| From ff4ccb3ffa372d9cbbd40bd55188ddc3f06f5168 Mon Sep 17 00:00:00 2001 |
| From: Ankita Garg <ankita@in.ibm.com> |
| Date: Fri, 3 Jul 2009 08:44:06 -0500 |
| Subject: [PATCH] sched: fix rt stats output |
| |
| commit 59f677c0026eb02599c06709ef71023d9334c747 in tip. |
| |
| So, I have merged my previous patch (to display rt_nr_running info in |
| sched_debug.c) with this one. |
| |
| Signed-off-by: Ankita Garg <ankita@in.ibm.com> |
| [mingo@elte.hu: fix it to work on !SCHEDSTATS too] |
| Signed-off-by: Ingo Molnar <mingo@elte.hu> |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| -- |
| kernel/sched_debug.c | 13 +++++++++++++ |
| 1 file changed, 13 insertions(+) |
| |
| diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c |
| index 67f95aa..966e925 100644 |
| --- a/kernel/sched_debug.c |
| +++ b/kernel/sched_debug.c |
| @@ -280,6 +280,19 @@ static void print_cpu(struct seq_file *m, int cpu) |
| P(cpu_load[2]); |
| P(cpu_load[3]); |
| P(cpu_load[4]); |
| +#ifdef CONFIG_PREEMPT_RT |
| + /* Print rt related rq stats */ |
| + P(rt.rt_nr_running); |
| + P(rt.rt_nr_uninterruptible); |
| +# ifdef CONFIG_SCHEDSTATS |
| + P(rto_schedule); |
| + P(rto_schedule_tail); |
| + P(rto_wakeup); |
| + P(rto_pulled); |
| + P(rto_pushed); |
| +# endif |
| +#endif |
| + |
| #undef P |
| #undef PN |
| |
| -- |
| 1.7.1.1 |
| |
