Messages in this thread Patch in this message | | | Date | Tue, 14 Aug 2018 13:16:49 +0800 | From | Weiping Zhang <> | Subject | [PATCH RFC] Documentation/scheduler/sched-stats.txt: correct jiffies to ns |
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The unit of run_daly and rq_cpu_time is ns instead of jiffies.
Signed-off-by: Weiping Zhang <zhangweiping@didichuxing.com> --- Documentation/scheduler/sched-stats.txt | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/Documentation/scheduler/sched-stats.txt b/Documentation/scheduler/sched-stats.txt index 8259b34a66ae..e7d1f614a1f1 100644 --- a/Documentation/scheduler/sched-stats.txt +++ b/Documentation/scheduler/sched-stats.txt @@ -48,9 +48,8 @@ Next two are try_to_wake_up() statistics: 6) # of times try_to_wake_up() was called to wake up the local cpu Next three are statistics describing scheduling latency: - 7) sum of all time spent running by tasks on this processor (in jiffies) - 8) sum of all time spent waiting to run by tasks on this processor (in - jiffies) + 7) sum of all time spent running by tasks on this processor (in ns) + 8) sum of all time spent waiting to run by tasks on this processor (in ns) 9) # of timeslices run on this cpu -- 2.14.1
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