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Diffstat (limited to 'Documentation/scheduler/sched-stats.rst')
| -rw-r--r-- | Documentation/scheduler/sched-stats.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/scheduler/sched-stats.rst b/Documentation/scheduler/sched-stats.rst index dd9b99a025f7..03c062915998 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 @@ -155,8 +155,8 @@ schedstats also adds a new /proc/<pid>/schedstat file to include some of the same information on a per-process level. There are three fields in this file correlating for that process to: - 1) time spent on the cpu - 2) time spent waiting on a runqueue + 1) time spent on the cpu (in nanoseconds) + 2) time spent waiting on a runqueue (in nanoseconds) 3) # of timeslices run on this cpu A program could be easily written to make use of these extra fields to |