gpointer key, gpointer value, gpointer udata)
report->n_entries++;
entry->obj = e->callsite->obj;
+ entry->n_objs = e->n_objs;
entry->callsite_at = qsp_at(e->callsite);
entry->typename = qsp_typenames[e->callsite->type];
entry->time_s = e->ns * 1e-9;
@@ -629,10 +693,20 @@ pr_report(const QSPReport *rep, FILE *f, fprintf_function pr)
for (i = 0; i < rep->n_entries; i++) {
const QSPReportEntry *e = &rep->entries[i];
+ GString *s = g_string_new(NULL);
- pr(f, "%-9s %14p %s%*s %13.5f %12" PRIu64 " %12.2f\n", e->typename,
- e->obj, e->callsite_at, callsite_len - (int)strlen(e->callsite_at),
- "", e->time_s, e->n_acqs, e->ns_avg * 1e-3);
+ g_string_append_printf(s, "%-9s ", e->typename);
+ if (e->n_objs > 1) {
+ g_string_append_printf(s, "[%12u]", e->n_objs);
+ } else {
+ g_string_append_printf(s, "%14p", e->obj);
+ }
+ g_string_append_printf(s, " %s%*s %13.5f %12" PRIu64 " %12.2f\n",
+ e->callsite_at,
+ callsite_len - (int)strlen(e->callsite_at), "",
+ e->time_s, e->n_acqs, e->ns_avg * 1e-3);
+ pr(f, "%s", s->str);
+ g_string_free(s, TRUE);
}
pr(f, "%s\n", dashes);
@@ -652,7 +726,7 @@ static void report_destroy(QSPReport *rep)
}
void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
- enum QSPSortBy sort_by)
+ enum QSPSortBy sort_by, bool callsite_coalesce)
{
GTree *tree = g_tree_new_full(qsp_tree_cmp, &sort_by, g_free, NULL);
QSPReport rep;
@@ -663,7 +737,7 @@ void qsp_report(FILE *f, fprintf_function cpu_fprintf, size_t max,
rep.n_entries = 0;
rep.max_n_entries = max;
- qsp_mktree(tree);
+ qsp_mktree(tree, callsite_coalesce);
g_tree_foreach(tree, qsp_tree_report, &rep);
g_tree_destroy(tree);
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 5/9] qsp: track BQL callers explicitly
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (3 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 4/9] qsp: support call site coalescing Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 6/9] tests/atomic_add-bench: add -p to enable sync profiler Emilio G. Cota
` (7 subsequent siblings)
12 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
The BQL is acquired via qemu_mutex_lock_iothread(), which makes
the profiler assign the associated wait time (i.e. most of
BQL wait time) entirely to that function. This loses the original
call site information, which does not help diagnose BQL contention.
Fix it by tracking the callers explicitly.
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
include/qemu/main-loop.h | 4 +++-
include/qemu/thread.h | 1 +
cpus.c | 10 ++++++++--
stubs/iothread-lock.c | 2 +-
util/qsp.c | 6 ++++++
5 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/include/qemu/main-loop.h b/include/qemu/main-loop.h
index 721aa2416a..e59f9ae1e9 100644
--- a/include/qemu/main-loop.h
+++ b/include/qemu/main-loop.h
@@ -276,7 +276,9 @@ bool qemu_mutex_iothread_locked(void);
* NOTE: tools currently are single-threaded and qemu_mutex_lock_iothread
* is a no-op there.
*/
-void qemu_mutex_lock_iothread(void);
+#define qemu_mutex_lock_iothread() \
+ qemu_mutex_lock_iothread_impl(__FILE__, __LINE__)
+void qemu_mutex_lock_iothread_impl(const char *file, int line);
/**
* qemu_mutex_unlock_iothread: Unlock the main loop mutex.
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index ab508df3cd..b41c0ae16a 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -35,6 +35,7 @@ typedef int (*QemuRecMutexTrylockFunc)(QemuRecMutex *m, const char *f, int l);
typedef void (*QemuCondWaitFunc)(QemuCond *c, QemuMutex *m, const char *f,
int l);
+extern QemuMutexLockFunc qemu_bql_mutex_lock_func;
extern QemuMutexLockFunc qemu_mutex_lock_func;
extern QemuMutexTrylockFunc qemu_mutex_trylock_func;
extern QemuRecMutexLockFunc qemu_rec_mutex_lock_func;
diff --git a/cpus.c b/cpus.c
index b5844b7103..a5ea3eef80 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1762,10 +1762,16 @@ bool qemu_mutex_iothread_locked(void)
return iothread_locked;
}
-void qemu_mutex_lock_iothread(void)
+/*
+ * The BQL is taken from so many places that it is worth profiling the
+ * callers directly, instead of funneling them all through a single function.
+ */
+void qemu_mutex_lock_iothread_impl(const char *file, int line)
{
+ QemuMutexLockFunc bql_lock = atomic_read(&qemu_bql_mutex_lock_func);
+
g_assert(!qemu_mutex_iothread_locked());
- qemu_mutex_lock(&qemu_global_mutex);
+ bql_lock(&qemu_global_mutex, file, line);
iothread_locked = true;
}
diff --git a/stubs/iothread-lock.c b/stubs/iothread-lock.c
index 9b6db2e740..eb745d7d6a 100644
--- a/stubs/iothread-lock.c
+++ b/stubs/iothread-lock.c
@@ -7,7 +7,7 @@ bool qemu_mutex_iothread_locked(void)
return true;
}
-void qemu_mutex_lock_iothread(void)
+void qemu_mutex_lock_iothread_impl(const char *file, int line)
{
}
diff --git a/util/qsp.c b/util/qsp.c
index ea128d3748..65d9d8f0d6 100644
--- a/util/qsp.c
+++ b/util/qsp.c
@@ -65,6 +65,7 @@
enum QSPType {
QSP_MUTEX,
+ QSP_BQL_MUTEX,
QSP_REC_MUTEX,
QSP_CONDVAR,
};
@@ -116,10 +117,12 @@ static bool qsp_initialized, qsp_initializing;
static const char * const qsp_typenames[] = {
[QSP_MUTEX] = "mutex",
+ [QSP_BQL_MUTEX] = "BQL mutex",
[QSP_REC_MUTEX] = "rec_mutex",
[QSP_CONDVAR] = "condvar",
};
+QemuMutexLockFunc qemu_bql_mutex_lock_func = qemu_mutex_lock_impl;
QemuMutexLockFunc qemu_mutex_lock_func = qemu_mutex_lock_impl;
QemuMutexTrylockFunc qemu_mutex_trylock_func = qemu_mutex_trylock_impl;
QemuRecMutexLockFunc qemu_rec_mutex_lock_func = qemu_rec_mutex_lock_impl;
@@ -368,6 +371,7 @@ static QSPEntry *qsp_entry_get(const void *obj, const char *file, int line,
return err; \
}
+QSP_GEN_VOID(QemuMutex, QSP_BQL_MUTEX, qsp_bql_mutex_lock, qemu_mutex_lock_impl)
QSP_GEN_VOID(QemuMutex, QSP_MUTEX, qsp_mutex_lock, qemu_mutex_lock_impl)
QSP_GEN_RET1(QemuMutex, QSP_MUTEX, qsp_mutex_trylock, qemu_mutex_trylock_impl)
@@ -403,6 +407,7 @@ void qsp_enable(void)
{
atomic_set(&qemu_mutex_lock_func, qsp_mutex_lock);
atomic_set(&qemu_mutex_trylock_func, qsp_mutex_trylock);
+ atomic_set(&qemu_bql_mutex_lock_func, qsp_bql_mutex_lock);
atomic_set(&qemu_rec_mutex_lock_func, qsp_rec_mutex_lock);
atomic_set(&qemu_rec_mutex_trylock_func, qsp_rec_mutex_trylock);
atomic_set(&qemu_cond_wait_func, qsp_cond_wait);
@@ -412,6 +417,7 @@ void qsp_disable(void)
{
atomic_set(&qemu_mutex_lock_func, qemu_mutex_lock_impl);
atomic_set(&qemu_mutex_trylock_func, qemu_mutex_trylock_impl);
+ atomic_set(&qemu_bql_mutex_lock_func, qemu_mutex_lock_impl);
atomic_set(&qemu_rec_mutex_lock_func, qemu_rec_mutex_lock_impl);
atomic_set(&qemu_rec_mutex_trylock_func, qemu_rec_mutex_trylock_impl);
atomic_set(&qemu_cond_wait_func, qemu_cond_wait_impl);
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 6/9] tests/atomic_add-bench: add -p to enable sync profiler
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (4 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 5/9] qsp: track BQL callers explicitly Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 7/9] vl: add -enable-sync-profile Emilio G. Cota
` (6 subsequent siblings)
12 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
When used together with -m, this allows us to benchmark the
profiler's performance impact on qemu_mutex_lock.
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
tests/atomic_add-bench.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/atomic_add-bench.c b/tests/atomic_add-bench.c
index f96d448f77..2f6c72f63a 100644
--- a/tests/atomic_add-bench.c
+++ b/tests/atomic_add-bench.c
@@ -26,6 +26,7 @@ static bool test_stop;
static const char commands_string[] =
" -n = number of threads\n"
" -m = use mutexes instead of atomic increments\n"
+ " -p = enable sync profiler\n"
" -d = duration in seconds\n"
" -r = range (will be rounded up to pow2)";
@@ -143,7 +144,7 @@ static void parse_args(int argc, char *argv[])
int c;
for (;;) {
- c = getopt(argc, argv, "hd:n:mr:");
+ c = getopt(argc, argv, "hd:n:mpr:");
if (c < 0) {
break;
}
@@ -160,6 +161,9 @@ static void parse_args(int argc, char *argv[])
case 'm':
use_mutex = true;
break;
+ case 'p':
+ qsp_enable();
+ break;
case 'r':
range = pow2ceil(atoi(optarg));
break;
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 7/9] vl: add -enable-sync-profile
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (5 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 6/9] tests/atomic_add-bench: add -p to enable sync profiler Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 5:18 ` [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile Emilio G. Cota
` (5 subsequent siblings)
12 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
vl.c | 3 +++
qemu-options.hx | 10 ++++++++++
2 files changed, 13 insertions(+)
diff --git a/vl.c b/vl.c
index 16b913f9d5..5f4e24f29b 100644
--- a/vl.c
+++ b/vl.c
@@ -3959,6 +3959,9 @@ int main(int argc, char **argv, char **envp)
exit(1);
}
break;
+ case QEMU_OPTION_enable_sync_profile:
+ qsp_enable();
+ break;
case QEMU_OPTION_nodefconfig:
case QEMU_OPTION_nouserconfig:
/* Nothing to be parsed here. Especially, do not error out below. */
diff --git a/qemu-options.hx b/qemu-options.hx
index ea4edb4938..466a61d384 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -3963,6 +3963,16 @@ Dump json-encoded vmstate information for current machine type to file
in @var{file}
ETEXI
+DEF("enable-sync-profile", 0, QEMU_OPTION_enable_sync_profile,
+ "-enable-sync-profile\n"
+ " enable synchronization profiling\n",
+ QEMU_ARCH_ALL)
+STEXI
+@item -enable-sync-profile
+@findex -enable-sync-profile
+Enable synchronization profiling.
+ETEXI
+
STEXI
@end table
ETEXI
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (6 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 7/9] vl: add -enable-sync-profile Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 10:48 ` Dr. David Alan Gilbert
2018-08-17 5:18 ` [Qemu-devel] [PATCH 9/9] hmp-commands-info: " Emilio G. Cota
` (4 subsequent siblings)
12 siblings, 1 reply; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
The command introduced here is just for developers. This means that:
- the interface implemented here could change in the future
- the command is only meant to be used from HMP, not from QMP
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
hmp.h | 1 +
hmp.c | 24 ++++++++++++++++++++++++
hmp-commands.hx | 15 +++++++++++++++
3 files changed, 40 insertions(+)
diff --git a/hmp.h b/hmp.h
index 33354f1bdd..5f1addcca2 100644
--- a/hmp.h
+++ b/hmp.h
@@ -42,6 +42,7 @@ void hmp_info_tpm(Monitor *mon, const QDict *qdict);
void hmp_info_iothreads(Monitor *mon, const QDict *qdict);
void hmp_quit(Monitor *mon, const QDict *qdict);
void hmp_stop(Monitor *mon, const QDict *qdict);
+void hmp_sync_profile(Monitor *mon, const QDict *qdict);
void hmp_system_reset(Monitor *mon, const QDict *qdict);
void hmp_system_powerdown(Monitor *mon, const QDict *qdict);
void hmp_exit_preconfig(Monitor *mon, const QDict *qdict);
diff --git a/hmp.c b/hmp.c
index 2aafb50e8e..d94a47f7c7 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1062,6 +1062,30 @@ void hmp_stop(Monitor *mon, const QDict *qdict)
qmp_stop(NULL);
}
+void hmp_sync_profile(Monitor *mon, const QDict *qdict)
+{
+ const char *op = qdict_get_try_str(qdict, "op");
+
+ if (op == NULL) {
+ bool on = qsp_is_enabled();
+
+ monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off");
+ return;
+ }
+ if (!strcmp(op, "on")) {
+ qsp_enable();
+ } else if (!strcmp(op, "off")) {
+ qsp_disable();
+ } else if (!strcmp(op, "reset")) {
+ qsp_reset();
+ } else {
+ Error *err = NULL;
+
+ error_setg(&err, QERR_INVALID_PARAMETER, op);
+ hmp_handle_error(mon, &err);
+ }
+}
+
void hmp_system_reset(Monitor *mon, const QDict *qdict)
{
qmp_system_reset(NULL);
diff --git a/hmp-commands.hx b/hmp-commands.hx
index c1fc747403..db0c681f74 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -643,6 +643,21 @@ sendkey ctrl-alt-f1
This command is useful to send keys that your graphical user interface
intercepts at low level, such as @code{ctrl-alt-f1} in X Window.
+ETEXI
+ {
+ .name = "sync-profile",
+ .args_type = "op:s?",
+ .params = "[on|off|reset]",
+ .help = "enable, disable or reset synchronization profiling. "
+ "With no arguments, prints whether profiling is on or off.",
+ .cmd = hmp_sync_profile,
+ },
+
+STEXI
+@item sync-profile [on|off|reset]
+@findex sync-profile
+Enable, disable or reset synchronization profiling. With no arguments, prints
+whether profiling is on or off.
ETEXI
{
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile
2018-08-17 5:18 ` [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile Emilio G. Cota
@ 2018-08-17 10:48 ` Dr. David Alan Gilbert
0 siblings, 0 replies; 20+ messages in thread
From: Dr. David Alan Gilbert @ 2018-08-17 10:48 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Stefan Weil, Markus Armbruster, Peter Xu, Fam Zheng
* Emilio G. Cota (cota@braap.org) wrote:
> The command introduced here is just for developers. This means that:
>
> - the interface implemented here could change in the future
> - the command is only meant to be used from HMP, not from QMP
>
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> hmp.h | 1 +
> hmp.c | 24 ++++++++++++++++++++++++
> hmp-commands.hx | 15 +++++++++++++++
> 3 files changed, 40 insertions(+)
>
> diff --git a/hmp.h b/hmp.h
> index 33354f1bdd..5f1addcca2 100644
> --- a/hmp.h
> +++ b/hmp.h
> @@ -42,6 +42,7 @@ void hmp_info_tpm(Monitor *mon, const QDict *qdict);
> void hmp_info_iothreads(Monitor *mon, const QDict *qdict);
> void hmp_quit(Monitor *mon, const QDict *qdict);
> void hmp_stop(Monitor *mon, const QDict *qdict);
> +void hmp_sync_profile(Monitor *mon, const QDict *qdict);
> void hmp_system_reset(Monitor *mon, const QDict *qdict);
> void hmp_system_powerdown(Monitor *mon, const QDict *qdict);
> void hmp_exit_preconfig(Monitor *mon, const QDict *qdict);
> diff --git a/hmp.c b/hmp.c
> index 2aafb50e8e..d94a47f7c7 100644
> --- a/hmp.c
> +++ b/hmp.c
> @@ -1062,6 +1062,30 @@ void hmp_stop(Monitor *mon, const QDict *qdict)
> qmp_stop(NULL);
> }
>
> +void hmp_sync_profile(Monitor *mon, const QDict *qdict)
> +{
> + const char *op = qdict_get_try_str(qdict, "op");
> +
> + if (op == NULL) {
> + bool on = qsp_is_enabled();
> +
> + monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off");
> + return;
> + }
> + if (!strcmp(op, "on")) {
> + qsp_enable();
> + } else if (!strcmp(op, "off")) {
> + qsp_disable();
> + } else if (!strcmp(op, "reset")) {
> + qsp_reset();
> + } else {
> + Error *err = NULL;
> +
> + error_setg(&err, QERR_INVALID_PARAMETER, op);
> + hmp_handle_error(mon, &err);
> + }
> +}
> +
> void hmp_system_reset(Monitor *mon, const QDict *qdict)
> {
> qmp_system_reset(NULL);
> diff --git a/hmp-commands.hx b/hmp-commands.hx
> index c1fc747403..db0c681f74 100644
> --- a/hmp-commands.hx
> +++ b/hmp-commands.hx
> @@ -643,6 +643,21 @@ sendkey ctrl-alt-f1
>
> This command is useful to send keys that your graphical user interface
> intercepts at low level, such as @code{ctrl-alt-f1} in X Window.
> +ETEXI
> + {
> + .name = "sync-profile",
> + .args_type = "op:s?",
> + .params = "[on|off|reset]",
> + .help = "enable, disable or reset synchronization profiling. "
> + "With no arguments, prints whether profiling is on or off.",
> + .cmd = hmp_sync_profile,
> + },
That's OK; it'a little odd way to do it (I'd have expected a couple of
booleans instead of the string); but it's OK, so
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> +STEXI
> +@item sync-profile [on|off|reset]
> +@findex sync-profile
> +Enable, disable or reset synchronization profiling. With no arguments, prints
> +whether profiling is on or off.
> ETEXI
>
> {
> --
> 2.17.1
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (7 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 8/9] hmp-commands: add sync-profile Emilio G. Cota
@ 2018-08-17 5:18 ` Emilio G. Cota
2018-08-17 10:52 ` Dr. David Alan Gilbert
2018-08-17 16:05 ` Emilio G. Cota
2018-08-17 10:38 ` [Qemu-devel] [PATCH v2 0/9] synchronization profiler Paolo Bonzini
` (3 subsequent siblings)
12 siblings, 2 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 5:18 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
The command introduced here is just for developers. This means that:
- the info displayed and the output format could change in the future
- the command is only meant to be used from HMP, not from QMP
Sample output:
(qemu) sync-profile
sync-profile is off
(qemu) info sync-profile
Type Object Call site Wait Time (s) Count Average (us)
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
(qemu) sync-profile on
(qemu) sync-profile
sync-profile is on
(qemu) info sync-profile 15
Type Object Call site Wait Time (s) Count Average (us)
----------------------------------------------------------------------------------------------
condvar 0x55a01813ced0 cpus.c:1165 91.38235 2842 32154.24
BQL mutex 0x55a0171b7140 cpus.c:1434 12.56490 5787 2171.23
BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:432 7.75846 2844 2728.01
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 5.09889 2884 1767.99
BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:529 3.46140 3254 1063.74
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:804 0.76333 8655 88.20
BQL mutex 0x55a0171b7140 cpus.c:1466 0.60893 2941 207.05
BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.00894 6425 1.39
mutex [ 3] util/qemu-timer.c:520 0.00342 50611 0.07
mutex [ 2] util/qemu-timer.c:426 0.00254 31336 0.08
mutex [ 3] util/qemu-timer.c:234 0.00107 19275 0.06
mutex 0x55a0171d9960 vl.c:763 0.00043 6425 0.07
mutex 0x55a0180d1bb0 monitor.c:458 0.00015 1603 0.09
mutex 0x55a0180e4c78 chardev/char.c:109 0.00002 217 0.08
mutex 0x55a0180d1bb0 monitor.c:448 0.00001 162 0.08
----------------------------------------------------------------------------------------------
(qemu) info sync-profile -m 15
Type Object Call site Wait Time (s) Count Average (us)
----------------------------------------------------------------------------------------------
condvar 0x55a01813ced0 cpus.c:1165 95.11196 3051 31174.03
BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:432 7.92108 3052 2595.37
BQL mutex 0x55a0171b7140 cpus.c:1434 13.38253 6210 2155.00
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 5.09901 3093 1648.57
BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:529 4.21123 3468 1214.31
BQL mutex 0x55a0171b7140 cpus.c:1466 0.60895 3156 192.95
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:804 0.76337 9282 82.24
BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.00944 6889 1.37
mutex 0x55a01813ce80 tcg/tcg.c:397 0.00000 24 0.15
mutex 0x55a0180d1bb0 monitor.c:458 0.00018 1922 0.09
mutex [ 2] util/qemu-timer.c:426 0.00266 32710 0.08
mutex 0x55a0180e4c78 chardev/char.c:109 0.00002 260 0.08
mutex 0x55a0180d1bb0 monitor.c:448 0.00001 187 0.08
mutex 0x55a0171d9960 vl.c:763 0.00047 6889 0.07
mutex [ 3] util/qemu-timer.c:520 0.00362 53377 0.07
----------------------------------------------------------------------------------------------
(qemu) info sync-profile -m -n 15
Type Object Call site Wait Time (s) Count Average (us)
----------------------------------------------------------------------------------------------
condvar 0x55a01813ced0 cpus.c:1165 101.39331 3398 29839.12
BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:432 7.92112 3399 2330.43
BQL mutex 0x55a0171b7140 cpus.c:1434 14.28280 6922 2063.39
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 5.77505 3445 1676.36
BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:529 5.66139 3883 1457.99
BQL mutex 0x55a0171b7140 cpus.c:1466 0.60901 3519 173.06
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:804 0.76351 10338 73.85
BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.01032 7664 1.35
mutex 0x55a0180e4f08 util/qemu-timer.c:426 0.00041 901 0.45
mutex 0x55a01813ce80 tcg/tcg.c:397 0.00000 24 0.15
mutex 0x55a0180d1bb0 monitor.c:458 0.00022 2319 0.09
mutex 0x55a0180e4c78 chardev/char.c:109 0.00003 306 0.08
mutex 0x55a0180e4f08 util/qemu-timer.c:520 0.00068 8565 0.08
mutex 0x55a0180d1bb0 monitor.c:448 0.00002 215 0.08
mutex 0x55a0180e4f78 util/qemu-timer.c:426 0.00247 34224 0.07
----------------------------------------------------------------------------------------------
(qemu) sync-profile reset
(qemu) info sync-profile -m 2
Type Object Call site Wait Time (s) Count Average (us)
--------------------------------------------------------------------------------------------
condvar 0x55a01813ced0 cpus.c:1165 2.78756 99 28157.12
BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 0.33054 102 3240.55
--------------------------------------------------------------------------------------------
(qemu) sync-profile off
(qemu) sync-profile
sync-profile is off
(qemu) sync-profile reset
(qemu) info sync-profile
Type Object Call site Wait Time (s) Count Average (us)
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
monitor.c | 11 +++++++++++
hmp-commands-info.hx | 22 ++++++++++++++++++++++
2 files changed, 33 insertions(+)
diff --git a/monitor.c b/monitor.c
index a1999e396c..94f673511b 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1454,6 +1454,17 @@ static void hmp_info_opcount(Monitor *mon, const QDict *qdict)
}
#endif
+static void hmp_info_sync_profile(Monitor *mon, const QDict *qdict)
+{
+ int64_t max = qdict_get_try_int(qdict, "max", 10);
+ bool mean = qdict_get_try_bool(qdict, "mean", false);
+ bool coalesce = !qdict_get_try_bool(qdict, "no_coalesce", false);
+ enum QSPSortBy sort_by;
+
+ sort_by = mean ? QSP_SORT_BY_AVG_WAIT_TIME : QSP_SORT_BY_TOTAL_WAIT_TIME;
+ qsp_report((FILE *)mon, monitor_fprintf, max, sort_by, coalesce);
+}
+
static void hmp_info_history(Monitor *mon, const QDict *qdict)
{
int i;
diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
index 70639f656a..cbee8b944d 100644
--- a/hmp-commands-info.hx
+++ b/hmp-commands-info.hx
@@ -297,6 +297,28 @@ STEXI
@item info opcount
@findex info opcount
Show dynamic compiler opcode counters
+ETEXI
+
+ {
+ .name = "sync-profile",
+ .args_type = "mean:-m,no_coalesce:-n,max:i?",
+ .params = "[-m] [-n] [max]",
+ .help = "show synchronization profiling info, up to max entries "
+ "(default: 10), sorted by total wait time. (-m: sort by "
+ "mean wait time; -n: do not coalesce objects with the "
+ "same call site)",
+ .cmd = hmp_info_sync_profile,
+ },
+
+STEXI
+@item info sync-profile [-m|-n] [@var{max}]
+@findex info sync-profile
+Show synchronization profiling info, up to @var{max} entries (default: 10),
+sorted by total wait time.
+ -m: sort by mean wait time
+ -n: do not coalesce objects with the same call site
+When different objects that share the same call site are coalesced, the "Object"
+field shows---enclosed in brackets---the number of objects being coalesced.
ETEXI
{
--
2.17.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile
2018-08-17 5:18 ` [Qemu-devel] [PATCH 9/9] hmp-commands-info: " Emilio G. Cota
@ 2018-08-17 10:52 ` Dr. David Alan Gilbert
2018-08-17 16:05 ` Emilio G. Cota
1 sibling, 0 replies; 20+ messages in thread
From: Dr. David Alan Gilbert @ 2018-08-17 10:52 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Stefan Weil, Markus Armbruster, Peter Xu, Fam Zheng
* Emilio G. Cota (cota@braap.org) wrote:
> The command introduced here is just for developers. This means that:
>
> - the info displayed and the output format could change in the future
> - the command is only meant to be used from HMP, not from QMP
>
> Sample output:
>
> (qemu) sync-profile
> sync-profile is off
> (qemu) info sync-profile
> Type Object Call site Wait Time (s) Count Average (us)
> -------------------------------------------------------------------------------
> -------------------------------------------------------------------------------
> (qemu) sync-profile on
> (qemu) sync-profile
> sync-profile is on
> (qemu) info sync-profile 15
> Type Object Call site Wait Time (s) Count Average (us)
> ----------------------------------------------------------------------------------------------
> condvar 0x55a01813ced0 cpus.c:1165 91.38235 2842 32154.24
> BQL mutex 0x55a0171b7140 cpus.c:1434 12.56490 5787 2171.23
> BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:432 7.75846 2844 2728.01
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 5.09889 2884 1767.99
> BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:529 3.46140 3254 1063.74
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:804 0.76333 8655 88.20
> BQL mutex 0x55a0171b7140 cpus.c:1466 0.60893 2941 207.05
> BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.00894 6425 1.39
> mutex [ 3] util/qemu-timer.c:520 0.00342 50611 0.07
> mutex [ 2] util/qemu-timer.c:426 0.00254 31336 0.08
> mutex [ 3] util/qemu-timer.c:234 0.00107 19275 0.06
> mutex 0x55a0171d9960 vl.c:763 0.00043 6425 0.07
> mutex 0x55a0180d1bb0 monitor.c:458 0.00015 1603 0.09
> mutex 0x55a0180e4c78 chardev/char.c:109 0.00002 217 0.08
> mutex 0x55a0180d1bb0 monitor.c:448 0.00001 162 0.08
> ----------------------------------------------------------------------------------------------
> (qemu) info sync-profile -m 15
> Type Object Call site Wait Time (s) Count Average (us)
> ----------------------------------------------------------------------------------------------
> condvar 0x55a01813ced0 cpus.c:1165 95.11196 3051 31174.03
> BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:432 7.92108 3052 2595.37
> BQL mutex 0x55a0171b7140 cpus.c:1434 13.38253 6210 2155.00
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 5.09901 3093 1648.57
> BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:529 4.21123 3468 1214.31
> BQL mutex 0x55a0171b7140 cpus.c:1466 0.60895 3156 192.95
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:804 0.76337 9282 82.24
> BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.00944 6889 1.37
> mutex 0x55a01813ce80 tcg/tcg.c:397 0.00000 24 0.15
> mutex 0x55a0180d1bb0 monitor.c:458 0.00018 1922 0.09
> mutex [ 2] util/qemu-timer.c:426 0.00266 32710 0.08
> mutex 0x55a0180e4c78 chardev/char.c:109 0.00002 260 0.08
> mutex 0x55a0180d1bb0 monitor.c:448 0.00001 187 0.08
> mutex 0x55a0171d9960 vl.c:763 0.00047 6889 0.07
> mutex [ 3] util/qemu-timer.c:520 0.00362 53377 0.07
> ----------------------------------------------------------------------------------------------
> (qemu) info sync-profile -m -n 15
> Type Object Call site Wait Time (s) Count Average (us)
> ----------------------------------------------------------------------------------------------
> condvar 0x55a01813ced0 cpus.c:1165 101.39331 3398 29839.12
> BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:432 7.92112 3399 2330.43
> BQL mutex 0x55a0171b7140 cpus.c:1434 14.28280 6922 2063.39
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 5.77505 3445 1676.36
> BQL mutex 0x55a0171b7140 accel/tcg/cpu-exec.c:529 5.66139 3883 1457.99
> BQL mutex 0x55a0171b7140 cpus.c:1466 0.60901 3519 173.06
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:804 0.76351 10338 73.85
> BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.01032 7664 1.35
> mutex 0x55a0180e4f08 util/qemu-timer.c:426 0.00041 901 0.45
> mutex 0x55a01813ce80 tcg/tcg.c:397 0.00000 24 0.15
> mutex 0x55a0180d1bb0 monitor.c:458 0.00022 2319 0.09
> mutex 0x55a0180e4c78 chardev/char.c:109 0.00003 306 0.08
> mutex 0x55a0180e4f08 util/qemu-timer.c:520 0.00068 8565 0.08
> mutex 0x55a0180d1bb0 monitor.c:448 0.00002 215 0.08
> mutex 0x55a0180e4f78 util/qemu-timer.c:426 0.00247 34224 0.07
> ----------------------------------------------------------------------------------------------
> (qemu) sync-profile reset
> (qemu) info sync-profile -m 2
> Type Object Call site Wait Time (s) Count Average (us)
> --------------------------------------------------------------------------------------------
> condvar 0x55a01813ced0 cpus.c:1165 2.78756 99 28157.12
> BQL mutex 0x55a0171b7140 accel/tcg/cputlb.c:870 0.33054 102 3240.55
> --------------------------------------------------------------------------------------------
> (qemu) sync-profile off
> (qemu) sync-profile
> sync-profile is off
> (qemu) sync-profile reset
> (qemu) info sync-profile
> Type Object Call site Wait Time (s) Count Average (us)
> -------------------------------------------------------------------------------
> -------------------------------------------------------------------------------
>
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> monitor.c | 11 +++++++++++
> hmp-commands-info.hx | 22 ++++++++++++++++++++++
> 2 files changed, 33 insertions(+)
>
> diff --git a/monitor.c b/monitor.c
> index a1999e396c..94f673511b 100644
> --- a/monitor.c
> +++ b/monitor.c
> @@ -1454,6 +1454,17 @@ static void hmp_info_opcount(Monitor *mon, const QDict *qdict)
> }
> #endif
>
> +static void hmp_info_sync_profile(Monitor *mon, const QDict *qdict)
> +{
> + int64_t max = qdict_get_try_int(qdict, "max", 10);
> + bool mean = qdict_get_try_bool(qdict, "mean", false);
> + bool coalesce = !qdict_get_try_bool(qdict, "no_coalesce", false);
> + enum QSPSortBy sort_by;
> +
> + sort_by = mean ? QSP_SORT_BY_AVG_WAIT_TIME : QSP_SORT_BY_TOTAL_WAIT_TIME;
> + qsp_report((FILE *)mon, monitor_fprintf, max, sort_by, coalesce);
> +}
> +
> static void hmp_info_history(Monitor *mon, const QDict *qdict)
> {
> int i;
> diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
> index 70639f656a..cbee8b944d 100644
> --- a/hmp-commands-info.hx
> +++ b/hmp-commands-info.hx
> @@ -297,6 +297,28 @@ STEXI
> @item info opcount
> @findex info opcount
> Show dynamic compiler opcode counters
> +ETEXI
> +
> + {
> + .name = "sync-profile",
> + .args_type = "mean:-m,no_coalesce:-n,max:i?",
> + .params = "[-m] [-n] [max]",
> + .help = "show synchronization profiling info, up to max entries "
> + "(default: 10), sorted by total wait time. (-m: sort by "
> + "mean wait time; -n: do not coalesce objects with the "
> + "same call site)",
> + .cmd = hmp_info_sync_profile,
> + },
> +
> +STEXI
> +@item info sync-profile [-m|-n] [@var{max}]
> +@findex info sync-profile
> +Show synchronization profiling info, up to @var{max} entries (default: 10),
> +sorted by total wait time.
> + -m: sort by mean wait time
> + -n: do not coalesce objects with the same call site
> +When different objects that share the same call site are coalesced, the "Object"
> +field shows---enclosed in brackets---the number of objects being coalesced.
> ETEXI
>
> {
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> --
> 2.17.1
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 9/9] hmp-commands-info: add sync-profile
2018-08-17 5:18 ` [Qemu-devel] [PATCH 9/9] hmp-commands-info: " Emilio G. Cota
2018-08-17 10:52 ` Dr. David Alan Gilbert
@ 2018-08-17 16:05 ` Emilio G. Cota
1 sibling, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-17 16:05 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
On Fri, Aug 17, 2018 at 01:18:53 -0400, Emilio G. Cota wrote:
> The command introduced here is just for developers. This means that:
>
> - the info displayed and the output format could change in the future
> - the command is only meant to be used from HMP, not from QMP
>
> Sample output:
(snip)
> BQL mutex 0x55a0171b7140 util/main-loop.c:236 0.00894 6425 1.39
> mutex [ 3] util/qemu-timer.c:520 0.00342 50611 0.07
> mutex [ 2] util/qemu-timer.c:426 0.00254 31336 0.08
> mutex [ 3] util/qemu-timer.c:234 0.00107 19275 0.06
^^
I manually updated the commit message after switching to brackets
(initially didn't have them), so in case you're wondering,
the missing space is not due to a bug in the code.
Thanks,
E.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (8 preceding siblings ...)
2018-08-17 5:18 ` [Qemu-devel] [PATCH 9/9] hmp-commands-info: " Emilio G. Cota
@ 2018-08-17 10:38 ` Paolo Bonzini
2018-08-18 6:14 ` Emilio G. Cota
2018-08-18 2:03 ` no-reply
` (2 subsequent siblings)
12 siblings, 1 reply; 20+ messages in thread
From: Paolo Bonzini @ 2018-08-17 10:38 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Peter Crosthwaite, Richard Henderson, Dr. David Alan Gilbert,
Stefan Weil, Markus Armbruster, Peter Xu, Fam Zheng
On 17/08/2018 07:18, Emilio G. Cota wrote:
> v1: https://lists.gnu.org/archive/html/qemu-devel/2018-08/msg02186.html
>
> Changes since v1:
>
> - Rebase on current master.
> - Update copyright to 2018.
> - Add -m option to the HMP info command to sort by average wait time,
> as suggested by Paolo.
> - Add -n option to the HMP info command to NOT merge call sites.
> The default does merge call sites, as suggested by Paolo (thanks
> to Peter for the clarification).
> - Switch to camel case in qsp.c
> - Update the commit logs of the two HMP patches to clearly state
> that this is only for developers, so it is HMP-only.
> - Rename the HMP command from "sync" to "sync-profile", as suggested
> by Markus.
> - Use int for line info consistently (was using unsigned sometimes)
> - Drop qsp_init from qsp_cond_wait, as suggested by Fam.
> - #undef QSP_GEN_{VOID,RET1} once they're no longer used.
> - Add qsp_reset()
> This uses a snapshot to avoid deleting items, which would require
> adding rcu_read_lock/unlock to the fast path.
> - Convert to run-time option, as suggested by Fam
> - Add -enable-sync-profile to qemu-options
> - Add sync-profile HMP command: "sync-profile on|off|reset"
> - allocate QSPEntry with g_new0
>
> I added most new bits as separate patches to ease review.
>
> The first patch has some perf numbers; the last patch shows
> sample output from the monitor.
>
> Checkpatch gives some errors, but they're false positives.
>
> You can fetch this series from:
> https://github.com/cota/qemu/tree/sync-profiler-v2
>
> Diffstat below.
>
> Thanks,
>
> Emilio
> ---
> cpus.c | 10 +-
> hmp-commands-info.hx | 22 ++
> hmp-commands.hx | 15 +
> hmp.c | 24 ++
> hmp.h | 1 +
> include/qemu/main-loop.h | 4 +-
> include/qemu/qht.h | 1 +
> include/qemu/qsp.h | 29 ++
> include/qemu/thread-posix.h | 4 +-
> include/qemu/thread-win32.h | 5 +-
> include/qemu/thread.h | 66 +++-
> monitor.c | 11 +
> qemu-options.hx | 10 +
> stubs/iothread-lock.c | 2 +-
> tests/atomic_add-bench.c | 6 +-
> util/Makefile.objs | 1 +
> util/qemu-thread-win32.c | 4 +-
> util/qht.c | 47 ++-
> util/qsp.c | 779 +++++++++++++++++++++++++++++++++++++++
> vl.c | 3 +
> 20 files changed, 1016 insertions(+), 28 deletions(-)
> create mode 100644 include/qemu/qsp.h
> create mode 100644 util/qsp.c
>
>
Queued, I'll wait for more comments before sending a pull request.
Paolo
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
2018-08-17 10:38 ` [Qemu-devel] [PATCH v2 0/9] synchronization profiler Paolo Bonzini
@ 2018-08-18 6:14 ` Emilio G. Cota
0 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-18 6:14 UTC (permalink / raw)
To: Paolo Bonzini
Cc: qemu-devel, Peter Crosthwaite, Richard Henderson,
Dr. David Alan Gilbert, Stefan Weil, Markus Armbruster, Peter Xu,
Fam Zheng
On Fri, Aug 17, 2018 at 12:38:05 +0200, Paolo Bonzini wrote:
> Queued, I'll wait for more comments before sending a pull request.
Thanks!
Patchew reported some build errors on mingw, the most important of
which is that I didn't handle !CONFIG_ATOMIC64. I have a v3
that fixes this by using a seqlock if atomics aren't available
(perf wise is virtually the same, since a lock isn't necessary)
plus other little things (like a trivial seqlock fix or actually
doing atomic reads when aggregating stats; I also fixed the commit
log in the last patch).
Instead of spamming the list with a v3, I'm appending the diff
between v2 and v3.
Please fetch v3 from:
https://github.com/cota/qemu/tree/sync-profiler-v3
Thanks,
Emilio
---
$ git diff -O scripts/git.orderfile sync-profiler-v2..sync-profiler-v3
diff --git a/include/qemu/seqlock.h b/include/qemu/seqlock.h
index 8dee11d101..c367516708 100644
--- a/include/qemu/seqlock.h
+++ b/include/qemu/seqlock.h
@@ -45,7 +45,7 @@ static inline void seqlock_write_end(QemuSeqLock *sl)
atomic_set(&sl->sequence, sl->sequence + 1);
}
-static inline unsigned seqlock_read_begin(QemuSeqLock *sl)
+static inline unsigned seqlock_read_begin(const QemuSeqLock *sl)
{
/* Always fail if a write is in progress. */
unsigned ret = atomic_read(&sl->sequence);
diff --git a/util/qsp.c b/util/qsp.c
index 65d9d8f0d6..61ab1cba2d 100644
--- a/util/qsp.c
+++ b/util/qsp.c
@@ -84,6 +84,13 @@ struct QSPEntry {
uint64_t n_acqs;
uint64_t ns;
unsigned int n_objs; /* count of coalesced objs; only used for reporting */
+#ifndef CONFIG_ATOMIC64
+ /*
+ * If we cannot update the counts atomically, then use a seqlock.
+ * We don't need an associated lock because the updates are thread-local.
+ */
+ QemuSeqLock sequence;
+#endif
};
typedef struct QSPEntry QSPEntry;
@@ -137,7 +144,7 @@ QemuCondWaitFunc qemu_cond_wait_func = qemu_cond_wait_impl;
static inline
uint32_t do_qsp_callsite_hash(const QSPCallSite *callsite, uint64_t a)
{
- uint64_t b = (uint64_t)callsite->obj;
+ uint64_t b = (uint64_t)(uintptr_t)callsite->obj;
uint32_t e = callsite->line;
uint32_t f = callsite->type;
@@ -157,7 +164,7 @@ static inline uint32_t do_qsp_entry_hash(const QSPEntry *entry, uint64_t a)
static uint32_t qsp_entry_hash(const QSPEntry *entry)
{
- return do_qsp_entry_hash(entry, (uint64_t)entry->thread_ptr);
+ return do_qsp_entry_hash(entry, (uint64_t)(uintptr_t)entry->thread_ptr);
}
static uint32_t qsp_entry_no_thread_hash(const QSPEntry *entry)
@@ -337,6 +344,57 @@ static QSPEntry *qsp_entry_get(const void *obj, const char *file, int line,
return qsp_entry_find(&qsp_ht, &orig, hash);
}
+/*
+ * @from is in the global hash table; read it atomically if the host
+ * supports it, otherwise use the seqlock.
+ */
+static void qsp_entry_aggregate(QSPEntry *to, const QSPEntry *from)
+{
+#ifdef CONFIG_ATOMIC64
+ to->ns += atomic_read(&from->ns);
+ to->n_acqs += atomic_read(&from->n_acqs);
+#else
+ unsigned int version;
+ uint64_t ns, n_acqs;
+
+ do {
+ version = seqlock_read_begin(&from->sequence);
+ ns = from->ns;
+ n_acqs = from->n_acqs;
+ } while (seqlock_read_retry(&from->sequence, version));
+
+ to->ns += ns;
+ to->n_acqs += n_acqs;
+#endif
+}
+
+/*
+ * @e is in the global hash table; it is only written to by the current thread,
+ * so we write to it atomically (as in "write once") to prevent torn reads.
+ * If the host doesn't support u64 atomics, use the seqlock.
+ */
+static inline void do_qsp_entry_record(QSPEntry *e, int64_t delta, bool acq)
+{
+#ifdef CONFIG_ATOMIC64
+ atomic_set(&e->ns, e->ns + delta);
+ if (acq) {
+ atomic_set(&e->n_acqs, e->n_acqs + 1);
+ }
+#else
+ seqlock_write_begin(&e->sequence);
+ e->ns += delta;
+ if (acq) {
+ e->n_acqs++;
+ }
+ seqlock_write_end(&e->sequence);
+#endif
+}
+
+static inline void qsp_entry_record(QSPEntry *e, int64_t delta)
+{
+ do_qsp_entry_record(e, delta, true);
+}
+
#define QSP_GEN_VOID(type_, qsp_t_, func_, impl_) \
static void func_(type_ *obj, const char *file, int line) \
{ \
@@ -348,8 +406,7 @@ static QSPEntry *qsp_entry_get(const void *obj, const char *file, int line,
t1 = get_clock(); \
\
e = qsp_entry_get(obj, file, line, qsp_t_); \
- atomic_set(&e->ns, e->ns + t1 - t0); \
- atomic_set(&e->n_acqs, e->n_acqs + 1); \
+ qsp_entry_record(e, t1 - t0); \
}
#define QSP_GEN_RET1(type_, qsp_t_, func_, impl_) \
@@ -364,10 +421,7 @@ static QSPEntry *qsp_entry_get(const void *obj, const char *file, int line,
t1 = get_clock(); \
\
e = qsp_entry_get(obj, file, line, qsp_t_); \
- atomic_set(&e->ns, e->ns + t1 - t0); \
- if (!err) { \
- atomic_set(&e->n_acqs, e->n_acqs + 1); \
- } \
+ do_qsp_entry_record(e, t1 - t0, !err); \
return err; \
}
@@ -394,8 +448,7 @@ qsp_cond_wait(QemuCond *cond, QemuMutex *mutex, const char *file, int line)
t1 = get_clock();
e = qsp_entry_get(cond, file, line, QSP_CONDVAR);
- atomic_set(&e->ns, e->ns + t1 - t0);
- atomic_set(&e->n_acqs, e->n_acqs + 1);
+ qsp_entry_record(e, t1 - t0);
}
bool qsp_is_enabled(void)
@@ -500,8 +553,7 @@ static void qsp_aggregate(struct qht *global_ht, void *p, uint32_t h, void *up)
hash = qsp_entry_no_thread_hash(e);
agg = qsp_entry_find(ht, e, hash);
- agg->ns += e->ns;
- agg->n_acqs += e->n_acqs;
+ qsp_entry_aggregate(agg, e);
}
static void qsp_iter_diff(struct qht *orig, void *p, uint32_t hash, void *htp)
^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (9 preceding siblings ...)
2018-08-17 10:38 ` [Qemu-devel] [PATCH v2 0/9] synchronization profiler Paolo Bonzini
@ 2018-08-18 2:03 ` no-reply
2018-08-18 2:12 ` no-reply
[not found] ` <153455848651.26347.421862919623233041@502c9da6d61e>
12 siblings, 0 replies; 20+ messages in thread
From: no-reply @ 2018-08-18 2:03 UTC (permalink / raw)
To: cota; +Cc: famz, qemu-devel
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20180817051853.23792-1-cota@braap.org
Subject: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0
git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram
commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
failed=1
echo
fi
n=$((n+1))
done
exit $failed
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
* [new tag] patchew/20180818015344.797-1-f4bug@amsat.org -> patchew/20180818015344.797-1-f4bug@amsat.org
Switched to a new branch 'test'
5f5c9f4814 hmp-commands-info: add sync-profile
dda3cae528 hmp-commands: add sync-profile
88d0f93fe4 vl: add -enable-sync-profile
15359bc24a tests/atomic_add-bench: add -p to enable sync profiler
c03b816ed4 qsp: track BQL callers explicitly
a213737f84 qsp: support call site coalescing
6edc020b67 qsp: add qsp_reset
0b7317100b qsp: add sort_by option to qsp_report
2b55a85381 qsp: QEMU's Synchronization Profiler
=== OUTPUT BEGIN ===
Checking PATCH 1/9: qsp: QEMU's Synchronization Profiler...
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#59:
new file mode 100644
ERROR: spaces required around that '*' (ctx:WxV)
#664: FILE: util/qsp.c:296:
+ static void func_(type_ *obj, const char *file, int line) \
^
ERROR: spaces required around that '*' (ctx:WxV)
#679: FILE: util/qsp.c:311:
+ static int func_(type_ *obj, const char *file, int line) \
^
ERROR: spaces required around that '-' (ctx:VxV)
#871: FILE: util/qsp.c:503:
+ entry->time_s = e->ns * 1e-9;
^
ERROR: spaces required around that '-' (ctx:VxV)
#916: FILE: util/qsp.c:548:
+ "", e->time_s, e->n_acqs, e->ns_avg * 1e-3);
^
total: 4 errors, 1 warnings, 850 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
Checking PATCH 2/9: qsp: add sort_by option to qsp_report...
Checking PATCH 3/9: qsp: add qsp_reset...
Checking PATCH 4/9: qsp: support call site coalescing...
ERROR: spaces required around that '-' (ctx:VxV)
#199: FILE: util/qsp.c:707:
+ e->time_s, e->n_acqs, e->ns_avg * 1e-3);
^
total: 1 errors, 0 warnings, 193 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
Checking PATCH 5/9: qsp: track BQL callers explicitly...
Checking PATCH 6/9: tests/atomic_add-bench: add -p to enable sync profiler...
Checking PATCH 7/9: vl: add -enable-sync-profile...
Checking PATCH 8/9: hmp-commands: add sync-profile...
Checking PATCH 9/9: hmp-commands-info: add sync-profile...
=== OUTPUT END ===
Test command exited with code: 1
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@redhat.com
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
2018-08-17 5:18 [Qemu-devel] [PATCH v2 0/9] synchronization profiler Emilio G. Cota
` (10 preceding siblings ...)
2018-08-18 2:03 ` no-reply
@ 2018-08-18 2:12 ` no-reply
[not found] ` <153455848651.26347.421862919623233041@502c9da6d61e>
12 siblings, 0 replies; 20+ messages in thread
From: no-reply @ 2018-08-18 2:12 UTC (permalink / raw)
To: cota; +Cc: famz, qemu-devel
Hi,
This series failed docker-mingw@fedora build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
Type: series
Message-id: 20180817051853.23792-1-cota@braap.org
Subject: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=8
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
5f5c9f4814 hmp-commands-info: add sync-profile
dda3cae528 hmp-commands: add sync-profile
88d0f93fe4 vl: add -enable-sync-profile
15359bc24a tests/atomic_add-bench: add -p to enable sync profiler
c03b816ed4 qsp: track BQL callers explicitly
a213737f84 qsp: support call site coalescing
6edc020b67 qsp: add qsp_reset
0b7317100b qsp: add sort_by option to qsp_report
2b55a85381 qsp: QEMU's Synchronization Profiler
=== OUTPUT BEGIN ===
BUILD fedora
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-0dk0axo7/src'
GEN /var/tmp/patchew-tester-tmp-0dk0axo7/src/docker-src.2018-08-17-22.03.19.17070/qemu.tar
Cloning into '/var/tmp/patchew-tester-tmp-0dk0axo7/src/docker-src.2018-08-17-22.03.19.17070/qemu.tar.vroot'...
done.
Your branch is up-to-date with 'origin/test'.
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-0dk0axo7/src/docker-src.2018-08-17-22.03.19.17070/qemu.tar.vroot/dtc'...
Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
Submodule 'ui/keycodemapdb' (git://git.qemu.org/keycodemapdb.git) registered for path 'ui/keycodemapdb'
Cloning into '/var/tmp/patchew-tester-tmp-0dk0axo7/src/docker-src.2018-08-17-22.03.19.17070/qemu.tar.vroot/ui/keycodemapdb'...
Submodule path 'ui/keycodemapdb': checked out '6b3d716e2b6472eb7189d3220552280ef3d832ce'
COPY RUNNER
RUN test-mingw in qemu:fedora
Packages installed:
SDL2-devel-2.0.8-5.fc28.x86_64
bc-1.07.1-5.fc28.x86_64
bison-3.0.4-9.fc28.x86_64
bluez-libs-devel-5.49-3.fc28.x86_64
brlapi-devel-0.6.7-12.fc28.x86_64
bzip2-1.0.6-26.fc28.x86_64
bzip2-devel-1.0.6-26.fc28.x86_64
ccache-3.4.2-2.fc28.x86_64
clang-6.0.0-5.fc28.x86_64
device-mapper-multipath-devel-0.7.4-2.git07e7bd5.fc28.x86_64
findutils-4.6.0-19.fc28.x86_64
flex-2.6.1-7.fc28.x86_64
gcc-8.1.1-1.fc28.x86_64
gcc-c++-8.1.1-1.fc28.x86_64
gettext-0.19.8.1-14.fc28.x86_64
git-2.17.1-2.fc28.x86_64
glib2-devel-2.56.1-3.fc28.x86_64
glusterfs-api-devel-4.0.2-1.fc28.x86_64
gnutls-devel-3.6.2-1.fc28.x86_64
gtk3-devel-3.22.30-1.fc28.x86_64
hostname-3.20-3.fc28.x86_64
libaio-devel-0.3.110-11.fc28.x86_64
libasan-8.1.1-1.fc28.x86_64
libattr-devel-2.4.47-23.fc28.x86_64
libcap-devel-2.25-9.fc28.x86_64
libcap-ng-devel-0.7.9-1.fc28.x86_64
libcurl-devel-7.59.0-3.fc28.x86_64
libfdt-devel-1.4.6-4.fc28.x86_64
libpng-devel-1.6.34-3.fc28.x86_64
librbd-devel-12.2.5-1.fc28.x86_64
libssh2-devel-1.8.0-7.fc28.x86_64
libubsan-8.1.1-1.fc28.x86_64
libusbx-devel-1.0.21-6.fc28.x86_64
libxml2-devel-2.9.7-4.fc28.x86_64
llvm-6.0.0-11.fc28.x86_64
lzo-devel-2.08-12.fc28.x86_64
make-4.2.1-6.fc28.x86_64
mingw32-SDL2-2.0.5-3.fc27.noarch
mingw32-bzip2-1.0.6-9.fc27.noarch
mingw32-curl-7.57.0-1.fc28.noarch
mingw32-glib2-2.54.1-1.fc28.noarch
mingw32-gmp-6.1.2-2.fc27.noarch
mingw32-gnutls-3.5.13-2.fc27.noarch
mingw32-gtk3-3.22.16-1.fc27.noarch
mingw32-libjpeg-turbo-1.5.1-3.fc27.noarch
mingw32-libpng-1.6.29-2.fc27.noarch
mingw32-libssh2-1.8.0-3.fc27.noarch
mingw32-libtasn1-4.13-1.fc28.noarch
mingw32-nettle-3.3-3.fc27.noarch
mingw32-pixman-0.34.0-3.fc27.noarch
mingw32-pkg-config-0.28-9.fc27.x86_64
mingw64-SDL2-2.0.5-3.fc27.noarch
mingw64-bzip2-1.0.6-9.fc27.noarch
mingw64-curl-7.57.0-1.fc28.noarch
mingw64-glib2-2.54.1-1.fc28.noarch
mingw64-gmp-6.1.2-2.fc27.noarch
mingw64-gnutls-3.5.13-2.fc27.noarch
mingw64-gtk3-3.22.16-1.fc27.noarch
mingw64-libjpeg-turbo-1.5.1-3.fc27.noarch
mingw64-libpng-1.6.29-2.fc27.noarch
mingw64-libssh2-1.8.0-3.fc27.noarch
mingw64-libtasn1-4.13-1.fc28.noarch
mingw64-nettle-3.3-3.fc27.noarch
mingw64-pixman-0.34.0-3.fc27.noarch
mingw64-pkg-config-0.28-9.fc27.x86_64
ncurses-devel-6.1-5.20180224.fc28.x86_64
nettle-devel-3.4-2.fc28.x86_64
nss-devel-3.36.1-1.1.fc28.x86_64
numactl-devel-2.0.11-8.fc28.x86_64
package PyYAML is not installed
package libjpeg-devel is not installed
perl-5.26.2-411.fc28.x86_64
pixman-devel-0.34.0-8.fc28.x86_64
python3-3.6.5-1.fc28.x86_64
snappy-devel-1.1.7-5.fc28.x86_64
sparse-0.5.2-1.fc28.x86_64
spice-server-devel-0.14.0-4.fc28.x86_64
systemtap-sdt-devel-3.2-11.fc28.x86_64
tar-1.30-3.fc28.x86_64
usbredir-devel-0.7.1-7.fc28.x86_64
virglrenderer-devel-0.6.0-4.20170210git76b3da97b.fc28.x86_64
vte3-devel-0.36.5-6.fc28.x86_64
which-2.21-8.fc28.x86_64
xen-devel-4.10.1-3.fc28.x86_64
zlib-devel-1.2.11-8.fc28.x86_64
Environment variables:
TARGET_LIST=
PACKAGES=ccache gettext git tar PyYAML sparse flex bison python3 bzip2 hostname gcc gcc-c++ llvm clang make perl which bc findutils glib2-devel libaio-devel pixman-devel zlib-devel libfdt-devel libasan libubsan bluez-libs-devel brlapi-devel bzip2-devel device-mapper-multipath-devel glusterfs-api-devel gnutls-devel gtk3-devel libattr-devel libcap-devel libcap-ng-devel libcurl-devel libjpeg-devel libpng-devel librbd-devel libssh2-devel libusbx-devel libxml2-devel lzo-devel ncurses-devel nettle-devel nss-devel numactl-devel SDL2-devel snappy-devel spice-server-devel systemtap-sdt-devel usbredir-devel virglrenderer-devel vte3-devel xen-devel mingw32-pixman mingw32-glib2 mingw32-gmp mingw32-SDL2 mingw32-pkg-config mingw32-gtk3 mingw32-gnutls mingw32-nettle mingw32-libtasn1 mingw32-libjpeg-turbo mingw32-libpng mingw32-curl mingw32-libssh2 mingw32-bzip2 mingw64-pixman mingw64-glib2 mingw64-gmp mingw64-SDL2 mingw64-pkg-config mingw64-gtk3 mingw64-gnutls mingw64-nettle mingw64-libtasn1 mingw64-libjpeg-turbo mingw64-libpng mingw64-curl mingw64-libssh2 mingw64-bzip2
J=8
V=
HOSTNAME=9320f104c0da
DEBUG=
SHOW_ENV=1
PWD=/
HOME=/
CCACHE_DIR=/var/tmp/ccache
DISTTAG=f28container
QEMU_CONFIGURE_OPTS=--python=/usr/bin/python3
FGC=f28
TEST_DIR=/tmp/qemu-test
SHLVL=1
FEATURES=mingw clang pyyaml asan dtc
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
MAKEFLAGS= -j8
EXTRA_CONFIGURE_OPTS=
_=/usr/bin/env
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install --python=/usr/bin/python3 --cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --with-sdlabi=2.0 --with-gtkabi=3.0
Install prefix /tmp/qemu-test/install
BIOS directory /tmp/qemu-test/install
firmware path /tmp/qemu-test/install/share/qemu-firmware
binary directory /tmp/qemu-test/install
library directory /tmp/qemu-test/install/lib
module directory /tmp/qemu-test/install/lib
libexec directory /tmp/qemu-test/install/libexec
include directory /tmp/qemu-test/install/include
config directory /tmp/qemu-test/install
local state directory queried at runtime
Windows SDK no
Source path /tmp/qemu-test/src
GIT binary git
GIT submodules
C compiler x86_64-w64-mingw32-gcc
Host C compiler cc
C++ compiler x86_64-w64-mingw32-g++
Objective-C compiler clang
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g
QEMU_CFLAGS -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -Werror -DHAS_LIBSSH2_SFTP_FSYNC -mms-bitfields -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/glib-2.0 -I/usr/x86_64-w64-mingw32/sys-root/mingw/lib/glib-2.0/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -m64 -mcx16 -mthreads -D__USE_MINGW_ANSI_STDIO=1 -DWIN32_LEAN_AND_MEAN -DWINVER=0x501 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wexpansion-to-defined -Wendif-labels -Wno-shift-negative-value -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/libpng16
LDFLAGS -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase -Wl,--warn-common -m64 -g
QEMU_LDFLAGS -L$(BUILD_DIR)/dtc/libfdt
make make
install install
python /usr/bin/python3 -B
smbd /usr/sbin/smbd
module support no
host CPU x86_64
host big endian no
target list x86_64-softmmu aarch64-softmmu
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
SDL support yes (2.0.5)
GTK support yes (3.22.16)
GTK GL support no
VTE support no
TLS priority NORMAL
GNUTLS support yes
GNUTLS rnd yes
libgcrypt no
libgcrypt kdf no
nettle yes (3.3)
nettle kdf yes
libtasn1 yes
curses support no
virgl support no
curl support yes
mingw32 support yes
Audio drivers dsound
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
Multipath support no
VNC support yes
VNC SASL support no
VNC JPEG support yes
VNC PNG support yes
xen support no
brlapi support no
bluez support no
Documentation no
PIE no
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support no
Install blobs yes
KVM support no
HAX support yes
HVF support no
WHPX support no
TCG support yes
TCG debug enabled no
TCG interpreter no
malloc trim support no
RDMA support no
fdt support git
membarrier no
preadv support no
fdatasync no
madvise no
posix_madvise no
posix_memalign no
libcap-ng support no
vhost-net support no
vhost-crypto support no
vhost-scsi support no
vhost-vsock support no
vhost-user support no
Trace backends simple
Trace output file trace-<pid>
spice support no
rbd support no
xfsctl support no
smartcard support no
libusb no
usb net redir no
OpenGL support no
OpenGL dmabufs no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info yes
QGA MSI support no
seccomp support no
coroutine backend win32
coroutine pool yes
debug stack usage no
mutex debugging no
crypto afalg no
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support yes
TPM passthrough no
TPM emulator no
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
libxml2 no
tcmalloc support no
jemalloc support no
avx2 optimization yes
replication support yes
VxHS block device no
capstone no
docker no
NOTE: cross-compilers enabled: 'x86_64-w64-mingw32-gcc'
GEN x86_64-softmmu/config-devices.mak.tmp
GEN aarch64-softmmu/config-devices.mak.tmp
GEN config-host.h
GEN qapi-gen
GEN qemu-options.def
GEN trace/generated-tcg-tracers.h
GEN trace/generated-helpers-wrappers.h
GEN trace/generated-helpers.h
GEN trace/generated-helpers.c
GEN module_block.h
GEN x86_64-softmmu/config-devices.mak
GEN aarch64-softmmu/config-devices.mak
GEN ui/input-keymap-atset1-to-qcode.c
GEN ui/input-keymap-linux-to-qcode.c
GEN ui/input-keymap-qcode-to-atset1.c
GEN ui/input-keymap-qcode-to-atset2.c
GEN ui/input-keymap-qcode-to-atset3.c
GEN ui/input-keymap-qcode-to-linux.c
GEN ui/input-keymap-qcode-to-qnum.c
GEN ui/input-keymap-qcode-to-sun.c
GEN ui/input-keymap-usb-to-qcode.c
GEN ui/input-keymap-qnum-to-qcode.c
GEN ui/input-keymap-win32-to-qcode.c
GEN ui/input-keymap-x11-to-qcode.c
GEN ui/input-keymap-xorgevdev-to-qcode.c
GEN ui/input-keymap-xorgkbd-to-qcode.c
GEN ui/input-keymap-xorgxquartz-to-qcode.c
GEN ui/input-keymap-osx-to-qcode.c
GEN ui/input-keymap-xorgxwin-to-qcode.c
GEN tests/test-qapi-gen
GEN trace-root.h
GEN accel/kvm/trace.h
GEN accel/tcg/trace.h
GEN audio/trace.h
GEN block/trace.h
GEN chardev/trace.h
GEN crypto/trace.h
GEN hw/9pfs/trace.h
GEN hw/acpi/trace.h
GEN hw/alpha/trace.h
GEN hw/arm/trace.h
GEN hw/audio/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/display/trace.h
GEN hw/dma/trace.h
GEN hw/hppa/trace.h
GEN hw/i2c/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/ide/trace.h
GEN hw/input/trace.h
GEN hw/intc/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/misc/trace.h
GEN hw/misc/macio/trace.h
GEN hw/net/trace.h
GEN hw/nvram/trace.h
GEN hw/pci/trace.h
GEN hw/pci-host/trace.h
GEN hw/ppc/trace.h
GEN hw/rdma/trace.h
GEN hw/rdma/vmw/trace.h
GEN hw/s390x/trace.h
GEN hw/scsi/trace.h
GEN hw/sd/trace.h
GEN hw/sparc/trace.h
GEN hw/sparc64/trace.h
GEN hw/timer/trace.h
GEN hw/tpm/trace.h
GEN hw/usb/trace.h
GEN hw/vfio/trace.h
GEN hw/virtio/trace.h
GEN hw/xen/trace.h
GEN io/trace.h
GEN linux-user/trace.h
GEN migration/trace.h
GEN nbd/trace.h
GEN net/trace.h
GEN qapi/trace.h
GEN qom/trace.h
GEN scsi/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/ppc/trace.h
GEN target/s390x/trace.h
GEN target/sparc/trace.h
GEN ui/trace.h
GEN util/trace.h
GEN trace-root.c
GEN accel/kvm/trace.c
GEN accel/tcg/trace.c
GEN audio/trace.c
GEN block/trace.c
GEN chardev/trace.c
GEN crypto/trace.c
GEN hw/9pfs/trace.c
GEN hw/acpi/trace.c
GEN hw/alpha/trace.c
GEN hw/arm/trace.c
GEN hw/audio/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/display/trace.c
GEN hw/dma/trace.c
GEN hw/hppa/trace.c
GEN hw/i2c/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/ide/trace.c
GEN hw/input/trace.c
GEN hw/intc/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/misc/trace.c
GEN hw/misc/macio/trace.c
GEN hw/net/trace.c
GEN hw/nvram/trace.c
GEN hw/pci/trace.c
GEN hw/pci-host/trace.c
GEN hw/ppc/trace.c
GEN hw/rdma/trace.c
GEN hw/rdma/vmw/trace.c
GEN hw/s390x/trace.c
GEN hw/scsi/trace.c
GEN hw/sd/trace.c
GEN hw/sparc/trace.c
GEN hw/sparc64/trace.c
GEN hw/timer/trace.c
GEN hw/tpm/trace.c
GEN hw/usb/trace.c
GEN hw/vfio/trace.c
GEN hw/virtio/trace.c
GEN hw/xen/trace.c
GEN io/trace.c
GEN linux-user/trace.c
GEN migration/trace.c
GEN nbd/trace.c
GEN net/trace.c
GEN qapi/trace.c
GEN qom/trace.c
GEN scsi/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/ppc/trace.c
GEN target/s390x/trace.c
GEN target/sparc/trace.c
GEN ui/trace.c
GEN util/trace.c
GEN config-all-devices.mak
DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
DEP /tmp/qemu-test/src/dtc/tests/trees.S
DEP /tmp/qemu-test/src/dtc/tests/testutils.c
DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
DEP /tmp/qemu-test/src/dtc/tests/check_path.c
DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/overlay.c
DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
DEP /tmp/qemu-test/src/dtc/tests/incbin.c
DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
DEP /tmp/qemu-test/src/dtc/tests/references.c
DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
DEP /tmp/qemu-test/src/dtc/tests/del_node.c
DEP /tmp/qemu-test/src/dtc/tests/del_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop.c
DEP /tmp/qemu-test/src/dtc/tests/set_name.c
DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
DEP /tmp/qemu-test/src/dtc/tests/notfound.c
DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_path.c
DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/getprop.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_name.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
DEP /tmp/qemu-test/src/dtc/tests/find_property.c
DEP /tmp/qemu-test/src/dtc/tests/root_node.c
DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
DEP /tmp/qemu-test/src/dtc/util.c
DEP /tmp/qemu-test/src/dtc/fdtoverlay.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
DEP /tmp/qemu-test/src/dtc/fdtput.c
DEP /tmp/qemu-test/src/dtc/fdtdump.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
LEX convert-dtsv0-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/srcpos.c
BISON dtc-parser.tab.c
LEX dtc-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/treesource.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/flattree.c
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/data.c
DEP /tmp/qemu-test/src/dtc/checks.c
DEP convert-dtsv0-lexer.lex.c
DEP dtc-lexer.lex.c
DEP dtc-parser.tab.c
CHK version_gen.h
UPD version_gen.h
DEP /tmp/qemu-test/src/dtc/util.c
CC libfdt/fdt.o
CC libfdt/fdt_ro.o
CC libfdt/fdt_wip.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_rw.o
CC libfdt/fdt_strerror.o
CC libfdt/fdt_empty_tree.o
CC libfdt/fdt_addresses.o
CC libfdt/fdt_overlay.o
AR libfdt/libfdt.a
x86_64-w64-mingw32-ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
RC version.o
GEN qga/qapi-generated/qapi-gen
CC qapi/qapi-builtin-types.o
CC qapi/qapi-types-block-core.o
CC qapi/qapi-types.o
CC qapi/qapi-types-block.o
CC qapi/qapi-types-char.o
CC qapi/qapi-types-common.o
CC qapi/qapi-types-crypto.o
CC qapi/qapi-types-introspect.o
CC qapi/qapi-types-job.o
CC qapi/qapi-types-migration.o
CC qapi/qapi-types-misc.o
CC qapi/qapi-types-net.o
CC qapi/qapi-types-rocker.o
CC qapi/qapi-types-run-state.o
CC qapi/qapi-types-sockets.o
CC qapi/qapi-types-tpm.o
CC qapi/qapi-types-trace.o
CC qapi/qapi-types-transaction.o
CC qapi/qapi-types-ui.o
CC qapi/qapi-builtin-visit.o
CC qapi/qapi-visit-block-core.o
CC qapi/qapi-visit.o
CC qapi/qapi-visit-block.o
CC qapi/qapi-visit-char.o
CC qapi/qapi-visit-common.o
CC qapi/qapi-visit-crypto.o
CC qapi/qapi-visit-introspect.o
CC qapi/qapi-visit-job.o
CC qapi/qapi-visit-migration.o
CC qapi/qapi-visit-misc.o
CC qapi/qapi-visit-net.o
CC qapi/qapi-visit-rocker.o
CC qapi/qapi-visit-run-state.o
CC qapi/qapi-visit-sockets.o
CC qapi/qapi-visit-tpm.o
CC qapi/qapi-visit-trace.o
CC qapi/qapi-visit-ui.o
CC qapi/qapi-visit-transaction.o
CC qapi/qapi-events.o
CC qapi/qapi-events-block-core.o
CC qapi/qapi-events-block.o
CC qapi/qapi-events-char.o
CC qapi/qapi-events-common.o
CC qapi/qapi-events-crypto.o
CC qapi/qapi-events-introspect.o
CC qapi/qapi-events-job.o
CC qapi/qapi-events-migration.o
CC qapi/qapi-events-misc.o
CC qapi/qapi-events-net.o
CC qapi/qapi-events-rocker.o
CC qapi/qapi-events-run-state.o
CC qapi/qapi-events-sockets.o
CC qapi/qapi-events-tpm.o
CC qapi/qapi-events-trace.o
CC qapi/qapi-events-transaction.o
CC qapi/qapi-events-ui.o
CC qapi/qapi-introspect.o
CC qapi/qapi-visit-core.o
CC qapi/qapi-dealloc-visitor.o
CC qapi/qobject-input-visitor.o
CC qapi/qobject-output-visitor.o
CC qapi/qmp-registry.o
CC qapi/qmp-dispatch.o
CC qapi/string-input-visitor.o
CC qapi/string-output-visitor.o
CC qapi/opts-visitor.o
CC qapi/qapi-clone-visitor.o
CC qapi/qmp-event.o
CC qapi/qapi-util.o
CC qobject/qnull.o
CC qobject/qnum.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qlist.o
CC qobject/qbool.o
CC qobject/qlit.o
CC qobject/qjson.o
CC qobject/qobject.o
CC qobject/json-lexer.o
CC qobject/json-streamer.o
CC qobject/json-parser.o
CC qobject/block-qdict.o
CC trace/simple.o
CC trace/control.o
CC trace/qmp.o
CC util/osdep.o
CC util/cutils.o
CC util/unicode.o
CC util/qemu-timer-common.o
CC util/bufferiszero.o
CC util/lockcnt.o
CC util/aiocb.o
CC util/async.o
CC util/aio-wait.o
CC util/thread-pool.o
CC util/qemu-timer.o
CC util/main-loop.o
CC util/iohandler.o
CC util/aio-win32.o
CC util/event_notifier-win32.o
CC util/oslib-win32.o
CC util/qemu-thread-win32.o
CC util/envlist.o
CC util/path.o
CC util/module.o
CC util/host-utils.o
CC util/bitmap.o
CC util/bitops.o
CC util/hbitmap.o
CC util/fifo8.o
CC util/acl.o
CC util/cacheinfo.o
CC util/error.o
CC util/qemu-error.o
CC util/id.o
CC util/iov.o
CC util/qemu-config.o
CC util/qemu-sockets.o
CC util/uri.o
CC util/notify.o
CC util/qemu-option.o
CC util/qemu-progress.o
CC util/keyval.o
CC util/hexdump.o
CC util/crc32c.o
CC util/uuid.o
CC util/throttle.o
CC util/getauxval.o
CC util/readline.o
CC util/rcu.o
CC util/qemu-coroutine.o
CC util/qemu-coroutine-lock.o
CC util/qemu-coroutine-io.o
CC util/qemu-coroutine-sleep.o
CC util/coroutine-win32.o
CC util/buffer.o
CC util/timed-average.o
CC util/base64.o
CC util/log.o
CC util/pagesize.o
CC util/qdist.o
CC util/qht.o
CC util/qsp.o
CC util/range.o
CC util/stats64.o
CC util/systemd.o
CC util/iova-tree.o
CC trace-root.o
CC accel/kvm/trace.o
CC accel/tcg/trace.o
CC audio/trace.o
CC block/trace.o
CC chardev/trace.o
CC crypto/trace.o
CC hw/9pfs/trace.o
CC hw/acpi/trace.o
CC hw/alpha/trace.o
CC hw/arm/trace.o
CC hw/audio/trace.o
CC hw/block/trace.o
CC hw/block/dataplane/trace.o
CC hw/char/trace.o
CC hw/display/trace.o
CC hw/dma/trace.o
CC hw/hppa/trace.o
CC hw/i2c/trace.o
CC hw/i386/trace.o
CC hw/i386/xen/trace.o
CC hw/ide/trace.o
CC hw/input/trace.o
CC hw/intc/trace.o
CC hw/isa/trace.o
CC hw/mem/trace.o
CC hw/misc/trace.o
CC hw/misc/macio/trace.o
CC hw/net/trace.o
CC hw/nvram/trace.o
CC hw/pci/trace.o
CC hw/pci-host/trace.o
CC hw/ppc/trace.o
CC hw/rdma/trace.o
CC hw/rdma/vmw/trace.o
CC hw/s390x/trace.o
CC hw/scsi/trace.o
CC hw/sd/trace.o
CC hw/sparc/trace.o
CC hw/sparc64/trace.o
CC hw/timer/trace.o
CC hw/tpm/trace.o
CC hw/usb/trace.o
CC hw/vfio/trace.o
CC hw/virtio/trace.o
CC hw/xen/trace.o
CC io/trace.o
CC linux-user/trace.o
CC migration/trace.o
CC nbd/trace.o
CC net/trace.o
CC qapi/trace.o
CC qom/trace.o
CC scsi/trace.o
CC target/arm/trace.o
CC target/i386/trace.o
CC target/mips/trace.o
CC target/ppc/trace.o
CC target/s390x/trace.o
CC target/sparc/trace.o
CC ui/trace.o
CC util/trace.o
CC crypto/pbkdf-stub.o
CC stubs/arch-query-cpu-def.o
CC stubs/arch-query-cpu-model-expansion.o
CC stubs/arch-query-cpu-model-comparison.o
CC stubs/arch-query-cpu-model-baseline.o
CC stubs/bdrv-next-monitor-owned.o
CC stubs/blk-commit-all.o
CC stubs/blockdev-close-all-bdrv-states.o
CC stubs/clock-warp.o
CC stubs/cpu-get-clock.o
CC stubs/cpu-get-icount.o
CC stubs/dump.o
CC stubs/error-printf.o
CC stubs/fdset.o
CC stubs/gdbstub.o
CC stubs/get-vm-name.o
CC stubs/iothread.o
CC stubs/iothread-lock.o
CC stubs/is-daemonized.o
CC stubs/machine-init-done.o
CC stubs/migr-blocker.o
CC stubs/change-state-handler.o
CC stubs/monitor.o
CC stubs/notify-event.o
CC stubs/qtest.o
CC stubs/replay.o
CC stubs/runstate-check.o
CC stubs/set-fd-handler.o
CC stubs/slirp.o
CC stubs/sysbus.o
CC stubs/tpm.o
CC stubs/trace-control.o
CC stubs/uuid.o
CC stubs/vm-stop.o
CC stubs/vmstate.o
CC stubs/fd-register.o
CC stubs/qmp_memory_device.o
CC stubs/target-monitor-defs.o
CC stubs/target-get-monitor-def.o
CC stubs/pc_madt_cpu_entry.o
CC stubs/vmgenid.o
CC stubs/xen-common.o
CC stubs/xen-hvm.o
CC stubs/pci-host-piix.o
CC stubs/ram-block.o
GEN qemu-img-cmds.h
CC block.o
CC blockjob.o
CC job.o
CC qemu-io-cmds.o
CC replication.o
CC block/raw-format.o
CC block/qcow.o
CC block/vdi.o
CC block/vmdk.o
CC block/cloop.o
CC block/bochs.o
CC block/vpc.o
CC block/vvfat.o
CC block/dmg.o
CC block/qcow2.o
CC block/qcow2-refcount.o
CC block/qcow2-cluster.o
CC block/qcow2-snapshot.o
CC block/qcow2-cache.o
CC block/qcow2-bitmap.o
CC block/qed.o
CC block/qed-l2-cache.o
CC block/qed-table.o
CC block/qed-cluster.o
CC block/qed-check.o
CC block/vhdx.o
CC block/vhdx-endian.o
CC block/vhdx-log.o
CC block/quorum.o
CC block/parallels.o
CC block/blkdebug.o
CC block/blkverify.o
CC block/blkreplay.o
CC block/blklogwrites.o
CC block/block-backend.o
CC block/snapshot.o
CC block/qapi.o
CC block/file-win32.o
CC block/win32-aio.o
CC block/null.o
CC block/mirror.o
CC block/commit.o
CC block/io.o
CC block/create.o
CC block/throttle-groups.o
CC block/nbd.o
CC block/nbd-client.o
CC block/sheepdog.o
CC block/accounting.o
CC block/dirty-bitmap.o
CC block/write-threshold.o
CC block/backup.o
CC block/replication.o
CC block/throttle.o
CC block/copy-on-read.o
CC block/crypto.o
CC nbd/server.o
CC nbd/client.o
CC nbd/common.o
CC scsi/utils.o
CC scsi/pr-manager-stub.o
CC block/curl.o
CC block/ssh.o
CC block/dmg-bz2.o
CC crypto/init.o
CC crypto/hash.o
CC crypto/hash-nettle.o
CC crypto/hmac.o
CC crypto/hmac-nettle.o
CC crypto/aes.o
CC crypto/desrfb.o
CC crypto/cipher.o
CC crypto/tlscreds.o
CC crypto/tlscredsanon.o
CC crypto/tlscredspsk.o
CC crypto/tlscredsx509.o
CC crypto/tlssession.o
CC crypto/secret.o
CC crypto/random-gnutls.o
CC crypto/pbkdf.o
CC crypto/pbkdf-nettle.o
CC crypto/ivgen.o
CC crypto/ivgen-essiv.o
CC crypto/ivgen-plain.o
CC crypto/ivgen-plain64.o
CC crypto/afsplit.o
CC crypto/xts.o
CC crypto/block.o
CC crypto/block-qcow.o
CC crypto/block-luks.o
CC io/channel.o
CC io/channel-buffer.o
CC io/channel-command.o
CC io/channel-file.o
CC io/channel-socket.o
CC io/channel-tls.o
CC io/channel-watch.o
CC io/channel-websock.o
CC io/channel-util.o
CC io/dns-resolver.o
CC io/net-listener.o
CC io/task.o
CC qom/object.o
CC qom/container.o
CC qom/qom-qobject.o
CC qom/object_interfaces.o
CC qemu-io.o
CC blockdev.o
CC blockdev-nbd.o
CC bootdevice.o
CC iothread.o
CC job-qmp.o
CC qdev-monitor.o
CC device-hotplug.o
CC os-win32.o
CC bt-host.o
CC bt-vhci.o
CC dma-helpers.o
CC vl.o
CC tpm.o
CC device_tree.o
CC qapi/qapi-commands.o
CC qapi/qapi-commands-block-core.o
CC qapi/qapi-commands-block.o
CC qapi/qapi-commands-char.o
CC qapi/qapi-commands-common.o
CC qapi/qapi-commands-crypto.o
CC qapi/qapi-commands-introspect.o
CC qapi/qapi-commands-job.o
CC qapi/qapi-commands-misc.o
CC qapi/qapi-commands-migration.o
CC qapi/qapi-commands-net.o
CC qapi/qapi-commands-rocker.o
CC qapi/qapi-commands-run-state.o
CC qapi/qapi-commands-sockets.o
CC qapi/qapi-commands-tpm.o
CC qapi/qapi-commands-trace.o
CC qapi/qapi-commands-transaction.o
CC qapi/qapi-commands-ui.o
CC qmp.o
CC hmp.o
CC cpus-common.o
CC audio/audio.o
CC audio/noaudio.o
CC audio/wavaudio.o
CC audio/mixeng.o
CC audio/dsoundaudio.o
CC audio/audio_win_int.o
CC audio/wavcapture.o
CC backends/rng.o
CC backends/rng-egd.o
CC backends/tpm.o
CC backends/hostmem.o
CC backends/hostmem-ram.o
CC backends/cryptodev.o
CC backends/cryptodev-builtin.o
CC backends/cryptodev-vhost.o
CC block/stream.o
CC chardev/msmouse.o
CC chardev/wctablet.o
CC chardev/testdev.o
CC disas/arm.o
CXX disas/arm-a64.o
CC disas/i386.o
CXX disas/libvixl/vixl/utils.o
CXX disas/libvixl/vixl/compiler-intrinsics.o
CXX disas/libvixl/vixl/a64/instructions-a64.o
CXX disas/libvixl/vixl/a64/decoder-a64.o
CXX disas/libvixl/vixl/a64/disasm-a64.o
CC hw/acpi/core.o
CC hw/acpi/piix4.o
CC hw/acpi/pcihp.o
CC hw/acpi/ich9.o
CC hw/acpi/tco.o
CC hw/acpi/cpu_hotplug.o
CC hw/acpi/memory_hotplug.o
CC hw/acpi/cpu.o
CC hw/acpi/nvdimm.o
CC hw/acpi/vmgenid.o
CC hw/acpi/acpi_interface.o
CC hw/acpi/bios-linker-loader.o
CC hw/acpi/aml-build.o
CC hw/acpi/ipmi.o
CC hw/acpi/acpi-stub.o
CC hw/acpi/ipmi-stub.o
CC hw/audio/sb16.o
CC hw/audio/es1370.o
CC hw/audio/ac97.o
CC hw/audio/fmopl.o
CC hw/audio/adlib.o
CC hw/audio/gus.o
CC hw/audio/gusemu_hal.o
CC hw/audio/gusemu_mixer.o
CC hw/audio/cs4231a.o
CC hw/audio/intel-hda.o
CC hw/audio/hda-codec.o
CC hw/audio/pcspk.o
CC hw/audio/wm8750.o
CC hw/audio/pl041.o
CC hw/audio/lm4549.o
CC hw/audio/marvell_88w8618.o
CC hw/audio/soundhw.o
CC hw/block/block.o
CC hw/block/cdrom.o
CC hw/block/hd-geometry.o
CC hw/block/fdc.o
CC hw/block/m25p80.o
CC hw/block/nand.o
CC hw/block/pflash_cfi01.o
CC hw/block/pflash_cfi02.o
CC hw/block/ecc.o
CC hw/block/onenand.o
CC hw/block/nvme.o
CC hw/bt/core.o
CC hw/bt/l2cap.o
CC hw/bt/sdp.o
CC hw/bt/hci.o
CC hw/bt/hid.o
CC hw/bt/hci-csr.o
CC hw/char/ipoctal232.o
CC hw/char/parallel.o
CC hw/char/parallel-isa.o
CC hw/char/pl011.o
CC hw/char/serial.o
CC hw/char/serial-isa.o
CC hw/char/serial-pci.o
CC hw/char/virtio-console.o
CC hw/char/cadence_uart.o
CC hw/char/cmsdk-apb-uart.o
CC hw/char/debugcon.o
CC hw/char/imx_serial.o
CC hw/core/qdev.o
CC hw/core/qdev-properties.o
CC hw/core/bus.o
CC hw/core/reset.o
CC hw/core/qdev-fw.o
CC hw/core/fw-path-provider.o
CC hw/core/irq.o
CC hw/core/hotplug.o
CC hw/core/nmi.o
CC hw/core/stream.o
CC hw/core/ptimer.o
CC hw/core/sysbus.o
CC hw/core/machine.o
CC hw/core/loader.o
CC hw/core/qdev-properties-system.o
CC hw/core/register.o
CC hw/core/or-irq.o
CC hw/core/split-irq.o
CC hw/core/platform-bus.o
CC hw/cpu/core.o
CC hw/display/ramfb.o
CC hw/display/ramfb-standalone.o
CC hw/display/ads7846.o
CC hw/display/cirrus_vga.o
CC hw/display/pl110.o
CC hw/display/sii9022.o
CC hw/display/ssd0303.o
CC hw/display/ssd0323.o
CC hw/display/vga-pci.o
CC hw/display/bochs-display.o
CC hw/display/vga-isa.o
CC hw/display/vmware_vga.o
CC hw/display/blizzard.o
CC hw/display/exynos4210_fimd.o
CC hw/display/framebuffer.o
CC hw/display/tc6393xb.o
CC hw/dma/pl080.o
CC hw/dma/pl330.o
CC hw/dma/i8257.o
CC hw/dma/xilinx_axidma.o
CC hw/dma/xlnx-zynq-devcfg.o
CC hw/dma/xlnx-zdma.o
CC hw/gpio/max7310.o
CC hw/gpio/pl061.o
CC hw/gpio/zaurus.o
CC hw/gpio/gpio_key.o
CC hw/i2c/core.o
CC hw/i2c/smbus.o
CC hw/i2c/smbus_eeprom.o
CC hw/i2c/i2c-ddc.o
CC hw/i2c/versatile_i2c.o
CC hw/i2c/smbus_ich9.o
CC hw/i2c/pm_smbus.o
CC hw/i2c/bitbang_i2c.o
CC hw/i2c/exynos4210_i2c.o
CC hw/i2c/imx_i2c.o
CC hw/i2c/aspeed_i2c.o
CC hw/ide/core.o
CC hw/ide/qdev.o
CC hw/ide/atapi.o
CC hw/ide/pci.o
CC hw/ide/isa.o
CC hw/ide/piix.o
CC hw/ide/microdrive.o
CC hw/ide/ahci.o
CC hw/ide/ich.o
CC hw/ide/ahci-allwinner.o
CC hw/input/hid.o
CC hw/input/lm832x.o
CC hw/input/pckbd.o
CC hw/input/pl050.o
CC hw/input/ps2.o
CC hw/input/stellaris_input.o
CC hw/input/tsc2005.o
CC hw/input/virtio-input.o
CC hw/input/virtio-input-hid.o
CC hw/intc/i8259_common.o
CC hw/intc/i8259.o
CC hw/intc/pl190.o
CC hw/intc/xlnx-pmu-iomod-intc.o
CC hw/intc/xlnx-zynqmp-ipi.o
CC hw/intc/imx_avic.o
CC hw/intc/imx_gpcv2.o
CC hw/intc/realview_gic.o
CC hw/intc/ioapic_common.o
CC hw/intc/arm_gic_common.o
CC hw/intc/arm_gic.o
CC hw/intc/arm_gicv2m.o
CC hw/intc/arm_gicv3_common.o
CC hw/intc/arm_gicv3.o
CC hw/intc/arm_gicv3_dist.o
CC hw/intc/arm_gicv3_redist.o
CC hw/intc/arm_gicv3_its_common.o
CC hw/intc/intc.o
CC hw/ipack/ipack.o
CC hw/ipack/tpci200.o
CC hw/ipmi/ipmi.o
CC hw/ipmi/ipmi_bmc_sim.o
CC hw/ipmi/ipmi_bmc_extern.o
CC hw/ipmi/isa_ipmi_kcs.o
CC hw/ipmi/isa_ipmi_bt.o
CC hw/isa/isa-bus.o
CC hw/isa/isa-superio.o
CC hw/isa/smc37c669-superio.o
CC hw/isa/apm.o
CC hw/mem/pc-dimm.o
CC hw/mem/memory-device.o
CC hw/mem/nvdimm.o
CC hw/misc/applesmc.o
CC hw/misc/max111x.o
CC hw/misc/tmp105.o
CC hw/misc/tmp421.o
CC hw/misc/debugexit.o
CC hw/misc/sga.o
CC hw/misc/pc-testdev.o
CC hw/misc/pci-testdev.o
CC hw/misc/edu.o
CC hw/misc/pca9552.o
CC hw/misc/unimp.o
CC hw/misc/vmcoreinfo.o
CC hw/misc/arm_l2x0.o
CC hw/misc/arm_integrator_debug.o
CC hw/misc/a9scu.o
CC hw/misc/arm11scu.o
CC hw/net/ne2000.o
CC hw/net/eepro100.o
CC hw/net/pcnet-pci.o
CC hw/net/pcnet.o
CC hw/net/e1000.o
CC hw/net/e1000x_common.o
CC hw/net/net_tx_pkt.o
CC hw/net/net_rx_pkt.o
CC hw/net/e1000e.o
CC hw/net/e1000e_core.o
CC hw/net/rtl8139.o
CC hw/net/vmxnet3.o
CC hw/net/smc91c111.o
CC hw/net/lan9118.o
CC hw/net/ne2000-isa.o
CC hw/net/xgmac.o
CC hw/net/xilinx_axienet.o
CC hw/net/allwinner_emac.o
CC hw/net/imx_fec.o
CC hw/net/cadence_gem.o
CC hw/net/stellaris_enet.o
CC hw/net/ftgmac100.o
CC hw/net/rocker/rocker.o
CC hw/net/rocker/rocker_fp.o
CC hw/net/rocker/rocker_desc.o
CC hw/net/rocker/rocker_world.o
CC hw/net/rocker/rocker_of_dpa.o
CC hw/net/can/can_sja1000.o
CC hw/net/can/can_kvaser_pci.o
CC hw/net/can/can_pcm3680_pci.o
CC hw/net/can/can_mioe3680_pci.o
CC hw/nvram/eeprom93xx.o
CC hw/nvram/eeprom_at24c.o
CC hw/nvram/fw_cfg.o
CC hw/nvram/chrp_nvram.o
CC hw/pci-bridge/pci_bridge_dev.o
CC hw/pci-bridge/pcie_root_port.o
CC hw/pci-bridge/gen_pcie_root_port.o
CC hw/pci-bridge/pcie_pci_bridge.o
CC hw/pci-bridge/pci_expander_bridge.o
CC hw/pci-bridge/xio3130_upstream.o
CC hw/pci-bridge/xio3130_downstream.o
CC hw/pci-bridge/ioh3420.o
CC hw/pci-bridge/i82801b11.o
CC hw/pci-host/pam.o
CC hw/pci-host/versatile.o
CC hw/pci-host/piix.o
CC hw/pci-host/q35.o
CC hw/pci-host/gpex.o
CC hw/pci-host/designware.o
CC hw/pci/pci.o
CC hw/pci/pci_bridge.o
CC hw/pci/msix.o
CC hw/pci/msi.o
CC hw/pci/shpc.o
CC hw/pci/slotid_cap.o
CC hw/pci/pci_host.o
CC hw/pci/pcie_host.o
CC hw/pci/pcie.o
CC hw/pci/pcie_aer.o
CC hw/pci/pcie_port.o
CC hw/pci/pci-stub.o
CC hw/pcmcia/pcmcia.o
CC hw/scsi/scsi-disk.o
CC hw/scsi/scsi-generic.o
CC hw/scsi/scsi-bus.o
CC hw/scsi/lsi53c895a.o
CC hw/scsi/mptsas.o
CC hw/scsi/mptconfig.o
CC hw/scsi/mptendian.o
CC hw/scsi/megasas.o
CC hw/scsi/vmw_pvscsi.o
CC hw/scsi/esp.o
CC hw/scsi/esp-pci.o
CC hw/sd/pl181.o
CC hw/sd/ssi-sd.o
CC hw/sd/sd.o
CC hw/sd/core.o
CC hw/sd/sdmmc-internal.o
CC hw/sd/sdhci.o
CC hw/smbios/smbios.o
CC hw/smbios/smbios_type_38.o
CC hw/smbios/smbios-stub.o
CC hw/smbios/smbios_type_38-stub.o
CC hw/ssi/pl022.o
CC hw/ssi/ssi.o
CC hw/ssi/xilinx_spips.o
CC hw/ssi/aspeed_smc.o
CC hw/ssi/stm32f2xx_spi.o
CC hw/ssi/mss-spi.o
CC hw/timer/arm_timer.o
CC hw/timer/arm_mptimer.o
CC hw/timer/armv7m_systick.o
CC hw/timer/a9gtimer.o
CC hw/timer/cadence_ttc.o
CC hw/timer/ds1338.o
CC hw/timer/hpet.o
CC hw/timer/i8254_common.o
CC hw/timer/i8254.o
CC hw/timer/pl031.o
CC hw/timer/twl92230.o
CC hw/timer/imx_epit.o
CC hw/timer/imx_gpt.o
CC hw/timer/xlnx-zynqmp-rtc.o
CC hw/timer/stm32f2xx_timer.o
CC hw/timer/aspeed_timer.o
CC hw/timer/cmsdk-apb-timer.o
CC hw/timer/mss-timer.o
CC hw/tpm/tpm_util.o
CC hw/tpm/tpm_tis.o
CC hw/tpm/tpm_crb.o
CC hw/usb/core.o
CC hw/usb/combined-packet.o
CC hw/usb/bus.o
CC hw/usb/libhw.o
CC hw/usb/desc.o
CC hw/usb/desc-msos.o
CC hw/usb/hcd-uhci.o
CC hw/usb/hcd-ohci.o
CC hw/usb/hcd-ehci.o
CC hw/usb/hcd-ehci-pci.o
CC hw/usb/hcd-ehci-sysbus.o
CC hw/usb/hcd-xhci.o
CC hw/usb/hcd-xhci-nec.o
CC hw/usb/hcd-musb.o
CC hw/usb/dev-hub.o
CC hw/usb/dev-hid.o
CC hw/usb/dev-wacom.o
CC hw/usb/dev-storage.o
CC hw/usb/dev-uas.o
CC hw/usb/dev-audio.o
CC hw/usb/dev-serial.o
CC hw/usb/dev-network.o
CC hw/usb/dev-bluetooth.o
CC hw/usb/dev-smartcard-reader.o
CC hw/usb/host-stub.o
CC hw/virtio/virtio-bus.o
CC hw/virtio/virtio-rng.o
CC hw/virtio/virtio-pci.o
CC hw/virtio/virtio-mmio.o
CC hw/virtio/vhost-stub.o
CC hw/watchdog/watchdog.o
CC hw/watchdog/wdt_i6300esb.o
CC hw/watchdog/wdt_ib700.o
CC hw/watchdog/wdt_aspeed.o
CC migration/migration.o
CC migration/socket.o
CC migration/exec.o
CC migration/fd.o
CC migration/tls.o
CC migration/channel.o
CC migration/savevm.o
CC migration/colo-comm.o
CC migration/colo.o
CC migration/colo-failover.o
CC migration/vmstate.o
CC migration/vmstate-types.o
CC migration/page_cache.o
CC migration/qemu-file.o
CC migration/global_state.o
CC migration/qemu-file-channel.o
CC migration/xbzrle.o
CC migration/postcopy-ram.o
CC migration/qjson.o
CC migration/block-dirty-bitmap.o
CC migration/block.o
CC net/net.o
CC net/queue.o
CC net/checksum.o
CC net/util.o
CC net/hub.o
CC net/socket.o
CC net/dump.o
CC net/eth.o
CC net/slirp.o
CC net/filter.o
CC net/filter-buffer.o
CC net/filter-mirror.o
CC net/colo-compare.o
CC net/colo.o
CC net/filter-rewriter.o
CC net/filter-replay.o
CC net/tap-win32.o
CC net/can/can_core.o
CC net/can/can_host.o
CC qom/cpu.o
CC replay/replay.o
CC replay/replay-internal.o
CC replay/replay-events.o
CC replay/replay-time.o
CC replay/replay-input.o
CC replay/replay-char.o
CC replay/replay-snapshot.o
CC replay/replay-net.o
CC replay/replay-audio.o
CC slirp/cksum.o
CC slirp/if.o
CC slirp/ip_icmp.o
CC slirp/ip6_icmp.o
CC slirp/ip6_input.o
CC slirp/ip6_output.o
CC slirp/ip_input.o
CC slirp/ip_output.o
CC slirp/dnssearch.o
CC slirp/dhcpv6.o
CC slirp/slirp.o
CC slirp/mbuf.o
CC slirp/misc.o
CC slirp/sbuf.o
CC slirp/socket.o
CC slirp/tcp_input.o
CC slirp/tcp_output.o
CC slirp/tcp_subr.o
CC slirp/tcp_timer.o
CC slirp/udp.o
CC slirp/udp6.o
CC slirp/bootp.o
CC slirp/tftp.o
CC slirp/arp_table.o
CC slirp/ndp_table.o
CC slirp/ncsi.o
CC ui/keymaps.o
CC ui/console.o
CC ui/cursor.o
CC ui/qemu-pixman.o
CC ui/input.o
CC ui/input-keymap.o
CC ui/input-legacy.o
CC ui/vnc.o
CC ui/vnc-enc-zlib.o
CC ui/vnc-enc-hextile.o
CC ui/vnc-enc-tight.o
CC ui/vnc-palette.o
CC ui/vnc-enc-zrle.o
CC ui/vnc-auth-vencrypt.o
CC ui/vnc-ws.o
CC ui/vnc-jobs.o
CC ui/sdl2.o
CC ui/sdl2-input.o
CC ui/sdl2-2d.o
CC ui/gtk.o
CC chardev/char.o
CC chardev/char-console.o
CC chardev/char-fe.o
CC chardev/char-file.o
CC chardev/char-io.o
CC chardev/char-mux.o
CC chardev/char-null.o
CC chardev/char-pipe.o
CC chardev/char-ringbuf.o
CC chardev/char-serial.o
CC chardev/char-socket.o
CC chardev/char-stdio.o
CC chardev/char-udp.o
CC chardev/char-win.o
CC chardev/char-win-stdio.o
CC qga/commands.o
AS optionrom/multiboot.o
AS optionrom/linuxboot.o
CC qga/guest-agent-command-state.o
CC qga/main.o
CC qga/commands-win32.o
CC qga/channel-win32.o
CC qga/service-win32.o
CC qga/vss-win32.o
CC optionrom/linuxboot_dma.o
CC qga/qapi-generated/qga-qapi-types.o
CC qga/qapi-generated/qga-qapi-visit.o
AS optionrom/kvmvapic.o
CC qga/qapi-generated/qga-qapi-commands.o
BUILD optionrom/multiboot.img
AR libqemuutil.a
CC qemu-img.o
BUILD optionrom/linuxboot.img
BUILD optionrom/linuxboot_dma.img
BUILD optionrom/kvmvapic.img
BUILD optionrom/multiboot.raw
BUILD optionrom/linuxboot.raw
BUILD optionrom/linuxboot_dma.raw
BUILD optionrom/kvmvapic.raw
SIGN optionrom/kvmvapic.bin
SIGN optionrom/linuxboot.bin
SIGN optionrom/linuxboot_dma.bin
SIGN optionrom/multiboot.bin
LINK qemu-ga.exe
LINK qemu-io.exe
GEN x86_64-softmmu/hmp-commands-info.h
GEN x86_64-softmmu/config-target.h
GEN x86_64-softmmu/hmp-commands.h
CC x86_64-softmmu/exec.o
CC x86_64-softmmu/tcg/tcg.o
CC x86_64-softmmu/tcg/tcg-op-vec.o
CC x86_64-softmmu/tcg/tcg-op-gvec.o
CC x86_64-softmmu/tcg/tcg-op.o
GEN aarch64-softmmu/hmp-commands.h
GEN aarch64-softmmu/hmp-commands-info.h
GEN aarch64-softmmu/config-target.h
CC aarch64-softmmu/exec.o
CC aarch64-softmmu/tcg/tcg.o
CC x86_64-softmmu/tcg/tcg-common.o
CC x86_64-softmmu/tcg/optimize.o
CC x86_64-softmmu/fpu/softfloat.o
LINK qemu-img.exe
CC aarch64-softmmu/tcg/tcg-op.o
CC x86_64-softmmu/disas.o
GEN x86_64-softmmu/gdbstub-xml.c
CC x86_64-softmmu/arch_init.o
CC x86_64-softmmu/cpus.o
CC x86_64-softmmu/monitor.o
CC aarch64-softmmu/tcg/tcg-op-vec.o
CC x86_64-softmmu/gdbstub.o
CC x86_64-softmmu/balloon.o
CC x86_64-softmmu/ioport.o
CC x86_64-softmmu/numa.o
CC aarch64-softmmu/tcg/tcg-op-gvec.o
CC x86_64-softmmu/qtest.o
CC x86_64-softmmu/memory.o
CC x86_64-softmmu/memory_mapping.o
CC aarch64-softmmu/tcg/tcg-common.o
CC aarch64-softmmu/tcg/optimize.o
CC aarch64-softmmu/fpu/softfloat.o
CC aarch64-softmmu/disas.o
CC x86_64-softmmu/dump.o
CC x86_64-softmmu/win_dump.o
GEN aarch64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/arch_init.o
CC aarch64-softmmu/cpus.o
CC aarch64-softmmu/monitor.o
CC x86_64-softmmu/migration/ram.o
CC x86_64-softmmu/accel/accel.o
CC x86_64-softmmu/accel/stubs/hvf-stub.o
CC x86_64-softmmu/accel/stubs/whpx-stub.o
CC x86_64-softmmu/accel/stubs/kvm-stub.o
CC x86_64-softmmu/accel/tcg/tcg-all.o
CC x86_64-softmmu/accel/tcg/cputlb.o
CC x86_64-softmmu/accel/tcg/tcg-runtime.o
CC x86_64-softmmu/accel/tcg/tcg-runtime-gvec.o
CC x86_64-softmmu/accel/tcg/cpu-exec.o
CC x86_64-softmmu/accel/tcg/cpu-exec-common.o
CC x86_64-softmmu/accel/tcg/translate-all.o
CC x86_64-softmmu/accel/tcg/translator.o
CC x86_64-softmmu/hw/block/virtio-blk.o
CC x86_64-softmmu/hw/block/dataplane/virtio-blk.o
CC x86_64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/balloon.o
CC aarch64-softmmu/numa.o
CC aarch64-softmmu/gdbstub.o
CC x86_64-softmmu/hw/core/null-machine.o
CC x86_64-softmmu/hw/core/generic-loader.o
CC aarch64-softmmu/ioport.o
CC x86_64-softmmu/hw/display/vga.o
CC aarch64-softmmu/qtest.o
CC aarch64-softmmu/memory.o
CC aarch64-softmmu/memory_mapping.o
CC aarch64-softmmu/dump.o
CC aarch64-softmmu/migration/ram.o
CC aarch64-softmmu/accel/accel.o
CC aarch64-softmmu/accel/stubs/hax-stub.o
CC aarch64-softmmu/accel/stubs/hvf-stub.o
CC aarch64-softmmu/accel/stubs/whpx-stub.o
CC aarch64-softmmu/accel/stubs/kvm-stub.o
CC aarch64-softmmu/accel/tcg/tcg-all.o
CC x86_64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/accel/tcg/cputlb.o
CC x86_64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/accel/tcg/tcg-runtime.o
CC aarch64-softmmu/accel/tcg/tcg-runtime-gvec.o
CC aarch64-softmmu/accel/tcg/cpu-exec.o
CC aarch64-softmmu/accel/tcg/cpu-exec-common.o
CC x86_64-softmmu/hw/display/virtio-vga.o
CC x86_64-softmmu/hw/intc/apic.o
CC x86_64-softmmu/hw/intc/apic_common.o
CC x86_64-softmmu/hw/intc/ioapic.o
CC aarch64-softmmu/accel/tcg/translate-all.o
CC aarch64-softmmu/accel/tcg/translator.o
CC aarch64-softmmu/hw/adc/stm32f2xx_adc.o
CC x86_64-softmmu/hw/isa/lpc_ich9.o
CC aarch64-softmmu/hw/block/virtio-blk.o
CC x86_64-softmmu/hw/misc/pvpanic.o
CC x86_64-softmmu/hw/misc/mmio_interface.o
CC aarch64-softmmu/hw/block/dataplane/virtio-blk.o
CC aarch64-softmmu/hw/char/exynos4210_uart.o
CC aarch64-softmmu/hw/char/omap_uart.o
CC aarch64-softmmu/hw/char/digic-uart.o
CC aarch64-softmmu/hw/char/stm32f2xx_usart.o
CC aarch64-softmmu/hw/char/bcm2835_aux.o
CC aarch64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/hw/core/generic-loader.o
CC aarch64-softmmu/hw/core/null-machine.o
CC aarch64-softmmu/hw/cpu/arm11mpcore.o
CC x86_64-softmmu/hw/net/virtio-net.o
CC x86_64-softmmu/hw/net/vhost_net.o
CC x86_64-softmmu/hw/scsi/virtio-scsi.o
CC aarch64-softmmu/hw/cpu/realview_mpcore.o
CC x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC aarch64-softmmu/hw/cpu/a9mpcore.o
CC aarch64-softmmu/hw/cpu/a15mpcore.o
CC aarch64-softmmu/hw/display/omap_dss.o
CC aarch64-softmmu/hw/display/omap_lcdc.o
CC x86_64-softmmu/hw/timer/mc146818rtc.o
CC aarch64-softmmu/hw/display/pxa2xx_lcd.o
CC x86_64-softmmu/hw/virtio/virtio.o
CC x86_64-softmmu/hw/virtio/virtio-balloon.o
CC aarch64-softmmu/hw/display/bcm2835_fb.o
CC x86_64-softmmu/hw/virtio/virtio-crypto.o
CC aarch64-softmmu/hw/display/vga.o
CC aarch64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
CC aarch64-softmmu/hw/display/virtio-gpu-3d.o
CC x86_64-softmmu/hw/i386/multiboot.o
CC x86_64-softmmu/hw/i386/pc.o
CC aarch64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/display/dpcd.o
CC x86_64-softmmu/hw/i386/pc_piix.o
CC x86_64-softmmu/hw/i386/pc_q35.o
CC aarch64-softmmu/hw/display/xlnx_dp.o
CC aarch64-softmmu/hw/dma/xlnx_dpdma.o
CC x86_64-softmmu/hw/i386/pc_sysfw.o
CC aarch64-softmmu/hw/dma/omap_dma.o
CC x86_64-softmmu/hw/i386/x86-iommu.o
CC aarch64-softmmu/hw/dma/soc_dma.o
CC x86_64-softmmu/hw/i386/intel_iommu.o
CC x86_64-softmmu/hw/i386/amd_iommu.o
CC aarch64-softmmu/hw/dma/pxa2xx_dma.o
CC x86_64-softmmu/hw/i386/vmport.o
CC x86_64-softmmu/hw/i386/vmmouse.o
CC x86_64-softmmu/hw/i386/kvmvapic.o
CC aarch64-softmmu/hw/dma/bcm2835_dma.o
CC aarch64-softmmu/hw/gpio/omap_gpio.o
CC aarch64-softmmu/hw/gpio/imx_gpio.o
CC x86_64-softmmu/hw/i386/acpi-build.o
CC x86_64-softmmu/target/i386/helper.o
CC x86_64-softmmu/target/i386/cpu.o
CC aarch64-softmmu/hw/gpio/bcm2835_gpio.o
CC x86_64-softmmu/target/i386/gdbstub.o
CC x86_64-softmmu/target/i386/xsave_helper.o
CC aarch64-softmmu/hw/i2c/omap_i2c.o
CC aarch64-softmmu/hw/input/pxa2xx_keypad.o
CC x86_64-softmmu/target/i386/translate.o
CC aarch64-softmmu/hw/input/tsc210x.o
CC aarch64-softmmu/hw/intc/armv7m_nvic.o
CC aarch64-softmmu/hw/intc/exynos4210_gic.o
CC aarch64-softmmu/hw/intc/exynos4210_combiner.o
CC aarch64-softmmu/hw/intc/omap_intc.o
CC aarch64-softmmu/hw/intc/bcm2835_ic.o
CC aarch64-softmmu/hw/intc/bcm2836_control.o
CC aarch64-softmmu/hw/intc/allwinner-a10-pic.o
CC aarch64-softmmu/hw/intc/aspeed_vic.o
CC aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
CC aarch64-softmmu/hw/misc/arm_sysctl.o
CC aarch64-softmmu/hw/misc/cbus.o
CC aarch64-softmmu/hw/misc/exynos4210_pmu.o
CC aarch64-softmmu/hw/misc/exynos4210_clk.o
CC aarch64-softmmu/hw/misc/exynos4210_rng.o
CC aarch64-softmmu/hw/misc/imx_ccm.o
CC aarch64-softmmu/hw/misc/imx31_ccm.o
CC aarch64-softmmu/hw/misc/imx25_ccm.o
CC aarch64-softmmu/hw/misc/imx6_ccm.o
CC aarch64-softmmu/hw/misc/imx6ul_ccm.o
CC aarch64-softmmu/hw/misc/imx6_src.o
CC aarch64-softmmu/hw/misc/imx7_ccm.o
CC aarch64-softmmu/hw/misc/imx2_wdt.o
CC aarch64-softmmu/hw/misc/imx7_snvs.o
CC aarch64-softmmu/hw/misc/imx7_gpr.o
CC aarch64-softmmu/hw/misc/mst_fpga.o
CC aarch64-softmmu/hw/misc/omap_clk.o
CC aarch64-softmmu/hw/misc/omap_gpmc.o
CC aarch64-softmmu/hw/misc/omap_l4.o
CC aarch64-softmmu/hw/misc/omap_sdrc.o
CC aarch64-softmmu/hw/misc/omap_tap.o
CC aarch64-softmmu/hw/misc/bcm2835_mbox.o
CC aarch64-softmmu/hw/misc/bcm2835_property.o
CC aarch64-softmmu/hw/misc/bcm2835_rng.o
CC aarch64-softmmu/hw/misc/zynq_slcr.o
CC aarch64-softmmu/hw/misc/zynq-xadc.o
CC aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
CC aarch64-softmmu/hw/misc/mps2-fpgaio.o
CC aarch64-softmmu/hw/misc/mps2-scc.o
CC aarch64-softmmu/hw/misc/tz-mpc.o
CC aarch64-softmmu/hw/misc/tz-ppc.o
CC aarch64-softmmu/hw/misc/iotkit-secctl.o
CC aarch64-softmmu/hw/misc/auxbus.o
CC aarch64-softmmu/hw/misc/aspeed_scu.o
CC aarch64-softmmu/hw/misc/aspeed_sdmc.o
CC aarch64-softmmu/hw/misc/mmio_interface.o
CC aarch64-softmmu/hw/misc/msf2-sysreg.o
CC aarch64-softmmu/hw/net/virtio-net.o
CC aarch64-softmmu/hw/net/vhost_net.o
CC aarch64-softmmu/hw/pcmcia/pxa2xx.o
CC aarch64-softmmu/hw/scsi/virtio-scsi.o
CC aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC aarch64-softmmu/hw/sd/omap_mmc.o
CC aarch64-softmmu/hw/sd/pxa2xx_mmci.o
CC aarch64-softmmu/hw/sd/bcm2835_sdhost.o
CC aarch64-softmmu/hw/ssi/omap_spi.o
CC aarch64-softmmu/hw/ssi/imx_spi.o
CC aarch64-softmmu/hw/timer/exynos4210_mct.o
CC aarch64-softmmu/hw/timer/exynos4210_pwm.o
CC aarch64-softmmu/hw/timer/exynos4210_rtc.o
CC aarch64-softmmu/hw/timer/omap_gptimer.o
CC aarch64-softmmu/hw/timer/omap_synctimer.o
CC aarch64-softmmu/hw/timer/pxa2xx_timer.o
CC aarch64-softmmu/hw/timer/digic-timer.o
CC aarch64-softmmu/hw/timer/allwinner-a10-pit.o
CC aarch64-softmmu/hw/usb/tusb6010.o
CC aarch64-softmmu/hw/usb/chipidea.o
CC aarch64-softmmu/hw/virtio/virtio.o
CC aarch64-softmmu/hw/virtio/virtio-balloon.o
CC aarch64-softmmu/hw/virtio/virtio-crypto.o
CC aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
CC aarch64-softmmu/hw/arm/boot.o
CC aarch64-softmmu/hw/arm/virt.o
CC aarch64-softmmu/hw/arm/sysbus-fdt.o
CC aarch64-softmmu/hw/arm/virt-acpi-build.o
CC aarch64-softmmu/hw/arm/digic_boards.o
CC aarch64-softmmu/hw/arm/exynos4_boards.o
CC aarch64-softmmu/hw/arm/highbank.o
CC aarch64-softmmu/hw/arm/integratorcp.o
CC aarch64-softmmu/hw/arm/mainstone.o
CC aarch64-softmmu/hw/arm/musicpal.o
CC aarch64-softmmu/hw/arm/netduino2.o
CC aarch64-softmmu/hw/arm/nseries.o
CC aarch64-softmmu/hw/arm/omap_sx1.o
CC aarch64-softmmu/hw/arm/palm.o
CC aarch64-softmmu/hw/arm/gumstix.o
CC aarch64-softmmu/hw/arm/spitz.o
CC aarch64-softmmu/hw/arm/tosa.o
CC aarch64-softmmu/hw/arm/z2.o
CC aarch64-softmmu/hw/arm/realview.o
CC aarch64-softmmu/hw/arm/stellaris.o
CC aarch64-softmmu/hw/arm/collie.o
CC aarch64-softmmu/hw/arm/vexpress.o
CC aarch64-softmmu/hw/arm/versatilepb.o
CC aarch64-softmmu/hw/arm/xilinx_zynq.o
CC aarch64-softmmu/hw/arm/armv7m.o
CC aarch64-softmmu/hw/arm/exynos4210.o
CC aarch64-softmmu/hw/arm/pxa2xx.o
CC aarch64-softmmu/hw/arm/pxa2xx_gpio.o
CC aarch64-softmmu/hw/arm/pxa2xx_pic.o
CC aarch64-softmmu/hw/arm/digic.o
CC aarch64-softmmu/hw/arm/omap1.o
CC aarch64-softmmu/hw/arm/omap2.o
CC aarch64-softmmu/hw/arm/strongarm.o
CC aarch64-softmmu/hw/arm/allwinner-a10.o
CC aarch64-softmmu/hw/arm/cubieboard.o
CC aarch64-softmmu/hw/arm/bcm2835_peripherals.o
CC aarch64-softmmu/hw/arm/bcm2836.o
CC aarch64-softmmu/hw/arm/raspi.o
CC aarch64-softmmu/hw/arm/stm32f205_soc.o
CC x86_64-softmmu/target/i386/bpt_helper.o
CC x86_64-softmmu/target/i386/cc_helper.o
CC aarch64-softmmu/hw/arm/xlnx-zynqmp.o
CC aarch64-softmmu/hw/arm/xlnx-zcu102.o
CC aarch64-softmmu/hw/arm/fsl-imx25.o
CC x86_64-softmmu/target/i386/excp_helper.o
CC aarch64-softmmu/hw/arm/imx25_pdk.o
CC x86_64-softmmu/target/i386/fpu_helper.o
CC aarch64-softmmu/hw/arm/kzm.o
CC aarch64-softmmu/hw/arm/fsl-imx6.o
CC x86_64-softmmu/target/i386/int_helper.o
CC aarch64-softmmu/hw/arm/fsl-imx31.o
CC aarch64-softmmu/hw/arm/sabrelite.o
CC aarch64-softmmu/hw/arm/aspeed_soc.o
CC x86_64-softmmu/target/i386/mem_helper.o
CC aarch64-softmmu/hw/arm/aspeed.o
CC aarch64-softmmu/hw/arm/mps2.o
CC aarch64-softmmu/hw/arm/mps2-tz.o
CC aarch64-softmmu/hw/arm/msf2-soc.o
CC aarch64-softmmu/hw/arm/msf2-som.o
CC aarch64-softmmu/hw/arm/iotkit.o
CC aarch64-softmmu/hw/arm/fsl-imx7.o
CC x86_64-softmmu/target/i386/misc_helper.o
CC aarch64-softmmu/hw/arm/mcimx7d-sabre.o
CC aarch64-softmmu/hw/arm/smmu-common.o
CC aarch64-softmmu/hw/arm/smmuv3.o
CC aarch64-softmmu/hw/arm/fsl-imx6ul.o
CC aarch64-softmmu/hw/arm/mcimx6ul-evk.o
CC x86_64-softmmu/target/i386/mpx_helper.o
CC x86_64-softmmu/target/i386/seg_helper.o
CC aarch64-softmmu/target/arm/arm-semi.o
CC aarch64-softmmu/target/arm/machine.o
CC aarch64-softmmu/target/arm/psci.o
CC aarch64-softmmu/target/arm/arch_dump.o
CC x86_64-softmmu/target/i386/smm_helper.o
CC aarch64-softmmu/target/arm/monitor.o
CC x86_64-softmmu/target/i386/svm_helper.o
CC aarch64-softmmu/target/arm/translate.o
CC aarch64-softmmu/target/arm/kvm-stub.o
CC x86_64-softmmu/target/i386/machine.o
CC aarch64-softmmu/target/arm/op_helper.o
CC x86_64-softmmu/target/i386/arch_memory_mapping.o
CC x86_64-softmmu/target/i386/arch_dump.o
CC x86_64-softmmu/target/i386/monitor.o
CC aarch64-softmmu/target/arm/helper.o
CC x86_64-softmmu/target/i386/kvm-stub.o
CC x86_64-softmmu/target/i386/sev-stub.o
CC x86_64-softmmu/target/i386/hax-all.o
CC x86_64-softmmu/target/i386/hax-mem.o
CC x86_64-softmmu/target/i386/hax-windows.o
GEN trace/generated-helpers.c
CC x86_64-softmmu/trace/control-target.o
CC aarch64-softmmu/target/arm/cpu.o
CC aarch64-softmmu/target/arm/neon_helper.o
CC aarch64-softmmu/target/arm/iwmmxt_helper.o
CC aarch64-softmmu/target/arm/vec_helper.o
CC aarch64-softmmu/target/arm/gdbstub.o
CC aarch64-softmmu/target/arm/cpu64.o
CC aarch64-softmmu/target/arm/translate-a64.o
CC aarch64-softmmu/target/arm/helper-a64.o
CC aarch64-softmmu/target/arm/gdbstub64.o
CC aarch64-softmmu/target/arm/crypto_helper.o
CC aarch64-softmmu/target/arm/arm-powerctl.o
GEN aarch64-softmmu/target/arm/decode-sve.inc.c
CC aarch64-softmmu/target/arm/sve_helper.o
GEN trace/generated-helpers.c
CC aarch64-softmmu/trace/control-target.o
CC x86_64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/target/arm/translate-sve.o
CC aarch64-softmmu/gdbstub-xml.o
CC x86_64-softmmu/trace/generated-helpers.o
CC aarch64-softmmu/trace/generated-helpers.o
LINK x86_64-softmmu/qemu-system-x86_64w.exe
GEN x86_64-softmmu/qemu-system-x86_64.exe
LINK aarch64-softmmu/qemu-system-aarch64w.exe
GEN aarch64-softmmu/qemu-system-aarch64.exe
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install"
install -c -m 0755 qemu-ga.exe qemu-img.exe qemu-io.exe "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install"
x86_64-w64-mingw32-strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/qemu-ga.exe" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/qemu-img.exe" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/qemu-io.exe"
set -e; for x in bios.bin bios-256k.bin sgabios.bin vgabios.bin vgabios-cirrus.bin vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin vgabios-virtio.bin ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc QEMU,tcx.bin QEMU,cgthree.bin pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom efi-e1000.rom efi-eepro100.rom efi-ne2k_pci.rom efi-pcnet.rom efi-rtl8139.rom efi-virtio.rom efi-e1000e.rom efi-vmxnet3.rom qemu-icon.bmp qemu_logo_no_text.svg bamboo.dtb canyonlands.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb multiboot.bin linuxboot.bin linuxboot_dma.bin kvmvapic.bin s390-ccw.img s390-netboot.img spapr-rtas.bin slof.bin skiboot.lid palcode-clipper u-boot.e500 u-boot-sam460-20100605.bin qemu_vga.ndrv hppa-firmware.img; do \
install -c -m 0644 /tmp/qemu-test/src/pc-bios/$x "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install"; \
done
make -C po install
make[1]: Entering directory '/tmp/qemu-test/build/po'
GEN /tmp/qemu-test/src/po/messages.po
GEN /tmp/qemu-test/src/po/tr.po
GEN /tmp/qemu-test/src/po/it.po
GEN /tmp/qemu-test/src/po/bg.po
GEN /tmp/qemu-test/src/po/hu.po
GEN /tmp/qemu-test/src/po/fr_FR.po
GEN /tmp/qemu-test/src/po/de_DE.po
GEN /tmp/qemu-test/src/po/zh_CN.po
GEN de_DE.mo
GEN hu.mo
GEN zh_CN.mo
GEN it.mo
GEN bg.mo
GEN tr.mo
GEN fr_FR.mo
for obj in hu.mo tr.mo it.mo bg.mo fr_FR.mo zh_CN.mo de_DE.mo; do \
base=`basename $obj .mo`; \
install -d /tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/locale/$base/LC_MESSAGES; \
install -m644 $obj /tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/locale/$base/LC_MESSAGES/qemu.mo; \
done
make[1]: Leaving directory '/tmp/qemu-test/build/po'
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/keymaps"
set -e; for x in da en-gb et fr fr-ch is lt modifiers no pt-br sv ar de en-us fi fr-be hr it lv nl pl ru th common de-ch es fo fr-ca hu ja mk nl-be pt sl tr bepo cz; do \
install -c -m 0644 /tmp/qemu-test/src/pc-bios/keymaps/$x "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/keymaps"; \
done
install -c -m 0644 /tmp/qemu-test/build/trace-events-all "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/trace-events-all"
for d in x86_64-softmmu aarch64-softmmu; do \
make --no-print-directory --quiet BUILD_DIR=/tmp/qemu-test/build TARGET_DIR=$d/ -C $d install || exit 1 ; \
done
rm -f *.timestamp
rm -rf tests/check-block-qdict.exe tests/test-char.exe tests/check-qnum.exe tests/check-qstring.exe tests/check-qlist.exe tests/check-qnull.exe tests/check-qobject.exe tests/check-qjson.exe tests/check-qlit.exe tests/test-qobject-output-visitor.exe tests/test-clone-visitor.exe tests/test-qobject-input-visitor.exe tests/test-qmp-cmds.exe tests/test-string-input-visitor.exe tests/test-string-output-visitor.exe tests/test-qmp-event.exe tests/test-opts-visitor.exe tests/test-coroutine.exe tests/test-visitor-serialization.exe tests/test-iov.exe tests/test-aio.exe tests/test-aio-multithread.exe tests/test-throttle.exe tests/test-thread-pool.exe tests/test-hbitmap.exe tests/test-bdrv-drain.exe tests/test-blockjob.exe tests/test-blockjob-txn.exe tests/test-block-backend.exe tests/test-x86-cpuid.exe tests/test-xbzrle.exe tests/test-cutils.exe tests/test-shift128.exe tests/test-mul64.exe tests/test-int128.exe tests/rcutorture.exe tests/test-rcu-list.exe tests/test-qdist.exe tests/test-qht.exe tests/test-qht-par.exe tests/test-bitops.exe tests/test-bitcnt.exe tests/test-qdev-global-props.exe tests/check-qom-interface.exe tests/check-qom-proplist.exe tests/test-qemu-opts.exe tests/test-keyval.exe tests/test-write-threshold.exe tests/test-crypto-hash.exe tests/test-crypto-hmac.exe tests/test-crypto-cipher.exe tests/test-crypto-secret.exe tests/test-crypto-tlscredsx509.exe tests/test-crypto-tlssession.exe tests/test-timed-average.exe tests/test-util-sockets.exe tests/test-io-task.exe tests/test-io-channel-socket.exe tests/test-io-channel-file.exe tests/test-io-channel-tls.exe tests/test-io-channel-command.exe tests/test-io-channel-buffer.exe tests/test-base64.exe tests/test-crypto-pbkdf.exe tests/test-crypto-ivgen.exe tests/test-crypto-afsplit.exe tests/test-crypto-xts.exe tests/test-crypto-block.exe tests/test-logging.exe tests/test-replication.exe tests/test-bufferiszero.exe tests/test-uuid.exe tests/ptimer-test.exe tests/test-qapi-util.exe tests/*.o
rm -rf tests/ac97-test.exe tests/ahci-test.exe tests/bios-tables-test.exe tests/boot-order-test.exe tests/boot-serial-test.exe tests/cdrom-test.exe tests/cpu-plug-test.exe tests/device-introspect-test.exe tests/display-vga-test.exe tests/drive_del-test.exe tests/ds1338-test.exe tests/e1000-test.exe tests/e1000e-test.exe tests/eepro100-test.exe tests/endianness-test.exe tests/es1370-test.exe tests/fdc-test.exe tests/fw_cfg-test.exe tests/hd-geo-test.exe tests/hexloader-test.exe tests/i440fx-test.exe tests/i82801b11-test.exe tests/ide-test.exe tests/intel-hda-test.exe tests/ioh3420-test.exe tests/ipmi-bt-test.exe tests/ipmi-kcs-test.exe tests/ipoctal232-test.exe tests/m25p80-test.exe tests/m48t59-test.exe tests/machine-none-test.exe tests/megasas-test.exe tests/migration-test.exe tests/ne2000-test.exe tests/numa-test.exe tests/nvme-test.exe tests/pca9552-test.exe tests/pcnet-test.exe tests/pnv-xscom-test.exe tests/prom-env-test.exe tests/pvpanic-test.exe tests/pxe-test.exe tests/q35-test.exe tests/qmp-test.exe tests/qom-test.exe tests/rtas-test.exe tests/rtc-test.exe tests/rtl8139-test.exe tests/sdhci-test.exe tests/spapr-phb-test.exe tests/tco-test.exe tests/test-arm-mptimer.exe tests/test-hmp.exe tests/test-netfilter.exe tests/test-x86-cpuid-compat.exe tests/tmp105-test.exe tests/tpci200-test.exe tests/tpm-crb-swtpm-test.exe tests/tpm-crb-test.exe tests/tpm-tis-swtpm-test.exe tests/tpm-tis-test.exe tests/usb-hcd-ehci-test.exe tests/usb-hcd-ohci-test.exe tests/usb-hcd-uhci-test.exe tests/usb-hcd-xhci-test.exe tests/virtio-balloon-test.exe tests/virtio-blk-test.exe tests/virtio-console-test.exe tests/virtio-net-test.exe tests/virtio-rng-test.exe tests/virtio-scsi-test.exe tests/virtio-serial-test.exe tests/vmgenid-test.exe tests/vmxnet3-test.exe tests/wdt_ib700-test.exe
rm -f tests/test-qapi-gen-timestamp
rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
rm -f qemu-options.def
rm -f *.msi
find . \( -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f -exec rm {} +
rm -f qemu-ga qemu-img.exe qemu-io.exe qemu-ga TAGS cscope.* *.pod *~ */*~
rm -f fsdev/*.pod scsi/*.pod
rm -f qemu-img-cmds.h
rm -f ui/shader/*-vert.h ui/shader/*-frag.h
rm -f trace/generated-tracers-dtrace.dtrace*
rm -f trace/generated-tracers-dtrace.h*
rm -f qemu-version.h qemu-version.h-timestamp config-host.h config-host.h-timestamp qemu-options.def qemu-options.def-timestamp qapi/qapi-builtin-types.h qapi/qapi-builtin-types.h-timestamp qapi/qapi-builtin-types.c qapi/qapi-builtin-types.c-timestamp qapi/qapi-types.h qapi/qapi-types.h-timestamp qapi/qapi-types.c qapi/qapi-types.c-timestamp qapi/qapi-types-block-core.h qapi/qapi-types-block-core.h-timestamp qapi/qapi-types-block-core.c qapi/qapi-types-block-core.c-timestamp qapi/qapi-types-block.h qapi/qapi-types-block.h-timestamp qapi/qapi-types-block.c qapi/qapi-types-block.c-timestamp qapi/qapi-types-char.h qapi/qapi-types-char.h-timestamp qapi/qapi-types-char.c qapi/qapi-types-char.c-timestamp qapi/qapi-types-common.h qapi/qapi-types-common.h-timestamp qapi/qapi-types-common.c qapi/qapi-types-common.c-timestamp qapi/qapi-types-crypto.h qapi/qapi-types-crypto.h-timestamp qapi/qapi-types-crypto.c qapi/qapi-types-crypto.c-timestamp qapi/qapi-types-introspect.h qapi/qapi-types-introspect.h-timestamp qapi/qapi-types-introspect.c qapi/qapi-types-introspect.c-timestamp qapi/qapi-types-job.h qapi/qapi-types-job.h-timestamp qapi/qapi-types-job.c qapi/qapi-types-job.c-timestamp qapi/qapi-types-migration.h qapi/qapi-types-migration.h-timestamp qapi/qapi-types-migration.c qapi/qapi-types-migration.c-timestamp qapi/qapi-types-misc.h qapi/qapi-types-misc.h-timestamp qapi/qapi-types-misc.c qapi/qapi-types-misc.c-timestamp qapi/qapi-types-net.h qapi/qapi-types-net.h-timestamp qapi/qapi-types-net.c qapi/qapi-types-net.c-timestamp qapi/qapi-types-rocker.h qapi/qapi-types-rocker.h-timestamp qapi/qapi-types-rocker.c qapi/qapi-types-rocker.c-timestamp qapi/qapi-types-run-state.h qapi/qapi-types-run-state.h-timestamp qapi/qapi-types-run-state.c qapi/qapi-types-run-state.c-timestamp qapi/qapi-types-sockets.h qapi/qapi-types-sockets.h-timestamp qapi/qapi-types-sockets.c qapi/qapi-types-sockets.c-timestamp qapi/qapi-types-tpm.h qapi/qapi-types-tpm.h-timestamp qapi/qapi-types-tpm.c qapi/qapi-types-tpm.c-timestamp qapi/qapi-types-trace.h qapi/qapi-types-trace.h-timestamp qapi/qapi-types-trace.c qapi/qapi-types-trace.c-timestamp qapi/qapi-types-transaction.h qapi/qapi-types-transaction.h-timestamp qapi/qapi-types-transaction.c qapi/qapi-types-transaction.c-timestamp qapi/qapi-types-ui.h qapi/qapi-types-ui.h-timestamp qapi/qapi-types-ui.c qapi/qapi-types-ui.c-timestamp qapi/qapi-builtin-visit.h qapi/qapi-builtin-visit.h-timestamp qapi/qapi-builtin-visit.c qapi/qapi-builtin-visit.c-timestamp qapi/qapi-visit.h qapi/qapi-visit.h-timestamp qapi/qapi-visit.c qapi/qapi-visit.c-timestamp qapi/qapi-visit-block-core.h qapi/qapi-visit-block-core.h-timestamp qapi/qapi-visit-block-core.c qapi/qapi-visit-block-core.c-timestamp qapi/qapi-visit-block.h qapi/qapi-visit-block.h-timestamp qapi/qapi-visit-block.c qapi/qapi-visit-block.c-timestamp qapi/qapi-visit-char.h qapi/qapi-visit-char.h-timestamp qapi/qapi-visit-char.c qapi/qapi-visit-char.c-timestamp qapi/qapi-visit-common.h qapi/qapi-visit-common.h-timestamp qapi/qapi-visit-common.c qapi/qapi-visit-common.c-timestamp qapi/qapi-visit-crypto.h qapi/qapi-visit-crypto.h-timestamp qapi/qapi-visit-crypto.c qapi/qapi-visit-crypto.c-timestamp qapi/qapi-visit-introspect.h qapi/qapi-visit-introspect.h-timestamp qapi/qapi-visit-introspect.c qapi/qapi-visit-introspect.c-timestamp qapi/qapi-visit-job.h qapi/qapi-visit-job.h-timestamp qapi/qapi-visit-job.c qapi/qapi-visit-job.c-timestamp qapi/qapi-visit-migration.h qapi/qapi-visit-migration.h-timestamp qapi/qapi-visit-migration.c qapi/qapi-visit-migration.c-timestamp qapi/qapi-visit-misc.h qapi/qapi-visit-misc.h-timestamp qapi/qapi-visit-misc.c qapi/qapi-visit-misc.c-timestamp qapi/qapi-visit-net.h qapi/qapi-visit-net.h-timestamp qapi/qapi-visit-net.c qapi/qapi-visit-net.c-timestamp qapi/qapi-visit-rocker.h qapi/qapi-visit-rocker.h-timestamp qapi/qapi-visit-rocker.c qapi/qapi-visit-rocker.c-timestamp qapi/qapi-visit-run-state.h qapi/qapi-visit-run-state.h-timestamp qapi/qapi-visit-run-state.c qapi/qapi-visit-run-state.c-timestamp qapi/qapi-visit-sockets.h qapi/qapi-visit-sockets.h-timestamp qapi/qapi-visit-sockets.c qapi/qapi-visit-sockets.c-timestamp qapi/qapi-visit-tpm.h qapi/qapi-visit-tpm.h-timestamp qapi/qapi-visit-tpm.c qapi/qapi-visit-tpm.c-timestamp qapi/qapi-visit-trace.h qapi/qapi-visit-trace.h-timestamp qapi/qapi-visit-trace.c qapi/qapi-visit-trace.c-timestamp qapi/qapi-visit-transaction.h qapi/qapi-visit-transaction.h-timestamp qapi/qapi-visit-transaction.c qapi/qapi-visit-transaction.c-timestamp qapi/qapi-visit-ui.h qapi/qapi-visit-ui.h-timestamp qapi/qapi-visit-ui.c qapi/qapi-visit-ui.c-timestamp qapi/qapi-commands.h qapi/qapi-commands.h-timestamp qapi/qapi-commands.c qapi/qapi-commands.c-timestamp qapi/qapi-commands-block-core.h qapi/qapi-commands-block-core.h-timestamp qapi/qapi-commands-block-core.c qapi/qapi-commands-block-core.c-timestamp qapi/qapi-commands-block.h qapi/qapi-commands-block.h-timestamp qapi/qapi-commands-block.c qapi/qapi-commands-block.c-timestamp qapi/qapi-commands-char.h qapi/qapi-commands-char.h-timestamp qapi/qapi-commands-char.c qapi/qapi-commands-char.c-timestamp qapi/qapi-commands-common.h qapi/qapi-commands-common.h-timestamp qapi/qapi-commands-common.c qapi/qapi-commands-common.c-timestamp qapi/qapi-commands-crypto.h qapi/qapi-commands-crypto.h-timestamp qapi/qapi-commands-crypto.c qapi/qapi-commands-crypto.c-timestamp qapi/qapi-commands-introspect.h qapi/qapi-commands-introspect.h-timestamp qapi/qapi-commands-introspect.c qapi/qapi-commands-introspect.c-timestamp qapi/qapi-commands-job.h qapi/qapi-commands-job.h-timestamp qapi/qapi-commands-job.c qapi/qapi-commands-job.c-timestamp qapi/qapi-commands-migration.h qapi/qapi-commands-migration.h-timestamp qapi/qapi-commands-migration.c qapi/qapi-commands-migration.c-timestamp qapi/qapi-commands-misc.h qapi/qapi-commands-misc.h-timestamp qapi/qapi-commands-misc.c qapi/qapi-commands-misc.c-timestamp qapi/qapi-commands-net.h qapi/qapi-commands-net.h-timestamp qapi/qapi-commands-net.c qapi/qapi-commands-net.c-timestamp qapi/qapi-commands-rocker.h qapi/qapi-commands-rocker.h-timestamp qapi/qapi-commands-rocker.c qapi/qapi-commands-rocker.c-timestamp qapi/qapi-commands-run-state.h qapi/qapi-commands-run-state.h-timestamp qapi/qapi-commands-run-state.c qapi/qapi-commands-run-state.c-timestamp qapi/qapi-commands-sockets.h qapi/qapi-commands-sockets.h-timestamp qapi/qapi-commands-sockets.c qapi/qapi-commands-sockets.c-timestamp qapi/qapi-commands-tpm.h qapi/qapi-commands-tpm.h-timestamp qapi/qapi-commands-tpm.c qapi/qapi-commands-tpm.c-timestamp qapi/qapi-commands-trace.h qapi/qapi-commands-trace.h-timestamp qapi/qapi-commands-trace.c qapi/qapi-commands-trace.c-timestamp qapi/qapi-commands-transaction.h qapi/qapi-commands-transaction.h-timestamp qapi/qapi-commands-transaction.c qapi/qapi-commands-transaction.c-timestamp qapi/qapi-commands-ui.h qapi/qapi-commands-ui.h-timestamp qapi/qapi-commands-ui.c qapi/qapi-commands-ui.c-timestamp qapi/qapi-events.h qapi/qapi-events.h-timestamp qapi/qapi-events.c qapi/qapi-events.c-timestamp qapi/qapi-events-block-core.h qapi/qapi-events-block-core.h-timestamp qapi/qapi-events-block-core.c qapi/qapi-events-block-core.c-timestamp qapi/qapi-events-block.h qapi/qapi-events-block.h-timestamp qapi/qapi-events-block.c qapi/qapi-events-block.c-timestamp qapi/qapi-events-char.h qapi/qapi-events-char.h-timestamp qapi/qapi-events-char.c qapi/qapi-events-char.c-timestamp qapi/qapi-events-common.h qapi/qapi-events-common.h-timestamp qapi/qapi-events-common.c qapi/qapi-events-common.c-timestamp qapi/qapi-events-crypto.h qapi/qapi-events-crypto.h-timestamp qapi/qapi-events-crypto.c qapi/qapi-events-crypto.c-timestamp qapi/qapi-events-introspect.h qapi/qapi-events-introspect.h-timestamp qapi/qapi-events-introspect.c qapi/qapi-events-introspect.c-timestamp qapi/qapi-events-job.h qapi/qapi-events-job.h-timestamp qapi/qapi-events-job.c qapi/qapi-events-job.c-timestamp qapi/qapi-events-migration.h qapi/qapi-events-migration.h-timestamp qapi/qapi-events-migration.c qapi/qapi-events-migration.c-timestamp qapi/qapi-events-misc.h qapi/qapi-events-misc.h-timestamp qapi/qapi-events-misc.c qapi/qapi-events-misc.c-timestamp qapi/qapi-events-net.h qapi/qapi-events-net.h-timestamp qapi/qapi-events-net.c qapi/qapi-events-net.c-timestamp qapi/qapi-events-rocker.h qapi/qapi-events-rocker.h-timestamp qapi/qapi-events-rocker.c qapi/qapi-events-rocker.c-timestamp qapi/qapi-events-run-state.h qapi/qapi-events-run-state.h-timestamp qapi/qapi-events-run-state.c qapi/qapi-events-run-state.c-timestamp qapi/qapi-events-sockets.h qapi/qapi-events-sockets.h-timestamp qapi/qapi-events-sockets.c qapi/qapi-events-sockets.c-timestamp qapi/qapi-events-tpm.h qapi/qapi-events-tpm.h-timestamp qapi/qapi-events-tpm.c qapi/qapi-events-tpm.c-timestamp qapi/qapi-events-trace.h qapi/qapi-events-trace.h-timestamp qapi/qapi-events-trace.c qapi/qapi-events-trace.c-timestamp qapi/qapi-events-transaction.h qapi/qapi-events-transaction.h-timestamp qapi/qapi-events-transaction.c qapi/qapi-events-transaction.c-timestamp qapi/qapi-events-ui.h qapi/qapi-events-ui.h-timestamp qapi/qapi-events-ui.c qapi/qapi-events-ui.c-timestamp qapi/qapi-introspect.c qapi/qapi-introspect.c-timestamp qapi/qapi-introspect.h qapi/qapi-introspect.h-timestamp qapi/qapi-doc.texi qapi/qapi-doc.texi-timestamp trace/generated-tcg-tracers.h trace/generated-tcg-tracers.h-timestamp trace/generated-helpers-wrappers.h trace/generated-helpers-wrappers.h-timestamp trace/generated-helpers.h trace/generated-helpers.h-timestamp trace/generated-helpers.c trace/generated-helpers.c-timestamp module_block.h module_block.h-timestamp trace-root.h trace-root.h-timestamp accel/kvm/trace.h accel/kvm/trace.h-timestamp accel/tcg/trace.h accel/tcg/trace.h-timestamp audio/trace.h audio/trace.h-timestamp block/trace.h block/trace.h-timestamp chardev/trace.h chardev/trace.h-timestamp crypto/trace.h crypto/trace.h-timestamp hw/9pfs/trace.h hw/9pfs/trace.h-timestamp hw/acpi/trace.h hw/acpi/trace.h-timestamp hw/alpha/trace.h hw/alpha/trace.h-timestamp hw/arm/trace.h hw/arm/trace.h-timestamp hw/audio/trace.h hw/audio/trace.h-timestamp hw/block/trace.h hw/block/trace.h-timestamp hw/block/dataplane/trace.h hw/block/dataplane/trace.h-timestamp hw/char/trace.h hw/char/trace.h-timestamp hw/display/trace.h hw/display/trace.h-timestamp hw/dma/trace.h hw/dma/trace.h-timestamp hw/hppa/trace.h hw/hppa/trace.h-timestamp hw/i2c/trace.h hw/i2c/trace.h-timestamp hw/i386/trace.h hw/i386/trace.h-timestamp hw/i386/xen/trace.h hw/i386/xen/trace.h-timestamp hw/ide/trace.h hw/ide/trace.h-timestamp hw/input/trace.h hw/input/trace.h-timestamp hw/intc/trace.h hw/intc/trace.h-timestamp hw/isa/trace.h hw/isa/trace.h-timestamp hw/mem/trace.h hw/mem/trace.h-timestamp hw/misc/trace.h hw/misc/trace.h-timestamp hw/misc/macio/trace.h hw/misc/macio/trace.h-timestamp hw/net/trace.h hw/net/trace.h-timestamp hw/nvram/trace.h hw/nvram/trace.h-timestamp hw/pci/trace.h hw/pci/trace.h-timestamp hw/pci-host/trace.h hw/pci-host/trace.h-timestamp hw/ppc/trace.h hw/ppc/trace.h-timestamp hw/rdma/trace.h hw/rdma/trace.h-timestamp hw/rdma/vmw/trace.h hw/rdma/vmw/trace.h-timestamp hw/s390x/trace.h hw/s390x/trace.h-timestamp hw/scsi/trace.h hw/scsi/trace.h-timestamp hw/sd/trace.h hw/sd/trace.h-timestamp hw/sparc/trace.h hw/sparc/trace.h-timestamp hw/sparc64/trace.h hw/sparc64/trace.h-timestamp hw/timer/trace.h hw/timer/trace.h-timestamp hw/tpm/trace.h hw/tpm/trace.h-timestamp hw/usb/trace.h hw/usb/trace.h-timestamp hw/vfio/trace.h hw/vfio/trace.h-timestamp hw/virtio/trace.h hw/virtio/trace.h-timestamp hw/xen/trace.h hw/xen/trace.h-timestamp io/trace.h io/trace.h-timestamp linux-user/trace.h linux-user/trace.h-timestamp migration/trace.h migration/trace.h-timestamp nbd/trace.h nbd/trace.h-timestamp net/trace.h net/trace.h-timestamp qapi/trace.h qapi/trace.h-timestamp qom/trace.h qom/trace.h-timestamp scsi/trace.h scsi/trace.h-timestamp target/arm/trace.h target/arm/trace.h-timestamp target/i386/trace.h target/i386/trace.h-timestamp target/mips/trace.h target/mips/trace.h-timestamp target/ppc/trace.h target/ppc/trace.h-timestamp target/s390x/trace.h target/s390x/trace.h-timestamp target/sparc/trace.h target/sparc/trace.h-timestamp ui/trace.h ui/trace.h-timestamp util/trace.h util/trace.h-timestamp trace-root.c trace-root.c-timestamp accel/kvm/trace.c accel/kvm/trace.c-timestamp accel/tcg/trace.c accel/tcg/trace.c-timestamp audio/trace.c audio/trace.c-timestamp block/trace.c block/trace.c-timestamp chardev/trace.c chardev/trace.c-timestamp crypto/trace.c crypto/trace.c-timestamp hw/9pfs/trace.c hw/9pfs/trace.c-timestamp hw/acpi/trace.c hw/acpi/trace.c-timestamp hw/alpha/trace.c hw/alpha/trace.c-timestamp hw/arm/trace.c hw/arm/trace.c-timestamp hw/audio/trace.c hw/audio/trace.c-timestamp hw/block/trace.c hw/block/trace.c-timestamp hw/block/dataplane/trace.c hw/block/dataplane/trace.c-timestamp hw/char/trace.c hw/char/trace.c-timestamp hw/display/trace.c hw/display/trace.c-timestamp hw/dma/trace.c hw/dma/trace.c-timestamp hw/hppa/trace.c hw/hppa/trace.c-timestamp hw/i2c/trace.c hw/i2c/trace.c-timestamp hw/i386/trace.c hw/i386/trace.c-timestamp hw/i386/xen/trace.c hw/i386/xen/trace.c-timestamp hw/ide/trace.c hw/ide/trace.c-timestamp hw/input/trace.c hw/input/trace.c-timestamp hw/intc/trace.c hw/intc/trace.c-timestamp hw/isa/trace.c hw/isa/trace.c-timestamp hw/mem/trace.c hw/mem/trace.c-timestamp hw/misc/trace.c hw/misc/trace.c-timestamp hw/misc/macio/trace.c hw/misc/macio/trace.c-timestamp hw/net/trace.c hw/net/trace.c-timestamp hw/nvram/trace.c hw/nvram/trace.c-timestamp hw/pci/trace.c hw/pci/trace.c-timestamp hw/pci-host/trace.c hw/pci-host/trace.c-timestamp hw/ppc/trace.c hw/ppc/trace.c-timestamp hw/rdma/trace.c hw/rdma/trace.c-timestamp hw/rdma/vmw/trace.c hw/rdma/vmw/trace.c-timestamp hw/s390x/trace.c hw/s390x/trace.c-timestamp hw/scsi/trace.c hw/scsi/trace.c-timestamp hw/sd/trace.c hw/sd/trace.c-timestamp hw/sparc/trace.c hw/sparc/trace.c-timestamp hw/sparc64/trace.c hw/sparc64/trace.c-timestamp hw/timer/trace.c hw/timer/trace.c-timestamp hw/tpm/trace.c hw/tpm/trace.c-timestamp hw/usb/trace.c hw/usb/trace.c-timestamp hw/vfio/trace.c hw/vfio/trace.c-timestamp hw/virtio/trace.c hw/virtio/trace.c-timestamp hw/xen/trace.c hw/xen/trace.c-timestamp io/trace.c io/trace.c-timestamp linux-user/trace.c linux-user/trace.c-timestamp migration/trace.c migration/trace.c-timestamp nbd/trace.c nbd/trace.c-timestamp net/trace.c net/trace.c-timestamp qapi/trace.c qapi/trace.c-timestamp qom/trace.c qom/trace.c-timestamp scsi/trace.c scsi/trace.c-timestamp target/arm/trace.c target/arm/trace.c-timestamp target/i386/trace.c target/i386/trace.c-timestamp target/mips/trace.c target/mips/trace.c-timestamp target/ppc/trace.c target/ppc/trace.c-timestamp target/s390x/trace.c target/s390x/trace.c-timestamp target/sparc/trace.c target/sparc/trace.c-timestamp ui/trace.c ui/trace.c-timestamp util/trace.c util/trace.c-timestamp /tmp/qemu-test/build/trace-events-all /tmp/qemu-test/build/trace-events-all-timestamp .git-submodule-status .git-submodule-status-timestamp ui/input-keymap-atset1-to-qcode.c ui/input-keymap-atset1-to-qcode.c-timestamp ui/input-keymap-linux-to-qcode.c ui/input-keymap-linux-to-qcode.c-timestamp ui/input-keymap-qcode-to-atset1.c ui/input-keymap-qcode-to-atset1.c-timestamp ui/input-keymap-qcode-to-atset2.c ui/input-keymap-qcode-to-atset2.c-timestamp ui/input-keymap-qcode-to-atset3.c ui/input-keymap-qcode-to-atset3.c-timestamp ui/input-keymap-qcode-to-linux.c ui/input-keymap-qcode-to-linux.c-timestamp ui/input-keymap-qcode-to-qnum.c ui/input-keymap-qcode-to-qnum.c-timestamp ui/input-keymap-qcode-to-sun.c ui/input-keymap-qcode-to-sun.c-timestamp ui/input-keymap-qnum-to-qcode.c ui/input-keymap-qnum-to-qcode.c-timestamp ui/input-keymap-usb-to-qcode.c ui/input-keymap-usb-to-qcode.c-timestamp ui/input-keymap-win32-to-qcode.c ui/input-keymap-win32-to-qcode.c-timestamp ui/input-keymap-x11-to-qcode.c ui/input-keymap-x11-to-qcode.c-timestamp ui/input-keymap-xorgevdev-to-qcode.c ui/input-keymap-xorgevdev-to-qcode.c-timestamp ui/input-keymap-xorgkbd-to-qcode.c ui/input-keymap-xorgkbd-to-qcode.c-timestamp ui/input-keymap-xorgxquartz-to-qcode.c ui/input-keymap-xorgxquartz-to-qcode.c-timestamp ui/input-keymap-xorgxwin-to-qcode.c ui/input-keymap-xorgxwin-to-qcode.c-timestamp ui/input-keymap-osx-to-qcode.c ui/input-keymap-osx-to-qcode.c-timestamp tests/test-qapi-types.h tests/test-qapi-types.h-timestamp tests/test-qapi-visit.h tests/test-qapi-visit.h-timestamp tests/test-qapi-commands.h tests/test-qapi-commands.h-timestamp tests/test-qapi-events.h tests/test-qapi-events.h-timestamp tests/test-qapi-introspect.h tests/test-qapi-introspect.h-timestamp
rm -f qapi-gen-timestamp
rm -rf qga/qapi-generated
for d in x86_64-softmmu aarch64-softmmu pc-bios/optionrom; do \
if test -d $d; then make -C $d clean || exit 1; fi; \
rm -f $d/qemu-options.def; \
done
make[1]: Entering directory '/tmp/qemu-test/build/x86_64-softmmu'
rm -f *.timestamp
rm -f *.a *~ qemu-system-x86_64.exe qemu-system-x86_64w.exe
rm -f
rm -f hmp-commands.h gdbstub-xml.c
make[1]: Leaving directory '/tmp/qemu-test/build/x86_64-softmmu'
make[1]: Entering directory '/tmp/qemu-test/build/aarch64-softmmu'
rm -f *.timestamp
rm -f *.a *~ qemu-system-aarch64.exe qemu-system-aarch64w.exe
rm -f
rm -f hmp-commands.h gdbstub-xml.c
make[1]: Leaving directory '/tmp/qemu-test/build/aarch64-softmmu'
make[1]: Entering directory '/tmp/qemu-test/build/pc-bios/optionrom'
rm -f *.timestamp
rm -f *.o *.d *.raw *.img *.bin *~
make[1]: Leaving directory '/tmp/qemu-test/build/pc-bios/optionrom'
rm -f x86_64-softmmu/config-devices.mak aarch64-softmmu/config-devices.mak config-all-devices.mak
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install --python=/usr/bin/python3 --cross-prefix=i686-w64-mingw32- --enable-trace-backends=simple --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --with-sdlabi=2.0 --with-gtkabi=3.0
Install prefix /tmp/qemu-test/install
BIOS directory /tmp/qemu-test/install
firmware path /tmp/qemu-test/install/share/qemu-firmware
binary directory /tmp/qemu-test/install
library directory /tmp/qemu-test/install/lib
module directory /tmp/qemu-test/install/lib
libexec directory /tmp/qemu-test/install/libexec
include directory /tmp/qemu-test/install/include
config directory /tmp/qemu-test/install
local state directory queried at runtime
Windows SDK no
Source path /tmp/qemu-test/src
GIT binary git
GIT submodules
C compiler i686-w64-mingw32-gcc
Host C compiler cc
C++ compiler i686-w64-mingw32-g++
Objective-C compiler clang
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g
QEMU_CFLAGS -I/usr/i686-w64-mingw32/sys-root/mingw/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -Werror -DHAS_LIBSSH2_SFTP_FSYNC -mms-bitfields -I/usr/i686-w64-mingw32/sys-root/mingw/include/glib-2.0 -I/usr/i686-w64-mingw32/sys-root/mingw/lib/glib-2.0/include -I/usr/i686-w64-mingw32/sys-root/mingw/include -m32 -mthreads -D__USE_MINGW_ANSI_STDIO=1 -DWIN32_LEAN_AND_MEAN -DWINVER=0x501 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wexpansion-to-defined -Wendif-labels -Wno-shift-negative-value -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-strong -I/usr/i686-w64-mingw32/sys-root/mingw/include -I/usr/i686-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/i686-w64-mingw32/sys-root/mingw/include -I/usr/i686-w64-mingw32/sys-root/mingw/include -I/usr/i686-w64-mingw32/sys-root/mingw/include/libpng16
LDFLAGS -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase -Wl,--warn-common -m32 -g
QEMU_LDFLAGS -L$(BUILD_DIR)/dtc/libfdt
make make
install install
python /usr/bin/python3 -B
smbd /usr/sbin/smbd
module support no
host CPU i386
host big endian no
target list x86_64-softmmu aarch64-softmmu
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
SDL support yes (2.0.5)
GTK support yes (3.22.16)
GTK GL support no
VTE support no
TLS priority NORMAL
GNUTLS support yes
GNUTLS rnd yes
libgcrypt no
libgcrypt kdf no
nettle yes (3.3)
nettle kdf yes
libtasn1 yes
curses support no
virgl support no
curl support yes
mingw32 support yes
Audio drivers dsound
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
Multipath support no
VNC support yes
VNC SASL support no
VNC JPEG support yes
VNC PNG support yes
xen support no
brlapi support no
bluez support no
Documentation no
PIE no
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support no
Install blobs yes
KVM support no
HAX support yes
HVF support no
WHPX support no
TCG support yes
TCG debug enabled no
TCG interpreter no
malloc trim support no
RDMA support no
fdt support git
membarrier no
preadv support no
fdatasync no
madvise no
posix_madvise no
posix_memalign no
libcap-ng support no
vhost-net support no
vhost-crypto support no
vhost-scsi support no
vhost-vsock support no
vhost-user support no
Trace backends simple
Trace output file trace-<pid>
spice support no
rbd support no
xfsctl support no
smartcard support no
libusb no
usb net redir no
OpenGL support no
OpenGL dmabufs no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info yes
QGA MSI support no
seccomp support no
coroutine backend win32
coroutine pool yes
debug stack usage no
mutex debugging no
crypto afalg no
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support yes
TPM passthrough no
TPM emulator no
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
libxml2 no
tcmalloc support no
jemalloc support no
avx2 optimization yes
replication support yes
VxHS block device no
capstone no
docker no
GEN config-host.h
GEN x86_64-softmmu/config-devices.mak.tmp
GEN aarch64-softmmu/config-devices.mak.tmp
GEN qapi-gen
GEN qemu-options.def
GEN trace/generated-tcg-tracers.h
GEN trace/generated-helpers-wrappers.h
GEN trace/generated-helpers.h
GEN trace/generated-helpers.c
GEN x86_64-softmmu/config-devices.mak
GEN module_block.h
GEN aarch64-softmmu/config-devices.mak
GEN ui/input-keymap-atset1-to-qcode.c
GEN ui/input-keymap-linux-to-qcode.c
GEN ui/input-keymap-qcode-to-atset1.c
GEN ui/input-keymap-qcode-to-atset2.c
GEN ui/input-keymap-qcode-to-atset3.c
GEN ui/input-keymap-qcode-to-linux.c
GEN ui/input-keymap-qcode-to-qnum.c
GEN ui/input-keymap-qcode-to-sun.c
GEN ui/input-keymap-qnum-to-qcode.c
GEN ui/input-keymap-usb-to-qcode.c
GEN ui/input-keymap-win32-to-qcode.c
GEN ui/input-keymap-x11-to-qcode.c
GEN ui/input-keymap-xorgevdev-to-qcode.c
GEN ui/input-keymap-xorgkbd-to-qcode.c
GEN ui/input-keymap-xorgxquartz-to-qcode.c
GEN ui/input-keymap-xorgxwin-to-qcode.c
GEN ui/input-keymap-osx-to-qcode.c
GEN tests/test-qapi-gen
GEN trace-root.h
GEN accel/kvm/trace.h
GEN accel/tcg/trace.h
GEN audio/trace.h
GEN block/trace.h
GEN chardev/trace.h
GEN crypto/trace.h
GEN hw/9pfs/trace.h
GEN hw/acpi/trace.h
GEN hw/alpha/trace.h
GEN hw/arm/trace.h
GEN hw/audio/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/display/trace.h
GEN hw/dma/trace.h
GEN hw/hppa/trace.h
GEN hw/i2c/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/ide/trace.h
GEN hw/input/trace.h
GEN hw/intc/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/misc/trace.h
GEN hw/misc/macio/trace.h
GEN hw/net/trace.h
GEN hw/nvram/trace.h
GEN hw/pci/trace.h
GEN hw/pci-host/trace.h
GEN hw/ppc/trace.h
GEN hw/rdma/trace.h
GEN hw/rdma/vmw/trace.h
GEN hw/s390x/trace.h
GEN hw/scsi/trace.h
GEN hw/sd/trace.h
GEN hw/sparc/trace.h
GEN hw/sparc64/trace.h
GEN hw/timer/trace.h
GEN hw/tpm/trace.h
GEN hw/usb/trace.h
GEN hw/vfio/trace.h
GEN hw/virtio/trace.h
GEN hw/xen/trace.h
GEN io/trace.h
GEN linux-user/trace.h
GEN migration/trace.h
GEN nbd/trace.h
GEN net/trace.h
GEN qapi/trace.h
GEN qom/trace.h
GEN scsi/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/ppc/trace.h
GEN target/s390x/trace.h
GEN target/sparc/trace.h
GEN ui/trace.h
GEN util/trace.h
GEN trace-root.c
GEN accel/kvm/trace.c
GEN accel/tcg/trace.c
GEN audio/trace.c
GEN block/trace.c
GEN chardev/trace.c
GEN crypto/trace.c
GEN hw/9pfs/trace.c
GEN hw/acpi/trace.c
GEN hw/alpha/trace.c
GEN hw/arm/trace.c
GEN hw/audio/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/display/trace.c
GEN hw/dma/trace.c
GEN hw/hppa/trace.c
GEN hw/i2c/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/ide/trace.c
GEN hw/input/trace.c
GEN hw/intc/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/misc/trace.c
GEN hw/misc/macio/trace.c
GEN hw/net/trace.c
GEN hw/nvram/trace.c
GEN hw/pci/trace.c
GEN hw/pci-host/trace.c
GEN hw/ppc/trace.c
GEN hw/rdma/trace.c
GEN hw/rdma/vmw/trace.c
GEN hw/s390x/trace.c
GEN hw/scsi/trace.c
GEN hw/sd/trace.c
GEN hw/sparc/trace.c
GEN hw/sparc64/trace.c
GEN hw/timer/trace.c
GEN hw/tpm/trace.c
GEN hw/usb/trace.c
GEN hw/vfio/trace.c
GEN hw/virtio/trace.c
GEN hw/xen/trace.c
GEN io/trace.c
GEN linux-user/trace.c
GEN migration/trace.c
GEN nbd/trace.c
GEN net/trace.c
GEN qapi/trace.c
GEN qom/trace.c
GEN scsi/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/ppc/trace.c
GEN target/s390x/trace.c
GEN target/sparc/trace.c
GEN ui/trace.c
GEN util/trace.c
GEN config-all-devices.mak
DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
DEP /tmp/qemu-test/src/dtc/tests/trees.S
DEP /tmp/qemu-test/src/dtc/tests/testutils.c
DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
DEP /tmp/qemu-test/src/dtc/tests/check_path.c
DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
DEP /tmp/qemu-test/src/dtc/tests/overlay.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
DEP /tmp/qemu-test/src/dtc/tests/incbin.c
DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
DEP /tmp/qemu-test/src/dtc/tests/references.c
DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
DEP /tmp/qemu-test/src/dtc/tests/del_node.c
DEP /tmp/qemu-test/src/dtc/tests/del_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop.c
DEP /tmp/qemu-test/src/dtc/tests/set_name.c
DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
DEP /tmp/qemu-test/src/dtc/tests/notfound.c
DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_path.c
DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/getprop.c
DEP /tmp/qemu-test/src/dtc/tests/get_name.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
DEP /tmp/qemu-test/src/dtc/tests/find_property.c
DEP /tmp/qemu-test/src/dtc/tests/root_node.c
DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
DEP /tmp/qemu-test/src/dtc/util.c
DEP /tmp/qemu-test/src/dtc/fdtoverlay.c
DEP /tmp/qemu-test/src/dtc/fdtput.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
DEP convert-dtsv0-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/fdtdump.c
DEP /tmp/qemu-test/src/dtc/srcpos.c
DEP dtc-parser.tab.c
DEP dtc-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/treesource.c
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/flattree.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/data.c
DEP /tmp/qemu-test/src/dtc/checks.c
CC libfdt/fdt.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_wip.o
CC libfdt/fdt_rw.o
CC libfdt/fdt_ro.o
CC libfdt/fdt_strerror.o
CC libfdt/fdt_addresses.o
CC libfdt/fdt_empty_tree.o
CC libfdt/fdt_overlay.o
AR libfdt/libfdt.a
i686-w64-mingw32-ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
RC version.o
GEN qga/qapi-generated/qapi-gen
CC qapi/qapi-builtin-types.o
CC qapi/qapi-types-block.o
CC qapi/qapi-types-crypto.o
CC qapi/qapi-types-common.o
CC qapi/qapi-types-char.o
CC qapi/qapi-types.o
CC qapi/qapi-types-block-core.o
CC qapi/qapi-types-introspect.o
CC qapi/qapi-types-job.o
CC qapi/qapi-types-migration.o
CC qapi/qapi-types-misc.o
CC qapi/qapi-types-net.o
CC qapi/qapi-types-rocker.o
CC qapi/qapi-types-run-state.o
CC qapi/qapi-types-sockets.o
CC qapi/qapi-types-tpm.o
CC qapi/qapi-types-trace.o
CC qapi/qapi-types-transaction.o
CC qapi/qapi-types-ui.o
CC qapi/qapi-builtin-visit.o
CC qapi/qapi-visit.o
CC qapi/qapi-visit-block-core.o
CC qapi/qapi-visit-block.o
CC qapi/qapi-visit-char.o
CC qapi/qapi-visit-common.o
CC qapi/qapi-visit-crypto.o
CC qapi/qapi-visit-introspect.o
CC qapi/qapi-visit-job.o
CC qapi/qapi-visit-migration.o
CC qapi/qapi-visit-misc.o
CC qapi/qapi-visit-net.o
CC qapi/qapi-visit-rocker.o
CC qapi/qapi-visit-run-state.o
CC qapi/qapi-visit-sockets.o
CC qapi/qapi-visit-tpm.o
CC qapi/qapi-visit-trace.o
CC qapi/qapi-visit-transaction.o
CC qapi/qapi-visit-ui.o
CC qapi/qapi-events.o
CC qapi/qapi-events-block-core.o
CC qapi/qapi-events-block.o
CC qapi/qapi-events-char.o
CC qapi/qapi-events-common.o
CC qapi/qapi-events-crypto.o
CC qapi/qapi-events-introspect.o
CC qapi/qapi-events-job.o
CC qapi/qapi-events-migration.o
CC qapi/qapi-events-misc.o
CC qapi/qapi-events-net.o
CC qapi/qapi-events-rocker.o
CC qapi/qapi-events-run-state.o
CC qapi/qapi-events-sockets.o
CC qapi/qapi-events-tpm.o
CC qapi/qapi-events-trace.o
CC qapi/qapi-events-transaction.o
CC qapi/qapi-events-ui.o
CC qapi/qapi-introspect.o
CC qapi/qapi-visit-core.o
CC qapi/qapi-dealloc-visitor.o
CC qapi/qobject-input-visitor.o
CC qapi/qobject-output-visitor.o
CC qapi/qmp-registry.o
CC qapi/qmp-dispatch.o
CC qapi/string-input-visitor.o
CC qapi/string-output-visitor.o
CC qapi/opts-visitor.o
CC qapi/qapi-clone-visitor.o
CC qapi/qmp-event.o
CC qapi/qapi-util.o
CC qobject/qnull.o
CC qobject/qnum.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qbool.o
CC qobject/qlist.o
CC qobject/qlit.o
CC qobject/qobject.o
CC qobject/qjson.o
CC qobject/json-lexer.o
CC qobject/json-streamer.o
CC qobject/json-parser.o
CC qobject/block-qdict.o
CC trace/simple.o
CC trace/control.o
CC trace/qmp.o
CC util/osdep.o
CC util/cutils.o
CC util/unicode.o
CC util/qemu-timer-common.o
CC util/bufferiszero.o
CC util/lockcnt.o
CC util/aiocb.o
CC util/async.o
CC util/aio-wait.o
CC util/thread-pool.o
CC util/qemu-timer.o
CC util/main-loop.o
CC util/iohandler.o
CC util/aio-win32.o
CC util/event_notifier-win32.o
CC util/oslib-win32.o
CC util/qemu-thread-win32.o
CC util/envlist.o
CC util/path.o
CC util/module.o
CC util/host-utils.o
CC util/bitmap.o
CC util/bitops.o
CC util/hbitmap.o
CC util/fifo8.o
CC util/acl.o
CC util/cacheinfo.o
CC util/error.o
CC util/qemu-error.o
CC util/id.o
CC util/iov.o
CC util/qemu-config.o
CC util/qemu-sockets.o
CC util/uri.o
CC util/notify.o
CC util/qemu-option.o
CC util/qemu-progress.o
CC util/keyval.o
CC util/hexdump.o
CC util/crc32c.o
CC util/uuid.o
CC util/throttle.o
CC util/getauxval.o
CC util/readline.o
CC util/rcu.o
CC util/qemu-coroutine.o
CC util/qemu-coroutine-lock.o
CC util/qemu-coroutine-io.o
CC util/qemu-coroutine-sleep.o
CC util/coroutine-win32.o
CC util/buffer.o
CC util/timed-average.o
CC util/base64.o
CC util/log.o
CC util/pagesize.o
CC util/qdist.o
CC util/qht.o
CC util/qsp.o
CC util/range.o
CC util/stats64.o
CC util/systemd.o
CC util/iova-tree.o
CC trace-root.o
CC accel/kvm/trace.o
/tmp/qemu-test/src/util/qsp.c: In function 'do_qsp_callsite_hash':
/tmp/qemu-test/src/util/qsp.c:140:18: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
uint64_t b = (uint64_t)callsite->obj;
^
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_entry_hash':
/tmp/qemu-test/src/util/qsp.c:160:37: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
return do_qsp_entry_hash(entry, (uint64_t)entry->thread_ptr);
^
In file included from /tmp/qemu-test/src/include/qemu/osdep.h:51:0,
from /tmp/qemu-test/src/util/qsp.c:59:
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_bql_mutex_lock':
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->ns) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:351:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->ns, e->ns + t1 - t0); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:374:1: note: in expansion of macro 'QSP_GEN_VOID'
QSP_GEN_VOID(QemuMutex, QSP_BQL_MUTEX, qsp_bql_mutex_lock, qemu_mutex_lock_impl)
^~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->n_acqs) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:352:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->n_acqs, e->n_acqs + 1); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:374:1: note: in expansion of macro 'QSP_GEN_VOID'
QSP_GEN_VOID(QemuMutex, QSP_BQL_MUTEX, qsp_bql_mutex_lock, qemu_mutex_lock_impl)
^~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_mutex_lock':
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->ns) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:351:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->ns, e->ns + t1 - t0); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:375:1: note: in expansion of macro 'QSP_GEN_VOID'
QSP_GEN_VOID(QemuMutex, QSP_MUTEX, qsp_mutex_lock, qemu_mutex_lock_impl)
^~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->n_acqs) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:352:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->n_acqs, e->n_acqs + 1); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:375:1: note: in expansion of macro 'QSP_GEN_VOID'
QSP_GEN_VOID(QemuMutex, QSP_MUTEX, qsp_mutex_lock, qemu_mutex_lock_impl)
^~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_mutex_trylock':
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->ns) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:367:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->ns, e->ns + t1 - t0); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:376:1: note: in expansion of macro 'QSP_GEN_RET1'
QSP_GEN_RET1(QemuMutex, QSP_MUTEX, qsp_mutex_trylock, qemu_mutex_trylock_impl)
^~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->n_acqs) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:369:13: note: in expansion of macro 'atomic_set'
atomic_set(&e->n_acqs, e->n_acqs + 1); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:376:1: note: in expansion of macro 'QSP_GEN_RET1'
QSP_GEN_RET1(QemuMutex, QSP_MUTEX, qsp_mutex_trylock, qemu_mutex_trylock_impl)
^~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_rec_mutex_lock':
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->ns) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:351:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->ns, e->ns + t1 - t0); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:378:1: note: in expansion of macro 'QSP_GEN_VOID'
QSP_GEN_VOID(QemuRecMutex, QSP_REC_MUTEX, qsp_rec_mutex_lock,
^~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->n_acqs) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:352:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->n_acqs, e->n_acqs + 1); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:378:1: note: in expansion of macro 'QSP_GEN_VOID'
QSP_GEN_VOID(QemuRecMutex, QSP_REC_MUTEX, qsp_rec_mutex_lock,
^~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_rec_mutex_trylock':
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->ns) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:367:9: note: in expansion of macro 'atomic_set'
atomic_set(&e->ns, e->ns + t1 - t0); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:380:1: note: in expansion of macro 'QSP_GEN_RET1'
QSP_GEN_RET1(QemuRecMutex, QSP_REC_MUTEX, qsp_rec_mutex_trylock,
^~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->n_acqs) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:369:13: note: in expansion of macro 'atomic_set'
atomic_set(&e->n_acqs, e->n_acqs + 1); \
^~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:380:1: note: in expansion of macro 'QSP_GEN_RET1'
QSP_GEN_RET1(QemuRecMutex, QSP_REC_MUTEX, qsp_rec_mutex_trylock,
^~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c: In function 'qsp_cond_wait':
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->ns) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:397:5: note: in expansion of macro 'atomic_set'
atomic_set(&e->ns, e->ns + t1 - t0);
^~~~~~~~~~
/tmp/qemu-test/src/include/qemu/compiler.h:92:36: error: static assertion failed: "not expecting: sizeof(*&e->n_acqs) > ATOMIC_REG_SIZE"
#define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
^
/tmp/qemu-test/src/include/qemu/compiler.h:100:30: note: in expansion of macro 'QEMU_BUILD_BUG_MSG'
#define QEMU_BUILD_BUG_ON(x) QEMU_BUILD_BUG_MSG(x, "not expecting: " #x)
^~~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/include/qemu/atomic.h:133:5: note: in expansion of macro 'QEMU_BUILD_BUG_ON'
QEMU_BUILD_BUG_ON(sizeof(*ptr) > ATOMIC_REG_SIZE); \
^~~~~~~~~~~~~~~~~
/tmp/qemu-test/src/util/qsp.c:398:5: note: in expansion of macro 'atomic_set'
atomic_set(&e->n_acqs, e->n_acqs + 1);
^~~~~~~~~~
cc1: all warnings being treated as errors
make: *** [/tmp/qemu-test/src/rules.mak:69: util/qsp.o] Error 1
make: *** Waiting for unfinished jobs....
CC accel/tcg/trace.o
Traceback (most recent call last):
File "./tests/docker/docker.py", line 565, in <module>
sys.exit(main())
File "./tests/docker/docker.py", line 562, in main
return args.cmdobj.run(args, argv)
File "./tests/docker/docker.py", line 308, in run
return Docker().run(argv, args.keep, quiet=args.quiet)
File "./tests/docker/docker.py", line 276, in run
quiet=quiet)
File "./tests/docker/docker.py", line 183, in _do_check
return subprocess.check_call(self._command + cmd, **kwargs)
File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=e9116c04a28a11e89be752540069c830', '-u', '1000', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-0dk0axo7/src/docker-src.2018-08-17-22.03.19.17070:/var/tmp/qemu:z,ro', 'qemu:fedora', '/var/tmp/qemu/run', 'test-mingw']' returned non-zero exit status 2
make[1]: *** [tests/docker/Makefile.include:216: docker-run] Error 1
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-0dk0axo7/src'
make: *** [tests/docker/Makefile.include:250: docker-run-test-mingw@fedora] Error 2
real 8m24.957s
user 0m4.869s
sys 0m3.679s
=== OUTPUT END ===
Test command exited with code: 2
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@redhat.com
^ permalink raw reply [flat|nested] 20+ messages in thread[parent not found: <153455848651.26347.421862919623233041@502c9da6d61e>]
* Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
[not found] ` <153455848651.26347.421862919623233041@502c9da6d61e>
@ 2018-08-18 6:45 ` Fam Zheng
2018-08-18 17:43 ` Emilio G. Cota
0 siblings, 1 reply; 20+ messages in thread
From: Fam Zheng @ 2018-08-18 6:45 UTC (permalink / raw)
To: qemu-devel; +Cc: cota
On Fri, 08/17 19:14, no-reply@patchew.org wrote:
> This series failed docker-clang@ubuntu build test. Please find the testing commands and
> their output below. If you have Docker installed, you can probably reproduce it
> locally.
>
> Type: series
> Message-id: 20180817051853.23792-1-cota@braap.org
> Subject: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
>
> === TEST SCRIPT BEGIN ===
> #!/bin/bash
> time make docker-test-clang@ubuntu SHOW_ENV=1 J=8
> === TEST SCRIPT END ===
>
> Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
> Switched to a new branch 'test'
> 5f5c9f4814 hmp-commands-info: add sync-profile
> dda3cae528 hmp-commands: add sync-profile
> 88d0f93fe4 vl: add -enable-sync-profile
> 15359bc24a tests/atomic_add-bench: add -p to enable sync profiler
> c03b816ed4 qsp: track BQL callers explicitly
> a213737f84 qsp: support call site coalescing
> 6edc020b67 qsp: add qsp_reset
> 0b7317100b qsp: add sort_by option to qsp_report
> 2b55a85381 qsp: QEMU's Synchronization Profiler
>
> === OUTPUT BEGIN ===
> BUILD ubuntu
> make[1]: Entering directory '/var/tmp/patchew-tester-tmp-pdpmalc5/src'
> GEN /var/tmp/patchew-tester-tmp-pdpmalc5/src/docker-src.2018-08-17-22.12.51.31192/qemu.tar
> Cloning into '/var/tmp/patchew-tester-tmp-pdpmalc5/src/docker-src.2018-08-17-22.12.51.31192/qemu.tar.vroot'...
> done.
> Your branch is up-to-date with 'origin/test'.
> Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
> Cloning into '/var/tmp/patchew-tester-tmp-pdpmalc5/src/docker-src.2018-08-17-22.12.51.31192/qemu.tar.vroot/dtc'...
> Submodule path 'dtc': checked out 'e54388015af1fb4bf04d0bca99caba1074d9cc42'
> Submodule 'ui/keycodemapdb' (git://git.qemu.org/keycodemapdb.git) registered for path 'ui/keycodemapdb'
> Cloning into '/var/tmp/patchew-tester-tmp-pdpmalc5/src/docker-src.2018-08-17-22.12.51.31192/qemu.tar.vroot/ui/keycodemapdb'...
> Submodule path 'ui/keycodemapdb': checked out '6b3d716e2b6472eb7189d3220552280ef3d832ce'
> COPY RUNNER
> RUN test-clang in qemu:ubuntu
> Packages installed:
> +++-=========================-=========================-============-=========================================================================
> Desired=Unknown/Install/Remove/Purge/Hold
> ii bison 2:3.0.4.dfsg-1 amd64 YACC-compatible parser generator
> ii ccache 3.2.4-1 amd64 Compiler cache for fast recompilation of C/C++ code
> ii clang 1:3.8-33ubuntu3.1 amd64 C, C++ and Objective-C compiler (LLVM based)
> ii flex 2.6.0-11 amd64 fast lexical analyzer generator
> ii gcc 4:5.3.1-1ubuntu1 amd64 GNU C compiler
> ii gettext 0.19.7-2ubuntu3 amd64 GNU Internationalization utilities
> ii git 1:2.7.4-0ubuntu1.4 amd64 fast, scalable, distributed revision control system
> ii glusterfs-common 3.7.6-1ubuntu1 amd64 GlusterFS common libraries and translator modules
> ii libaio-dev 0.3.110-2 amd64 Linux kernel AIO access library - development files
> ii libattr1-dev:amd64 1:2.4.47-2 amd64 Extended attribute static libraries and headers
> ii libbluetooth-dev 5.37-0ubuntu5.1 amd64 Development files for using the BlueZ Linux Bluetooth library
> ii libbrlapi-dev:amd64 5.3.1-2ubuntu2.1 amd64 Library for communication with BRLTTY - static libs and headers
> ii libbz2-dev:amd64 1.0.6-8 amd64 high-quality block-sorting file compressor library - development
> ii libcacard-dev:amd64 1:2.5.0-2 amd64 Virtual Common Access Card (CAC) Emulator (development files)
> ii libcap-dev:amd64 1:2.24-12 amd64 POSIX 1003.1e capabilities (development)
> ii libcap-ng-dev 0.7.7-1 amd64 Development and header files for libcap-ng
> ii libcurl4-gnutls-dev:amd64 7.47.0-1ubuntu2.8 amd64 development files and documentation for libcurl (GnuTLS flavour)
> ii libdrm-dev:amd64 2.4.91-2~16.04.1 amd64 Userspace interface to kernel DRM services -- development files
> ii libepoxy-dev:amd64 1.3.1-1ubuntu0.16.04.2 amd64 OpenGL function pointer management library- development
> ii libfdt-dev 1.4.0+dfsg-2 amd64 Flat Device Trees manipulation library - development files
> ii libgbm-dev:amd64 18.0.5-0ubuntu0~16.04.1 amd64 generic buffer management API -- development files
> ii libgnutls-dev:amd64 3.4.10-4ubuntu1.4 amd64 GNU TLS library - development files
> ii libgtk-3-dev:amd64 3.18.9-1ubuntu3.3 amd64 development files for the GTK+ library
> ii libibverbs-dev 1.1.8-1.1ubuntu2 amd64 Development files for the libibverbs library
> ii libiscsi-dev 1.12.0-2 amd64 iSCSI client library development files
> ii libjemalloc-dev 3.6.0-9ubuntu1 amd64 development files and documentation for jemalloc
> ii libjpeg-turbo8-dev:amd64 1.4.2-0ubuntu3.1 amd64 Development files for the IJG JPEG library
> ii liblzo2-dev:amd64 2.08-1.2 amd64 data compression library (development files)
> ii libncurses5-dev:amd64 6.0+20160213-1ubuntu1 amd64 developer's libraries for ncurses
> ii libncursesw5-dev:amd64 6.0+20160213-1ubuntu1 amd64 developer's libraries for ncursesw
> ii libnfs-dev:amd64 1.9.8-1 amd64 NFS client library (development files)
> ii libnss3-dev:amd64 2:3.28.4-0ubuntu0.16.04.3 amd64 Development files for the Network Security Service libraries
> ii libnuma-dev:amd64 2.0.11-1ubuntu1.1 amd64 Development files for libnuma
> ii libpixman-1-dev 0.33.6-1 amd64 pixel-manipulation library for X and cairo (development files)
> ii libpng12-dev:amd64 1.2.54-1ubuntu1.1 amd64 PNG library - development
> ii librados-dev 10.2.9-0ubuntu0.16.04.1 amd64 RADOS distributed object store client library (development files)
> ii librbd-dev 10.2.9-0ubuntu0.16.04.1 amd64 RADOS block device client library (development files)
> ii librdmacm-dev 1.0.21-1 amd64 Development files for the librdmacm library
> ii libsasl2-dev 2.1.26.dfsg1-14build1 amd64 Cyrus SASL - development files for authentication abstraction library
> ii libsdl2-dev 2.0.4+dfsg1-2ubuntu2 amd64 Simple DirectMedia Layer development files
> ii libseccomp-dev:amd64 2.3.1-2.1ubuntu2~16.04.1 amd64 high level interface to Linux seccomp filter (development files)
> ii libsnappy-dev:amd64 1.1.3-2 amd64 fast compression/decompression library (development files)
> ii libspice-protocol-dev 0.12.10-1ubuntu0.1 all SPICE protocol headers
> ii libspice-server-dev 0.12.6-4ubuntu0.3 amd64 Header files and development documentation for spice-server
> ii libssh2-1-dev:amd64 1.5.0-2ubuntu0.1 amd64 SSH2 client-side library (development headers)
> ii libusb-1.0-0-dev:amd64 2:1.0.20-1 amd64 userspace USB programming library development files
> ii libusbredirhost-dev:amd64 0.7.1-1 amd64 implementing the usb-host (*) side of a usbredir connection (development)
> ii libvdeplug-dev 2.3.2+r586-2 amd64 Virtual Distributed Ethernet - Plug development files
> ii libvte-2.91-dev:amd64 0.42.5-1ubuntu1 amd64 Terminal emulator widget for GTK+ 3.0 - development files
> ii libxen-dev:amd64 4.6.5-0ubuntu1.4 amd64 Public headers and libs for Xen
> ii make 4.1-6 amd64 utility for directing compilation
> ii python-yaml 3.11-3build1 amd64 YAML parser and emitter for Python
> ii sparse 0.5.0-1build1 amd64 semantic parser of source files
> ii texinfo 6.1.0.dfsg.1-5 amd64 Documentation system for on-line information and printed output
> ii xfslibs-dev 4.3.0+nmu1ubuntu1.1 amd64 XFS filesystem-specific static libraries and headers
> | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
> |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
> ||/ Name Version Architecture Description
>
> Environment variables:
> PACKAGES=flex bison libusb-1.0-0-dev libiscsi-dev librados-dev libncurses5-dev libncursesw5-dev libseccomp-dev libgnutls-dev libssh2-1-dev libspice-server-dev libspice-protocol-dev libnss3-dev libfdt-dev libgtk-3-dev libvte-2.91-dev libsdl2-dev libpng12-dev libpixman-1-dev libvdeplug-dev liblzo2-dev libsnappy-dev libbz2-dev libxen-dev librdmacm-dev libibverbs-dev libsasl2-dev libjpeg-turbo8-dev xfslibs-dev libcap-ng-dev libbrlapi-dev libcurl4-gnutls-dev libbluetooth-dev librbd-dev libaio-dev glusterfs-common libnuma-dev libepoxy-dev libdrm-dev libgbm-dev libjemalloc-dev libcacard-dev libusbredirhost-dev libnfs-dev libcap-dev libattr1-dev texinfo gettext git make ccache python-yaml gcc clang sparse
> HOSTNAME=7b87689198c3
> MAKEFLAGS= -j8
> J=8
> CCACHE_DIR=/var/tmp/ccache
> EXTRA_CONFIGURE_OPTS=
> V=
> SHOW_ENV=1
> PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
> PWD=/
> TARGET_LIST=
> SHLVL=1
> HOME=/home/patchew
> TEST_DIR=/tmp/qemu-test
> FEATURES=clang pyyaml sdl2 dtc
> DEBUG=
> _=/usr/bin/env
>
> Configure options:
> --enable-werror --prefix=/tmp/qemu-test/install --cxx=clang++ --cc=clang --host-cc=clang
> Install prefix /tmp/qemu-test/install
> BIOS directory /tmp/qemu-test/install/share/qemu
> firmware path /tmp/qemu-test/install/share/qemu-firmware
> binary directory /tmp/qemu-test/install/bin
> library directory /tmp/qemu-test/install/lib
> module directory /tmp/qemu-test/install/lib/qemu
> libexec directory /tmp/qemu-test/install/libexec
> include directory /tmp/qemu-test/install/include
> config directory /tmp/qemu-test/install/etc
> local state directory /tmp/qemu-test/install/var
> Manual directory /tmp/qemu-test/install/share/man
> ELF interp prefix /usr/gnemul/qemu-%M
> Source path /tmp/qemu-test/src
> GIT binary git
> GIT submodules
> C compiler clang
> Host C compiler clang
> C++ compiler clang++
> Objective-C compiler clang
> ARFLAGS rv
> CFLAGS -O2 -g
> QEMU_CFLAGS -I/usr/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -Werror -DHAS_LIBSSH2_SFTP_FSYNC -pthread -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wno-string-plus-int -Wno-initializer-overrides -Wendif-labels -Wno-shift-negative-value -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-definition -Wtype-limits -fstack-protector-strong -Wno-missing-braces -I/usr/include/p11-kit-1 -I/usr/include/libpng12 -I/usr/include/spice-server -I/usr/include/spice-1
> LDFLAGS -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g
> QEMU_LDFLAGS -L$(BUILD_DIR)/dtc/libfdt
> make make
> install install
> python python -B
> smbd /usr/sbin/smbd
> module support no
> host CPU x86_64
> host big endian no
> target list aarch64-softmmu alpha-softmmu arm-softmmu cris-softmmu hppa-softmmu i386-softmmu lm32-softmmu m68k-softmmu microblaze-softmmu microblazeel-softmmu mips-softmmu mips64-softmmu mips64el-softmmu mipsel-softmmu moxie-softmmu nios2-softmmu or1k-softmmu ppc-softmmu ppc64-softmmu ppcemb-softmmu riscv32-softmmu riscv64-softmmu s390x-softmmu sh4-softmmu sh4eb-softmmu sparc-softmmu sparc64-softmmu tricore-softmmu unicore32-softmmu x86_64-softmmu xtensa-softmmu xtensaeb-softmmu aarch64-linux-user aarch64_be-linux-user alpha-linux-user arm-linux-user armeb-linux-user cris-linux-user hppa-linux-user i386-linux-user m68k-linux-user microblaze-linux-user microblazeel-linux-user mips-linux-user mips64-linux-user mips64el-linux-user mipsel-linux-user mipsn32-linux-user mipsn32el-linux-user nios2-linux-user or1k-linux-user ppc-linux-user ppc64-linux-user ppc64abi32-linux-user ppc64le-linux-user riscv32-linux-user riscv64-linux-user s390x-linux-user sh4-linux-user sh4eb-linux-user sparc-linux-user sparc32plus-linux-user sparc64-linux-user tilegx-linux-user x86_64-linux-user xtensa-linux-user xtensaeb-linux-user
> gprof enabled no
> sparse enabled no
> strip binaries yes
> profiler no
> static build no
> SDL support yes (2.0.4)
> GTK support yes (3.18.9)
> GTK GL support yes
> VTE support yes (0.42.5)
> TLS priority NORMAL
> GNUTLS support yes
> GNUTLS rnd yes
> libgcrypt no
> libgcrypt kdf no
> nettle yes (3.2)
> nettle kdf yes
> libtasn1 yes
> curses support yes
> virgl support no
> curl support yes
> mingw32 support no
> Audio drivers oss
> Block whitelist (rw)
> Block whitelist (ro)
> VirtFS support yes
> Multipath support no
> VNC support yes
> VNC SASL support yes
> VNC JPEG support yes
> VNC PNG support yes
> xen support yes
> xen ctrl version 40600
> pv dom build no
> brlapi support yes
> bluez support yes
> Documentation yes
> PIE yes
> vde support yes
> netmap support no
> Linux AIO support yes
> ATTR/XATTR support yes
> Install blobs yes
> KVM support yes
> HAX support no
> HVF support no
> WHPX support no
> TCG support yes
> TCG debug enabled no
> TCG interpreter no
> malloc trim support yes
> RDMA support no
> fdt support git
> membarrier no
> preadv support yes
> fdatasync yes
> madvise yes
> posix_madvise yes
> posix_memalign yes
> libcap-ng support yes
> vhost-net support yes
> vhost-crypto support yes
> vhost-scsi support yes
> vhost-vsock support yes
> vhost-user support yes
> Trace backends log
> spice support yes (0.12.10/0.12.6)
> rbd support yes
> xfsctl support yes
> smartcard support no
> libusb yes
> usb net redir yes
> OpenGL support yes
> OpenGL dmabufs yes
> libiscsi support yes
> libnfs support yes
> build guest agent yes
> QGA VSS support no
> QGA w32 disk info no
> QGA MSI support no
> seccomp support yes
> coroutine backend ucontext
> coroutine pool yes
> debug stack usage no
> mutex debugging no
> crypto afalg no
> GlusterFS support yes
> gcov gcov
> gcov enabled no
> TPM support yes
> libssh2 support yes
> TPM passthrough yes
> TPM emulator yes
> QOM debugging yes
> Live block migration yes
> lzo support yes
> snappy support yes
> bzip2 support yes
> NUMA host support yes
> libxml2 no
> tcmalloc support no
> jemalloc support no
> avx2 optimization no
> replication support yes
> VxHS block device no
> capstone no
> docker no
>
> NOTE: cross-compilers enabled: 'clang' 'clang'
> GEN aarch64-softmmu/config-devices.mak.tmp
> GEN alpha-softmmu/config-devices.mak.tmp
> GEN arm-softmmu/config-devices.mak.tmp
> GEN cris-softmmu/config-devices.mak.tmp
> GEN i386-softmmu/config-devices.mak.tmp
> GEN hppa-softmmu/config-devices.mak.tmp
> GEN m68k-softmmu/config-devices.mak.tmp
> GEN lm32-softmmu/config-devices.mak.tmp
> GEN lm32-softmmu/config-devices.mak
> GEN m68k-softmmu/config-devices.mak
> GEN cris-softmmu/config-devices.mak
> GEN alpha-softmmu/config-devices.mak
> GEN i386-softmmu/config-devices.mak
> GEN arm-softmmu/config-devices.mak
> GEN hppa-softmmu/config-devices.mak
> GEN aarch64-softmmu/config-devices.mak
> GEN microblaze-softmmu/config-devices.mak.tmp
> GEN microblazeel-softmmu/config-devices.mak.tmp
> GEN mips-softmmu/config-devices.mak.tmp
> GEN mips64-softmmu/config-devices.mak.tmp
> GEN mips64el-softmmu/config-devices.mak.tmp
> GEN moxie-softmmu/config-devices.mak.tmp
> GEN mipsel-softmmu/config-devices.mak.tmp
> GEN nios2-softmmu/config-devices.mak.tmp
> GEN microblaze-softmmu/config-devices.mak
> GEN microblazeel-softmmu/config-devices.mak
> GEN or1k-softmmu/config-devices.mak.tmp
> GEN moxie-softmmu/config-devices.mak
> GEN nios2-softmmu/config-devices.mak
> GEN ppc-softmmu/config-devices.mak.tmp
> GEN ppc64-softmmu/config-devices.mak.tmp
> GEN or1k-softmmu/config-devices.mak
> GEN ppcemb-softmmu/config-devices.mak.tmp
> GEN mips-softmmu/config-devices.mak
> GEN mips64-softmmu/config-devices.mak
> GEN riscv32-softmmu/config-devices.mak.tmp
> GEN riscv64-softmmu/config-devices.mak.tmp
> GEN mipsel-softmmu/config-devices.mak
> GEN s390x-softmmu/config-devices.mak.tmp
> GEN mips64el-softmmu/config-devices.mak
> GEN sh4-softmmu/config-devices.mak.tmp
> GEN riscv32-softmmu/config-devices.mak
> GEN sh4eb-softmmu/config-devices.mak.tmp
> GEN ppc-softmmu/config-devices.mak
> GEN sparc-softmmu/config-devices.mak.tmp
> GEN riscv64-softmmu/config-devices.mak
> GEN s390x-softmmu/config-devices.mak
> GEN ppc64-softmmu/config-devices.mak
> GEN sparc64-softmmu/config-devices.mak.tmp
> GEN tricore-softmmu/config-devices.mak.tmp
> GEN ppcemb-softmmu/config-devices.mak
> GEN unicore32-softmmu/config-devices.mak.tmp
> GEN x86_64-softmmu/config-devices.mak.tmp
> GEN sparc-softmmu/config-devices.mak
> GEN xtensa-softmmu/config-devices.mak.tmp
> GEN sh4-softmmu/config-devices.mak
> GEN xtensaeb-softmmu/config-devices.mak.tmp
> GEN tricore-softmmu/config-devices.mak
> GEN sh4eb-softmmu/config-devices.mak
> GEN unicore32-softmmu/config-devices.mak
> GEN aarch64-linux-user/config-devices.mak.tmp
> GEN aarch64_be-linux-user/config-devices.mak.tmp
> GEN alpha-linux-user/config-devices.mak.tmp
> GEN xtensaeb-softmmu/config-devices.mak
> GEN arm-linux-user/config-devices.mak.tmp
> GEN x86_64-softmmu/config-devices.mak
> GEN aarch64-linux-user/config-devices.mak
> GEN armeb-linux-user/config-devices.mak.tmp
> GEN aarch64_be-linux-user/config-devices.mak
> GEN arm-linux-user/config-devices.mak
> GEN cris-linux-user/config-devices.mak.tmp
> GEN alpha-linux-user/config-devices.mak
> GEN i386-linux-user/config-devices.mak.tmp
> GEN hppa-linux-user/config-devices.mak.tmp
> GEN armeb-linux-user/config-devices.mak
> GEN m68k-linux-user/config-devices.mak.tmp
> GEN microblaze-linux-user/config-devices.mak.tmp
> GEN microblazeel-linux-user/config-devices.mak.tmp
> GEN cris-linux-user/config-devices.mak
> GEN xtensa-softmmu/config-devices.mak
> GEN hppa-linux-user/config-devices.mak
> GEN i386-linux-user/config-devices.mak
> GEN mips-linux-user/config-devices.mak.tmp
> GEN m68k-linux-user/config-devices.mak
> GEN microblaze-linux-user/config-devices.mak
> GEN microblazeel-linux-user/config-devices.mak
> GEN mips64el-linux-user/config-devices.mak.tmp
> GEN mips64-linux-user/config-devices.mak.tmp
> GEN mipsel-linux-user/config-devices.mak.tmp
> GEN mipsn32-linux-user/config-devices.mak.tmp
> GEN mipsn32el-linux-user/config-devices.mak.tmp
> GEN nios2-linux-user/config-devices.mak.tmp
> GEN sparc64-softmmu/config-devices.mak
> GEN mipsel-linux-user/config-devices.mak
> GEN or1k-linux-user/config-devices.mak.tmp
> GEN mips64-linux-user/config-devices.mak
> GEN mips64el-linux-user/config-devices.mak
> GEN mips-linux-user/config-devices.mak
> GEN mipsn32-linux-user/config-devices.mak
> GEN mipsn32el-linux-user/config-devices.mak
> GEN ppc-linux-user/config-devices.mak.tmp
> GEN ppc64-linux-user/config-devices.mak.tmp
> GEN nios2-linux-user/config-devices.mak
> GEN ppc64abi32-linux-user/config-devices.mak.tmp
> GEN ppc64le-linux-user/config-devices.mak.tmp
> GEN riscv32-linux-user/config-devices.mak.tmp
> GEN riscv64-linux-user/config-devices.mak.tmp
> GEN s390x-linux-user/config-devices.mak.tmp
> GEN or1k-linux-user/config-devices.mak
> GEN ppc-linux-user/config-devices.mak
> GEN ppc64-linux-user/config-devices.mak
> GEN sh4-linux-user/config-devices.mak.tmp
> GEN ppc64abi32-linux-user/config-devices.mak
> GEN riscv32-linux-user/config-devices.mak
> GEN riscv64-linux-user/config-devices.mak
> GEN ppc64le-linux-user/config-devices.mak
> GEN sh4eb-linux-user/config-devices.mak.tmp
> GEN sparc-linux-user/config-devices.mak.tmp
> GEN sparc32plus-linux-user/config-devices.mak.tmp
> GEN s390x-linux-user/config-devices.mak
> GEN sparc64-linux-user/config-devices.mak.tmp
> GEN tilegx-linux-user/config-devices.mak.tmp
> GEN sh4-linux-user/config-devices.mak
> GEN x86_64-linux-user/config-devices.mak.tmp
> GEN xtensa-linux-user/config-devices.mak.tmp
> GEN sh4eb-linux-user/config-devices.mak
> GEN xtensaeb-linux-user/config-devices.mak.tmp
> GEN sparc-linux-user/config-devices.mak
> GEN x86_64-linux-user/config-devices.mak
> GEN sparc32plus-linux-user/config-devices.mak
> GEN sparc64-linux-user/config-devices.mak
> GEN xtensa-linux-user/config-devices.mak
> GEN tilegx-linux-user/config-devices.mak
> GEN xtensaeb-linux-user/config-devices.mak
> GEN config-host.h
> GEN qemu-options.def
> GEN qapi-gen
> GEN trace/generated-tcg-tracers.h
> GEN trace/generated-helpers.h
> GEN trace/generated-helpers-wrappers.h
> GEN trace/generated-helpers.c
> GEN module_block.h
> GEN ui/input-keymap-atset1-to-qcode.c
> GEN ui/input-keymap-linux-to-qcode.c
> GEN ui/input-keymap-qcode-to-atset1.c
> GEN ui/input-keymap-qcode-to-atset2.c
> GEN ui/input-keymap-qcode-to-atset3.c
> GEN ui/input-keymap-qcode-to-linux.c
> GEN ui/input-keymap-qcode-to-qnum.c
> GEN ui/input-keymap-qcode-to-sun.c
> GEN ui/input-keymap-qnum-to-qcode.c
> GEN ui/input-keymap-usb-to-qcode.c
> GEN ui/input-keymap-win32-to-qcode.c
> GEN ui/input-keymap-x11-to-qcode.c
> GEN ui/input-keymap-xorgevdev-to-qcode.c
> GEN ui/input-keymap-xorgkbd-to-qcode.c
> GEN ui/input-keymap-xorgxquartz-to-qcode.c
> GEN ui/input-keymap-xorgxwin-to-qcode.c
> GEN ui/input-keymap-osx-to-qcode.c
> GEN tests/test-qapi-gen
> GEN trace-root.h
> GEN accel/kvm/trace.h
> GEN accel/tcg/trace.h
> GEN audio/trace.h
> GEN block/trace.h
> GEN chardev/trace.h
> GEN crypto/trace.h
> GEN hw/9pfs/trace.h
> GEN hw/acpi/trace.h
> GEN hw/alpha/trace.h
> GEN hw/arm/trace.h
> GEN hw/audio/trace.h
> GEN hw/block/trace.h
> GEN hw/block/dataplane/trace.h
> GEN hw/char/trace.h
> GEN hw/display/trace.h
> GEN hw/dma/trace.h
> GEN hw/hppa/trace.h
> GEN hw/i2c/trace.h
> GEN hw/i386/trace.h
> GEN hw/i386/xen/trace.h
> GEN hw/ide/trace.h
> GEN hw/input/trace.h
> GEN hw/intc/trace.h
> GEN hw/isa/trace.h
> GEN hw/mem/trace.h
> GEN hw/misc/trace.h
> GEN hw/misc/macio/trace.h
> GEN hw/net/trace.h
> GEN hw/nvram/trace.h
> GEN hw/pci/trace.h
> GEN hw/pci-host/trace.h
> GEN hw/ppc/trace.h
> GEN hw/rdma/trace.h
> GEN hw/rdma/vmw/trace.h
> GEN hw/s390x/trace.h
> GEN hw/scsi/trace.h
> GEN hw/sd/trace.h
> GEN hw/sparc/trace.h
> GEN hw/sparc64/trace.h
> GEN hw/timer/trace.h
> GEN hw/tpm/trace.h
> GEN hw/usb/trace.h
> GEN hw/vfio/trace.h
> GEN hw/virtio/trace.h
> GEN hw/xen/trace.h
> GEN io/trace.h
> GEN linux-user/trace.h
> GEN migration/trace.h
> GEN nbd/trace.h
> GEN net/trace.h
> GEN qapi/trace.h
> GEN qom/trace.h
> GEN scsi/trace.h
> GEN target/arm/trace.h
> GEN target/i386/trace.h
> GEN target/mips/trace.h
> GEN target/ppc/trace.h
> GEN target/s390x/trace.h
> GEN target/sparc/trace.h
> GEN ui/trace.h
> GEN util/trace.h
> GEN trace-root.c
> GEN accel/kvm/trace.c
> GEN accel/tcg/trace.c
> GEN audio/trace.c
> GEN block/trace.c
> GEN chardev/trace.c
> GEN crypto/trace.c
> GEN hw/9pfs/trace.c
> GEN hw/acpi/trace.c
> GEN hw/alpha/trace.c
> GEN hw/arm/trace.c
> GEN hw/audio/trace.c
> GEN hw/block/trace.c
> GEN hw/block/dataplane/trace.c
> GEN hw/char/trace.c
> GEN hw/display/trace.c
> GEN hw/dma/trace.c
> GEN hw/hppa/trace.c
> GEN hw/i2c/trace.c
> GEN hw/i386/trace.c
> GEN hw/i386/xen/trace.c
> GEN hw/ide/trace.c
> GEN hw/input/trace.c
> GEN hw/intc/trace.c
> GEN hw/isa/trace.c
> GEN hw/mem/trace.c
> GEN hw/misc/trace.c
> GEN hw/misc/macio/trace.c
> GEN hw/net/trace.c
> GEN hw/nvram/trace.c
> GEN hw/pci/trace.c
> GEN hw/pci-host/trace.c
> GEN hw/ppc/trace.c
> GEN hw/rdma/trace.c
> GEN hw/rdma/vmw/trace.c
> GEN hw/s390x/trace.c
> GEN hw/scsi/trace.c
> GEN hw/sd/trace.c
> GEN hw/sparc/trace.c
> GEN hw/sparc64/trace.c
> GEN hw/timer/trace.c
> GEN hw/tpm/trace.c
> GEN hw/usb/trace.c
> GEN hw/vfio/trace.c
> GEN hw/virtio/trace.c
> GEN hw/xen/trace.c
> GEN io/trace.c
> GEN linux-user/trace.c
> GEN migration/trace.c
> GEN nbd/trace.c
> GEN net/trace.c
> GEN qapi/trace.c
> GEN qom/trace.c
> GEN scsi/trace.c
> GEN target/arm/trace.c
> GEN target/i386/trace.c
> GEN target/mips/trace.c
> GEN target/ppc/trace.c
> GEN target/s390x/trace.c
> GEN target/sparc/trace.c
> GEN ui/trace.c
> GEN util/trace.c
> GEN config-all-devices.mak
> DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
> DEP /tmp/qemu-test/src/dtc/tests/trees.S
> DEP /tmp/qemu-test/src/dtc/tests/testutils.c
> DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
> DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
> DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
> DEP /tmp/qemu-test/src/dtc/tests/check_path.c
> DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
> DEP /tmp/qemu-test/src/dtc/tests/overlay.c
> DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
> DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
> DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
> DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
> DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
> DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
> DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
> DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
> DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
> DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
> DEP /tmp/qemu-test/src/dtc/tests/incbin.c
> DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
> DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
> DEP /tmp/qemu-test/src/dtc/tests/path-references.c
> DEP /tmp/qemu-test/src/dtc/tests/references.c
> DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
> DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
> DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
> DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
> DEP /tmp/qemu-test/src/dtc/tests/del_node.c
> DEP /tmp/qemu-test/src/dtc/tests/del_property.c
> DEP /tmp/qemu-test/src/dtc/tests/setprop.c
> DEP /tmp/qemu-test/src/dtc/tests/set_name.c
> DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
> DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
> DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
> DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
> DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
> DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
> DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
> DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
> DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
> DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
> DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
> DEP /tmp/qemu-test/src/dtc/tests/notfound.c
> DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
> DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
> DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
> DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
> DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
> DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
> DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
> DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
> DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
> DEP /tmp/qemu-test/src/dtc/tests/get_path.c
> DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
> DEP /tmp/qemu-test/src/dtc/tests/getprop.c
> DEP /tmp/qemu-test/src/dtc/tests/get_name.c
> DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
> DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
> DEP /tmp/qemu-test/src/dtc/tests/find_property.c
> DEP /tmp/qemu-test/src/dtc/tests/root_node.c
> DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
> DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
> DEP /tmp/qemu-test/src/dtc/util.c
> DEP /tmp/qemu-test/src/dtc/fdtoverlay.c
> DEP /tmp/qemu-test/src/dtc/fdtput.c
> DEP /tmp/qemu-test/src/dtc/fdtget.c
> DEP /tmp/qemu-test/src/dtc/fdtdump.c
> LEX convert-dtsv0-lexer.lex.c
> DEP /tmp/qemu-test/src/dtc/srcpos.c
> BISON dtc-parser.tab.c
> LEX dtc-lexer.lex.c
> DEP /tmp/qemu-test/src/dtc/treesource.c
> DEP /tmp/qemu-test/src/dtc/livetree.c
> DEP /tmp/qemu-test/src/dtc/fstree.c
> DEP /tmp/qemu-test/src/dtc/flattree.c
> DEP /tmp/qemu-test/src/dtc/data.c
> DEP /tmp/qemu-test/src/dtc/dtc.c
> DEP /tmp/qemu-test/src/dtc/checks.c
> DEP convert-dtsv0-lexer.lex.c
> DEP dtc-parser.tab.c
> DEP dtc-lexer.lex.c
> CHK version_gen.h
> UPD version_gen.h
> DEP /tmp/qemu-test/src/dtc/util.c
> CC libfdt/fdt.o
> CC libfdt/fdt_ro.o
> CC libfdt/fdt_sw.o
> CC libfdt/fdt_rw.o
> CC libfdt/fdt_strerror.o
> CC libfdt/fdt_empty_tree.o
> CC libfdt/fdt_wip.o
> CC libfdt/fdt_addresses.o
> CC libfdt/fdt_overlay.o
> AR libfdt/libfdt.a
> ar: creating libfdt/libfdt.a
> a - libfdt/fdt.o
> a - libfdt/fdt_ro.o
> a - libfdt/fdt_wip.o
> a - libfdt/fdt_sw.o
> a - libfdt/fdt_rw.o
> a - libfdt/fdt_strerror.o
> a - libfdt/fdt_empty_tree.o
> a - libfdt/fdt_addresses.o
> a - libfdt/fdt_overlay.o
> CC tests/qemu-iotests/socket_scm_helper.o
> GEN qemu-monitor.texi
> GEN docs/version.texi
> GEN qemu-monitor-info.texi
> GEN qemu-nbd.8
> GEN qemu-options.texi
> GEN qemu-img-cmds.texi
> GEN qemu-ga.8
> GEN qga/qapi-generated/qapi-gen
> GEN docs/qemu-block-drivers.7
> GEN fsdev/virtfs-proxy-helper.1
> CC qapi/qapi-builtin-types.o
> CC qapi/qapi-types.o
> CC qapi/qapi-types-block-core.o
> CC qapi/qapi-types-block.o
> CC qapi/qapi-types-char.o
> CC qapi/qapi-types-common.o
> CC qapi/qapi-types-crypto.o
> CC qapi/qapi-types-introspect.o
> CC qapi/qapi-types-job.o
> CC qapi/qapi-types-migration.o
> CC qapi/qapi-types-misc.o
> CC qapi/qapi-types-net.o
> CC qapi/qapi-types-rocker.o
> CC qapi/qapi-types-run-state.o
> CC qapi/qapi-types-sockets.o
> CC qapi/qapi-types-tpm.o
> CC qapi/qapi-types-trace.o
> CC qapi/qapi-types-transaction.o
> CC qapi/qapi-types-ui.o
> CC qapi/qapi-builtin-visit.o
> CC qapi/qapi-visit.o
> CC qapi/qapi-visit-block-core.o
> CC qapi/qapi-visit-block.o
> CC qapi/qapi-visit-char.o
> CC qapi/qapi-visit-common.o
> CC qapi/qapi-visit-crypto.o
> CC qapi/qapi-visit-introspect.o
> CC qapi/qapi-visit-migration.o
> CC qapi/qapi-visit-job.o
> CC qapi/qapi-visit-misc.o
> CC qapi/qapi-visit-net.o
> CC qapi/qapi-visit-rocker.o
> CC qapi/qapi-visit-run-state.o
> CC qapi/qapi-visit-sockets.o
> CC qapi/qapi-visit-tpm.o
> CC qapi/qapi-visit-trace.o
> CC qapi/qapi-visit-transaction.o
> CC qapi/qapi-visit-ui.o
> CC qapi/qapi-events.o
> CC qapi/qapi-events-block-core.o
> CC qapi/qapi-events-block.o
> CC qapi/qapi-events-char.o
> CC qapi/qapi-events-common.o
> CC qapi/qapi-events-crypto.o
> CC qapi/qapi-events-introspect.o
> CC qapi/qapi-events-job.o
> CC qapi/qapi-events-migration.o
> CC qapi/qapi-events-misc.o
> CC qapi/qapi-events-net.o
> CC qapi/qapi-events-rocker.o
> CC qapi/qapi-events-run-state.o
> CC qapi/qapi-events-sockets.o
> CC qapi/qapi-events-tpm.o
> CC qapi/qapi-events-trace.o
> CC qapi/qapi-events-transaction.o
> CC qapi/qapi-events-ui.o
> CC qapi/qapi-introspect.o
> CC qapi/qapi-visit-core.o
> CC qapi/qapi-dealloc-visitor.o
> CC qapi/qobject-input-visitor.o
> CC qapi/qobject-output-visitor.o
> CC qapi/qmp-registry.o
> CC qapi/qmp-dispatch.o
> CC qapi/string-input-visitor.o
> CC qapi/string-output-visitor.o
> CC qapi/opts-visitor.o
> CC qapi/qapi-clone-visitor.o
> CC qapi/qmp-event.o
> CC qapi/qapi-util.o
> CC qobject/qnull.o
> CC qobject/qnum.o
> CC qobject/qstring.o
> CC qobject/qdict.o
> CC qobject/qlist.o
> CC qobject/qbool.o
> CC qobject/qlit.o
> CC qobject/qobject.o
> CC qobject/qjson.o
> CC qobject/json-lexer.o
> CC qobject/json-streamer.o
> CC qobject/json-parser.o
> CC qobject/block-qdict.o
> CC trace/control.o
> CC trace/qmp.o
> CC util/osdep.o
> CC util/cutils.o
> CC util/unicode.o
> CC util/qemu-timer-common.o
> CC util/bufferiszero.o
> CC util/lockcnt.o
> CC util/aiocb.o
> In file included from /tmp/qemu-test/src/qapi/qapi-visit-core.c:21:
> In file included from /tmp/qemu-test/build/qapi/trace.h:7:
> In file included from /tmp/qemu-test/src/trace/control.h:270:
> In file included from /tmp/qemu-test/src/trace/control-internal.h:13:
> In file included from /tmp/qemu-test/src/include/qom/cpu.h:30:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'qapi/qapi-visit-core.o' failed
> make: *** [qapi/qapi-visit-core.o] Error 1
> make: *** Waiting for unfinished jobs....
> In file included from /tmp/qemu-test/src/qapi/qmp-dispatch.c:21:
> In file included from /tmp/qemu-test/src/include/sysemu/sysemu.h:9:
> In file included from /tmp/qemu-test/src/include/qemu/main-loop.h:28:
> In file included from /tmp/qemu-test/src/include/block/aio.h:20:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'qapi/qmp-dispatch.o' failed
> make: *** [qapi/qmp-dispatch.o] Error 1
> In file included from /tmp/qemu-test/src/trace/qmp.c:13:
> In file included from /tmp/qemu-test/src/trace/control.h:270:
> In file included from /tmp/qemu-test/src/trace/control-internal.h:13:
> In file included from /tmp/qemu-test/src/include/qom/cpu.h:30:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> In file included from /tmp/qemu-test/src/util/osdep.c:39:
> In file included from /tmp/qemu-test/src/include/monitor/monitor.h:5:
> In file included from /tmp/qemu-test/src/include/block/block.h:4:
> In file included from /tmp/qemu-test/src/include/block/aio.h:20:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'util/osdep.o' failed
> make: *** [util/osdep.o] Error 1
> In file included from /tmp/qemu-test/src/trace/control.c:11:
> In file included from /tmp/qemu-test/src/trace/control.h:270:
> In file included from /tmp/qemu-test/src/trace/control-internal.h:13:
> In file included from /tmp/qemu-test/src/include/qom/cpu.h:30:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'trace/control.o' failed
> make: *** [trace/control.o] Error 1
> In file included from /tmp/qemu-test/src/util/aiocb.c:26:
> In file included from /tmp/qemu-test/src/include/block/aio.h:20:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'util/aiocb.o' failed
> make: *** [util/aiocb.o] Error 1
> In file included from /tmp/qemu-test/src/util/lockcnt.c:10:
> /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
> {
> ^
> 1 error generated.
> make: *** [util/lockcnt.o] Error 1
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'util/lockcnt.o' failed
> make: *** [trace/qmp.o] Error 1
> /tmp/qemu-test/src/rules.mak:69: recipe for target 'trace/qmp.o' failed
> Traceback (most recent call last):
> File "./tests/docker/docker.py", line 565, in <module>
> sys.exit(main())
> File "./tests/docker/docker.py", line 562, in main
> return args.cmdobj.run(args, argv)
> File "./tests/docker/docker.py", line 308, in run
> return Docker().run(argv, args.keep, quiet=args.quiet)
> File "./tests/docker/docker.py", line 276, in run
> quiet=quiet)
> File "./tests/docker/docker.py", line 183, in _do_check
> return subprocess.check_call(self._command + cmd, **kwargs)
> File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
> raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=3dee4156a28c11e8b93c52540069c830', '-u', '1000', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-pdpmalc5/src/docker-src.2018-08-17-22.12.51.31192:/var/tmp/qemu:z,ro', 'qemu:ubuntu', '/var/tmp/qemu/run', 'test-clang']' returned non-zero exit status 2
> make[1]: *** [tests/docker/Makefile.include:216: docker-run] Error 1
> make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-pdpmalc5/src'
> make: *** [tests/docker/Makefile.include:250: docker-run-test-clang@ubuntu] Error 2
>
> real 1m55.855s
> user 0m4.734s
> sys 0m3.377s
> === OUTPUT END ===
>
> Test command exited with code: 2
Could you check if this one is relevant?
Fam
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH v2 0/9] synchronization profiler
2018-08-18 6:45 ` Fam Zheng
@ 2018-08-18 17:43 ` Emilio G. Cota
0 siblings, 0 replies; 20+ messages in thread
From: Emilio G. Cota @ 2018-08-18 17:43 UTC (permalink / raw)
To: Fam Zheng; +Cc: qemu-devel
On Sat, Aug 18, 2018 at 14:45:54 +0800, Fam Zheng wrote:
> On Fri, 08/17 19:14, no-reply@patchew.org wrote:
(snip)
> > /tmp/qemu-test/src/include/qemu/thread.h:101:1: error: all paths through this function will call itself [-Werror,-Winfinite-recursion]
(snip)
> > subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=3dee4156a28c11e8b93c52540069c830', '-u', '1000', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-pdpmalc5/src/docker-src.2018-08-17-22.12.51.31192:/var/tmp/qemu:z,ro', 'qemu:ubuntu', '/var/tmp/qemu/run', 'test-clang']' returned non-zero exit status 2
> > make[1]: *** [tests/docker/Makefile.include:216: docker-run] Error 1
> > make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-pdpmalc5/src'
> > make: *** [tests/docker/Makefile.include:250: docker-run-test-clang@ubuntu] Error 2
> >
> > real 1m55.855s
> > user 0m4.734s
> > sys 0m3.377s
> > === OUTPUT END ===
> >
> > Test command exited with code: 2
>
> Could you check if this one is relevant?
It is! Somehow gcc didn't catch this.
I've pushed a v4 with the appended fix in it:
https://github.com/cota/qemu/tree/sync-profiler-v4
Thanks,
Emilio
---
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index b41c0ae16a..dacebcfff0 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -63,7 +63,7 @@ extern QemuCondWaitFunc qemu_cond_wait_func;
_f(m, __FILE__, __LINE__); \
})
-#define qemu_rec_trymutex_lock(m) ({ \
+#define qemu_rec_mutex_trylock(m) ({ \
QemuRecMutexTrylockFunc _f; \
_f = atomic_read(&qemu_rec_mutex_trylock_func); \
_f(m, __FILE__, __LINE__); \
^ permalink raw reply related [flat|nested] 20+ messages in thread