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| author | Lucas De Marchi <lucas.de.marchi@gmail.com> | 2010-03-10 23:37:45 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-11 15:22:28 +0100 |
| commit | 41acab8851a0408c1d5ad6c21a07456f88b54d40 (patch) | |
| tree | 28b23b930571c1f6dfd5c4e8129a2a7ea2056307 /kernel/sched_rt.c | |
| parent | 3d07467b7aa91623b31d7b5888a123a2c8c8e9cc (diff) | |
| download | linux-41acab8851a0408c1d5ad6c21a07456f88b54d40.tar.bz2 | |
sched: Implement group scheduler statistics in one struct
Put all statistic fields of sched_entity in one struct, sched_statistics,
and embed it into sched_entity.
This change allows to memset the sched_statistics to 0 when needed (for
instance when forking), avoiding bugs of non initialized fields.
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1268275065-18542-1-git-send-email-lucas.de.marchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_rt.c')
| -rw-r--r-- | kernel/sched_rt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index c4fb42a66cab..0335e87f5204 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -613,7 +613,7 @@ static void update_curr_rt(struct rq *rq) if (unlikely((s64)delta_exec < 0)) delta_exec = 0; - schedstat_set(curr->se.exec_max, max(curr->se.exec_max, delta_exec)); + schedstat_set(curr->se.statistics.exec_max, max(curr->se.statistics.exec_max, delta_exec)); curr->se.sum_exec_runtime += delta_exec; account_group_exec_runtime(curr, delta_exec); |