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| author | Chunguang Xu <brookxu@tencent.com> | 2022-04-08 11:31:06 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2022-04-16 10:35:51 +0200 |
| commit | ddb21d27a6a508eae9aa8b72a924d989fb260dea (patch) | |
| tree | 07d72811775ab5ccbdab808bc7a79a0b178d245e /Documentation/scheduler | |
| parent | docs/zh_CN: Add spinlocks Chinese translation (diff) | |
| download | linux-ddb21d27a6a508eae9aa8b72a924d989fb260dea.tar.xz linux-ddb21d27a6a508eae9aa8b72a924d989fb260dea.zip | |
docs/scheduler: Change unit of cpu_time and rq_time to nanoseconds
In the current implementation, cpu_time and rq_time should be
in nanoseconds, so this document needs to be modified.
Signed-off-by: Chunguang Xu <brookxu@tencent.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/scheduler')
| -rw-r--r-- | Documentation/scheduler/sched-stats.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/scheduler/sched-stats.rst b/Documentation/scheduler/sched-stats.rst index dd9b99a025f7..9078a27a4137 100644 --- a/Documentation/scheduler/sched-stats.rst +++ b/Documentation/scheduler/sched-stats.rst @@ -56,9 +56,9 @@ Next two are try_to_wake_up() statistics: Next three are statistics describing scheduling latency: - 7) sum of all time spent running by tasks on this processor (in jiffies) + 7) sum of all time spent running by tasks on this processor (in nanoseconds) 8) sum of all time spent waiting to run by tasks on this processor (in - jiffies) + nanoseconds) 9) # of timeslices run on this cpu |