diff options
| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2015-06-08 13:40:40 +0530 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-06-19 10:03:11 +0200 |
| commit | c5f3ab1c3b2e277cca6462415038dab02b4ad396 (patch) | |
| tree | ccfdcfb2331c5c2ee72de6565dcd8eb92c5a5c6c /kernel/sched | |
| parent | 33d6176eb12d1b0ae6d2f672b47367fd90726b91 (diff) | |
sched/debug: Replace vruntime with wait_sum in /proc/sched_debug
Within runnable tasks in /proc/sched_debug, vruntime is printed twice,
once as tree-key and again as exec-runtime.
Since exec-runtime isnt populated in !CONFIG_SCHEDSTATS, use this field
to print wait_sum.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1433751041-11724-3-git-send-email-srikar@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 59cb603081a3..7dc547eb56d7 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -132,7 +132,7 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p) p->prio); #ifdef CONFIG_SCHEDSTATS SEQ_printf(m, "%9Ld.%06ld %9Ld.%06ld %9Ld.%06ld", - SPLIT_NS(p->se.vruntime), + SPLIT_NS(p->se.statistics.wait_sum), SPLIT_NS(p->se.sum_exec_runtime), SPLIT_NS(p->se.statistics.sum_sleep_runtime)); #else @@ -158,7 +158,7 @@ static void print_rq(struct seq_file *m, struct rq *rq, int rq_cpu) SEQ_printf(m, "\nrunnable tasks:\n" " task PID tree-key switches prio" - " exec-runtime sum-exec sum-sleep\n" + " wait-time sum-exec sum-sleep\n" "------------------------------------------------------" "----------------------------------------------------\n"); |