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Date: Thu, 14 Jan 2010 12:23:09 -0200
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...e.hu>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Frédéric Weisbecker <fweisbec@...il.com>,
Mike Galbraith <efault@....de>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Paul Mackerras <paulus@...ba.org>
Subject: [PATCH 1/2] perf tools: Don't cast RIP to pointers
From: Arnaldo Carvalho de Melo <acme@...hat.com>
Since they can come from another arquitecture with bigger pointers, i.e.
processing a 64-bit perf.data on a 32-bit arch.
Cc: Frédéric Weisbecker <fweisbec@...il.com>
Cc: Mike Galbraith <efault@....de>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Paul Mackerras <paulus@...ba.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/builtin-annotate.c | 4 ++--
tools/perf/builtin-diff.c | 4 ++--
tools/perf/builtin-kmem.c | 7 ++-----
tools/perf/builtin-report.c | 7 ++-----
tools/perf/builtin-sched.c | 7 ++-----
tools/perf/builtin-trace.c | 7 ++-----
tools/perf/util/event.c | 9 +++------
tools/perf/util/session.c | 16 ++++++----------
8 files changed, 21 insertions(+), 40 deletions(-)
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 117bbae..73c202e 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -132,8 +132,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
{
struct addr_location al;
- dump_printf("(IP, %d): %d: %p\n", event->header.misc,
- event->ip.pid, (void *)(long)event->ip.ip);
+ dump_printf("(IP, %d): %d: %#Lx\n", event->header.misc,
+ event->ip.pid, event->ip.ip);
if (event__preprocess_sample(event, session, &al, symbol_filter) < 0) {
fprintf(stderr, "problem processing %d event, skipping it.\n",
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 924bfb7..18b3f50 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -42,8 +42,8 @@ static int diff__process_sample_event(event_t *event, struct perf_session *sessi
struct addr_location al;
struct sample_data data = { .period = 1, };
- dump_printf("(IP, %d): %d: %p\n", event->header.misc,
- event->ip.pid, (void *)(long)event->ip.ip);
+ dump_printf("(IP, %d): %d: %#Lx\n", event->header.misc,
+ event->ip.pid, event->ip.ip);
if (event__preprocess_sample(event, session, &al, NULL) < 0) {
pr_warning("problem processing %d event, skipping it.\n",
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 4af7199..7323d9d 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -316,11 +316,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
event__parse_sample(event, session->sample_type, &data);
- dump_printf("(IP, %d): %d/%d: %p period: %Ld\n",
- event->header.misc,
- data.pid, data.tid,
- (void *)(long)data.ip,
- (long long)data.period);
+ dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
+ data.pid, data.tid, data.ip, data.period);
thread = perf_session__findnew(session, event->ip.pid);
if (thread == NULL) {
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 80d691a..4c3d699 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -93,11 +93,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
event__parse_sample(event, session->sample_type, &data);
- dump_printf("(IP, %d): %d/%d: %p period: %Ld\n",
- event->header.misc,
- data.pid, data.tid,
- (void *)(long)data.ip,
- (long long)data.period);
+ dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
+ data.pid, data.tid, data.ip, data.period);
if (session->sample_type & PERF_SAMPLE_CALLCHAIN) {
unsigned int i;
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 702322f..4f5a03e 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -1621,11 +1621,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
event__parse_sample(event, session->sample_type, &data);
- dump_printf("(IP, %d): %d/%d: %p period: %Ld\n",
- event->header.misc,
- data.pid, data.tid,
- (void *)(long)data.ip,
- (long long)data.period);
+ dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
+ data.pid, data.tid, data.ip, data.period);
thread = perf_session__findnew(session, data.pid);
if (thread == NULL) {
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 1831434..8e9cbfe 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -75,11 +75,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
event__parse_sample(event, session->sample_type, &data);
- dump_printf("(IP, %d): %d/%d: %p period: %Ld\n",
- event->header.misc,
- data.pid, data.tid,
- (void *)(long)data.ip,
- (long long)data.period);
+ dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
+ data.pid, data.tid, data.ip, data.period);
thread = perf_session__findnew(session, event->ip.pid);
if (thread == NULL) {
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 4f3e7ef..24ec5be 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -313,12 +313,9 @@ int event__process_mmap(event_t *self, struct perf_session *session)
struct thread *thread;
struct map *map;
- dump_printf(" %d/%d: [%p(%p) @ %p]: %s\n",
- self->mmap.pid, self->mmap.tid,
- (void *)(long)self->mmap.start,
- (void *)(long)self->mmap.len,
- (void *)(long)self->mmap.pgoff,
- self->mmap.filename);
+ dump_printf(" %d/%d: [%#Lx(%#Lx) @ %#Lx]: %s\n",
+ self->mmap.pid, self->mmap.tid, self->mmap.start,
+ self->mmap.len, self->mmap.pgoff, self->mmap.filename);
if (self->mmap.pid == 0) {
static const char kmmap_prefix[] = "[kernel.kallsyms.";
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index fd1c5a3..e3ccdb4 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -209,9 +209,8 @@ static int perf_session__process_event(struct perf_session *self,
trace_event(event);
if (event->header.type < PERF_RECORD_MAX) {
- dump_printf("%p [%p]: PERF_RECORD_%s",
- (void *)(offset + head),
- (void *)(long)(event->header.size),
+ dump_printf("%#lx [%#x]: PERF_RECORD_%s",
+ offset + head, event->header.size,
event__name[event->header.type]);
++event__total[0];
++event__total[event->header.type];
@@ -362,16 +361,13 @@ more:
size = event->header.size;
- dump_printf("\n%p [%p]: event: %d\n",
- (void *)(offset + head),
- (void *)(long)event->header.size,
- event->header.type);
+ dump_printf("\n%#lx [%#x]: event: %d\n",
+ offset + head, event->header.size, event->header.type);
if (size == 0 ||
perf_session__process_event(self, event, ops, offset, head) < 0) {
- dump_printf("%p [%p]: skipping unknown header type: %d\n",
- (void *)(offset + head),
- (void *)(long)(event->header.size),
+ dump_printf("%#lx [%#x]: skipping unknown header type: %d\n",
+ offset + head, event->header.size,
event->header.type);
/*
* assume we lost track of the stream, check alignment, and
--
1.6.5
--
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