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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-21 11:50:04 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-01-21 11:50:04 -0500
commite80b1359858df17b0034bdf7d1b6f3e0d5b97257 (patch)
treec0ce7b9abcef8910ee78327285d85b04b0512d33 /kernel
parent341031caec0cd730e84d248d95851bf54ec4e41f (diff)
parentb27d515a49169e5e2a92d621faac761074a8c5b1 (diff)
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf: x86: Add support for the ANY bit perf: Change the is_software_event() definition perf: Honour event state for aux stream data perf: Fix perf_event_do_pending() fallback callsite perf kmem: Print usage help for unknown commands perf kmem: Increase "Hit" column length hw-breakpoints, perf: Fix broken mmiotrace due to dr6 by reference change perf timechart: Use tid not pid for COMM change
Diffstat (limited to 'kernel')
-rw-r--r--kernel/perf_event.c9
-rw-r--r--kernel/timer.c3
2 files changed, 10 insertions, 2 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 603c0d8b5df1..d27746bd3a06 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -3268,6 +3268,9 @@ static void perf_event_task_output(struct perf_event *event,
3268 3268
3269static int perf_event_task_match(struct perf_event *event) 3269static int perf_event_task_match(struct perf_event *event)
3270{ 3270{
3271 if (event->state != PERF_EVENT_STATE_ACTIVE)
3272 return 0;
3273
3271 if (event->cpu != -1 && event->cpu != smp_processor_id()) 3274 if (event->cpu != -1 && event->cpu != smp_processor_id())
3272 return 0; 3275 return 0;
3273 3276
@@ -3377,6 +3380,9 @@ static void perf_event_comm_output(struct perf_event *event,
3377 3380
3378static int perf_event_comm_match(struct perf_event *event) 3381static int perf_event_comm_match(struct perf_event *event)
3379{ 3382{
3383 if (event->state != PERF_EVENT_STATE_ACTIVE)
3384 return 0;
3385
3380 if (event->cpu != -1 && event->cpu != smp_processor_id()) 3386 if (event->cpu != -1 && event->cpu != smp_processor_id())
3381 return 0; 3387 return 0;
3382 3388
@@ -3494,6 +3500,9 @@ static void perf_event_mmap_output(struct perf_event *event,
3494static int perf_event_mmap_match(struct perf_event *event, 3500static int perf_event_mmap_match(struct perf_event *event,
3495 struct perf_mmap_event *mmap_event) 3501 struct perf_mmap_event *mmap_event)
3496{ 3502{
3503 if (event->state != PERF_EVENT_STATE_ACTIVE)
3504 return 0;
3505
3497 if (event->cpu != -1 && event->cpu != smp_processor_id()) 3506 if (event->cpu != -1 && event->cpu != smp_processor_id())
3498 return 0; 3507 return 0;
3499 3508
diff --git a/kernel/timer.c b/kernel/timer.c
index 15533b792397..c61a7949387f 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1198,6 +1198,7 @@ void update_process_times(int user_tick)
1198 run_local_timers(); 1198 run_local_timers();
1199 rcu_check_callbacks(cpu, user_tick); 1199 rcu_check_callbacks(cpu, user_tick);
1200 printk_tick(); 1200 printk_tick();
1201 perf_event_do_pending();
1201 scheduler_tick(); 1202 scheduler_tick();
1202 run_posix_cpu_timers(p); 1203 run_posix_cpu_timers(p);
1203} 1204}
@@ -1209,8 +1210,6 @@ static void run_timer_softirq(struct softirq_action *h)
1209{ 1210{
1210 struct tvec_base *base = __get_cpu_var(tvec_bases); 1211 struct tvec_base *base = __get_cpu_var(tvec_bases);
1211 1212
1212 perf_event_do_pending();
1213
1214 hrtimer_run_pending(); 1213 hrtimer_run_pending();
1215 1214
1216 if (time_after_eq(jiffies, base->timer_jiffies)) 1215 if (time_after_eq(jiffies, base->timer_jiffies))