diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-23 12:04:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-23 12:45:08 +0100 |
| commit | 8fb9331391af95ca1f4e5c0a0da8120b13cbae01 (patch) | |
| tree | a0c0ac8e2dffd562ed023a012db3fd56540e7db6 /kernel | |
| parent | 94c46572a6d9bb497eda0a14099d9f1360d57d5d (diff) | |
perfcounters: remove warnings
Impact: remove debug checks
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/perf_counter.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c index 5431e790b5d..aab6c123b02 100644 --- a/kernel/perf_counter.c +++ b/kernel/perf_counter.c @@ -861,8 +861,6 @@ static void task_clock_perf_counter_update(struct perf_counter *counter) atomic64_set(&counter->hw.prev_count, now); delta = now - prev; - if (WARN_ON_ONCE(delta < 0)) - delta = 0; atomic64_add(delta, &counter->count); } @@ -906,8 +904,6 @@ static void page_faults_perf_counter_update(struct perf_counter *counter) atomic64_set(&counter->hw.prev_count, now); delta = now - prev; - if (WARN_ON_ONCE(delta < 0)) - delta = 0; atomic64_add(delta, &counter->count); } @@ -954,8 +950,6 @@ static void context_switches_perf_counter_update(struct perf_counter *counter) atomic64_set(&counter->hw.prev_count, now); delta = now - prev; - if (WARN_ON_ONCE(delta < 0)) - delta = 0; atomic64_add(delta, &counter->count); } @@ -1000,8 +994,6 @@ static void cpu_migrations_perf_counter_update(struct perf_counter *counter) atomic64_set(&counter->hw.prev_count, now); delta = now - prev; - if (WARN_ON_ONCE(delta < 0)) - delta = 0; atomic64_add(delta, &counter->count); } |