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sched: add full schedstats to /proc/sched_debug

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show all the schedstats in /debug/sched_debug as well.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2008-06-27 13:41:17 +02:00 committed by Ingo Molnar
parent 103638d95b
commit 32df2ee86a
1 changed files with 17 additions and 2 deletions
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19
kernel/sched_debug.c
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@ -162,8 +162,23 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
SEQ_printf(m, " .%-30s: %ld\n", "nr_running", cfs_rq->nr_running); SEQ_printf(m, " .%-30s: %ld\n", "nr_running", cfs_rq->nr_running);
SEQ_printf(m, " .%-30s: %ld\n", "load", cfs_rq->load.weight); SEQ_printf(m, " .%-30s: %ld\n", "load", cfs_rq->load.weight);
#ifdef CONFIG_SCHEDSTATS #ifdef CONFIG_SCHEDSTATS
SEQ_printf(m, " .%-30s: %d\n", "bkl_count", #define P(n) SEQ_printf(m, " .%-30s: %d\n", #n, rq->n);
rq->bkl_count);
P(yld_exp_empty);
P(yld_act_empty);
P(yld_both_empty);
P(yld_count);
P(sched_switch);
P(sched_count);
P(sched_goidle);
P(ttwu_count);
P(ttwu_local);
P(bkl_count);
#undef P
#endif #endif
SEQ_printf(m, " .%-30s: %ld\n", "nr_spread_over", SEQ_printf(m, " .%-30s: %ld\n", "nr_spread_over",
cfs_rq->nr_spread_over); cfs_rq->nr_spread_over);