From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: linux-kernel@vger.kernel.org, David Ahern <dsahern@gmail.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Jiri Olsa <jolsa@redhat.com>, Mike Galbraith <efault@gmx.de>,
Namhyung Kim <namhyung@gmail.com>,
Paul Mackerras <paulus@samba.org>,
Peter Zijlstra <peterz@infradead.org>,
Stephane Eranian <eranian@google.com>,
Ingo Molnar <mingo@kernel.org>
Subject: [PATCH V9 07/14] perf tools: remove references to struct ip_event
Date: Mon, 5 Aug 2013 19:26:27 +0300 [thread overview]
Message-ID: <1375719994-26482-8-git-send-email-adrian.hunter@intel.com> (raw)
In-Reply-To: <1375719994-26482-1-git-send-email-adrian.hunter@intel.com>
struct ip_event assumes fixeed positions for ip, pid
and tid. That is no longer true with the addition of
PERF_SAMPLE_IDENTIFIER. The information is anyway in
struct sample, so use that instead.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
tools/perf/builtin-inject.c | 4 ++--
tools/perf/builtin-kmem.c | 4 ++--
tools/perf/builtin-mem.c | 2 +-
tools/perf/builtin-script.c | 4 ++--
tools/perf/builtin-top.c | 11 ++++++-----
tools/perf/util/build-id.c | 8 ++++----
tools/perf/util/event.c | 6 +++---
tools/perf/util/evsel.c | 4 ++--
tools/perf/util/session.c | 8 +++++---
9 files changed, 27 insertions(+), 24 deletions(-)
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 0d4ae1d..ffacd46 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -198,7 +198,7 @@ static int perf_event__inject_buildid(struct perf_tool *tool,
cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
- thread = machine__findnew_thread(machine, event->ip.pid, event->ip.pid);
+ thread = machine__findnew_thread(machine, sample->pid, sample->pid);
if (thread == NULL) {
pr_err("problem processing %d event, skipping it.\n",
event->header.type);
@@ -206,7 +206,7 @@ static int perf_event__inject_buildid(struct perf_tool *tool,
}
thread__find_addr_map(thread, machine, cpumode, MAP__FUNCTION,
- event->ip.ip, &al);
+ sample->ip, &al);
if (al.map != NULL) {
if (!al.map->dso->hit) {
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index c324778..c2dff9c 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -305,8 +305,8 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused,
struct perf_evsel *evsel,
struct machine *machine)
{
- struct thread *thread = machine__findnew_thread(machine, event->ip.pid,
- event->ip.pid);
+ struct thread *thread = machine__findnew_thread(machine, sample->pid,
+ sample->pid);
if (thread == NULL) {
pr_debug("problem processing %d event, skipping it.\n",
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c
index a8ff6d2..4274680 100644
--- a/tools/perf/builtin-mem.c
+++ b/tools/perf/builtin-mem.c
@@ -96,7 +96,7 @@ dump_raw_samples(struct perf_tool *tool,
symbol_conf.field_sep,
sample->tid,
symbol_conf.field_sep,
- event->ip.ip,
+ sample->ip,
symbol_conf.field_sep,
sample->addr,
symbol_conf.field_sep,
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index a021e70..8f6e84c 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -480,8 +480,8 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused,
struct machine *machine)
{
struct addr_location al;
- struct thread *thread = machine__findnew_thread(machine, event->ip.pid,
- event->ip.tid);
+ struct thread *thread = machine__findnew_thread(machine, sample->pid,
+ sample->tid);
if (thread == NULL) {
pr_debug("problem processing %d event, skipping it.\n",
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index bbf4635..0ecec5f 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -690,7 +690,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
{
struct perf_top *top = container_of(tool, struct perf_top, tool);
struct symbol *parent = NULL;
- u64 ip = event->ip.ip;
+ u64 ip = sample->ip;
struct addr_location al;
int err;
@@ -700,10 +700,10 @@ static void perf_event__process_sample(struct perf_tool *tool,
if (!seen)
seen = intlist__new(NULL);
- if (!intlist__has_entry(seen, event->ip.pid)) {
+ if (!intlist__has_entry(seen, sample->pid)) {
pr_err("Can't find guest [%d]'s kernel information\n",
- event->ip.pid);
- intlist__add(seen, event->ip.pid);
+ sample->pid);
+ intlist__add(seen, sample->pid);
}
return;
}
@@ -838,7 +838,8 @@ static void perf_top__mmap_read_idx(struct perf_top *top, int idx)
break;
case PERF_RECORD_MISC_GUEST_KERNEL:
++top->guest_kernel_samples;
- machine = perf_session__find_machine(session, event->ip.pid);
+ machine = perf_session__find_machine(session,
+ sample.pid);
break;
case PERF_RECORD_MISC_GUEST_USER:
++top->guest_us_samples;
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c
index 0f9d27a..fb58409 100644
--- a/tools/perf/util/build-id.c
+++ b/tools/perf/util/build-id.c
@@ -18,14 +18,14 @@
int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused,
union perf_event *event,
- struct perf_sample *sample __maybe_unused,
+ struct perf_sample *sample,
struct perf_evsel *evsel __maybe_unused,
struct machine *machine)
{
struct addr_location al;
u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
- struct thread *thread = machine__findnew_thread(machine, event->ip.pid,
- event->ip.pid);
+ struct thread *thread = machine__findnew_thread(machine, sample->pid,
+ sample->pid);
if (thread == NULL) {
pr_err("problem processing %d event, skipping it.\n",
@@ -34,7 +34,7 @@ int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused,
}
thread__find_addr_map(thread, machine, cpumode, MAP__FUNCTION,
- event->ip.ip, &al);
+ sample->ip, &al);
if (al.map != NULL)
al.map->dso->hit = 1;
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index ec494a3..6861d19 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -677,8 +677,8 @@ int perf_event__preprocess_sample(const union perf_event *event,
symbol_filter_t filter)
{
u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
- struct thread *thread = machine__findnew_thread(machine, event->ip.pid,
- event->ip.pid);
+ struct thread *thread = machine__findnew_thread(machine, sample->pid,
+ sample->pid);
if (thread == NULL)
return -1;
@@ -700,7 +700,7 @@ int perf_event__preprocess_sample(const union perf_event *event,
machine__create_kernel_maps(machine);
thread__find_addr_map(thread, machine, cpumode, MAP__FUNCTION,
- event->ip.ip, al);
+ sample->ip, al);
dump_printf(" ...... dso: %s\n",
al->map ? al->map->dso->long_name :
al->level == 'H' ? "[hypervisor]" : "<not found>");
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index c2574dd..5bda6c5 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -1197,7 +1197,7 @@ int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event,
return -EFAULT;
if (type & PERF_SAMPLE_IP) {
- data->ip = event->ip.ip;
+ data->ip = *array;
array++;
}
@@ -1409,7 +1409,7 @@ int perf_event__synthesize_sample(union perf_event *event, u64 type,
array = event->sample.array;
if (type & PERF_SAMPLE_IP) {
- event->ip.ip = sample->ip;
+ *array = sample->ip;
array++;
}
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index d53dbfe..7c8d33d 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -840,7 +840,8 @@ static void dump_sample(struct perf_evsel *evsel, union perf_event *event,
static struct machine *
perf_session__find_machine_for_cpumode(struct perf_session *session,
- union perf_event *event)
+ union perf_event *event,
+ struct perf_sample *sample)
{
const u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
@@ -852,7 +853,7 @@ static struct machine *
if (event->header.type == PERF_RECORD_MMAP)
pid = event->mmap.pid;
else
- pid = event->ip.pid;
+ pid = sample->pid;
return perf_session__findnew_machine(session, pid);
}
@@ -958,7 +959,8 @@ static int perf_session_deliver_event(struct perf_session *session,
hists__inc_nr_events(&evsel->hists, event->header.type);
}
- machine = perf_session__find_machine_for_cpumode(session, event);
+ machine = perf_session__find_machine_for_cpumode(session, event,
+ sample);
switch (event->header.type) {
case PERF_RECORD_SAMPLE:
--
1.7.11.7
next prev parent reply other threads:[~2013-08-05 16:23 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-05 16:26 [PATCH V9 00/14] perf tools: some fixes and tweaks Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 01/14] perf tools: add debug prints Adrian Hunter
2013-08-07 6:44 ` Namhyung Kim
2013-08-07 8:13 ` Adrian Hunter
2013-08-07 8:50 ` Namhyung Kim
2013-08-05 16:26 ` [PATCH V9 02/14] perf tools: allow non-matching sample types Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 03/14] perf tools: add pid to struct thread Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 04/14] perf tools: change machine__findnew_thread() to set thread pid Adrian Hunter
2013-08-07 7:51 ` Namhyung Kim
2013-08-07 8:34 ` Adrian Hunter
2013-08-07 8:40 ` Namhyung Kim
2013-08-05 16:26 ` [PATCH V9 05/14] perf tools: tidy up sample parsing overflow checking Adrian Hunter
2013-08-07 8:09 ` Namhyung Kim
2013-08-07 8:19 ` Adrian Hunter
2013-08-07 8:54 ` Namhyung Kim
2013-08-07 11:45 ` Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 06/14] perf tools: remove unnecessary callchain validation Adrian Hunter
2013-08-05 16:26 ` Adrian Hunter [this message]
2013-08-05 16:26 ` [PATCH V9 08/14] perf tools: move struct ip_event Adrian Hunter
2013-08-07 8:22 ` Namhyung Kim
2013-08-05 16:26 ` [PATCH V9 09/14] perf: make events stream always parsable Adrian Hunter
2013-08-12 8:52 ` Peter Zijlstra
2013-08-05 16:26 ` [PATCH V9 10/14] perf tools: move perf_evlist__config() to a new source file Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 11/14] perf tools: add support for PERF_SAMPLE_IDENTFIER Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 12/14] perf tools: expand perf_event__synthesize_sample() Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 13/14] perf tools: add a function to calculate sample event size Adrian Hunter
2013-08-05 16:26 ` [PATCH V9 14/14] perf tools: add a sample parsing test Adrian Hunter
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