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| author | Rakib Mullick <rakib.mullick@gmail.com> | 2012-01-24 22:33:56 +0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-27 13:28:53 +0100 |
| commit | 30fd049afcfed50e022704036e8629d6bdfe84e6 (patch) | |
| tree | 829472524c157f1d7a769d088b2f9b70c9779c11 /kernel/sched/sched.h | |
| parent | 4ec4412e1e91f44a3dcb97b6c9172a13fc78bac9 (diff) | |
| download | linux-30fd049afcfed50e022704036e8629d6bdfe84e6.tar.gz linux-30fd049afcfed50e022704036e8629d6bdfe84e6.tar.bz2 linux-30fd049afcfed50e022704036e8629d6bdfe84e6.zip | |
sched: Remove sched_switch
Currently we don't utilize the sched_switch field anymore.
But, simply removing sched_switch field from the middle of the
sched_stat output will break tools.
So, to stay compatible we hardcode it to zero and remove the
field from the scheduler data structures.
Update the schedstat documentation accordingly.
Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1327422836.27181.5.camel@localhost.localdomain
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 98c0c2623db8..8a2c768d2f98 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -462,7 +462,6 @@ struct rq { unsigned int yld_count; /* schedule() stats */ - unsigned int sched_switch; unsigned int sched_count; unsigned int sched_goidle; |