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| author | Rakib Mullick <rakib.mullick@gmail.com> | 2012-01-24 17:33:56 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-27 13:28:53 +0100 |
| commit | 30fd049afcfed50e022704036e8629d6bdfe84e6 (patch) | |
| tree | 829472524c157f1d7a769d088b2f9b70c9779c11 /kernel/sched/stats.c | |
| parent | sched: Ensure cpu_power periodic update (diff) | |
| download | linux-30fd049afcfed50e022704036e8629d6bdfe84e6.tar.xz 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/stats.c')
| -rw-r--r-- | kernel/sched/stats.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/stats.c b/kernel/sched/stats.c index 2a581ba8e190..903ffa9e8872 100644 --- a/kernel/sched/stats.c +++ b/kernel/sched/stats.c @@ -32,9 +32,9 @@ static int show_schedstat(struct seq_file *seq, void *v) /* runqueue-specific stats */ seq_printf(seq, - "cpu%d %u %u %u %u %u %u %llu %llu %lu", + "cpu%d %u 0 %u %u %u %u %llu %llu %lu", cpu, rq->yld_count, - rq->sched_switch, rq->sched_count, rq->sched_goidle, + rq->sched_count, rq->sched_goidle, rq->ttwu_count, rq->ttwu_local, rq->rq_cpu_time, rq->rq_sched_info.run_delay, rq->rq_sched_info.pcount); |