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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:26 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:26 +0200 |
| commit | 037a6079eb925f7653bddf1501f777abcd4fc91e (patch) | |
| tree | 2249c4c4852837163e67190bf8bfe06516a65510 /kernel/sched_stats.h | |
| parent | 0754557d72c1fbfc5fcfd5235e7c23ae6f77248c (diff) | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) | |
Merge branch 'linus' into x86/garttip-x86-gart-2008-06-25_10.30_Wed
Diffstat (limited to 'kernel/sched_stats.h')
| -rw-r--r-- | kernel/sched_stats.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h index a38878e0e49d..80179ef7450e 100644 --- a/kernel/sched_stats.h +++ b/kernel/sched_stats.h @@ -198,6 +198,9 @@ static inline void sched_info_queued(struct task_struct *t) /* * Called when a process ceases being the active-running process, either * voluntarily or involuntarily. Now we can calculate how long we ran. + * Also, if the process is still in the TASK_RUNNING state, call + * sched_info_queued() to mark that it has now again started waiting on + * the runqueue. */ static inline void sched_info_depart(struct task_struct *t) { @@ -206,6 +209,9 @@ static inline void sched_info_depart(struct task_struct *t) t->sched_info.cpu_time += delta; rq_sched_info_depart(task_rq(t), delta); + + if (t->state == TASK_RUNNING) + sched_info_queued(t); } /* |