* [Qemu-devel] [PATCH 1/5] vl: Clean up user-creatable objects when exiting
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
@ 2017-06-14 20:29 ` Eduardo Habkost
2017-06-14 20:29 ` [Qemu-devel] [PATCH 2/5] memory: Allow RAM up to block->max_length to be discarded Eduardo Habkost
` (6 subsequent siblings)
7 siblings, 0 replies; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-14 20:29 UTC (permalink / raw)
To: qemu-devel; +Cc: Dr. David Alan Gilbert, Paolo Bonzini, Igor Mammedov
Delete all user-creatable objects in /objects when exiting QEMU, so they
can perform cleanup actions.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
include/qom/object_interfaces.h | 8 ++++++++
qom/object_interfaces.c | 5 +++++
vl.c | 1 +
3 files changed, 14 insertions(+)
diff --git a/include/qom/object_interfaces.h b/include/qom/object_interfaces.h
index fdd7603c84..3f5f206921 100644
--- a/include/qom/object_interfaces.h
+++ b/include/qom/object_interfaces.h
@@ -148,4 +148,12 @@ int user_creatable_add_opts_foreach(void *opaque,
*/
void user_creatable_del(const char *id, Error **errp);
+/**
+ * user_creatable_cleanup:
+ *
+ * Delete all user-creatable objects and the user-creatable
+ * objects container.
+ */
+void user_creatable_cleanup(void);
+
#endif
diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c
index ff27e0669e..dbf8878322 100644
--- a/qom/object_interfaces.c
+++ b/qom/object_interfaces.c
@@ -193,6 +193,11 @@ void user_creatable_del(const char *id, Error **errp)
object_unparent(obj);
}
+void user_creatable_cleanup(void)
+{
+ object_unparent(object_get_objects_root());
+}
+
static void register_types(void)
{
static const TypeInfo uc_interface_info = {
diff --git a/vl.c b/vl.c
index 32db19e3b9..4e9a7fd05a 100644
--- a/vl.c
+++ b/vl.c
@@ -4762,6 +4762,7 @@ int main(int argc, char **argv, char **envp)
audio_cleanup();
monitor_cleanup();
qemu_chr_cleanup();
+ user_creatable_cleanup();
/* TODO: unref root container, check all devices are ok */
return 0;
--
2.11.0.259.g40922b1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [Qemu-devel] [PATCH 2/5] memory: Allow RAM up to block->max_length to be discarded
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
2017-06-14 20:29 ` [Qemu-devel] [PATCH 1/5] vl: Clean up user-creatable objects when exiting Eduardo Habkost
@ 2017-06-14 20:29 ` Eduardo Habkost
2017-06-22 11:47 ` Dr. David Alan Gilbert
2017-06-14 20:29 ` [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag Eduardo Habkost
` (5 subsequent siblings)
7 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-14 20:29 UTC (permalink / raw)
To: qemu-devel; +Cc: Dr. David Alan Gilbert, Paolo Bonzini, Igor Mammedov
Currently ram_block_discard_range() is called only by the postcopy code,
using length=block->used_length. However, new code will use
ram_block_discard_range() to discard the contents of the entire
RAMBlock, so change the limit check to use max_length instead of
used_length.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
exec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
index a93e209625..585d6ed6d7 100644
--- a/exec.c
+++ b/exec.c
@@ -3522,7 +3522,7 @@ int ram_block_discard_range(RAMBlock *rb, uint64_t start, size_t length)
goto err;
}
- if ((start + length) <= rb->used_length) {
+ if ((start + length) <= rb->max_length) {
uint8_t *host_endaddr = host_startaddr + length;
if ((uintptr_t)host_endaddr & (rb->page_size - 1)) {
error_report("ram_block_discard_range: Unaligned end address: %p",
--
2.11.0.259.g40922b1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 2/5] memory: Allow RAM up to block->max_length to be discarded
2017-06-14 20:29 ` [Qemu-devel] [PATCH 2/5] memory: Allow RAM up to block->max_length to be discarded Eduardo Habkost
@ 2017-06-22 11:47 ` Dr. David Alan Gilbert
0 siblings, 0 replies; 20+ messages in thread
From: Dr. David Alan Gilbert @ 2017-06-22 11:47 UTC (permalink / raw)
To: Eduardo Habkost; +Cc: qemu-devel, Paolo Bonzini, Igor Mammedov
* Eduardo Habkost (ehabkost@redhat.com) wrote:
> Currently ram_block_discard_range() is called only by the postcopy code,
> using length=block->used_length. However, new code will use
> ram_block_discard_range() to discard the contents of the entire
> RAMBlock, so change the limit check to use max_length instead of
> used_length.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
> exec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/exec.c b/exec.c
> index a93e209625..585d6ed6d7 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -3522,7 +3522,7 @@ int ram_block_discard_range(RAMBlock *rb, uint64_t start, size_t length)
> goto err;
> }
>
> - if ((start + length) <= rb->used_length) {
> + if ((start + length) <= rb->max_length) {
> uint8_t *host_endaddr = host_startaddr + length;
> if ((uintptr_t)host_endaddr & (rb->page_size - 1)) {
> error_report("ram_block_discard_range: Unaligned end address: %p",
> --
> 2.11.0.259.g40922b1
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
2017-06-14 20:29 ` [Qemu-devel] [PATCH 1/5] vl: Clean up user-creatable objects when exiting Eduardo Habkost
2017-06-14 20:29 ` [Qemu-devel] [PATCH 2/5] memory: Allow RAM up to block->max_length to be discarded Eduardo Habkost
@ 2017-06-14 20:29 ` Eduardo Habkost
2017-06-22 12:14 ` Dr. David Alan Gilbert
2017-06-14 20:29 ` [Qemu-devel] [PATCH 4/5] memory: Add 'persistent' parameter to memory_region_init_ram_from_file() Eduardo Habkost
` (4 subsequent siblings)
7 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-14 20:29 UTC (permalink / raw)
To: qemu-devel; +Cc: Dr. David Alan Gilbert, Paolo Bonzini, Igor Mammedov
The new flag will make qemu_ram_free() discard the contents of the
block. It will be used to let QEMU be configured to avoid flushing file
contents to disk when exiting. As MADV_REMOVE is not always supported,
the new code will try MADV_NOTNEEDED in case MADV_REMOVE fails.
The new flag will also indicate that ram_block_discard_range() can use
MADV_REMOVE when discarding memory pages. I have considered calling
MADV_REMOVE unconditionally (as destroying the RAM contents seems to be
OK every time ram_block_discard_range() is called), but for safety I
decided to restrict the new code to blocks having RAM_NONPERSISTENT set.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
exec.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
index 585d6ed6d7..a6e9ed4ece 100644
--- a/exec.c
+++ b/exec.c
@@ -102,6 +102,11 @@ static MemoryRegion io_mem_unassigned;
*/
#define RAM_RESIZEABLE (1 << 2)
+/* RAMBlock contents are not persistent, and we can discard memory contents
+ * when freeing the memory block.
+ */
+#define RAM_NONPERSISTENT (1 << 3)
+
#endif
#ifdef TARGET_PAGE_BITS_VARY
@@ -2061,6 +2066,10 @@ void qemu_ram_free(RAMBlock *block)
ram_block_notify_remove(block->host, block->max_length);
}
+ if (block->flags & RAM_NONPERSISTENT) {
+ ram_block_discard_range(block, 0, block->max_length);
+ }
+
qemu_mutex_lock_ramlist();
QLIST_REMOVE_RCU(block, next);
ram_list.mru_block = NULL;
@@ -3537,7 +3546,13 @@ int ram_block_discard_range(RAMBlock *rb, uint64_t start, size_t length)
/* Note: We need the madvise MADV_DONTNEED behaviour of definitely
* freeing the page.
*/
- ret = madvise(host_startaddr, length, MADV_DONTNEED);
+ if (rb->flags & RAM_NONPERSISTENT) {
+ ret = madvise(host_startaddr, length, MADV_REMOVE);
+ }
+ /* Fallback to MADV_DONTNEED if MADV_REMOVE fails */
+ if (ret || !(rb->flags & RAM_NONPERSISTENT)) {
+ ret = madvise(host_startaddr, length, MADV_DONTNEED);
+ }
#endif
} else {
/* Huge page case - unfortunately it can't do DONTNEED, but
--
2.11.0.259.g40922b1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag
2017-06-14 20:29 ` [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag Eduardo Habkost
@ 2017-06-22 12:14 ` Dr. David Alan Gilbert
2017-06-22 17:27 ` Eduardo Habkost
0 siblings, 1 reply; 20+ messages in thread
From: Dr. David Alan Gilbert @ 2017-06-22 12:14 UTC (permalink / raw)
To: Eduardo Habkost; +Cc: qemu-devel, Paolo Bonzini, Igor Mammedov
* Eduardo Habkost (ehabkost@redhat.com) wrote:
> The new flag will make qemu_ram_free() discard the contents of the
> block. It will be used to let QEMU be configured to avoid flushing file
> contents to disk when exiting. As MADV_REMOVE is not always supported,
> the new code will try MADV_NOTNEEDED in case MADV_REMOVE fails.
I'd like to understand what semantics you're trying to achieve and thus
why you prefer REMOVE to DONTNEED. If you're trying to avoid changes
being written back then doesn't a DONTNEED get rid of any changes that
have yet to be written? Or are there changes that have already been
queued that REMOVE will kill off?
If you're just trying to save-time in writeback, it's interesting to
note my requirement is that by the time I exit this function the
process of throwing away the memory contents must be complete;
I think your requirements are a lot lazier as to when it happens.
> The new flag will also indicate that ram_block_discard_range() can use
> MADV_REMOVE when discarding memory pages. I have considered calling
> MADV_REMOVE unconditionally (as destroying the RAM contents seems to be
> OK every time ram_block_discard_range() is called), but for safety I
> decided to restrict the new code to blocks having RAM_NONPERSISTENT set.
The manpage on MADV_REMOVE is confusing; it says it doesn't work on Huge
TLB pages, but says it does work on anything that can do
FALLOC_FL_PUNCH_HOLE - which as far as I can tell hugetlbfs does.
I've got some code in my shared-postcopy world that has this function do
the following which is kind of similar:
/* The logic here is messy;
* madvise DONTNEED fails for hugepages
* fallocate works on hugepages and shmem
*/
need_madvise = (rb->page_size == qemu_host_page_size) &&
(rb->fd == -1 || !(rb->flags & RAM_SHARED));
need_fallocate = rb->fd != -1;
if (ret == -1 && need_fallocate) {
#ifdef CONFIG_FALLOCATE_PUNCH_HOLE
ret = fallocate(rb->fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
start, length);
#endif
}
if (need_madvise && (!need_fallocate || (ret == 0))) {
#if defined(CONFIG_MADVISE)
ret = madvise(host_startaddr, length, MADV_DONTNEED);
fprintf(stderr, "%s: Did madvise for %p got %d\n", __func__, host_startaddr, ret);
#endif
}
Dave
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> ---
> exec.c | 17 ++++++++++++++++-
> 1 file changed, 16 insertions(+), 1 deletion(-)
>
> diff --git a/exec.c b/exec.c
> index 585d6ed6d7..a6e9ed4ece 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -102,6 +102,11 @@ static MemoryRegion io_mem_unassigned;
> */
> #define RAM_RESIZEABLE (1 << 2)
>
> +/* RAMBlock contents are not persistent, and we can discard memory contents
> + * when freeing the memory block.
> + */
> +#define RAM_NONPERSISTENT (1 << 3)
> +
> #endif
>
> #ifdef TARGET_PAGE_BITS_VARY
> @@ -2061,6 +2066,10 @@ void qemu_ram_free(RAMBlock *block)
> ram_block_notify_remove(block->host, block->max_length);
> }
>
> + if (block->flags & RAM_NONPERSISTENT) {
> + ram_block_discard_range(block, 0, block->max_length);
> + }
> +
> qemu_mutex_lock_ramlist();
> QLIST_REMOVE_RCU(block, next);
> ram_list.mru_block = NULL;
> @@ -3537,7 +3546,13 @@ int ram_block_discard_range(RAMBlock *rb, uint64_t start, size_t length)
> /* Note: We need the madvise MADV_DONTNEED behaviour of definitely
> * freeing the page.
> */
> - ret = madvise(host_startaddr, length, MADV_DONTNEED);
> + if (rb->flags & RAM_NONPERSISTENT) {
> + ret = madvise(host_startaddr, length, MADV_REMOVE);
> + }
> + /* Fallback to MADV_DONTNEED if MADV_REMOVE fails */
> + if (ret || !(rb->flags & RAM_NONPERSISTENT)) {
> + ret = madvise(host_startaddr, length, MADV_DONTNEED);
> + }
> #endif
> } else {
> /* Huge page case - unfortunately it can't do DONTNEED, but
> --
> 2.11.0.259.g40922b1
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag
2017-06-22 12:14 ` Dr. David Alan Gilbert
@ 2017-06-22 17:27 ` Eduardo Habkost
2017-06-22 18:56 ` Dr. David Alan Gilbert
0 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-22 17:27 UTC (permalink / raw)
To: Dr. David Alan Gilbert
Cc: qemu-devel, Paolo Bonzini, Igor Mammedov, Zack Cornelius
On Thu, Jun 22, 2017 at 01:14:58PM +0100, Dr. David Alan Gilbert wrote:
> * Eduardo Habkost (ehabkost@redhat.com) wrote:
> > The new flag will make qemu_ram_free() discard the contents of the
> > block. It will be used to let QEMU be configured to avoid flushing file
> > contents to disk when exiting. As MADV_REMOVE is not always supported,
> > the new code will try MADV_NOTNEEDED in case MADV_REMOVE fails.
>
> I'd like to understand what semantics you're trying to achieve and thus
> why you prefer REMOVE to DONTNEED. If you're trying to avoid changes
> being written back then doesn't a DONTNEED get rid of any changes that
> have yet to be written? Or are there changes that have already been
> queued that REMOVE will kill off?
>
Generally speaking, it look(ed) like REMOVE is a superset of DONTNEED:
DONTNEED will free and zero pages only on anonymous private mappings;
REMOVE will free resources and zero pages on additional cases.
One case where I can think REMOVE would be useful is tmpfs when swapping
is involved: with REMOVE, the host can drop swap contents or avoid
writing memory contents to swap even if we are using a shared tmpfs
mapping.
Other filesystems might have similar cases where unnecessary I/O
operations might be performed even after madvise(MADV_DONTNEED) is
called. MADV_REMOVE lets us simply tell the kernel to drop the data.
I'm CCing Zack Cornelius, who initially suggested MADV_REMOVE, in case
he can describe more specific use cases.
> If you're just trying to save-time in writeback, it's interesting to
> note my requirement is that by the time I exit this function the
> process of throwing away the memory contents must be complete;
> I think your requirements are a lot lazier as to when it happens.
This is a very good point. I was assuming that REMOVE is a superset of
DONTNEED, but based on the manpage it doesn't seem to be guaranteed.
Probably I shouldn't try to reuse ram_block_discard_range() and write a
separate helper for madvise(MADV_REMOVE), as the requirements are
different.
> > The new flag will also indicate that ram_block_discard_range() can use
> > MADV_REMOVE when discarding memory pages. I have considered calling
> > MADV_REMOVE unconditionally (as destroying the RAM contents seems to be
> > OK every time ram_block_discard_range() is called), but for safety I
> > decided to restrict the new code to blocks having RAM_NONPERSISTENT set.
>
> The manpage on MADV_REMOVE is confusing; it says it doesn't work on Huge
> TLB pages, but says it does work on anything that can do
> FALLOC_FL_PUNCH_HOLE - which as far as I can tell hugetlbfs does.
Yes, it's confusing. I need to do some testing to find out if HugeTLBFS
supports MADV_REMOVE today. But my use case is just an optimization, so
it won't be a big deal if it doesn't cover every case in the first
version.
>
> I've got some code in my shared-postcopy world that has this function do
> the following which is kind of similar:
>
> /* The logic here is messy;
> * madvise DONTNEED fails for hugepages
> * fallocate works on hugepages and shmem
> */
> need_madvise = (rb->page_size == qemu_host_page_size) &&
> (rb->fd == -1 || !(rb->flags & RAM_SHARED));
> need_fallocate = rb->fd != -1;
This looks safer to me. I was bothered by the missing check for
(rb->fd != -1) in the current code.
> if (ret == -1 && need_fallocate) {
> #ifdef CONFIG_FALLOCATE_PUNCH_HOLE
> ret = fallocate(rb->fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
> start, length);
> #endif
> }
> if (need_madvise && (!need_fallocate || (ret == 0))) {
I'm confused by the (ret == 0) check here. Do you still want to call
madvise() if fallocate() succeeded?
> #if defined(CONFIG_MADVISE)
> ret = madvise(host_startaddr, length, MADV_DONTNEED);
> fprintf(stderr, "%s: Did madvise for %p got %d\n", __func__, host_startaddr, ret);
> #endif
> }
Anyway, now I'm considering simply not touching
ram_block_discard_range() and adding a new helper, because the
requirements are different. Maybe in the future we can make the two
functions share code, if we decide FALLOC_FL_PUNCH_HOLE will be useful
for RAM_NONPERSISTENT too.
(BTW, I will probably rename "persistent=no"/RAM_NONPERSISTENT to
something more explicit about data being dropped, like
"free-on-exit=yes" or "disposable=yes").
>
> Dave
>
> > Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> > ---
> > exec.c | 17 ++++++++++++++++-
> > 1 file changed, 16 insertions(+), 1 deletion(-)
> >
> > diff --git a/exec.c b/exec.c
> > index 585d6ed6d7..a6e9ed4ece 100644
> > --- a/exec.c
> > +++ b/exec.c
> > @@ -102,6 +102,11 @@ static MemoryRegion io_mem_unassigned;
> > */
> > #define RAM_RESIZEABLE (1 << 2)
> >
> > +/* RAMBlock contents are not persistent, and we can discard memory contents
> > + * when freeing the memory block.
> > + */
> > +#define RAM_NONPERSISTENT (1 << 3)
> > +
> > #endif
> >
> > #ifdef TARGET_PAGE_BITS_VARY
> > @@ -2061,6 +2066,10 @@ void qemu_ram_free(RAMBlock *block)
> > ram_block_notify_remove(block->host, block->max_length);
> > }
> >
> > + if (block->flags & RAM_NONPERSISTENT) {
> > + ram_block_discard_range(block, 0, block->max_length);
> > + }
> > +
> > qemu_mutex_lock_ramlist();
> > QLIST_REMOVE_RCU(block, next);
> > ram_list.mru_block = NULL;
> > @@ -3537,7 +3546,13 @@ int ram_block_discard_range(RAMBlock *rb, uint64_t start, size_t length)
> > /* Note: We need the madvise MADV_DONTNEED behaviour of definitely
> > * freeing the page.
> > */
> > - ret = madvise(host_startaddr, length, MADV_DONTNEED);
> > + if (rb->flags & RAM_NONPERSISTENT) {
> > + ret = madvise(host_startaddr, length, MADV_REMOVE);
> > + }
> > + /* Fallback to MADV_DONTNEED if MADV_REMOVE fails */
> > + if (ret || !(rb->flags & RAM_NONPERSISTENT)) {
> > + ret = madvise(host_startaddr, length, MADV_DONTNEED);
> > + }
> > #endif
> > } else {
> > /* Huge page case - unfortunately it can't do DONTNEED, but
> > --
> > 2.11.0.259.g40922b1
> >
> --
> Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
--
Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag
2017-06-22 17:27 ` Eduardo Habkost
@ 2017-06-22 18:56 ` Dr. David Alan Gilbert
0 siblings, 0 replies; 20+ messages in thread
From: Dr. David Alan Gilbert @ 2017-06-22 18:56 UTC (permalink / raw)
To: Eduardo Habkost; +Cc: qemu-devel, Paolo Bonzini, Igor Mammedov, Zack Cornelius
* Eduardo Habkost (ehabkost@redhat.com) wrote:
> On Thu, Jun 22, 2017 at 01:14:58PM +0100, Dr. David Alan Gilbert wrote:
> > * Eduardo Habkost (ehabkost@redhat.com) wrote:
> > > The new flag will make qemu_ram_free() discard the contents of the
> > > block. It will be used to let QEMU be configured to avoid flushing file
> > > contents to disk when exiting. As MADV_REMOVE is not always supported,
> > > the new code will try MADV_NOTNEEDED in case MADV_REMOVE fails.
> >
> > I'd like to understand what semantics you're trying to achieve and thus
> > why you prefer REMOVE to DONTNEED. If you're trying to avoid changes
> > being written back then doesn't a DONTNEED get rid of any changes that
> > have yet to be written? Or are there changes that have already been
> > queued that REMOVE will kill off?
> >
>
> Generally speaking, it look(ed) like REMOVE is a superset of DONTNEED:
> DONTNEED will free and zero pages only on anonymous private mappings;
> REMOVE will free resources and zero pages on additional cases.
IMHO these calls are all pretty badly defined, and I think there
are a few combinations of requirements that are missing.
(For example I don't think I've found an equivalent to MADV_DONTNEED
for the case of shared hugetlbfs where you want to drop the
current pages from your mapping to cause it to repopulate from the
shared file).
> One case where I can think REMOVE would be useful is tmpfs when swapping
> is involved: with REMOVE, the host can drop swap contents or avoid
> writing memory contents to swap even if we are using a shared tmpfs
> mapping.
Yes.
> Other filesystems might have similar cases where unnecessary I/O
> operations might be performed even after madvise(MADV_DONTNEED) is
> called. MADV_REMOVE lets us simply tell the kernel to drop the data.
>
> I'm CCing Zack Cornelius, who initially suggested MADV_REMOVE, in case
> he can describe more specific use cases.
>
>
> > If you're just trying to save-time in writeback, it's interesting to
> > note my requirement is that by the time I exit this function the
> > process of throwing away the memory contents must be complete;
> > I think your requirements are a lot lazier as to when it happens.
>
> This is a very good point. I was assuming that REMOVE is a superset of
> DONTNEED, but based on the manpage it doesn't seem to be guaranteed.
> Probably I shouldn't try to reuse ram_block_discard_range() and write a
> separate helper for madvise(MADV_REMOVE), as the requirements are
> different.
>
>
> > > The new flag will also indicate that ram_block_discard_range() can use
> > > MADV_REMOVE when discarding memory pages. I have considered calling
> > > MADV_REMOVE unconditionally (as destroying the RAM contents seems to be
> > > OK every time ram_block_discard_range() is called), but for safety I
> > > decided to restrict the new code to blocks having RAM_NONPERSISTENT set.
> >
> > The manpage on MADV_REMOVE is confusing; it says it doesn't work on Huge
> > TLB pages, but says it does work on anything that can do
> > FALLOC_FL_PUNCH_HOLE - which as far as I can tell hugetlbfs does.
>
> Yes, it's confusing. I need to do some testing to find out if HugeTLBFS
> supports MADV_REMOVE today. But my use case is just an optimization, so
> it won't be a big deal if it doesn't cover every case in the first
> version.
>
> >
> > I've got some code in my shared-postcopy world that has this function do
> > the following which is kind of similar:
> >
> > /* The logic here is messy;
> > * madvise DONTNEED fails for hugepages
> > * fallocate works on hugepages and shmem
> > */
> > need_madvise = (rb->page_size == qemu_host_page_size) &&
> > (rb->fd == -1 || !(rb->flags & RAM_SHARED));
> > need_fallocate = rb->fd != -1;
>
> This looks safer to me. I was bothered by the missing check for
> (rb->fd != -1) in the current code.
>
> > if (ret == -1 && need_fallocate) {
> > #ifdef CONFIG_FALLOCATE_PUNCH_HOLE
> > ret = fallocate(rb->fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
> > start, length);
> > #endif
> > }
> > if (need_madvise && (!need_fallocate || (ret == 0))) {
>
> I'm confused by the (ret == 0) check here. Do you still want to call
> madvise() if fallocate() succeeded?
Hmm now I'm confused by that check as well; <checks notes>
if we Demorgan the right side we get:
if (need_madvice && !(need_fallocate && (ret != 0)) {
ie we skip the DONTNEED in the case that we wanted an fallocate but
it failed, so that we preserve the error and fail the function.
I'm not at all sure the combinations cover all the shared cases.
> > #if defined(CONFIG_MADVISE)
> > ret = madvise(host_startaddr, length, MADV_DONTNEED);
> > fprintf(stderr, "%s: Did madvise for %p got %d\n", __func__, host_startaddr, ret);
> > #endif
> > }
>
>
> Anyway, now I'm considering simply not touching
> ram_block_discard_range() and adding a new helper, because the
> requirements are different. Maybe in the future we can make the two
> functions share code, if we decide FALLOC_FL_PUNCH_HOLE will be useful
> for RAM_NONPERSISTENT too.
OK, let me know if you figure out any more of the semantics of these
functions.
> (BTW, I will probably rename "persistent=no"/RAM_NONPERSISTENT to
> something more explicit about data being dropped, like
> "free-on-exit=yes" or "disposable=yes").
Yes please.
Dave
>
> >
> > Dave
> >
> > > Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
> > > ---
> > > exec.c | 17 ++++++++++++++++-
> > > 1 file changed, 16 insertions(+), 1 deletion(-)
> > >
> > > diff --git a/exec.c b/exec.c
> > > index 585d6ed6d7..a6e9ed4ece 100644
> > > --- a/exec.c
> > > +++ b/exec.c
> > > @@ -102,6 +102,11 @@ static MemoryRegion io_mem_unassigned;
> > > */
> > > #define RAM_RESIZEABLE (1 << 2)
> > >
> > > +/* RAMBlock contents are not persistent, and we can discard memory contents
> > > + * when freeing the memory block.
> > > + */
> > > +#define RAM_NONPERSISTENT (1 << 3)
> > > +
> > > #endif
> > >
> > > #ifdef TARGET_PAGE_BITS_VARY
> > > @@ -2061,6 +2066,10 @@ void qemu_ram_free(RAMBlock *block)
> > > ram_block_notify_remove(block->host, block->max_length);
> > > }
> > >
> > > + if (block->flags & RAM_NONPERSISTENT) {
> > > + ram_block_discard_range(block, 0, block->max_length);
> > > + }
> > > +
> > > qemu_mutex_lock_ramlist();
> > > QLIST_REMOVE_RCU(block, next);
> > > ram_list.mru_block = NULL;
> > > @@ -3537,7 +3546,13 @@ int ram_block_discard_range(RAMBlock *rb, uint64_t start, size_t length)
> > > /* Note: We need the madvise MADV_DONTNEED behaviour of definitely
> > > * freeing the page.
> > > */
> > > - ret = madvise(host_startaddr, length, MADV_DONTNEED);
> > > + if (rb->flags & RAM_NONPERSISTENT) {
> > > + ret = madvise(host_startaddr, length, MADV_REMOVE);
> > > + }
> > > + /* Fallback to MADV_DONTNEED if MADV_REMOVE fails */
> > > + if (ret || !(rb->flags & RAM_NONPERSISTENT)) {
> > > + ret = madvise(host_startaddr, length, MADV_DONTNEED);
> > > + }
> > > #endif
> > > } else {
> > > /* Huge page case - unfortunately it can't do DONTNEED, but
> > > --
> > > 2.11.0.259.g40922b1
> > >
> > --
> > Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
>
>
>
> --
> Eduardo
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Qemu-devel] [PATCH 4/5] memory: Add 'persistent' parameter to memory_region_init_ram_from_file()
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
` (2 preceding siblings ...)
2017-06-14 20:29 ` [Qemu-devel] [PATCH 3/5] memory: Add RAM_NONPERSISTENT flag Eduardo Habkost
@ 2017-06-14 20:29 ` Eduardo Habkost
2017-06-22 12:26 ` Dr. David Alan Gilbert
2017-06-14 20:30 ` [Qemu-devel] [PATCH 5/5] hostmem-file: Add "persistent" option Eduardo Habkost
` (3 subsequent siblings)
7 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-14 20:29 UTC (permalink / raw)
To: qemu-devel; +Cc: Dr. David Alan Gilbert, Paolo Bonzini, Igor Mammedov
Make it possible to set the RAM_NONPERSISTENT flag on the RAMBlock when
mapping a file.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
include/exec/memory.h | 4 ++++
include/exec/ram_addr.h | 4 ++--
backends/hostmem-file.c | 2 +-
exec.c | 7 +++++--
memory.c | 4 +++-
numa.c | 2 +-
6 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 80e605a96a..f47c534179 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -446,6 +446,9 @@ void memory_region_init_resizeable_ram(MemoryRegion *mr,
* must be unique within any device
* @size: size of the region.
* @share: %true if memory must be mmaped with the MAP_SHARED flag
+ * @persistent: %false if RAM contents can be discarded and don't
+ * need to be flushed to disk when the memory region
+ * is freed.
* @path: the path in which to allocate the RAM.
* @errp: pointer to Error*, to store an error if it happens.
*/
@@ -454,6 +457,7 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
const char *name,
uint64_t size,
bool share,
+ bool persistent,
const char *path,
Error **errp);
#endif
diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h
index 140efa840c..67dc099355 100644
--- a/include/exec/ram_addr.h
+++ b/include/exec/ram_addr.h
@@ -63,8 +63,8 @@ static inline void *ramblock_ptr(RAMBlock *block, ram_addr_t offset)
long qemu_getrampagesize(void);
unsigned long last_ram_page(void);
RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
- bool share, const char *mem_path,
- Error **errp);
+ bool share, bool persistent,
+ const char *mem_path, Error **errp);
RAMBlock *qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
MemoryRegion *mr, Error **errp);
RAMBlock *qemu_ram_alloc(ram_addr_t size, MemoryRegion *mr, Error **errp);
diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
index fc4ef46d11..d078775b4b 100644
--- a/backends/hostmem-file.c
+++ b/backends/hostmem-file.c
@@ -57,7 +57,7 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
path = object_get_canonical_path(OBJECT(backend));
memory_region_init_ram_from_file(&backend->mr, OBJECT(backend),
path,
- backend->size, fb->share,
+ backend->size, fb->share, true,
fb->mem_path, errp);
g_free(path);
}
diff --git a/exec.c b/exec.c
index a6e9ed4ece..77734198d0 100644
--- a/exec.c
+++ b/exec.c
@@ -1937,8 +1937,8 @@ static void ram_block_add(RAMBlock *new_block, Error **errp)
#ifdef __linux__
RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
- bool share, const char *mem_path,
- Error **errp)
+ bool share, bool persistent,
+ const char *mem_path, Error **errp)
{
RAMBlock *new_block;
Error *local_err = NULL;
@@ -1965,6 +1965,9 @@ RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
new_block->used_length = size;
new_block->max_length = size;
new_block->flags = share ? RAM_SHARED : 0;
+ if (!persistent) {
+ new_block->flags |= RAM_NONPERSISTENT;
+ }
new_block->host = file_ram_alloc(new_block, size,
mem_path, errp);
if (!new_block->host) {
diff --git a/memory.c b/memory.c
index 0ddc4cc28d..3c0c0ff141 100644
--- a/memory.c
+++ b/memory.c
@@ -1387,6 +1387,7 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
const char *name,
uint64_t size,
bool share,
+ bool persistent,
const char *path,
Error **errp)
{
@@ -1394,7 +1395,8 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
mr->ram = true;
mr->terminates = true;
mr->destructor = memory_region_destructor_ram;
- mr->ram_block = qemu_ram_alloc_from_file(size, mr, share, path, errp);
+ mr->ram_block = qemu_ram_alloc_from_file(size, mr, share, persistent,
+ path, errp);
mr->dirty_log_mask = tcg_enabled() ? (1 << DIRTY_MEMORY_CODE) : 0;
}
#endif
diff --git a/numa.c b/numa.c
index 65701cb6c8..825d5933ca 100644
--- a/numa.c
+++ b/numa.c
@@ -531,7 +531,7 @@ static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
if (mem_path) {
#ifdef __linux__
Error *err = NULL;
- memory_region_init_ram_from_file(mr, owner, name, ram_size, false,
+ memory_region_init_ram_from_file(mr, owner, name, ram_size, false, true,
mem_path, &err);
if (err) {
error_report_err(err);
--
2.11.0.259.g40922b1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 4/5] memory: Add 'persistent' parameter to memory_region_init_ram_from_file()
2017-06-14 20:29 ` [Qemu-devel] [PATCH 4/5] memory: Add 'persistent' parameter to memory_region_init_ram_from_file() Eduardo Habkost
@ 2017-06-22 12:26 ` Dr. David Alan Gilbert
2017-06-22 12:41 ` Eduardo Habkost
0 siblings, 1 reply; 20+ messages in thread
From: Dr. David Alan Gilbert @ 2017-06-22 12:26 UTC (permalink / raw)
To: Eduardo Habkost; +Cc: qemu-devel, Paolo Bonzini, Igor Mammedov
* Eduardo Habkost (ehabkost@redhat.com) wrote:
> Make it possible to set the RAM_NONPERSISTENT flag on the RAMBlock when
> mapping a file.
>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
A little confusing having a persistent flag passed in but setting a
NONPERSISTENT flag.
One thing to watch out for is the other effect, for example I think
doing an MADV_REMOVE will zero the file; if that's a ROM file that
would probably be bad; but your description of persistent=false
might make sense for a ROM file since it wont be changed.
Dave
> ---
> include/exec/memory.h | 4 ++++
> include/exec/ram_addr.h | 4 ++--
> backends/hostmem-file.c | 2 +-
> exec.c | 7 +++++--
> memory.c | 4 +++-
> numa.c | 2 +-
> 6 files changed, 16 insertions(+), 7 deletions(-)
>
> diff --git a/include/exec/memory.h b/include/exec/memory.h
> index 80e605a96a..f47c534179 100644
> --- a/include/exec/memory.h
> +++ b/include/exec/memory.h
> @@ -446,6 +446,9 @@ void memory_region_init_resizeable_ram(MemoryRegion *mr,
> * must be unique within any device
> * @size: size of the region.
> * @share: %true if memory must be mmaped with the MAP_SHARED flag
> + * @persistent: %false if RAM contents can be discarded and don't
> + * need to be flushed to disk when the memory region
> + * is freed.
> * @path: the path in which to allocate the RAM.
> * @errp: pointer to Error*, to store an error if it happens.
> */
> @@ -454,6 +457,7 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
> const char *name,
> uint64_t size,
> bool share,
> + bool persistent,
> const char *path,
> Error **errp);
> #endif
> diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h
> index 140efa840c..67dc099355 100644
> --- a/include/exec/ram_addr.h
> +++ b/include/exec/ram_addr.h
> @@ -63,8 +63,8 @@ static inline void *ramblock_ptr(RAMBlock *block, ram_addr_t offset)
> long qemu_getrampagesize(void);
> unsigned long last_ram_page(void);
> RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
> - bool share, const char *mem_path,
> - Error **errp);
> + bool share, bool persistent,
> + const char *mem_path, Error **errp);
> RAMBlock *qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
> MemoryRegion *mr, Error **errp);
> RAMBlock *qemu_ram_alloc(ram_addr_t size, MemoryRegion *mr, Error **errp);
> diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
> index fc4ef46d11..d078775b4b 100644
> --- a/backends/hostmem-file.c
> +++ b/backends/hostmem-file.c
> @@ -57,7 +57,7 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
> path = object_get_canonical_path(OBJECT(backend));
> memory_region_init_ram_from_file(&backend->mr, OBJECT(backend),
> path,
> - backend->size, fb->share,
> + backend->size, fb->share, true,
> fb->mem_path, errp);
> g_free(path);
> }
> diff --git a/exec.c b/exec.c
> index a6e9ed4ece..77734198d0 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -1937,8 +1937,8 @@ static void ram_block_add(RAMBlock *new_block, Error **errp)
>
> #ifdef __linux__
> RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
> - bool share, const char *mem_path,
> - Error **errp)
> + bool share, bool persistent,
> + const char *mem_path, Error **errp)
> {
> RAMBlock *new_block;
> Error *local_err = NULL;
> @@ -1965,6 +1965,9 @@ RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
> new_block->used_length = size;
> new_block->max_length = size;
> new_block->flags = share ? RAM_SHARED : 0;
> + if (!persistent) {
> + new_block->flags |= RAM_NONPERSISTENT;
> + }
> new_block->host = file_ram_alloc(new_block, size,
> mem_path, errp);
> if (!new_block->host) {
> diff --git a/memory.c b/memory.c
> index 0ddc4cc28d..3c0c0ff141 100644
> --- a/memory.c
> +++ b/memory.c
> @@ -1387,6 +1387,7 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
> const char *name,
> uint64_t size,
> bool share,
> + bool persistent,
> const char *path,
> Error **errp)
> {
> @@ -1394,7 +1395,8 @@ void memory_region_init_ram_from_file(MemoryRegion *mr,
> mr->ram = true;
> mr->terminates = true;
> mr->destructor = memory_region_destructor_ram;
> - mr->ram_block = qemu_ram_alloc_from_file(size, mr, share, path, errp);
> + mr->ram_block = qemu_ram_alloc_from_file(size, mr, share, persistent,
> + path, errp);
> mr->dirty_log_mask = tcg_enabled() ? (1 << DIRTY_MEMORY_CODE) : 0;
> }
> #endif
> diff --git a/numa.c b/numa.c
> index 65701cb6c8..825d5933ca 100644
> --- a/numa.c
> +++ b/numa.c
> @@ -531,7 +531,7 @@ static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
> if (mem_path) {
> #ifdef __linux__
> Error *err = NULL;
> - memory_region_init_ram_from_file(mr, owner, name, ram_size, false,
> + memory_region_init_ram_from_file(mr, owner, name, ram_size, false, true,
> mem_path, &err);
> if (err) {
> error_report_err(err);
> --
> 2.11.0.259.g40922b1
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 4/5] memory: Add 'persistent' parameter to memory_region_init_ram_from_file()
2017-06-22 12:26 ` Dr. David Alan Gilbert
@ 2017-06-22 12:41 ` Eduardo Habkost
0 siblings, 0 replies; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-22 12:41 UTC (permalink / raw)
To: Dr. David Alan Gilbert; +Cc: qemu-devel, Paolo Bonzini, Igor Mammedov
On Thu, Jun 22, 2017 at 01:26:49PM +0100, Dr. David Alan Gilbert wrote:
> * Eduardo Habkost (ehabkost@redhat.com) wrote:
> > Make it possible to set the RAM_NONPERSISTENT flag on the RAMBlock when
> > mapping a file.
> >
> > Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
>
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
>
> A little confusing having a persistent flag passed in but setting a
> NONPERSISTENT flag.
>
> One thing to watch out for is the other effect, for example I think
> doing an MADV_REMOVE will zero the file; if that's a ROM file that
> would probably be bad; but your description of persistent=false
> might make sense for a ROM file since it wont be changed.
Good point. Sounds like a good idea to reword the documentation to
mentiuon that in addition to making data not written back, contents
might be destroyed.
--
Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread
* [Qemu-devel] [PATCH 5/5] hostmem-file: Add "persistent" option
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
` (3 preceding siblings ...)
2017-06-14 20:29 ` [Qemu-devel] [PATCH 4/5] memory: Add 'persistent' parameter to memory_region_init_ram_from_file() Eduardo Habkost
@ 2017-06-14 20:30 ` Eduardo Habkost
2017-06-14 21:50 ` [Qemu-devel] [PATCH 0/5] " no-reply
` (2 subsequent siblings)
7 siblings, 0 replies; 20+ messages in thread
From: Eduardo Habkost @ 2017-06-14 20:30 UTC (permalink / raw)
To: qemu-devel; +Cc: Dr. David Alan Gilbert, Paolo Bonzini, Igor Mammedov
The new option can be used to indicate that the memory block contents
can be safely discarded and don't need to be flushed to the filesystem
when the memory backend is destroyed (including when QEMU exits).
Internally, it will trigger a madvise(MADV_REMOVE) or
fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
destroyed.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
backends/hostmem-file.c | 35 ++++++++++++++++++++++++++++++++++-
qemu-options.hx | 9 ++++++++-
2 files changed, 42 insertions(+), 2 deletions(-)
diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
index d078775b4b..e6cb232349 100644
--- a/backends/hostmem-file.c
+++ b/backends/hostmem-file.c
@@ -32,6 +32,7 @@ struct HostMemoryBackendFile {
HostMemoryBackend parent_obj;
bool share;
+ bool persistent;
char *mem_path;
};
@@ -57,7 +58,7 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
path = object_get_canonical_path(OBJECT(backend));
memory_region_init_ram_from_file(&backend->mr, OBJECT(backend),
path,
- backend->size, fb->share, true,
+ backend->size, fb->share, fb->persistent,
fb->mem_path, errp);
g_free(path);
}
@@ -103,6 +104,26 @@ static void file_memory_backend_set_share(Object *o, bool value, Error **errp)
fb->share = value;
}
+static bool file_memory_backend_get_persistent(Object *o, Error **errp)
+{
+ HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(o);
+
+ return fb->persistent;
+}
+
+static void file_memory_backend_set_persistent(Object *o, bool value,
+ Error **errp)
+{
+ HostMemoryBackend *backend = MEMORY_BACKEND(o);
+ HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(o);
+
+ if (host_memory_backend_mr_inited(backend)) {
+ error_setg(errp, "cannot change property value");
+ return;
+ }
+ fb->persistent = value;
+}
+
static void
file_backend_class_init(ObjectClass *oc, void *data)
{
@@ -110,14 +131,25 @@ file_backend_class_init(ObjectClass *oc, void *data)
bc->alloc = file_backend_memory_alloc;
+
object_class_property_add_bool(oc, "share",
file_memory_backend_get_share, file_memory_backend_set_share,
&error_abort);
+ object_class_property_add_bool(oc, "persistent",
+ file_memory_backend_get_persistent, file_memory_backend_set_persistent,
+ &error_abort);
object_class_property_add_str(oc, "mem-path",
get_mem_path, set_mem_path,
&error_abort);
}
+static void file_backend_instance_init(Object *o)
+{
+ HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(o);
+
+ fb->persistent = true;
+}
+
static void file_backend_instance_finalize(Object *o)
{
HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(o);
@@ -129,6 +161,7 @@ static const TypeInfo file_backend_info = {
.name = TYPE_MEMORY_BACKEND_FILE,
.parent = TYPE_MEMORY_BACKEND,
.class_init = file_backend_class_init,
+ .instance_init = file_backend_instance_init,
.instance_finalize = file_backend_instance_finalize,
.instance_size = sizeof(HostMemoryBackendFile),
};
diff --git a/qemu-options.hx b/qemu-options.hx
index 30c4f9850f..7fb4feec9b 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -3961,7 +3961,7 @@ property must be set. These objects are placed in the
@table @option
-@item -object memory-backend-file,id=@var{id},size=@var{size},mem-path=@var{dir},share=@var{on|off}
+@item -object memory-backend-file,id=@var{id},size=@var{size},mem-path=@var{dir},share=@var{on|off},persistent=@var{on|off}
Creates a memory file backend object, which can be used to back
the guest RAM with huge pages. The @option{id} parameter is a
@@ -3973,6 +3973,13 @@ the path to either a shared memory or huge page filesystem mount.
The @option{share} boolean option determines whether the memory
region is marked as private to QEMU, or shared. The latter allows
a co-operating external process to access the QEMU memory region.
+Setting the @option{persistent} boolean option to @var{off}
+indicates that memory contents can be safely discarded and not
+flushed to disk when the backend object is destroyed or QEMU
+exits. @option{persistent} is @var{on} by default. It is valid
+to set @option{persistent} to @var{off} if @option{share} is
+@var{on}. It is redundant to set @option{persistent} to @var{off}
+if @option{share} is @var{off}.
@item -object rng-random,id=@var{id},filename=@var{/dev/random}
--
2.11.0.259.g40922b1
^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
` (4 preceding siblings ...)
2017-06-14 20:30 ` [Qemu-devel] [PATCH 5/5] hostmem-file: Add "persistent" option Eduardo Habkost
@ 2017-06-14 21:50 ` no-reply
2017-07-06 18:47 ` Eduardo Habkost
2017-08-11 16:33 ` Eduardo Habkost
7 siblings, 0 replies; 20+ messages in thread
From: no-reply @ 2017-06-14 21:50 UTC (permalink / raw)
To: ehabkost; +Cc: famz, qemu-devel, pbonzini, dgilbert, imammedo
Hi,
This series failed automatic 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: 20170614203000.19984-1-ehabkost@redhat.com
Subject: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
# master is broken, skip centos6...
#time make docker-test-quick@centos6
time make docker-test-mingw@fedora
time make docker-test-build@min-glib
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
3fb509f hostmem-file: Add "persistent" option
1194a88 memory: Add 'persistent' parameter to memory_region_init_ram_from_file()
3524950 memory: Add RAM_NONPERSISTENT flag
cecaf9e memory: Allow RAM up to block->max_length to be discarded
8a9c201 vl: Clean up user-creatable objects when exiting
=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-ro44qbkt/src/dtc'...
Submodule path 'dtc': checked out '558cd81bdd432769b59bff01240c44f82cfb1a9d'
BUILD fedora
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-ro44qbkt/src'
ARCHIVE qemu.tgz
ARCHIVE dtc.tgz
COPY RUNNER
RUN test-mingw in qemu:fedora
Packages installed:
PyYAML-3.11-13.fc25.x86_64
SDL-devel-1.2.15-21.fc24.x86_64
bc-1.06.95-16.fc24.x86_64
bison-3.0.4-4.fc24.x86_64
ccache-3.3.4-1.fc25.x86_64
clang-3.9.1-2.fc25.x86_64
findutils-4.6.0-8.fc25.x86_64
flex-2.6.0-3.fc25.x86_64
gcc-6.3.1-1.fc25.x86_64
gcc-c++-6.3.1-1.fc25.x86_64
git-2.9.3-2.fc25.x86_64
glib2-devel-2.50.3-1.fc25.x86_64
libfdt-devel-1.4.2-1.fc25.x86_64
make-4.1-5.fc24.x86_64
mingw32-SDL-1.2.15-7.fc24.noarch
mingw32-bzip2-1.0.6-7.fc24.noarch
mingw32-curl-7.47.0-1.fc24.noarch
mingw32-glib2-2.50.1-1.fc25.noarch
mingw32-gmp-6.1.1-1.fc25.noarch
mingw32-gnutls-3.5.5-2.fc25.noarch
mingw32-gtk2-2.24.31-2.fc25.noarch
mingw32-gtk3-3.22.2-1.fc25.noarch
mingw32-libjpeg-turbo-1.5.1-1.fc25.noarch
mingw32-libpng-1.6.27-1.fc25.noarch
mingw32-libssh2-1.4.3-5.fc24.noarch
mingw32-libtasn1-4.9-1.fc25.noarch
mingw32-nettle-3.3-1.fc25.noarch
mingw32-pixman-0.34.0-1.fc25.noarch
mingw32-pkg-config-0.28-6.fc24.x86_64
mingw64-SDL-1.2.15-7.fc24.noarch
mingw64-bzip2-1.0.6-7.fc24.noarch
mingw64-curl-7.47.0-1.fc24.noarch
mingw64-glib2-2.50.1-1.fc25.noarch
mingw64-gmp-6.1.1-1.fc25.noarch
mingw64-gnutls-3.5.5-2.fc25.noarch
mingw64-gtk2-2.24.31-2.fc25.noarch
mingw64-gtk3-3.22.2-1.fc25.noarch
mingw64-libjpeg-turbo-1.5.1-1.fc25.noarch
mingw64-libpng-1.6.27-1.fc25.noarch
mingw64-libssh2-1.4.3-5.fc24.noarch
mingw64-libtasn1-4.9-1.fc25.noarch
mingw64-nettle-3.3-1.fc25.noarch
mingw64-pixman-0.34.0-1.fc25.noarch
mingw64-pkg-config-0.28-6.fc24.x86_64
package python2 is not installed
perl-5.24.1-385.fc25.x86_64
pixman-devel-0.34.0-2.fc24.x86_64
sparse-0.5.0-10.fc25.x86_64
tar-1.29-3.fc25.x86_64
which-2.21-1.fc25.x86_64
zlib-devel-1.2.8-10.fc24.x86_64
Environment variables:
FBR=f25
PACKAGES=ccache git tar PyYAML sparse flex bison python2 glib2-devel pixman-devel zlib-devel SDL-devel libfdt-devel gcc gcc-c++ clang make perl which bc findutils mingw32-pixman mingw32-glib2 mingw32-gmp mingw32-SDL mingw32-pkg-config mingw32-gtk2 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-SDL mingw64-pkg-config mingw64-gtk2 mingw64-gtk3 mingw64-gnutls mingw64-nettle mingw64-libtasn1 mingw64-libjpeg-turbo mingw64-libpng mingw64-curl mingw64-libssh2 mingw64-bzip2
HOSTNAME=
TERM=xterm
MAKEFLAGS= -j8
HISTSIZE=1000
J=8
USER=root
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.m4a=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.oga=01;36:*.opus=01;36:*.spx=01;36:*.xspf=01;36:
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
TARGET_LIST=
HISTCONTROL=ignoredups
FGC=f25
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
DISTTAG=f25docker
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES=mingw clang pyyaml dtc
DEBUG=
_=/usr/bin/env
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install --cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple --enable-debug --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --with-sdlabi=1.2 --with-gtkabi=2.0
Install prefix /var/tmp/qemu-build/install
BIOS directory /var/tmp/qemu-build/install
binary directory /var/tmp/qemu-build/install
library directory /var/tmp/qemu-build/install/lib
module directory /var/tmp/qemu-build/install/lib
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory /var/tmp/qemu-build/install
local state directory queried at runtime
Windows SDK no
Source path /tmp/qemu-test/src
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 -g
QEMU_CFLAGS -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -Werror -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 -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
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU x86_64
host big endian no
target list x86_64-softmmu aarch64-softmmu
tcg debug enabled yes
gprof enabled no
sparse enabled no
strip binaries no
profiler no
static build no
pixman system
SDL support yes (1.2.15)
GTK support yes (2.24.31)
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
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
RDMA support no
TCG interpreter no
fdt support yes
preadv support no
fdatasync no
madvise no
posix_madvise no
libcap-ng support no
vhost-net support no
vhost-scsi support no
vhost-vsock 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
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support yes
TPM passthrough no
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
tcmalloc support no
jemalloc support no
avx2 optimization yes
replication support yes
VxHS block device no
GEN x86_64-softmmu/config-devices.mak.tmp
mkdir -p dtc/libfdt
mkdir -p dtc/tests
GEN config-host.h
GEN aarch64-softmmu/config-devices.mak.tmp
GEN qmp-commands.h
GEN qemu-options.def
GEN qapi-visit.h
GEN qapi-types.h
GEN qapi-event.h
GEN x86_64-softmmu/config-devices.mak
GEN qmp-marshal.c
GEN aarch64-softmmu/config-devices.mak
GEN qapi-types.c
GEN qapi-visit.c
GEN qapi-event.c
GEN qmp-introspect.h
GEN qmp-introspect.c
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 tests/test-qapi-types.h
GEN tests/test-qapi-visit.h
GEN tests/test-qmp-commands.h
GEN tests/test-qapi-event.h
GEN tests/test-qmp-introspect.h
GEN trace-root.h
GEN util/trace.h
GEN crypto/trace.h
GEN io/trace.h
GEN migration/trace.h
GEN block/trace.h
GEN backends/trace.h
GEN chardev/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/intc/trace.h
GEN hw/net/trace.h
GEN hw/virtio/trace.h
GEN hw/audio/trace.h
GEN hw/misc/trace.h
GEN hw/usb/trace.h
GEN hw/scsi/trace.h
GEN hw/nvram/trace.h
GEN hw/display/trace.h
GEN hw/input/trace.h
GEN hw/timer/trace.h
GEN hw/dma/trace.h
GEN hw/sparc/trace.h
GEN hw/sd/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/9pfs/trace.h
GEN hw/ppc/trace.h
GEN hw/pci/trace.h
GEN hw/s390x/trace.h
GEN hw/vfio/trace.h
GEN hw/acpi/trace.h
GEN hw/arm/trace.h
GEN hw/alpha/trace.h
GEN hw/xen/trace.h
GEN ui/trace.h
GEN audio/trace.h
GEN net/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/sparc/trace.h
GEN target/s390x/trace.h
GEN target/ppc/trace.h
GEN qom/trace.h
GEN linux-user/trace.h
GEN qapi/trace.h
GEN trace-root.c
GEN util/trace.c
GEN crypto/trace.c
GEN io/trace.c
GEN migration/trace.c
GEN block/trace.c
GEN backends/trace.c
GEN chardev/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/intc/trace.c
GEN hw/net/trace.c
GEN hw/virtio/trace.c
GEN hw/audio/trace.c
GEN hw/misc/trace.c
GEN hw/usb/trace.c
GEN hw/scsi/trace.c
GEN hw/nvram/trace.c
GEN hw/display/trace.c
GEN hw/input/trace.c
GEN hw/timer/trace.c
GEN hw/dma/trace.c
GEN hw/sparc/trace.c
GEN hw/sd/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/9pfs/trace.c
GEN hw/ppc/trace.c
GEN hw/pci/trace.c
GEN hw/s390x/trace.c
GEN hw/vfio/trace.c
GEN hw/acpi/trace.c
GEN hw/arm/trace.c
GEN hw/alpha/trace.c
GEN hw/xen/trace.c
GEN ui/trace.c
GEN audio/trace.c
GEN net/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/sparc/trace.c
GEN target/s390x/trace.c
GEN target/ppc/trace.c
GEN qom/trace.c
GEN linux-user/trace.c
GEN qapi/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/string_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/references.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/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/flattree.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/checks.c
DEP /tmp/qemu-test/src/dtc/data.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_wip.o
CC libfdt/fdt_rw.o
CC libfdt/fdt_strerror.o
CC libfdt/fdt_empty_tree.o
CC libfdt/fdt_overlay.o
CC libfdt/fdt_addresses.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/qga-qapi-types.h
GEN qga/qapi-generated/qga-qapi-types.c
GEN qga/qapi-generated/qga-qapi-visit.h
GEN qga/qapi-generated/qga-qmp-marshal.c
GEN qga/qapi-generated/qga-qapi-visit.c
GEN qga/qapi-generated/qga-qmp-commands.h
CC qapi-types.o
CC qmp-introspect.o
CC qapi-visit.o
CC qapi-event.o
CC qapi/qapi-visit-core.o
CC qapi/qapi-dealloc-visitor.o
CC qapi/qobject-output-visitor.o
CC qapi/qobject-input-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/qint.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qfloat.o
CC qobject/qlist.o
CC qobject/qbool.o
CC qobject/qobject.o
CC qobject/qjson.o
CC qobject/json-streamer.o
CC qobject/json-parser.o
CC qobject/json-lexer.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/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/bitops.o
CC util/hbitmap.o
CC util/bitmap.o
CC util/fifo8.o
CC util/acl.o
CC util/qemu-error.o
CC util/error.o
CC util/iov.o
CC util/id.o
CC util/qemu-sockets.o
CC util/uri.o
CC util/qemu-config.o
CC util/notify.o
CC util/qemu-option.o
CC util/qemu-progress.o
CC util/crc32c.o
CC util/hexdump.o
CC util/uuid.o
CC util/keyval.o
CC util/throttle.o
CC util/readline.o
CC util/getauxval.o
CC util/qemu-coroutine.o
CC util/rcu.o
CC util/qemu-coroutine-lock.o
CC util/qemu-coroutine-io.o
CC util/coroutine-win32.o
CC util/buffer.o
CC util/timed-average.o
CC util/base64.o
CC util/qemu-coroutine-sleep.o
CC util/log.o
CC util/qdist.o
CC util/qht.o
CC util/range.o
CC util/systemd.o
CC trace-root.o
CC util/trace.o
CC crypto/trace.o
CC io/trace.o
CC migration/trace.o
CC block/trace.o
CC backends/trace.o
CC chardev/trace.o
CC hw/char/trace.o
CC hw/block/dataplane/trace.o
CC hw/intc/trace.o
CC hw/net/trace.o
CC hw/virtio/trace.o
CC hw/block/trace.o
CC hw/audio/trace.o
CC hw/misc/trace.o
CC hw/usb/trace.o
CC hw/scsi/trace.o
CC hw/nvram/trace.o
CC hw/display/trace.o
CC hw/input/trace.o
CC hw/timer/trace.o
CC hw/dma/trace.o
CC hw/sparc/trace.o
CC hw/sd/trace.o
CC hw/isa/trace.o
CC hw/mem/trace.o
CC hw/i386/trace.o
CC hw/i386/xen/trace.o
CC hw/9pfs/trace.o
CC hw/ppc/trace.o
CC hw/pci/trace.o
CC hw/s390x/trace.o
CC hw/vfio/trace.o
CC hw/acpi/trace.o
CC hw/arm/trace.o
CC hw/alpha/trace.o
CC ui/trace.o
CC net/trace.o
CC audio/trace.o
CC hw/xen/trace.o
CC target/arm/trace.o
CC target/i386/trace.o
CC target/mips/trace.o
CC target/sparc/trace.o
CC target/s390x/trace.o
CC qapi/trace.o
CC linux-user/trace.o
CC crypto/pbkdf-stub.o
CC target/ppc/trace.o
CC stubs/arch-query-cpu-def.o
CC qom/trace.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/cpu-get-icount.o
CC stubs/cpu-get-clock.o
CC stubs/clock-warp.o
CC stubs/dump.o
CC stubs/error-printf.o
CC stubs/fdset.o
CC stubs/get-vm-name.o
CC stubs/gdbstub.o
CC stubs/iothread.o
CC stubs/iothread-lock.o
CC stubs/machine-init-done.o
CC stubs/is-daemonized.o
CC stubs/migr-blocker.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/trace-control.o
CC stubs/uuid.o
CC stubs/vm-stop.o
CC stubs/vmstate.o
CC stubs/fd-register.o
CC stubs/qmp_pc_dimm_device_list.o
CC stubs/target-monitor-defs.o
CC stubs/target-get-monitor-def.o
CC stubs/vmgenid.o
CC stubs/xen-common.o
CC stubs/pc_madt_cpu_entry.o
CC stubs/xen-hvm.o
GEN qemu-img-cmds.h
CC block.o
CC blockjob.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-cluster.o
CC block/qcow2-refcount.o
CC block/qcow2-cache.o
CC block/qcow2-snapshot.o
CC block/qed.o
CC block/qed-gencb.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-log.o
CC block/vhdx-endian.o
CC block/parallels.o
CC block/quorum.o
CC block/blkdebug.o
CC block/blkverify.o
CC block/blkreplay.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/throttle-groups.o
CC block/nbd.o
CC block/accounting.o
CC block/nbd-client.o
CC block/sheepdog.o
CC block/dirty-bitmap.o
CC block/write-threshold.o
CC block/backup.o
CC block/crypto.o
CC block/replication.o
CC nbd/server.o
CC nbd/client.o
CC nbd/common.o
CC block/ssh.o
CC block/curl.o
CC block/dmg-bz2.o
CC crypto/init.o
CC crypto/hash-nettle.o
CC crypto/hash.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/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-essiv.o
CC crypto/ivgen.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/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 iothread.o
CC qdev-monitor.o
CC device-hotplug.o
CC os-win32.o
CC accel.o
CC bt-host.o
CC bt-vhci.o
CC dma-helpers.o
CC vl.o
CC tpm.o
CC device_tree.o
CC qmp-marshal.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/sdlaudio.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 block/stream.o
CC chardev/msmouse.o
CC chardev/wctablet.o
CC chardev/testdev.o
CC disas/arm.o
CC disas/i386.o
CXX disas/arm-a64.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/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/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/fw-path-provider.o
CC hw/core/irq.o
CC hw/core/hotplug.o
CC hw/core/nmi.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/platform-bus.o
CC hw/cpu/core.o
CC hw/display/ads7846.o
CC hw/display/cirrus_vga.o
CC hw/display/pl110.o
CC hw/display/ssd0303.o
CC hw/display/ssd0323.o
CC hw/display/vga-pci.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/xlnx-zynq-devcfg.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/atapi.o
CC hw/ide/qdev.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/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/vmmouse.o
CC hw/input/virtio-input.o
CC hw/input/virtio-input-hid.o
CC hw/intc/i8259.o
CC hw/intc/i8259_common.o
CC hw/intc/pl190.o
CC hw/intc/imx_avic.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/ipack/ipack.o
CC hw/intc/intc.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/apm.o
CC hw/mem/pc-dimm.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/arm_l2x0.o
CC hw/misc/unimp.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/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/nvram/eeprom93xx.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/pci_expander_bridge.o
CC hw/pci-bridge/xio3130_upstream.o
CC hw/pci-bridge/ioh3420.o
CC hw/pci-bridge/xio3130_downstream.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/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/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/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/stm32f2xx_timer.o
CC hw/timer/aspeed_timer.o
CC hw/tpm/tpm_tis.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/hcd-uhci.o
CC hw/usb/desc-msos.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-rng.o
CC hw/virtio/virtio-pci.o
CC hw/virtio/virtio-bus.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_aspeed.o
CC hw/watchdog/wdt_ib700.o
CC migration/migration.o
CC migration/socket.o
CC migration/fd.o
CC migration/exec.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.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/slirp.o
CC net/eth.o
CC net/filter.o
CC net/filter-mirror.o
CC net/filter-buffer.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 qom/cpu.o
CC replay/replay-internal.o
CC replay/replay.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/sdl.o
CC ui/sdl_zoom.o
CC ui/x_keymap.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/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-win.o
CC chardev/char-udp.o
CC chardev/char-win-stdio.o
CC qga/commands.o
CC qga/guest-agent-command-state.o
CC qga/main.o
CC qga/commands-win32.o
AS optionrom/multiboot.o
AS optionrom/linuxboot.o
CC optionrom/linuxboot_dma.o
AS optionrom/kvmvapic.o
BUILD optionrom/multiboot.img
BUILD optionrom/linuxboot.img
BUILD optionrom/linuxboot_dma.img
BUILD optionrom/kvmvapic.img
BUILD optionrom/multiboot.raw
CC qga/channel-win32.o
BUILD optionrom/linuxboot.raw
CC qga/service-win32.o
CC qga/vss-win32.o
BUILD optionrom/linuxboot_dma.raw
BUILD optionrom/kvmvapic.raw
CC qga/qapi-generated/qga-qapi-types.o
CC qga/qapi-generated/qga-qapi-visit.o
CC qga/qapi-generated/qga-qmp-marshal.o
AR libqemuutil.a
AR libqemustub.a
CC qemu-img.o
SIGN optionrom/multiboot.bin
SIGN optionrom/kvmvapic.bin
SIGN optionrom/linuxboot_dma.bin
SIGN optionrom/linuxboot.bin
LINK qemu-io.exe
LINK qemu-img.exe
LINK qemu-ga.exe
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/translate-common.o
CC aarch64-softmmu/translate-all.o
CC aarch64-softmmu/cpu-exec.o
CC aarch64-softmmu/tcg/tcg.o
CC aarch64-softmmu/cpu-exec-common.o
GEN x86_64-softmmu/hmp-commands.h
CC aarch64-softmmu/tcg/tcg-op.o
CC aarch64-softmmu/tcg/optimize.o
GEN x86_64-softmmu/hmp-commands-info.h
GEN x86_64-softmmu/config-target.h
CC x86_64-softmmu/exec.o
CC x86_64-softmmu/translate-common.o
CC x86_64-softmmu/cpu-exec.o
CC x86_64-softmmu/translate-all.o
CC aarch64-softmmu/tcg/tcg-common.o
CC aarch64-softmmu/fpu/softfloat.o
CC aarch64-softmmu/disas.o
CC x86_64-softmmu/cpu-exec-common.o
CC x86_64-softmmu/tcg/tcg.o
CC aarch64-softmmu/tcg-runtime.o
CC x86_64-softmmu/tcg/tcg-op.o
GEN aarch64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/hax-stub.o
CC aarch64-softmmu/kvm-stub.o
CC x86_64-softmmu/tcg/optimize.o
CC aarch64-softmmu/arch_init.o
CC x86_64-softmmu/tcg/tcg-common.o
CC x86_64-softmmu/fpu/softfloat.o
CC aarch64-softmmu/cpus.o
CC x86_64-softmmu/disas.o
CC x86_64-softmmu/tcg-runtime.o
CC aarch64-softmmu/monitor.o
GEN x86_64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/gdbstub.o
CC aarch64-softmmu/balloon.o
CC aarch64-softmmu/ioport.o
CC aarch64-softmmu/numa.o
CC aarch64-softmmu/qtest.o
CC x86_64-softmmu/kvm-stub.o
CC x86_64-softmmu/arch_init.o
CC x86_64-softmmu/cpus.o
CC aarch64-softmmu/bootdevice.o
CC aarch64-softmmu/memory.o
CC aarch64-softmmu/cputlb.o
CC aarch64-softmmu/memory_mapping.o
CC aarch64-softmmu/dump.o
CC aarch64-softmmu/migration/ram.o
CC x86_64-softmmu/monitor.o
CC x86_64-softmmu/gdbstub.o
CC aarch64-softmmu/hw/adc/stm32f2xx_adc.o
CC x86_64-softmmu/balloon.o
CC x86_64-softmmu/ioport.o
CC x86_64-softmmu/numa.o
CC x86_64-softmmu/qtest.o
CC x86_64-softmmu/bootdevice.o
CC x86_64-softmmu/memory.o
CC x86_64-softmmu/cputlb.o
CC aarch64-softmmu/hw/block/virtio-blk.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 x86_64-softmmu/memory_mapping.o
CC aarch64-softmmu/hw/char/bcm2835_aux.o
CC x86_64-softmmu/dump.o
CC aarch64-softmmu/hw/char/virtio-serial-bus.o
CC x86_64-softmmu/migration/ram.o
CC aarch64-softmmu/hw/core/generic-loader.o
CC x86_64-softmmu/hw/block/virtio-blk.o
CC aarch64-softmmu/hw/core/null-machine.o
CC x86_64-softmmu/hw/block/dataplane/virtio-blk.o
CC aarch64-softmmu/hw/cpu/arm11mpcore.o
CC aarch64-softmmu/hw/cpu/realview_mpcore.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 aarch64-softmmu/hw/display/pxa2xx_lcd.o
CC aarch64-softmmu/hw/display/bcm2835_fb.o
CC aarch64-softmmu/hw/display/vga.o
CC aarch64-softmmu/hw/display/virtio-gpu.o
CC aarch64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/display/virtio-gpu-pci.o
CC x86_64-softmmu/hw/char/virtio-serial-bus.o
CC x86_64-softmmu/hw/core/generic-loader.o
CC x86_64-softmmu/hw/core/null-machine.o
CC x86_64-softmmu/hw/display/vga.o
CC aarch64-softmmu/hw/display/dpcd.o
CC x86_64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/display/xlnx_dp.o
CC x86_64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/dma/xlnx_dpdma.o
CC x86_64-softmmu/hw/display/virtio-vga.o
CC aarch64-softmmu/hw/dma/omap_dma.o
CC aarch64-softmmu/hw/dma/soc_dma.o
CC x86_64-softmmu/hw/intc/apic.o
CC x86_64-softmmu/hw/intc/apic_common.o
CC aarch64-softmmu/hw/dma/pxa2xx_dma.o
CC x86_64-softmmu/hw/intc/ioapic.o
CC x86_64-softmmu/hw/isa/lpc_ich9.o
CC x86_64-softmmu/hw/misc/vmport.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 aarch64-softmmu/hw/gpio/bcm2835_gpio.o
CC x86_64-softmmu/hw/misc/pvpanic.o
CC aarch64-softmmu/hw/i2c/omap_i2c.o
CC aarch64-softmmu/hw/input/pxa2xx_keypad.o
CC x86_64-softmmu/hw/misc/edu.o
CC aarch64-softmmu/hw/input/tsc210x.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/intc/armv7m_nvic.o
CC x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC aarch64-softmmu/hw/intc/exynos4210_gic.o
CC x86_64-softmmu/hw/timer/mc146818rtc.o
CC x86_64-softmmu/hw/virtio/virtio.o
CC aarch64-softmmu/hw/intc/exynos4210_combiner.o
CC aarch64-softmmu/hw/intc/omap_intc.o
CC x86_64-softmmu/hw/virtio/virtio-balloon.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 x86_64-softmmu/hw/virtio/virtio-crypto.o
CC aarch64-softmmu/hw/intc/aspeed_vic.o
CC x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
CC aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
CC x86_64-softmmu/hw/i386/multiboot.o
CC aarch64-softmmu/hw/misc/arm_sysctl.o
CC aarch64-softmmu/hw/misc/cbus.o
CC x86_64-softmmu/hw/i386/pc.o
CC x86_64-softmmu/hw/i386/pc_piix.o
CC x86_64-softmmu/hw/i386/pc_q35.o
CC aarch64-softmmu/hw/misc/exynos4210_pmu.o
CC aarch64-softmmu/hw/misc/exynos4210_clk.o
CC x86_64-softmmu/hw/i386/pc_sysfw.o
CC x86_64-softmmu/hw/i386/x86-iommu.o
CC aarch64-softmmu/hw/misc/imx_ccm.o
CC aarch64-softmmu/hw/misc/imx31_ccm.o
CC x86_64-softmmu/hw/i386/intel_iommu.o
CC aarch64-softmmu/hw/misc/imx25_ccm.o
CC x86_64-softmmu/hw/i386/amd_iommu.o
CC x86_64-softmmu/hw/i386/kvmvapic.o
CC aarch64-softmmu/hw/misc/imx6_ccm.o
CC aarch64-softmmu/hw/misc/imx6_src.o
CC x86_64-softmmu/hw/i386/acpi-build.o
CC x86_64-softmmu/hw/i386/pci-assign-load-rom.o
CC x86_64-softmmu/target/i386/translate.o
CC aarch64-softmmu/hw/misc/mst_fpga.o
CC x86_64-softmmu/target/i386/helper.o
CC aarch64-softmmu/hw/misc/omap_clk.o
CC x86_64-softmmu/target/i386/cpu.o
CC x86_64-softmmu/target/i386/bpt_helper.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 x86_64-softmmu/target/i386/excp_helper.o
CC x86_64-softmmu/target/i386/fpu_helper.o
CC x86_64-softmmu/target/i386/cc_helper.o
CC aarch64-softmmu/hw/misc/omap_tap.o
CC x86_64-softmmu/target/i386/int_helper.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 x86_64-softmmu/target/i386/svm_helper.o
CC x86_64-softmmu/target/i386/smm_helper.o
CC x86_64-softmmu/target/i386/misc_helper.o
CC aarch64-softmmu/hw/misc/zynq-xadc.o
CC x86_64-softmmu/target/i386/mem_helper.o
CC x86_64-softmmu/target/i386/seg_helper.o
CC x86_64-softmmu/target/i386/mpx_helper.o
CC x86_64-softmmu/target/i386/gdbstub.o
CC x86_64-softmmu/target/i386/machine.o
CC x86_64-softmmu/target/i386/arch_memory_mapping.o
CC aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
CC aarch64-softmmu/hw/misc/edu.o
CC x86_64-softmmu/target/i386/arch_dump.o
CC x86_64-softmmu/target/i386/monitor.o
CC x86_64-softmmu/target/i386/kvm-stub.o
CC x86_64-softmmu/target/i386/hax-all.o
CC aarch64-softmmu/hw/misc/auxbus.o
CC x86_64-softmmu/target/i386/hax-mem.o
CC x86_64-softmmu/target/i386/hax-windows.o
CC aarch64-softmmu/hw/misc/aspeed_scu.o
CC aarch64-softmmu/hw/misc/aspeed_sdmc.o
CC aarch64-softmmu/hw/net/virtio-net.o
CC aarch64-softmmu/hw/net/vhost_net.o
GEN trace/generated-helpers.c
CC aarch64-softmmu/hw/pcmcia/pxa2xx.o
CC x86_64-softmmu/trace/control-target.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 x86_64-softmmu/gdbstub-xml.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 x86_64-softmmu/trace/generated-helpers.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
LINK x86_64-softmmu/qemu-system-x86_64w.exe
CC aarch64-softmmu/hw/usb/tusb6010.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/collie.o
CC aarch64-softmmu/hw/arm/exynos4_boards.o
CC aarch64-softmmu/hw/arm/gumstix.o
CC aarch64-softmmu/hw/arm/highbank.o
CC aarch64-softmmu/hw/arm/digic_boards.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/nseries.o
CC aarch64-softmmu/hw/arm/omap_sx1.o
CC aarch64-softmmu/hw/arm/palm.o
CC aarch64-softmmu/hw/arm/realview.o
CC aarch64-softmmu/hw/arm/spitz.o
CC aarch64-softmmu/hw/arm/stellaris.o
CC aarch64-softmmu/hw/arm/tosa.o
CC aarch64-softmmu/hw/arm/versatilepb.o
CC aarch64-softmmu/hw/arm/vexpress.o
CC aarch64-softmmu/hw/arm/virt.o
CC aarch64-softmmu/hw/arm/xilinx_zynq.o
CC aarch64-softmmu/hw/arm/z2.o
CC aarch64-softmmu/hw/arm/virt-acpi-build.o
CC aarch64-softmmu/hw/arm/netduino2.o
CC aarch64-softmmu/hw/arm/sysbus-fdt.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 aarch64-softmmu/hw/arm/xlnx-zynqmp.o
CC aarch64-softmmu/hw/arm/xlnx-ep108.o
CC aarch64-softmmu/hw/arm/fsl-imx25.o
CC aarch64-softmmu/hw/arm/imx25_pdk.o
CC aarch64-softmmu/hw/arm/fsl-imx31.o
CC aarch64-softmmu/hw/arm/kzm.o
GEN x86_64-softmmu/qemu-system-x86_64.exe
CC aarch64-softmmu/hw/arm/fsl-imx6.o
CC aarch64-softmmu/hw/arm/sabrelite.o
CC aarch64-softmmu/hw/arm/aspeed_soc.o
CC aarch64-softmmu/hw/arm/aspeed.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 aarch64-softmmu/target/arm/monitor.o
CC aarch64-softmmu/target/arm/kvm-stub.o
CC aarch64-softmmu/target/arm/translate.o
CC aarch64-softmmu/target/arm/op_helper.o
CC aarch64-softmmu/target/arm/helper.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/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 trace/generated-helpers.c
CC aarch64-softmmu/trace/control-target.o
CC aarch64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/trace/generated-helpers.o
LINK aarch64-softmmu/qemu-system-aarch64w.exe
GEN aarch64-softmmu/qemu-system-aarch64.exe
rm -f *.timestamp
make -C tests/tcg clean
make[1]: Entering directory '/var/tmp/qemu-build/tests/tcg'
rm -f *.timestamp
rm -f *~ *.o test-i386.out test-i386.ref \
test-x86_64.log test-x86_64.ref qruncom test_path hello-i386 linux-test testthread sha1-i386 test-i386 test-i386-fprem test-mmap run-test-x86_64
make[1]: Leaving directory '/var/tmp/qemu-build/tests/tcg'
rm -rf tests/check-qdict.exe tests/test-char.exe tests/check-qfloat.exe tests/check-qint.exe tests/check-qstring.exe tests/check-qlist.exe tests/check-qnull.exe tests/check-qjson.exe tests/test-qobject-output-visitor.exe tests/test-clone-visitor.exe tests/test-qobject-input-visitor.exe tests/test-qmp-commands.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-blockjob.exe tests/test-blockjob-txn.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-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/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/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/ne2000-test.exe tests/numa-test.exe tests/nvme-test.exe tests/pc-cpu-test.exe tests/pcnet-test.exe tests/pnv-xscom-test.exe tests/postcopy-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/spapr-phb-test.exe tests/tco-test.exe tests/test-arm-mptimer.exe tests/test-filter-mirror.exe tests/test-filter-redirector.exe tests/test-hmp.exe tests/test-netfilter.exe tests/test-x86-cpuid-compat.exe tests/tmp105-test.exe tests/tpci200-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/vmxnet3-test.exe tests/wdt_ib700-test.exe
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
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 qmp-commands.h qmp-commands.h-timestamp qapi-types.h qapi-types.h-timestamp qapi-visit.h qapi-visit.h-timestamp qapi-event.h qapi-event.h-timestamp qmp-marshal.c qmp-marshal.c-timestamp qapi-types.c qapi-types.c-timestamp qapi-visit.c qapi-visit.c-timestamp qapi-event.c qapi-event.c-timestamp qmp-introspect.h qmp-introspect.h-timestamp qmp-introspect.c qmp-introspect.c-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 util/trace.h util/trace.h-timestamp crypto/trace.h crypto/trace.h-timestamp io/trace.h io/trace.h-timestamp migration/trace.h migration/trace.h-timestamp block/trace.h block/trace.h-timestamp backends/trace.h backends/trace.h-timestamp chardev/trace.h chardev/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/intc/trace.h hw/intc/trace.h-timestamp hw/net/trace.h hw/net/trace.h-timestamp hw/virtio/trace.h hw/virtio/trace.h-timestamp hw/audio/trace.h hw/audio/trace.h-timestamp hw/misc/trace.h hw/misc/trace.h-timestamp hw/usb/trace.h hw/usb/trace.h-timestamp hw/scsi/trace.h hw/scsi/trace.h-timestamp hw/nvram/trace.h hw/nvram/trace.h-timestamp hw/display/trace.h hw/display/trace.h-timestamp hw/input/trace.h hw/input/trace.h-timestamp hw/timer/trace.h hw/timer/trace.h-timestamp hw/dma/trace.h hw/dma/trace.h-timestamp hw/sparc/trace.h hw/sparc/trace.h-timestamp hw/sd/trace.h hw/sd/trace.h-timestamp hw/isa/trace.h hw/isa/trace.h-timestamp hw/mem/trace.h hw/mem/trace.h-timestamp hw/i386/trace.h hw/i386/trace.h-timestamp hw/i386/xen/trace.h hw/i386/xen/trace.h-timestamp hw/9pfs/trace.h hw/9pfs/trace.h-timestamp hw/ppc/trace.h hw/ppc/trace.h-timestamp hw/pci/trace.h hw/pci/trace.h-timestamp hw/s390x/trace.h hw/s390x/trace.h-timestamp hw/vfio/trace.h hw/vfio/trace.h-timestamp hw/acpi/trace.h hw/acpi/trace.h-timestamp hw/arm/trace.h hw/arm/trace.h-timestamp hw/alpha/trace.h hw/alpha/trace.h-timestamp hw/xen/trace.h hw/xen/trace.h-timestamp ui/trace.h ui/trace.h-timestamp audio/trace.h audio/trace.h-timestamp net/trace.h net/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/sparc/trace.h target/sparc/trace.h-timestamp target/s390x/trace.h target/s390x/trace.h-timestamp target/ppc/trace.h target/ppc/trace.h-timestamp qom/trace.h qom/trace.h-timestamp linux-user/trace.h linux-user/trace.h-timestamp qapi/trace.h qapi/trace.h-timestamp trace-root.c trace-root.c-timestamp util/trace.c util/trace.c-timestamp crypto/trace.c crypto/trace.c-timestamp io/trace.c io/trace.c-timestamp migration/trace.c migration/trace.c-timestamp block/trace.c block/trace.c-timestamp backends/trace.c backends/trace.c-timestamp chardev/trace.c chardev/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/intc/trace.c hw/intc/trace.c-timestamp hw/net/trace.c hw/net/trace.c-timestamp hw/virtio/trace.c hw/virtio/trace.c-timestamp hw/audio/trace.c hw/audio/trace.c-timestamp hw/misc/trace.c hw/misc/trace.c-timestamp hw/usb/trace.c hw/usb/trace.c-timestamp hw/scsi/trace.c hw/scsi/trace.c-timestamp hw/nvram/trace.c hw/nvram/trace.c-timestamp hw/display/trace.c hw/display/trace.c-timestamp hw/input/trace.c hw/input/trace.c-timestamp hw/timer/trace.c hw/timer/trace.c-timestamp hw/dma/trace.c hw/dma/trace.c-timestamp hw/sparc/trace.c hw/sparc/trace.c-timestamp hw/sd/trace.c hw/sd/trace.c-timestamp hw/isa/trace.c hw/isa/trace.c-timestamp hw/mem/trace.c hw/mem/trace.c-timestamp hw/i386/trace.c hw/i386/trace.c-timestamp hw/i386/xen/trace.c hw/i386/xen/trace.c-timestamp hw/9pfs/trace.c hw/9pfs/trace.c-timestamp hw/ppc/trace.c hw/ppc/trace.c-timestamp hw/pci/trace.c hw/pci/trace.c-timestamp hw/s390x/trace.c hw/s390x/trace.c-timestamp hw/vfio/trace.c hw/vfio/trace.c-timestamp hw/acpi/trace.c hw/acpi/trace.c-timestamp hw/arm/trace.c hw/arm/trace.c-timestamp hw/alpha/trace.c hw/alpha/trace.c-timestamp hw/xen/trace.c hw/xen/trace.c-timestamp ui/trace.c ui/trace.c-timestamp audio/trace.c audio/trace.c-timestamp net/trace.c net/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/sparc/trace.c target/sparc/trace.c-timestamp target/s390x/trace.c target/s390x/trace.c-timestamp target/ppc/trace.c target/ppc/trace.c-timestamp qom/trace.c qom/trace.c-timestamp linux-user/trace.c linux-user/trace.c-timestamp qapi/trace.c qapi/trace.c-timestamp /var/tmp/qemu-build/trace-events-all /var/tmp/qemu-build/trace-events-all-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-qmp-commands.h tests/test-qmp-commands.h-timestamp tests/test-qapi-event.h tests/test-qapi-event.h-timestamp tests/test-qmp-introspect.h tests/test-qmp-introspect.h-timestamp
rm -rf qapi-generated
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 $d/qemu-options.def; \
done
make[1]: Entering directory '/var/tmp/qemu-build/x86_64-softmmu'
rm -f *.timestamp
rm -f *.a *~ qemu-system-x86_64.exe qemu-system-x86_64w.exe
rm -f
rm -f hmp-commands.h gdbstub-xml.c
make[1]: Leaving directory '/var/tmp/qemu-build/x86_64-softmmu'
make[1]: Entering directory '/var/tmp/qemu-build/aarch64-softmmu'
rm -f *.timestamp
rm -f *.a *~ qemu-system-aarch64.exe qemu-system-aarch64w.exe
rm -f
rm -f hmp-commands.h gdbstub-xml.c
make[1]: Leaving directory '/var/tmp/qemu-build/aarch64-softmmu'
make[1]: Entering directory '/var/tmp/qemu-build/pc-bios/optionrom'
rm -f *.timestamp
rm -f *.o *.d *.raw *.img *.bin *~
make[1]: Leaving directory '/var/tmp/qemu-build/pc-bios/optionrom'
rm -f x86_64-softmmu/config-devices.mak aarch64-softmmu/config-devices.mak config-all-devices.mak
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install --cross-prefix=i686-w64-mingw32- --enable-trace-backends=simple --enable-debug --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --with-sdlabi=1.2 --with-gtkabi=2.0
Install prefix /var/tmp/qemu-build/install
BIOS directory /var/tmp/qemu-build/install
binary directory /var/tmp/qemu-build/install
library directory /var/tmp/qemu-build/install/lib
module directory /var/tmp/qemu-build/install/lib
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory /var/tmp/qemu-build/install
local state directory queried at runtime
Windows SDK no
Source path /tmp/qemu-test/src
C compiler i686-w64-mingw32-gcc
Host C compiler cc
C++ compiler i686-w64-mingw32-g++
Objective-C compiler clang
ARFLAGS rv
CFLAGS -g
QEMU_CFLAGS -I/usr/i686-w64-mingw32/sys-root/mingw/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -Werror -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 -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
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU i386
host big endian no
target list x86_64-softmmu aarch64-softmmu
tcg debug enabled yes
gprof enabled no
sparse enabled no
strip binaries no
profiler no
static build no
pixman system
SDL support yes (1.2.15)
GTK support yes (2.24.31)
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
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
RDMA support no
TCG interpreter no
fdt support yes
preadv support no
fdatasync no
madvise no
posix_madvise no
libcap-ng support no
vhost-net support no
vhost-scsi support no
vhost-vsock 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
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support yes
TPM passthrough no
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
tcmalloc support no
jemalloc support no
avx2 optimization yes
replication support yes
VxHS block device no
GEN config-host.h
GEN x86_64-softmmu/config-devices.mak.tmp
GEN aarch64-softmmu/config-devices.mak.tmp
GEN qapi-types.h
GEN qmp-commands.h
GEN qemu-options.def
GEN qapi-visit.h
DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
GEN qapi-event.h
GEN x86_64-softmmu/config-devices.mak
GEN aarch64-softmmu/config-devices.mak
DEP /tmp/qemu-test/src/dtc/tests/trees.S
GEN qmp-marshal.c
GEN qapi-types.c
DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
DEP /tmp/qemu-test/src/dtc/tests/testutils.c
GEN qapi-visit.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
GEN qapi-event.c
GEN qmp-introspect.h
GEN qmp-introspect.c
GEN trace/generated-tcg-tracers.h
DEP /tmp/qemu-test/src/dtc/tests/overlay.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
GEN trace/generated-helpers-wrappers.h
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
GEN trace/generated-helpers.h
GEN trace/generated-helpers.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
GEN module_block.h
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
GEN tests/test-qapi-types.h
GEN tests/test-qapi-visit.h
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
GEN tests/test-qmp-commands.h
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
GEN tests/test-qapi-event.h
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
GEN tests/test-qmp-introspect.h
GEN trace-root.h
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
GEN util/trace.h
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
GEN crypto/trace.h
DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
GEN io/trace.h
GEN migration/trace.h
DEP /tmp/qemu-test/src/dtc/tests/nop_property.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/setprop_inplace.c
GEN block/trace.h
DEP /tmp/qemu-test/src/dtc/tests/notfound.c
GEN backends/trace.h
DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
GEN chardev/trace.h
DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
GEN hw/block/trace.h
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
GEN hw/block/dataplane/trace.h
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
GEN hw/char/trace.h
DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_path.c
DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
GEN hw/intc/trace.h
GEN hw/net/trace.h
DEP /tmp/qemu-test/src/dtc/tests/getprop.c
GEN hw/virtio/trace.h
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
GEN hw/audio/trace.h
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/tests/root_node.c
GEN hw/misc/trace.h
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
GEN hw/usb/trace.h
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
GEN hw/scsi/trace.h
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.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/fdtput.c
GEN hw/nvram/trace.h
DEP /tmp/qemu-test/src/dtc/fdtdump.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
DEP convert-dtsv0-lexer.lex.c
GEN hw/display/trace.h
DEP /tmp/qemu-test/src/dtc/srcpos.c
DEP dtc-parser.tab.c
DEP dtc-lexer.lex.c
GEN hw/input/trace.h
GEN hw/timer/trace.h
DEP /tmp/qemu-test/src/dtc/treesource.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/livetree.c
GEN hw/dma/trace.h
DEP /tmp/qemu-test/src/dtc/flattree.c
GEN hw/sparc/trace.h
DEP /tmp/qemu-test/src/dtc/dtc.c
GEN hw/sd/trace.h
DEP /tmp/qemu-test/src/dtc/data.c
DEP /tmp/qemu-test/src/dtc/checks.c
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/9pfs/trace.h
GEN hw/ppc/trace.h
GEN hw/pci/trace.h
GEN hw/s390x/trace.h
CC libfdt/fdt_ro.o
CC libfdt/fdt_wip.o
CC libfdt/fdt.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_strerror.o
GEN hw/vfio/trace.h
CC libfdt/fdt_rw.o
CC libfdt/fdt_empty_tree.o
GEN hw/acpi/trace.h
CC libfdt/fdt_overlay.o
CC libfdt/fdt_addresses.o
AR libfdt/libfdt.a
GEN hw/arm/trace.h
GEN hw/alpha/trace.h
GEN hw/xen/trace.h
GEN ui/trace.h
GEN audio/trace.h
GEN net/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/sparc/trace.h
GEN target/s390x/trace.h
GEN target/ppc/trace.h
GEN qom/trace.h
GEN linux-user/trace.h
GEN trace-root.c
GEN qapi/trace.h
GEN util/trace.c
GEN crypto/trace.c
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
GEN io/trace.c
GEN migration/trace.c
GEN block/trace.c
GEN backends/trace.c
GEN chardev/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/intc/trace.c
GEN hw/net/trace.c
GEN hw/virtio/trace.c
GEN hw/audio/trace.c
GEN hw/misc/trace.c
GEN hw/usb/trace.c
GEN hw/scsi/trace.c
GEN hw/nvram/trace.c
GEN hw/display/trace.c
GEN hw/input/trace.c
GEN hw/timer/trace.c
GEN hw/dma/trace.c
GEN hw/sparc/trace.c
GEN hw/sd/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/9pfs/trace.c
GEN hw/ppc/trace.c
GEN hw/pci/trace.c
GEN hw/s390x/trace.c
GEN hw/vfio/trace.c
GEN hw/acpi/trace.c
GEN hw/arm/trace.c
GEN hw/alpha/trace.c
GEN hw/xen/trace.c
GEN ui/trace.c
GEN audio/trace.c
GEN target/arm/trace.c
GEN net/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/sparc/trace.c
GEN target/s390x/trace.c
GEN target/ppc/trace.c
GEN qom/trace.c
GEN qapi/trace.c
GEN linux-user/trace.c
GEN config-all-devices.mak
RC version.o
GEN qga/qapi-generated/qga-qapi-types.h
GEN qga/qapi-generated/qga-qapi-visit.h
GEN qga/qapi-generated/qga-qapi-visit.c
GEN qga/qapi-generated/qga-qmp-commands.h
CC qapi-types.o
CC qmp-introspect.o
GEN qga/qapi-generated/qga-qmp-marshal.c
GEN qga/qapi-generated/qga-qapi-types.c
CC qapi-visit.o
CC qapi-event.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/qint.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qlist.o
CC qobject/qfloat.o
CC qobject/qbool.o
CC qobject/qjson.o
CC qobject/json-lexer.o
CC qobject/json-streamer.o
CC qobject/qobject.o
CC trace/simple.o
CC qobject/json-parser.o
CC trace/control.o
CC trace/qmp.o
CC util/osdep.o
CC util/cutils.o
CC util/unicode.o
CC util/bufferiszero.o
CC util/qemu-timer-common.o
CC util/lockcnt.o
CC util/aiocb.o
CC util/async.o
CC util/thread-pool.o
CC util/qemu-timer.o
CC util/iohandler.o
CC util/main-loop.o
CC util/aio-win32.o
CC util/event_notifier-win32.o
CC util/oslib-win32.o
CC util/envlist.o
CC util/qemu-thread-win32.o
CC util/path.o
CC util/host-utils.o
CC util/module.o
CC util/bitmap.o
CC util/bitops.o
CC util/hbitmap.o
CC util/fifo8.o
CC util/acl.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/log.o
CC util/qht.o
CC util/range.o
CC util/qdist.o
CC util/systemd.o
CC util/base64.o
CC trace-root.o
CC util/trace.o
CC crypto/trace.o
CC io/trace.o
CC migration/trace.o
CC block/trace.o
CC backends/trace.o
CC chardev/trace.o
CC hw/block/trace.o
CC hw/block/dataplane/trace.o
CC hw/char/trace.o
CC hw/intc/trace.o
CC hw/net/trace.o
CC hw/virtio/trace.o
CC hw/audio/trace.o
CC hw/usb/trace.o
CC hw/misc/trace.o
CC hw/scsi/trace.o
CC hw/nvram/trace.o
CC hw/display/trace.o
CC hw/input/trace.o
CC hw/dma/trace.o
CC hw/timer/trace.o
CC hw/sd/trace.o
CC hw/sparc/trace.o
CC hw/isa/trace.o
CC hw/mem/trace.o
CC hw/i386/trace.o
CC hw/i386/xen/trace.o
CC hw/9pfs/trace.o
CC hw/pci/trace.o
CC hw/s390x/trace.o
CC hw/ppc/trace.o
CC hw/vfio/trace.o
CC hw/arm/trace.o
CC hw/acpi/trace.o
CC hw/xen/trace.o
CC hw/alpha/trace.o
CC ui/trace.o
CC audio/trace.o
CC net/trace.o
CC target/arm/trace.o
CC target/i386/trace.o
CC target/sparc/trace.o
CC target/mips/trace.o
CC target/s390x/trace.o
CC target/ppc/trace.o
CC qom/trace.o
CC linux-user/trace.o
CC qapi/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-baseline.o
CC stubs/bdrv-next-monitor-owned.o
CC stubs/blockdev-close-all-bdrv-states.o
CC stubs/blk-commit-all.o
CC stubs/arch-query-cpu-model-comparison.o
CC stubs/cpu-get-clock.o
CC stubs/clock-warp.o
CC stubs/cpu-get-icount.o
CC stubs/error-printf.o
CC stubs/fdset.o
CC stubs/dump.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/monitor.o
CC stubs/qtest.o
CC stubs/notify-event.o
CC stubs/replay.o
CC stubs/set-fd-handler.o
CC stubs/slirp.o
CC stubs/sysbus.o
CC stubs/runstate-check.o
CC stubs/trace-control.o
CC stubs/uuid.o
CC stubs/vm-stop.o
CC stubs/vmstate.o
CC stubs/qmp_pc_dimm_device_list.o
CC stubs/target-monitor-defs.o
CC stubs/fd-register.o
CC stubs/pc_madt_cpu_entry.o
CC stubs/target-get-monitor-def.o
CC stubs/vmgenid.o
CC stubs/xen-common.o
CC stubs/xen-hvm.o
GEN qemu-img-cmds.h
CC block.o
CC blockjob.o
CC qemu-io-cmds.o
CC replication.o
CC block/raw-format.o
CC block/vdi.o
CC block/qcow.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/qed-gencb.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-endian.o
CC block/vhdx-log.o
CC block/vhdx.o
CC block/quorum.o
CC block/parallels.o
CC block/blkdebug.o
CC block/blkverify.o
CC block/blkreplay.o
CC block/block-backend.o
CC block/snapshot.o
CC block/file-win32.o
CC block/qapi.o
CC block/null.o
CC block/win32-aio.o
CC block/mirror.o
CC block/commit.o
CC block/io.o
CC block/throttle-groups.o
CC block/nbd.o
CC block/nbd-client.o
CC block/accounting.o
CC block/dirty-bitmap.o
CC block/sheepdog.o
CC block/write-threshold.o
CC block/backup.o
CC block/replication.o
CC block/crypto.o
CC nbd/server.o
CC nbd/client.o
CC nbd/common.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/tlscreds.o
CC crypto/cipher.o
CC crypto/tlscredsanon.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/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 iothread.o
CC qdev-monitor.o
CC device-hotplug.o
CC os-win32.o
CC accel.o
CC bt-host.o
CC bt-vhci.o
CC dma-helpers.o
CC vl.o
CC tpm.o
CC device_tree.o
CC qmp-marshal.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/sdlaudio.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 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/hid.o
CC hw/bt/hci.o
CC hw/bt/hci-csr.o
CC hw/char/ipoctal232.o
CC hw/char/parallel.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/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/fw-path-provider.o
CC hw/core/irq.o
CC hw/core/hotplug.o
CC hw/core/nmi.o
CC hw/core/ptimer.o
CC hw/core/sysbus.o
CC hw/core/machine.o
CC hw/core/loader.o
CC hw/core/register.o
CC hw/core/qdev-properties-system.o
CC hw/core/or-irq.o
CC hw/core/platform-bus.o
CC hw/cpu/core.o
CC hw/display/ads7846.o
CC hw/display/cirrus_vga.o
CC hw/display/pl110.o
CC hw/display/ssd0303.o
CC hw/display/ssd0323.o
CC hw/display/vga-pci.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/xlnx-zynq-devcfg.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/atapi.o
CC hw/ide/qdev.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/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/vmmouse.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/imx_avic.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_bt.o
CC hw/ipmi/isa_ipmi_kcs.o
CC hw/isa/isa-bus.o
CC hw/isa/apm.o
CC hw/mem/pc-dimm.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/unimp.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/e1000x_common.o
CC hw/net/e1000.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/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/nvram/eeprom93xx.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/pci_expander_bridge.o
CC hw/pci-bridge/xio3130_upstream.o
CC hw/pci-bridge/ioh3420.o
CC hw/pci-bridge/xio3130_downstream.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/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/sdhci.o
CC hw/smbios/smbios.o
CC hw/smbios/smbios_type_38.o
CC hw/smbios/smbios_type_38-stub.o
CC hw/smbios/smbios-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/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/stm32f2xx_timer.o
CC hw/timer/aspeed_timer.o
CC hw/tpm/tpm_tis.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-rng.o
CC hw/virtio/virtio-pci.o
CC hw/virtio/virtio-bus.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/fd.o
CC migration/exec.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.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/eth.o
CC net/dump.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 qom/cpu.o
CC replay/replay.o
CC replay/replay-internal.o
CC replay/replay-time.o
CC replay/replay-events.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_input.o
CC slirp/ip6_output.o
CC slirp/ip6_icmp.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/bootp.o
CC slirp/udp6.o
CC slirp/tftp.o
CC slirp/arp_table.o
CC slirp/ncsi.o
CC slirp/ndp_table.o
CC ui/keymaps.o
CC ui/console.o
CC ui/cursor.o
CC ui/input.o
CC ui/qemu-pixman.o
CC ui/input-keymap.o
CC ui/input-legacy.o
CC ui/sdl.o
CC ui/sdl_zoom.o
CC ui/x_keymap.o
CC ui/vnc.o
CC ui/vnc-enc-zlib.o
CC ui/vnc-enc-hextile.o
CC ui/vnc-palette.o
CC ui/vnc-enc-tight.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/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
AS optionrom/multiboot.o
AS optionrom/linuxboot.o
CC qga/commands.o
CC optionrom/linuxboot_dma.o
AS optionrom/kvmvapic.o
CC qga/guest-agent-command-state.o
BUILD optionrom/multiboot.img
BUILD optionrom/linuxboot.img
CC qga/main.o
BUILD optionrom/kvmvapic.img
CC qga/commands-win32.o
BUILD optionrom/multiboot.raw
BUILD optionrom/linuxboot.raw
CC qga/channel-win32.o
BUILD optionrom/kvmvapic.raw
BUILD optionrom/linuxboot_dma.img
CC qga/service-win32.o
BUILD optionrom/linuxboot_dma.raw
CC qga/vss-win32.o
CC qga/qapi-generated/qga-qapi-types.o
CC qga/qapi-generated/qga-qapi-visit.o
CC qga/qapi-generated/qga-qmp-marshal.o
AR libqemuutil.a
AR libqemustub.a
CC qemu-img.o
SIGN optionrom/linuxboot_dma.bin
SIGN optionrom/multiboot.bin
SIGN optionrom/linuxboot.bin
SIGN optionrom/kvmvapic.bin
LINK qemu-io.exe
LINK qemu-img.exe
LINK qemu-ga.exe
GEN aarch64-softmmu/hmp-commands.h
GEN aarch64-softmmu/config-target.h
CC aarch64-softmmu/translate-all.o
CC aarch64-softmmu/cpu-exec.o
CC aarch64-softmmu/cpu-exec-common.o
CC aarch64-softmmu/exec.o
CC aarch64-softmmu/tcg/tcg-op.o
CC aarch64-softmmu/translate-common.o
CC aarch64-softmmu/tcg/tcg.o
GEN x86_64-softmmu/hmp-commands.h
GEN x86_64-softmmu/config-target.h
CC aarch64-softmmu/tcg/optimize.o
CC x86_64-softmmu/exec.o
CC x86_64-softmmu/translate-all.o
CC x86_64-softmmu/cpu-exec.o
CC aarch64-softmmu/tcg/tcg-common.o
CC aarch64-softmmu/fpu/softfloat.o
CC x86_64-softmmu/translate-common.o
CC aarch64-softmmu/disas.o
CC x86_64-softmmu/cpu-exec-common.o
CC x86_64-softmmu/tcg/tcg.o
CC aarch64-softmmu/tcg-runtime.o
GEN aarch64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/hax-stub.o
CC x86_64-softmmu/tcg/tcg-op.o
CC x86_64-softmmu/tcg/optimize.o
CC aarch64-softmmu/kvm-stub.o
CC aarch64-softmmu/arch_init.o
CC aarch64-softmmu/cpus.o
CC x86_64-softmmu/tcg/tcg-common.o
CC x86_64-softmmu/fpu/softfloat.o
CC x86_64-softmmu/disas.o
CC aarch64-softmmu/monitor.o
CC aarch64-softmmu/gdbstub.o
CC aarch64-softmmu/balloon.o
CC aarch64-softmmu/ioport.o
CC aarch64-softmmu/numa.o
CC x86_64-softmmu/tcg-runtime.o
GEN x86_64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/qtest.o
CC aarch64-softmmu/bootdevice.o
CC aarch64-softmmu/memory.o
CC aarch64-softmmu/cputlb.o
CC x86_64-softmmu/kvm-stub.o
CC aarch64-softmmu/memory_mapping.o
CC x86_64-softmmu/arch_init.o
CC x86_64-softmmu/cpus.o
CC x86_64-softmmu/monitor.o
CC aarch64-softmmu/dump.o
CC aarch64-softmmu/migration/ram.o
CC x86_64-softmmu/gdbstub.o
CC aarch64-softmmu/hw/adc/stm32f2xx_adc.o
CC aarch64-softmmu/hw/block/virtio-blk.o
CC aarch64-softmmu/hw/block/dataplane/virtio-blk.o
CC x86_64-softmmu/balloon.o
CC x86_64-softmmu/ioport.o
CC x86_64-softmmu/numa.o
CC x86_64-softmmu/qtest.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 x86_64-softmmu/bootdevice.o
CC aarch64-softmmu/hw/char/bcm2835_aux.o
CC x86_64-softmmu/memory.o
CC aarch64-softmmu/hw/char/virtio-serial-bus.o
CC x86_64-softmmu/cputlb.o
CC x86_64-softmmu/memory_mapping.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/dump.o
CC x86_64-softmmu/migration/ram.o
CC x86_64-softmmu/hw/block/virtio-blk.o
CC aarch64-softmmu/hw/cpu/realview_mpcore.o
CC x86_64-softmmu/hw/block/dataplane/virtio-blk.o
CC aarch64-softmmu/hw/cpu/a9mpcore.o
CC x86_64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/hw/cpu/a15mpcore.o
CC aarch64-softmmu/hw/display/omap_dss.o
CC x86_64-softmmu/hw/core/generic-loader.o
CC aarch64-softmmu/hw/display/omap_lcdc.o
CC aarch64-softmmu/hw/display/pxa2xx_lcd.o
CC x86_64-softmmu/hw/core/null-machine.o
CC aarch64-softmmu/hw/display/bcm2835_fb.o
CC x86_64-softmmu/hw/display/vga.o
CC x86_64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/display/vga.o
CC aarch64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/display/dpcd.o
CC aarch64-softmmu/hw/display/xlnx_dp.o
CC x86_64-softmmu/hw/display/virtio-vga.o
CC aarch64-softmmu/hw/dma/xlnx_dpdma.o
CC x86_64-softmmu/hw/intc/apic.o
CC x86_64-softmmu/hw/intc/apic_common.o
CC aarch64-softmmu/hw/dma/omap_dma.o
CC x86_64-softmmu/hw/intc/ioapic.o
CC aarch64-softmmu/hw/dma/soc_dma.o
CC x86_64-softmmu/hw/isa/lpc_ich9.o
CC aarch64-softmmu/hw/dma/pxa2xx_dma.o
CC x86_64-softmmu/hw/misc/vmport.o
CC x86_64-softmmu/hw/misc/pvpanic.o
CC x86_64-softmmu/hw/misc/edu.o
CC aarch64-softmmu/hw/dma/bcm2835_dma.o
CC x86_64-softmmu/hw/net/virtio-net.o
CC aarch64-softmmu/hw/gpio/omap_gpio.o
CC aarch64-softmmu/hw/gpio/imx_gpio.o
CC x86_64-softmmu/hw/net/vhost_net.o
CC aarch64-softmmu/hw/gpio/bcm2835_gpio.o
CC x86_64-softmmu/hw/scsi/virtio-scsi.o
CC x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC aarch64-softmmu/hw/i2c/omap_i2c.o
CC aarch64-softmmu/hw/input/pxa2xx_keypad.o
CC aarch64-softmmu/hw/input/tsc210x.o
CC x86_64-softmmu/hw/timer/mc146818rtc.o
CC aarch64-softmmu/hw/intc/armv7m_nvic.o
CC x86_64-softmmu/hw/virtio/virtio.o
CC aarch64-softmmu/hw/intc/exynos4210_gic.o
CC aarch64-softmmu/hw/intc/omap_intc.o
CC aarch64-softmmu/hw/intc/exynos4210_combiner.o
CC aarch64-softmmu/hw/intc/bcm2835_ic.o
CC x86_64-softmmu/hw/virtio/virtio-balloon.o
CC aarch64-softmmu/hw/intc/bcm2836_control.o
CC x86_64-softmmu/hw/virtio/virtio-crypto.o
CC x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
CC x86_64-softmmu/hw/i386/multiboot.o
CC aarch64-softmmu/hw/intc/allwinner-a10-pic.o
CC aarch64-softmmu/hw/intc/aspeed_vic.o
CC x86_64-softmmu/hw/i386/pc.o
CC aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
CC aarch64-softmmu/hw/misc/arm_sysctl.o
CC x86_64-softmmu/hw/i386/pc_piix.o
CC aarch64-softmmu/hw/misc/cbus.o
CC aarch64-softmmu/hw/misc/exynos4210_pmu.o
CC x86_64-softmmu/hw/i386/pc_q35.o
CC aarch64-softmmu/hw/misc/exynos4210_clk.o
CC x86_64-softmmu/hw/i386/pc_sysfw.o
CC x86_64-softmmu/hw/i386/x86-iommu.o
CC aarch64-softmmu/hw/misc/imx_ccm.o
CC aarch64-softmmu/hw/misc/imx31_ccm.o
CC x86_64-softmmu/hw/i386/intel_iommu.o
CC aarch64-softmmu/hw/misc/imx25_ccm.o
CC x86_64-softmmu/hw/i386/amd_iommu.o
CC x86_64-softmmu/hw/i386/kvmvapic.o
CC aarch64-softmmu/hw/misc/imx6_ccm.o
CC aarch64-softmmu/hw/misc/imx6_src.o
CC x86_64-softmmu/hw/i386/acpi-build.o
CC x86_64-softmmu/hw/i386/pci-assign-load-rom.o
CC x86_64-softmmu/target/i386/translate.o
CC x86_64-softmmu/target/i386/helper.o
CC x86_64-softmmu/target/i386/cpu.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 x86_64-softmmu/target/i386/bpt_helper.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 x86_64-softmmu/target/i386/excp_helper.o
CC x86_64-softmmu/target/i386/fpu_helper.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 x86_64-softmmu/target/i386/cc_helper.o
CC aarch64-softmmu/hw/misc/edu.o
CC x86_64-softmmu/target/i386/int_helper.o
CC aarch64-softmmu/hw/misc/aspeed_scu.o
CC aarch64-softmmu/hw/misc/auxbus.o
CC x86_64-softmmu/target/i386/svm_helper.o
CC aarch64-softmmu/hw/misc/aspeed_sdmc.o
CC x86_64-softmmu/target/i386/smm_helper.o
CC aarch64-softmmu/hw/net/virtio-net.o
CC x86_64-softmmu/target/i386/misc_helper.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 x86_64-softmmu/target/i386/mem_helper.o
CC aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC x86_64-softmmu/target/i386/seg_helper.o
CC aarch64-softmmu/hw/sd/omap_mmc.o
CC x86_64-softmmu/target/i386/mpx_helper.o
CC x86_64-softmmu/target/i386/gdbstub.o
CC x86_64-softmmu/target/i386/machine.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/hw/sd/pxa2xx_mmci.o
CC x86_64-softmmu/target/i386/kvm-stub.o
CC aarch64-softmmu/hw/sd/bcm2835_sdhost.o
CC aarch64-softmmu/hw/ssi/omap_spi.o
CC x86_64-softmmu/target/i386/hax-all.o
CC x86_64-softmmu/target/i386/hax-mem.o
CC aarch64-softmmu/hw/ssi/imx_spi.o
CC aarch64-softmmu/hw/timer/exynos4210_mct.o
CC x86_64-softmmu/target/i386/hax-windows.o
CC aarch64-softmmu/hw/timer/exynos4210_pwm.o
CC aarch64-softmmu/hw/timer/exynos4210_rtc.o
GEN trace/generated-helpers.c
CC aarch64-softmmu/hw/timer/omap_gptimer.o
CC x86_64-softmmu/trace/control-target.o
CC aarch64-softmmu/hw/timer/omap_synctimer.o
CC x86_64-softmmu/gdbstub-xml.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 x86_64-softmmu/trace/generated-helpers.o
CC aarch64-softmmu/hw/usb/tusb6010.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/collie.o
LINK x86_64-softmmu/qemu-system-x86_64w.exe
CC aarch64-softmmu/hw/arm/exynos4_boards.o
CC aarch64-softmmu/hw/arm/gumstix.o
CC aarch64-softmmu/hw/arm/highbank.o
CC aarch64-softmmu/hw/arm/digic_boards.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/nseries.o
CC aarch64-softmmu/hw/arm/omap_sx1.o
CC aarch64-softmmu/hw/arm/palm.o
CC aarch64-softmmu/hw/arm/realview.o
CC aarch64-softmmu/hw/arm/spitz.o
CC aarch64-softmmu/hw/arm/stellaris.o
CC aarch64-softmmu/hw/arm/tosa.o
CC aarch64-softmmu/hw/arm/versatilepb.o
CC aarch64-softmmu/hw/arm/vexpress.o
CC aarch64-softmmu/hw/arm/virt.o
CC aarch64-softmmu/hw/arm/xilinx_zynq.o
CC aarch64-softmmu/hw/arm/z2.o
CC aarch64-softmmu/hw/arm/virt-acpi-build.o
CC aarch64-softmmu/hw/arm/netduino2.o
CC aarch64-softmmu/hw/arm/sysbus-fdt.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 aarch64-softmmu/hw/arm/xlnx-zynqmp.o
CC aarch64-softmmu/hw/arm/xlnx-ep108.o
CC aarch64-softmmu/hw/arm/fsl-imx25.o
CC aarch64-softmmu/hw/arm/imx25_pdk.o
CC aarch64-softmmu/hw/arm/fsl-imx31.o
CC aarch64-softmmu/hw/arm/kzm.o
CC aarch64-softmmu/hw/arm/fsl-imx6.o
CC aarch64-softmmu/hw/arm/sabrelite.o
CC aarch64-softmmu/hw/arm/aspeed_soc.o
CC aarch64-softmmu/hw/arm/aspeed.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 aarch64-softmmu/target/arm/monitor.o
CC aarch64-softmmu/target/arm/kvm-stub.o
CC aarch64-softmmu/target/arm/translate.o
CC aarch64-softmmu/target/arm/op_helper.o
CC aarch64-softmmu/target/arm/helper.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/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 trace/generated-helpers.c
CC aarch64-softmmu/trace/control-target.o
CC aarch64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/trace/generated-helpers.o
LINK aarch64-softmmu/qemu-system-aarch64w.exe
GEN x86_64-softmmu/qemu-system-x86_64.exe
GEN aarch64-softmmu/qemu-system-aarch64.exe
rm -f *.timestamp
make -C tests/tcg clean
make[1]: Entering directory '/var/tmp/qemu-build/tests/tcg'
rm -f *.timestamp
rm -f *~ *.o test-i386.out test-i386.ref \
test-x86_64.log test-x86_64.ref qruncom test_path hello-i386 linux-test testthread sha1-i386 test-i386 test-i386-fprem test-mmap
make[1]: Leaving directory '/var/tmp/qemu-build/tests/tcg'
rm -rf tests/check-qdict.exe tests/test-char.exe tests/check-qfloat.exe tests/check-qint.exe tests/check-qstring.exe tests/check-qlist.exe tests/check-qnull.exe tests/check-qjson.exe tests/test-qobject-output-visitor.exe tests/test-clone-visitor.exe tests/test-qobject-input-visitor.exe tests/test-qmp-commands.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-blockjob.exe tests/test-blockjob-txn.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-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/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/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/ne2000-test.exe tests/numa-test.exe tests/nvme-test.exe tests/pc-cpu-test.exe tests/pcnet-test.exe tests/pnv-xscom-test.exe tests/postcopy-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/spapr-phb-test.exe tests/tco-test.exe tests/test-arm-mptimer.exe tests/test-filter-mirror.exe tests/test-filter-redirector.exe tests/test-hmp.exe tests/test-netfilter.exe tests/test-x86-cpuid-compat.exe tests/tmp105-test.exe tests/tpci200-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/vmxnet3-test.exe tests/wdt_ib700-test.exe
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
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 qmp-commands.h qmp-commands.h-timestamp qapi-types.h qapi-types.h-timestamp qapi-visit.h qapi-visit.h-timestamp qapi-event.h qapi-event.h-timestamp qmp-marshal.c qmp-marshal.c-timestamp qapi-types.c qapi-types.c-timestamp qapi-visit.c qapi-visit.c-timestamp qapi-event.c qapi-event.c-timestamp qmp-introspect.h qmp-introspect.h-timestamp qmp-introspect.c qmp-introspect.c-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 util/trace.h util/trace.h-timestamp crypto/trace.h crypto/trace.h-timestamp io/trace.h io/trace.h-timestamp migration/trace.h migration/trace.h-timestamp block/trace.h block/trace.h-timestamp backends/trace.h backends/trace.h-timestamp chardev/trace.h chardev/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/intc/trace.h hw/intc/trace.h-timestamp hw/net/trace.h hw/net/trace.h-timestamp hw/virtio/trace.h hw/virtio/trace.h-timestamp hw/audio/trace.h hw/audio/trace.h-timestamp hw/misc/trace.h hw/misc/trace.h-timestamp hw/usb/trace.h hw/usb/trace.h-timestamp hw/scsi/trace.h hw/scsi/trace.h-timestamp hw/nvram/trace.h hw/nvram/trace.h-timestamp hw/display/trace.h hw/display/trace.h-timestamp hw/input/trace.h hw/input/trace.h-timestamp hw/timer/trace.h hw/timer/trace.h-timestamp hw/dma/trace.h hw/dma/trace.h-timestamp hw/sparc/trace.h hw/sparc/trace.h-timestamp hw/sd/trace.h hw/sd/trace.h-timestamp hw/isa/trace.h hw/isa/trace.h-timestamp hw/mem/trace.h hw/mem/trace.h-timestamp hw/i386/trace.h hw/i386/trace.h-timestamp hw/i386/xen/trace.h hw/i386/xen/trace.h-timestamp hw/9pfs/trace.h hw/9pfs/trace.h-timestamp hw/ppc/trace.h hw/ppc/trace.h-timestamp hw/pci/trace.h hw/pci/trace.h-timestamp hw/s390x/trace.h hw/s390x/trace.h-timestamp hw/vfio/trace.h hw/vfio/trace.h-timestamp hw/acpi/trace.h hw/acpi/trace.h-timestamp hw/arm/trace.h hw/arm/trace.h-timestamp hw/alpha/trace.h hw/alpha/trace.h-timestamp hw/xen/trace.h hw/xen/trace.h-timestamp ui/trace.h ui/trace.h-timestamp audio/trace.h audio/trace.h-timestamp net/trace.h net/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/sparc/trace.h target/sparc/trace.h-timestamp target/s390x/trace.h target/s390x/trace.h-timestamp target/ppc/trace.h target/ppc/trace.h-timestamp qom/trace.h qom/trace.h-timestamp linux-user/trace.h linux-user/trace.h-timestamp qapi/trace.h qapi/trace.h-timestamp trace-root.c trace-root.c-timestamp util/trace.c util/trace.c-timestamp crypto/trace.c crypto/trace.c-timestamp io/trace.c io/trace.c-timestamp migration/trace.c migration/trace.c-timestamp block/trace.c block/trace.c-timestamp backends/trace.c backends/trace.c-timestamp chardev/trace.c chardev/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/intc/trace.c hw/intc/trace.c-timestamp hw/net/trace.c hw/net/trace.c-timestamp hw/virtio/trace.c hw/virtio/trace.c-timestamp hw/audio/trace.c hw/audio/trace.c-timestamp hw/misc/trace.c hw/misc/trace.c-timestamp hw/usb/trace.c hw/usb/trace.c-timestamp hw/scsi/trace.c hw/scsi/trace.c-timestamp hw/nvram/trace.c hw/nvram/trace.c-timestamp hw/display/trace.c hw/display/trace.c-timestamp hw/input/trace.c hw/input/trace.c-timestamp hw/timer/trace.c hw/timer/trace.c-timestamp hw/dma/trace.c hw/dma/trace.c-timestamp hw/sparc/trace.c hw/sparc/trace.c-timestamp hw/sd/trace.c hw/sd/trace.c-timestamp hw/isa/trace.c hw/isa/trace.c-timestamp hw/mem/trace.c hw/mem/trace.c-timestamp hw/i386/trace.c hw/i386/trace.c-timestamp hw/i386/xen/trace.c hw/i386/xen/trace.c-timestamp hw/9pfs/trace.c hw/9pfs/trace.c-timestamp hw/ppc/trace.c hw/ppc/trace.c-timestamp hw/pci/trace.c hw/pci/trace.c-timestamp hw/s390x/trace.c hw/s390x/trace.c-timestamp hw/vfio/trace.c hw/vfio/trace.c-timestamp hw/acpi/trace.c hw/acpi/trace.c-timestamp hw/arm/trace.c hw/arm/trace.c-timestamp hw/alpha/trace.c hw/alpha/trace.c-timestamp hw/xen/trace.c hw/xen/trace.c-timestamp ui/trace.c ui/trace.c-timestamp audio/trace.c audio/trace.c-timestamp net/trace.c net/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/sparc/trace.c target/sparc/trace.c-timestamp target/s390x/trace.c target/s390x/trace.c-timestamp target/ppc/trace.c target/ppc/trace.c-timestamp qom/trace.c qom/trace.c-timestamp linux-user/trace.c linux-user/trace.c-timestamp qapi/trace.c qapi/trace.c-timestamp /var/tmp/qemu-build/trace-events-all /var/tmp/qemu-build/trace-events-all-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-qmp-commands.h tests/test-qmp-commands.h-timestamp tests/test-qapi-event.h tests/test-qapi-event.h-timestamp tests/test-qmp-introspect.h tests/test-qmp-introspect.h-timestamp
rm -rf qapi-generated
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 '/var/tmp/qemu-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 '/var/tmp/qemu-build/x86_64-softmmu'
make[1]: Entering directory '/var/tmp/qemu-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 '/var/tmp/qemu-build/aarch64-softmmu'
make[1]: Entering directory '/var/tmp/qemu-build/pc-bios/optionrom'
rm -f *.timestamp
rm -f *.o *.d *.raw *.img *.bin *~
make[1]: Leaving directory '/var/tmp/qemu-build/pc-bios/optionrom'
rm -f x86_64-softmmu/config-devices.mak aarch64-softmmu/config-devices.mak config-all-devices.mak
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-ro44qbkt/src'
real 14m20.551s
user 0m4.500s
sys 0m1.542s
BUILD min-glib
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-ro44qbkt/src'
ARCHIVE qemu.tgz
ARCHIVE dtc.tgz
COPY RUNNER
RUN test-build in qemu:min-glib
Environment variables:
HOSTNAME=f53f773700b1
TERM=xterm
MAKEFLAGS= -j8
HISTSIZE=1000
J=8
USER=root
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
LANG=en_US.UTF-8
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES= dtc
DEBUG=
G_BROKEN_FILENAMES=1
CCACHE_HASHDIR=
_=/usr/bin/env
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install
/tmp/qemu-test/src/configure: line 4683: c++: command not found
No C++ compiler available; disabling C++ specific optional code
Install prefix /var/tmp/qemu-build/install
BIOS directory /var/tmp/qemu-build/install/share/qemu
binary directory /var/tmp/qemu-build/install/bin
library directory /var/tmp/qemu-build/install/lib
module directory /var/tmp/qemu-build/install/lib/qemu
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory /var/tmp/qemu-build/install/etc
local state directory /var/tmp/qemu-build/install/var
Manual directory /var/tmp/qemu-build/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path /tmp/qemu-test/src
C compiler cc
Host C compiler cc
C++ compiler
Objective-C compiler cc
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g
QEMU_CFLAGS -I/usr/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/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 -Wendif-labels -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-all
LDFLAGS -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU x86_64
host big endian no
target list x86_64-softmmu aarch64-softmmu
tcg debug enabled no
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
pixman system
SDL support yes (1.2.14)
GTK support no
GTK GL support no
VTE support no
TLS priority NORMAL
GNUTLS support no
GNUTLS rnd no
libgcrypt no
libgcrypt kdf no
nettle no
nettle kdf no
libtasn1 no
curses support no
virgl support no
curl support no
mingw32 support no
Audio drivers oss
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
VNC support yes
VNC SASL support no
VNC JPEG support no
VNC PNG support no
xen support no
brlapi support no
bluez support no
Documentation no
PIE yes
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support yes
Install blobs yes
KVM support yes
HAX support no
RDMA support no
TCG interpreter no
fdt support yes
preadv support yes
fdatasync yes
madvise yes
posix_madvise yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
Trace backends log
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 no
QGA MSI support no
seccomp support no
coroutine backend ucontext
coroutine pool yes
debug stack usage no
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support no
TPM passthrough yes
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support no
NUMA host support no
tcmalloc support no
jemalloc support no
avx2 optimization no
replication support yes
VxHS block device no
GEN x86_64-softmmu/config-devices.mak.tmp
mkdir -p dtc/libfdt
GEN aarch64-softmmu/config-devices.mak.tmp
mkdir -p dtc/tests
GEN config-host.h
GEN qemu-options.def
GEN qapi-types.h
GEN qmp-commands.h
GEN qapi-visit.h
GEN qapi-event.h
GEN x86_64-softmmu/config-devices.mak
GEN qmp-marshal.c
GEN aarch64-softmmu/config-devices.mak
GEN qapi-types.c
GEN qapi-visit.c
GEN qapi-event.c
GEN qmp-introspect.h
GEN qmp-introspect.c
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 tests/test-qapi-types.h
GEN tests/test-qapi-visit.h
GEN tests/test-qmp-commands.h
GEN tests/test-qapi-event.h
GEN tests/test-qmp-introspect.h
GEN trace-root.h
GEN util/trace.h
GEN crypto/trace.h
GEN io/trace.h
GEN migration/trace.h
GEN block/trace.h
GEN backends/trace.h
GEN chardev/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/intc/trace.h
GEN hw/net/trace.h
GEN hw/virtio/trace.h
GEN hw/audio/trace.h
GEN hw/misc/trace.h
GEN hw/usb/trace.h
GEN hw/scsi/trace.h
GEN hw/nvram/trace.h
GEN hw/display/trace.h
GEN hw/input/trace.h
GEN hw/timer/trace.h
GEN hw/dma/trace.h
GEN hw/sparc/trace.h
GEN hw/sd/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/9pfs/trace.h
GEN hw/ppc/trace.h
GEN hw/pci/trace.h
GEN hw/s390x/trace.h
GEN hw/vfio/trace.h
GEN hw/acpi/trace.h
GEN hw/arm/trace.h
GEN hw/alpha/trace.h
GEN hw/xen/trace.h
GEN ui/trace.h
GEN audio/trace.h
GEN net/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/sparc/trace.h
GEN target/s390x/trace.h
GEN target/ppc/trace.h
GEN qom/trace.h
GEN linux-user/trace.h
GEN qapi/trace.h
GEN trace-root.c
GEN util/trace.c
GEN crypto/trace.c
GEN io/trace.c
GEN migration/trace.c
GEN block/trace.c
GEN backends/trace.c
GEN chardev/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/intc/trace.c
GEN hw/net/trace.c
GEN hw/virtio/trace.c
GEN hw/audio/trace.c
GEN hw/misc/trace.c
GEN hw/usb/trace.c
GEN hw/scsi/trace.c
GEN hw/nvram/trace.c
GEN hw/display/trace.c
GEN hw/input/trace.c
GEN hw/timer/trace.c
GEN hw/dma/trace.c
GEN hw/sparc/trace.c
GEN hw/sd/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/9pfs/trace.c
GEN hw/ppc/trace.c
GEN hw/pci/trace.c
GEN hw/s390x/trace.c
GEN hw/vfio/trace.c
GEN hw/acpi/trace.c
GEN hw/arm/trace.c
GEN hw/alpha/trace.c
GEN hw/xen/trace.c
GEN ui/trace.c
GEN audio/trace.c
GEN net/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/sparc/trace.c
GEN target/s390x/trace.c
GEN target/ppc/trace.c
GEN qom/trace.c
GEN linux-user/trace.c
GEN qapi/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/incbin.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
DEP /tmp/qemu-test/src/dtc/tests/phandle_format.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/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/fdtput.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
DEP /tmp/qemu-test/src/dtc/fdtdump.c
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
DEP /tmp/qemu-test/src/dtc/srcpos.c
BISON dtc-parser.tab.c
make[1]: bison: Command not found
LEX dtc-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/treesource.c
make[1]: flex: Command not found
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/flattree.c
DEP /tmp/qemu-test/src/dtc/data.c
DEP /tmp/qemu-test/src/dtc/checks.c
CHK version_gen.h
BISON dtc-parser.tab.c
LEX dtc-lexer.lex.c
make[1]: bison: Command not found
make[1]: flex: Command not found
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
UPD version_gen.h
DEP /tmp/qemu-test/src/dtc/util.c
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
BISON dtc-parser.tab.c
make[1]: bison: Command not found
LEX dtc-lexer.lex.c
make[1]: flex: Command not found
CC libfdt/fdt.o
CC libfdt/fdt_wip.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_ro.o
CC libfdt/fdt_rw.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
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
BISON dtc-parser.tab.c
make[1]: bison: Command not found
LEX convert-dtsv0-lexer.lex.c
LEX dtc-lexer.lex.c
make[1]: flex: Command not found
make[1]: flex: Command not found
GEN qga/qapi-generated/qga-qapi-types.h
GEN qga/qapi-generated/qga-qmp-commands.h
GEN qga/qapi-generated/qga-qapi-visit.h
GEN qga/qapi-generated/qga-qmp-marshal.c
CC tests/qemu-iotests/socket_scm_helper.o
GEN qga/qapi-generated/qga-qapi-visit.c
CC qmp-introspect.o
GEN qga/qapi-generated/qga-qapi-types.c
CC qapi-types.o
CC qapi-visit.o
CC qapi-event.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/string-input-visitor.o
CC qapi/string-output-visitor.o
CC qapi/qmp-dispatch.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/qint.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qlist.o
CC qobject/qfloat.o
CC qobject/qbool.o
CC qobject/qobject.o
CC qobject/qjson.o
CC qobject/json-streamer.o
CC qobject/json-lexer.o
CC trace/qmp.o
CC trace/control.o
CC qobject/json-parser.o
CC util/osdep.o
CC util/unicode.o
CC util/cutils.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/thread-pool.o
CC util/qemu-timer.o
CC util/main-loop.o
CC util/iohandler.o
CC util/aio-posix.o
CC util/compatfd.o
CC util/event_notifier-posix.o
CC util/mmap-alloc.o
CC util/oslib-posix.o
CC util/qemu-openpty.o
CC util/envlist.o
CC util/qemu-thread-posix.o
CC util/memfd.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/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/notify.o
CC util/uri.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/readline.o
CC util/rcu.o
CC util/getauxval.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-ucontext.o
CC util/buffer.o
CC util/timed-average.o
CC util/base64.o
CC util/log.o
CC util/qdist.o
CC util/qht.o
CC util/range.o
CC util/systemd.o
CC trace-root.o
CC util/trace.o
CC crypto/trace.o
CC io/trace.o
CC migration/trace.o
CC block/trace.o
CC backends/trace.o
CC chardev/trace.o
CC hw/block/trace.o
CC hw/block/dataplane/trace.o
CC hw/char/trace.o
CC hw/intc/trace.o
CC hw/net/trace.o
CC hw/virtio/trace.o
CC hw/audio/trace.o
CC hw/misc/trace.o
CC hw/usb/trace.o
CC hw/scsi/trace.o
CC hw/nvram/trace.o
CC hw/display/trace.o
CC hw/input/trace.o
CC hw/dma/trace.o
CC hw/timer/trace.o
CC hw/sparc/trace.o
CC hw/sd/trace.o
CC hw/isa/trace.o
CC hw/mem/trace.o
CC hw/i386/trace.o
CC hw/i386/xen/trace.o
CC hw/9pfs/trace.o
CC hw/ppc/trace.o
CC hw/pci/trace.o
CC hw/vfio/trace.o
CC hw/s390x/trace.o
CC hw/acpi/trace.o
CC hw/arm/trace.o
CC hw/alpha/trace.o
CC hw/xen/trace.o
CC ui/trace.o
CC audio/trace.o
CC net/trace.o
CC target/arm/trace.o
CC target/i386/trace.o
CC target/mips/trace.o
CC target/sparc/trace.o
CC target/s390x/trace.o
CC target/ppc/trace.o
CC linux-user/trace.o
CC qom/trace.o
CC qapi/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/machine-init-done.o
CC stubs/is-daemonized.o
CC stubs/migr-blocker.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/trace-control.o
CC stubs/vm-stop.o
CC stubs/uuid.o
CC stubs/vmstate.o
CC stubs/qmp_pc_dimm_device_list.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 contrib/ivshmem-client/ivshmem-client.o
CC contrib/ivshmem-client/main.o
CC contrib/ivshmem-server/ivshmem-server.o
CC contrib/ivshmem-server/main.o
CC qemu-nbd.o
CC block.o
CC blockjob.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/qed.o
CC block/qed-gencb.o
CC block/qed-l2-cache.o
CC block/qed-table.o
CC block/qed-check.o
CC block/qed-cluster.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/block-backend.o
CC block/snapshot.o
CC block/qapi.o
CC block/file-posix.o
CC block/null.o
CC block/mirror.o
CC block/commit.o
CC block/io.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/crypto.o
CC nbd/server.o
CC nbd/client.o
CC nbd/common.o
CC crypto/init.o
CC crypto/hash.o
CC crypto/hash-glib.o
CC crypto/hmac.o
CC crypto/hmac-glib.o
CC crypto/aes.o
CC crypto/desrfb.o
CC crypto/cipher.o
CC crypto/tlscreds.o
CC crypto/tlscredsx509.o
CC crypto/tlscredsanon.o
CC crypto/tlssession.o
CC crypto/secret.o
CC crypto/random-platform.o
CC crypto/pbkdf.o
CC crypto/ivgen-essiv.o
CC crypto/ivgen.o
CC crypto/ivgen-plain.o
CC crypto/ivgen-plain64.o
CC crypto/xts.o
CC crypto/afsplit.o
CC crypto/block.o
CC crypto/block-qcow.o
CC crypto/block-luks.o
CC io/channel-buffer.o
CC io/channel.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/task.o
CC qom/object.o
CC qom/container.o
CC qom/qom-qobject.o
CC qom/object_interfaces.o
GEN qemu-img-cmds.h
CC qemu-io.o
CC qemu-bridge-helper.o
CC blockdev.o
CC blockdev-nbd.o
CC iothread.o
CC qdev-monitor.o
CC device-hotplug.o
CC os-posix.o
CC accel.o
CC bt-host.o
CC bt-vhci.o
CC dma-helpers.o
CC vl.o
CC tpm.o
CC device_tree.o
CC qmp-marshal.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/sdlaudio.o
CC audio/ossaudio.o
CC audio/wavcapture.o
CC backends/rng.o
CC backends/rng-egd.o
CC backends/rng-random.o
CC backends/tpm.o
CC backends/hostmem.o
CC backends/hostmem-ram.o
CC backends/hostmem-file.o
CC backends/cryptodev.o
CC backends/cryptodev-builtin.o
CC block/stream.o
CC chardev/msmouse.o
CC chardev/wctablet.o
CC chardev/testdev.o
CC disas/arm.o
CC disas/i386.o
CC fsdev/qemu-fsdev-dummy.o
CC fsdev/qemu-fsdev-opts.o
CC fsdev/qemu-fsdev-throttle.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/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/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/fw-path-provider.o
CC hw/core/irq.o
CC hw/core/hotplug.o
CC hw/core/nmi.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/platform-bus.o
CC hw/cpu/core.o
CC hw/display/ads7846.o
CC hw/display/cirrus_vga.o
CC hw/display/pl110.o
CC hw/display/ssd0303.o
CC hw/display/ssd0323.o
CC hw/display/vga-pci.o
CC hw/display/vga-isa.o
CC hw/display/vmware_vga.o
CC hw/display/blizzard.o
CC hw/display/framebuffer.o
CC hw/display/tc6393xb.o
CC hw/display/exynos4210_fimd.o
CC hw/dma/pl080.o
CC hw/dma/pl330.o
CC hw/dma/i8257.o
CC hw/dma/xlnx-zynq-devcfg.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/versatile_i2c.o
CC hw/i2c/i2c-ddc.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/atapi.o
CC hw/ide/qdev.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/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/vmmouse.o
CC hw/input/virtio-input.o
CC hw/input/virtio-input-hid.o
CC hw/input/virtio-input-host.o
CC hw/intc/i8259_common.o
CC hw/intc/i8259.o
CC hw/intc/pl190.o
CC hw/intc/imx_avic.o
CC hw/intc/realview_gic.o
CC hw/intc/ioapic_common.o
CC hw/intc/arm_gic.o
CC hw/intc/arm_gic_common.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/apm.o
CC hw/mem/pc-dimm.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/unimp.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
In file included from /tmp/qemu-test/src/hw/net/vmxnet3.c:30:
/tmp/qemu-test/src/include/migration/register.h:18: error: redefinition of typedef ‘LoadStateHandler’
/tmp/qemu-test/src/include/migration/vmstate.h:32: note: previous declaration of ‘LoadStateHandler’ was here
make: *** [hw/net/vmxnet3.o] Error 1
make: *** Waiting for unfinished jobs....
tests/docker/Makefile.include:118: recipe for target 'docker-run' failed
make[1]: *** [docker-run] Error 2
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-ro44qbkt/src'
tests/docker/Makefile.include:149: recipe for target 'docker-run-test-build@min-glib' failed
make: *** [docker-run-test-build@min-glib] Error 2
=== OUTPUT END ===
Test command exited with code: 2
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@freelists.org
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
` (5 preceding siblings ...)
2017-06-14 21:50 ` [Qemu-devel] [PATCH 0/5] " no-reply
@ 2017-07-06 18:47 ` Eduardo Habkost
2017-08-11 16:33 ` Eduardo Habkost
7 siblings, 0 replies; 20+ messages in thread
From: Eduardo Habkost @ 2017-07-06 18:47 UTC (permalink / raw)
To: qemu-devel; +Cc: Paolo Bonzini, Dr. David Alan Gilbert, Igor Mammedov
On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
> This series adds a new "persistent" option to
> memory-backend-file. The new option it will be useful if
> somebody is sharing RAM contents on a file using share=on, but
> don't need it to be flushed to disk when QEMU exits.
>
> Internally, it will trigger a madvise(MADV_REMOVE) or
> fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
> destroyed.
>
> To make we actually trigger the new code when QEMU exits, the
> first patch in the series ensures we destroy all user-created
> objects when exiting QEMU.
In addition to the additional fixes I have planned for v2, it
looks like this series won't be enough: the memory regions will
still have a non-zero reference count when exiting QEMU. I'm not
sure how much extra work will be required to fix that.
--
Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-06-14 20:29 [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option Eduardo Habkost
` (6 preceding siblings ...)
2017-07-06 18:47 ` Eduardo Habkost
@ 2017-08-11 16:33 ` Eduardo Habkost
2017-08-11 16:44 ` Daniel P. Berrange
7 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-08-11 16:33 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Dr. David Alan Gilbert, Igor Mammedov,
Zack Cornelius
CCing Zack Cornelius.
On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
> This series adds a new "persistent" option to
> memory-backend-file. The new option it will be useful if
> somebody is sharing RAM contents on a file using share=on, but
> don't need it to be flushed to disk when QEMU exits.
>
> Internally, it will trigger a madvise(MADV_REMOVE) or
> fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
> destroyed.
>
> To make we actually trigger the new code when QEMU exits, the
> first patch in the series ensures we destroy all user-created
> objects when exiting QEMU.
So, before sending a new version of this, we need to clarify one
thing: why exactly unlink()+close() wouldn't be enough to avoid
having data unnecessarily flushed to the backing store and make
the new option unnecessary?
I would expect close() to not write any data unnecessarily if
there are no remaining references to the file. Why/when this is
not the case?
--
Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-08-11 16:33 ` Eduardo Habkost
@ 2017-08-11 16:44 ` Daniel P. Berrange
2017-08-11 18:15 ` Eduardo Habkost
0 siblings, 1 reply; 20+ messages in thread
From: Daniel P. Berrange @ 2017-08-11 16:44 UTC (permalink / raw)
To: Eduardo Habkost
Cc: qemu-devel, Paolo Bonzini, Zack Cornelius, Dr. David Alan Gilbert,
Igor Mammedov
On Fri, Aug 11, 2017 at 01:33:00PM -0300, Eduardo Habkost wrote:
> CCing Zack Cornelius.
>
> On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
> > This series adds a new "persistent" option to
> > memory-backend-file. The new option it will be useful if
> > somebody is sharing RAM contents on a file using share=on, but
> > don't need it to be flushed to disk when QEMU exits.
> >
> > Internally, it will trigger a madvise(MADV_REMOVE) or
> > fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
> > destroyed.
> >
> > To make we actually trigger the new code when QEMU exits, the
> > first patch in the series ensures we destroy all user-created
> > objects when exiting QEMU.
>
> So, before sending a new version of this, we need to clarify one
> thing: why exactly unlink()+close() wouldn't be enough to avoid
> having data unnecessarily flushed to the backing store and make
> the new option unnecessary?
If the backend file is shared between processes, unlinking
it feels bad - you're assuming no /future/ process wants to
attach to the file. Also if QEMU aborts for any reason, the
cleanup code is never going to run
> I would expect close() to not write any data unnecessarily if
> there are no remaining references to the file. Why/when this is
> not the case?
Isn't the unlink() delayed until such time as *all* open handles
on that file are closed. If so, it seems that if 2 processes
have the file open, and one closes it, it is still valid for the
kernel to want to flush data out to the backing store if it needs
to free up working memory consumed by i/o cache.
If this wasn't the case, then one process could write 20 GB of data,
unlink + close the file, and that 20 GB would never be able to be
purge from I/O cache for as long as another process had that FD
open. That would be pretty bad denial of sevice for memory management
system.
Regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-08-11 16:44 ` Daniel P. Berrange
@ 2017-08-11 18:15 ` Eduardo Habkost
2017-08-14 9:39 ` Daniel P. Berrange
0 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-08-11 18:15 UTC (permalink / raw)
To: Daniel P. Berrange
Cc: Paolo Bonzini, Zack Cornelius, qemu-devel, Igor Mammedov,
Dr. David Alan Gilbert
On Fri, Aug 11, 2017 at 05:44:55PM +0100, Daniel P. Berrange wrote:
> On Fri, Aug 11, 2017 at 01:33:00PM -0300, Eduardo Habkost wrote:
> > CCing Zack Cornelius.
> >
> > On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
> > > This series adds a new "persistent" option to
> > > memory-backend-file. The new option it will be useful if
> > > somebody is sharing RAM contents on a file using share=on, but
> > > don't need it to be flushed to disk when QEMU exits.
> > >
> > > Internally, it will trigger a madvise(MADV_REMOVE) or
> > > fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
> > > destroyed.
> > >
> > > To make we actually trigger the new code when QEMU exits, the
> > > first patch in the series ensures we destroy all user-created
> > > objects when exiting QEMU.
> >
> > So, before sending a new version of this, we need to clarify one
> > thing: why exactly unlink()+close() wouldn't be enough to avoid
> > having data unnecessarily flushed to the backing store and make
> > the new option unnecessary?
>
> If the backend file is shared between processes, unlinking
> it feels bad - you're assuming no /future/ process wants to
> attach to the file. Also if QEMU aborts for any reason, the
> cleanup code is never going to run
If mem-path is a directory, QEMU will create a file, open() it
and unlink() it immediately.
This solves the problem of not running the cleanup code when QEMU
aborts (which is not solved by the madvise() method).
>
> > I would expect close() to not write any data unnecessarily if
> > there are no remaining references to the file. Why/when this is
> > not the case?
>
> Isn't the unlink() delayed until such time as *all* open handles
> on that file are closed. If so, it seems that if 2 processes
> have the file open, and one closes it, it is still valid for the
> kernel to want to flush data out to the backing store if it needs
> to free up working memory consumed by i/o cache.
>
> If this wasn't the case, then one process could write 20 GB of data,
> unlink + close the file, and that 20 GB would never be able to be
> purge from I/O cache for as long as another process had that FD
> open. That would be pretty bad denial of sevice for memory management
> system.
I'm assuming QEMU is the only process opening the file. Are
there use cases where 1) there's a need for another process to
the keep the file open; but 2) there's no need for the data on
the file to be kept?
--
Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-08-11 18:15 ` Eduardo Habkost
@ 2017-08-14 9:39 ` Daniel P. Berrange
2017-08-14 11:40 ` Eduardo Habkost
0 siblings, 1 reply; 20+ messages in thread
From: Daniel P. Berrange @ 2017-08-14 9:39 UTC (permalink / raw)
To: Eduardo Habkost
Cc: Paolo Bonzini, Zack Cornelius, qemu-devel, Igor Mammedov,
Dr. David Alan Gilbert
On Fri, Aug 11, 2017 at 03:15:59PM -0300, Eduardo Habkost wrote:
> On Fri, Aug 11, 2017 at 05:44:55PM +0100, Daniel P. Berrange wrote:
> > On Fri, Aug 11, 2017 at 01:33:00PM -0300, Eduardo Habkost wrote:
> > > CCing Zack Cornelius.
> > >
> > > On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
> > > > This series adds a new "persistent" option to
> > > > memory-backend-file. The new option it will be useful if
> > > > somebody is sharing RAM contents on a file using share=on, but
> > > > don't need it to be flushed to disk when QEMU exits.
> > > >
> > > > Internally, it will trigger a madvise(MADV_REMOVE) or
> > > > fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
> > > > destroyed.
> > > >
> > > > To make we actually trigger the new code when QEMU exits, the
> > > > first patch in the series ensures we destroy all user-created
> > > > objects when exiting QEMU.
> > >
> > > So, before sending a new version of this, we need to clarify one
> > > thing: why exactly unlink()+close() wouldn't be enough to avoid
> > > having data unnecessarily flushed to the backing store and make
> > > the new option unnecessary?
> >
> > If the backend file is shared between processes, unlinking
> > it feels bad - you're assuming no /future/ process wants to
> > attach to the file. Also if QEMU aborts for any reason, the
> > cleanup code is never going to run
>
> If mem-path is a directory, QEMU will create a file, open() it
> and unlink() it immediately.
>
> This solves the problem of not running the cleanup code when QEMU
> aborts (which is not solved by the madvise() method).
>
> >
> > > I would expect close() to not write any data unnecessarily if
> > > there are no remaining references to the file. Why/when this is
> > > not the case?
> >
> > Isn't the unlink() delayed until such time as *all* open handles
> > on that file are closed. If so, it seems that if 2 processes
> > have the file open, and one closes it, it is still valid for the
> > kernel to want to flush data out to the backing store if it needs
> > to free up working memory consumed by i/o cache.
> >
> > If this wasn't the case, then one process could write 20 GB of data,
> > unlink + close the file, and that 20 GB would never be able to be
> > purge from I/O cache for as long as another process had that FD
> > open. That would be pretty bad denial of sevice for memory management
> > system.
>
> I'm assuming QEMU is the only process opening the file. Are
> there use cases where 1) there's a need for another process to
> the keep the file open; but 2) there's no need for the data on
> the file to be kept?
Saying only QEMU opens the file contradicts what is implied
by the original commit message:
> > > This series adds a new "persistent" option to
> > > memory-backend-file. The new option it will be useful if
> > > somebody is sharing RAM contents on a file using share=on, but
> > > don't need it to be flushed to disk when QEMU exits.
AFAIK, the whole point of share=on, is so that non-QEMU processes
can open the file to get access to the guest RAM region, eg the
vhostuser backend process. Why would you ever use share=on, if
QEMU is the only process opening the file ?
Regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-08-14 9:39 ` Daniel P. Berrange
@ 2017-08-14 11:40 ` Eduardo Habkost
2017-08-14 18:33 ` Zack Cornelius
0 siblings, 1 reply; 20+ messages in thread
From: Eduardo Habkost @ 2017-08-14 11:40 UTC (permalink / raw)
To: Daniel P. Berrange
Cc: Paolo Bonzini, Zack Cornelius, qemu-devel, Igor Mammedov,
Dr. David Alan Gilbert
On Mon, Aug 14, 2017 at 10:39:40AM +0100, Daniel P. Berrange wrote:
> On Fri, Aug 11, 2017 at 03:15:59PM -0300, Eduardo Habkost wrote:
> > On Fri, Aug 11, 2017 at 05:44:55PM +0100, Daniel P. Berrange wrote:
> > > On Fri, Aug 11, 2017 at 01:33:00PM -0300, Eduardo Habkost wrote:
> > > > CCing Zack Cornelius.
> > > >
> > > > On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
> > > > > This series adds a new "persistent" option to
> > > > > memory-backend-file. The new option it will be useful if
> > > > > somebody is sharing RAM contents on a file using share=on, but
> > > > > don't need it to be flushed to disk when QEMU exits.
> > > > >
> > > > > Internally, it will trigger a madvise(MADV_REMOVE) or
> > > > > fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
> > > > > destroyed.
> > > > >
> > > > > To make we actually trigger the new code when QEMU exits, the
> > > > > first patch in the series ensures we destroy all user-created
> > > > > objects when exiting QEMU.
> > > >
> > > > So, before sending a new version of this, we need to clarify one
> > > > thing: why exactly unlink()+close() wouldn't be enough to avoid
> > > > having data unnecessarily flushed to the backing store and make
> > > > the new option unnecessary?
> > >
> > > If the backend file is shared between processes, unlinking
> > > it feels bad - you're assuming no /future/ process wants to
> > > attach to the file. Also if QEMU aborts for any reason, the
> > > cleanup code is never going to run
> >
> > If mem-path is a directory, QEMU will create a file, open() it
> > and unlink() it immediately.
> >
> > This solves the problem of not running the cleanup code when QEMU
> > aborts (which is not solved by the madvise() method).
> >
> > >
> > > > I would expect close() to not write any data unnecessarily if
> > > > there are no remaining references to the file. Why/when this is
> > > > not the case?
> > >
> > > Isn't the unlink() delayed until such time as *all* open handles
> > > on that file are closed. If so, it seems that if 2 processes
> > > have the file open, and one closes it, it is still valid for the
> > > kernel to want to flush data out to the backing store if it needs
> > > to free up working memory consumed by i/o cache.
> > >
> > > If this wasn't the case, then one process could write 20 GB of data,
> > > unlink + close the file, and that 20 GB would never be able to be
> > > purge from I/O cache for as long as another process had that FD
> > > open. That would be pretty bad denial of sevice for memory management
> > > system.
> >
> > I'm assuming QEMU is the only process opening the file. Are
> > there use cases where 1) there's a need for another process to
> > the keep the file open; but 2) there's no need for the data on
> > the file to be kept?
>
> Saying only QEMU opens the file contradicts what is implied
> by the original commit message:
>
> > > > This series adds a new "persistent" option to
> > > > memory-backend-file. The new option it will be useful if
> > > > somebody is sharing RAM contents on a file using share=on, but
> > > > don't need it to be flushed to disk when QEMU exits.
>
> AFAIK, the whole point of share=on, is so that non-QEMU processes
> can open the file to get access to the guest RAM region, eg the
> vhostuser backend process. Why would you ever use share=on, if
> QEMU is the only process opening the file ?
That's exactly what I'm asking about: if the use case I tried to
describe in the cover letter really makes sense.
The cover letter tried to describe a theoretical scenario where
the new flag would make a difference. Now I'm trying to
understand why/when exactly this would happen in practice.
--
Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
2017-08-14 11:40 ` Eduardo Habkost
@ 2017-08-14 18:33 ` Zack Cornelius
0 siblings, 0 replies; 20+ messages in thread
From: Zack Cornelius @ 2017-08-14 18:33 UTC (permalink / raw)
To: Eduardo Habkost
Cc: Daniel P. Berrange, Paolo Bonzini, qemu-devel, Igor Mammedov,
Dr. David Alan Gilbert
The share=on attribute can also be used in the case of a pre-allocated file, created outside qemu, to be used as a memory backing, using the MAP_SHARED flag to allow data to be written out to the file in the case of host memory pressure. In this case, as the file was created outside qemu, it would also be inappropriate to unlink the file.
In Kove's specific use case, we have a file on a virtual file system, which is allocated from and backed by a hardware device. In this case, unlink isn't available, but MADV_REMOVE or FALLOC_FL_PUNCH_HOLE will prevent qemu flushing unneeded data to the backing device.
--
Zack
----- Original Message -----
> From: "Eduardo Habkost" <ehabkost@redhat.com>
> To: "Daniel P. Berrange" <berrange@redhat.com>
> Cc: "Paolo Bonzini" <pbonzini@redhat.com>, "Zack Cornelius" <zack.cornelius@kove.net>, qemu-devel@nongnu.org, "Igor
> Mammedov" <imammedo@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> Sent: Monday, August 14, 2017 6:40:35 AM
> Subject: Re: [Qemu-devel] [PATCH 0/5] hostmem-file: Add "persistent" option
> On Mon, Aug 14, 2017 at 10:39:40AM +0100, Daniel P. Berrange wrote:
>> On Fri, Aug 11, 2017 at 03:15:59PM -0300, Eduardo Habkost wrote:
>> > On Fri, Aug 11, 2017 at 05:44:55PM +0100, Daniel P. Berrange wrote:
>> > > On Fri, Aug 11, 2017 at 01:33:00PM -0300, Eduardo Habkost wrote:
>> > > > CCing Zack Cornelius.
>> > > >
>> > > > On Wed, Jun 14, 2017 at 05:29:55PM -0300, Eduardo Habkost wrote:
>> > > > > This series adds a new "persistent" option to
>> > > > > memory-backend-file. The new option it will be useful if
>> > > > > somebody is sharing RAM contents on a file using share=on, but
>> > > > > don't need it to be flushed to disk when QEMU exits.
>> > > > >
>> > > > > Internally, it will trigger a madvise(MADV_REMOVE) or
>> > > > > fallocate(FALLOC_FL_PUNCH_HOLE) call when the memory backend is
>> > > > > destroyed.
>> > > > >
>> > > > > To make we actually trigger the new code when QEMU exits, the
>> > > > > first patch in the series ensures we destroy all user-created
>> > > > > objects when exiting QEMU.
>> > > >
>> > > > So, before sending a new version of this, we need to clarify one
>> > > > thing: why exactly unlink()+close() wouldn't be enough to avoid
>> > > > having data unnecessarily flushed to the backing store and make
>> > > > the new option unnecessary?
>> > >
>> > > If the backend file is shared between processes, unlinking
>> > > it feels bad - you're assuming no /future/ process wants to
>> > > attach to the file. Also if QEMU aborts for any reason, the
>> > > cleanup code is never going to run
>> >
>> > If mem-path is a directory, QEMU will create a file, open() it
>> > and unlink() it immediately.
>> >
>> > This solves the problem of not running the cleanup code when QEMU
>> > aborts (which is not solved by the madvise() method).
>> >
>> > >
>> > > > I would expect close() to not write any data unnecessarily if
>> > > > there are no remaining references to the file. Why/when this is
>> > > > not the case?
>> > >
>> > > Isn't the unlink() delayed until such time as *all* open handles
>> > > on that file are closed. If so, it seems that if 2 processes
>> > > have the file open, and one closes it, it is still valid for the
>> > > kernel to want to flush data out to the backing store if it needs
>> > > to free up working memory consumed by i/o cache.
>> > >
>> > > If this wasn't the case, then one process could write 20 GB of data,
>> > > unlink + close the file, and that 20 GB would never be able to be
>> > > purge from I/O cache for as long as another process had that FD
>> > > open. That would be pretty bad denial of sevice for memory management
>> > > system.
>> >
>> > I'm assuming QEMU is the only process opening the file. Are
>> > there use cases where 1) there's a need for another process to
>> > the keep the file open; but 2) there's no need for the data on
>> > the file to be kept?
>>
>> Saying only QEMU opens the file contradicts what is implied
>> by the original commit message:
>>
>> > > > This series adds a new "persistent" option to
>> > > > memory-backend-file. The new option it will be useful if
>> > > > somebody is sharing RAM contents on a file using share=on, but
>> > > > don't need it to be flushed to disk when QEMU exits.
>>
>> AFAIK, the whole point of share=on, is so that non-QEMU processes
>> can open the file to get access to the guest RAM region, eg the
>> vhostuser backend process. Why would you ever use share=on, if
>> QEMU is the only process opening the file ?
>
> That's exactly what I'm asking about: if the use case I tried to
> describe in the cover letter really makes sense.
>
> The cover letter tried to describe a theoretical scenario where
> the new flag would make a difference. Now I'm trying to
> understand why/when exactly this would happen in practice.
>
> --
> Eduardo
^ permalink raw reply [flat|nested] 20+ messages in thread