Hi,
This patch adds support to display captured -rt stats under /proc/schedstat.
Signed-off-by: Ankita Garg <[EMAIL PROTECTED]>
--
sched_stats.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Index: linux-2.6.22.1/kernel/sched_stats.h
===================================================================
--- linux-2.6.22.1.orig/kernel/sched_stats.h 2007-07-23 18:15:57.000000000
+0530
+++ linux-2.6.22.1/kernel/sched_stats.h 2007-07-23 18:24:03.000000000 +0530
@@ -21,12 +21,15 @@
/* runqueue-specific stats */
seq_printf(seq,
- "cpu%d %lu %lu %lu %lu %lu %lu %lu %lu %lu %llu %llu %lu",
+ "cpu%d %lu %lu %lu %lu %lu %lu %lu %lu %lu %llu %lu %lu %lu
%llu %lu",
cpu, rq->yld_both_empty,
rq->yld_act_empty, rq->yld_exp_empty, rq->yld_cnt,
rq->sched_switch, rq->sched_cnt, rq->sched_goidle,
rq->ttwu_cnt, rq->ttwu_local,
rq->rq_sched_info.cpu_time,
+#ifdef CONFIG_PREEMPT_RT
+ rq->rto_schedule, rq->rto_wakeup, rq->rto_pulled,
+#endif
rq->rq_sched_info.run_delay, rq->rq_sched_info.pcnt);
seq_printf(seq, "\n");
--
Regards,
Ankita Garg ([EMAIL PROTECTED])
Linux Technology Center
IBM India Systems & Technology Labs,
Bangalore, India
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