diff options
| author |   Josh Don <joshdon@google.com> | 2021-08-19 18:04:01 -0700 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2021-10-05 15:51:36 +0200 |
| commit | a480addecc0d89c200ec0b41da62ae8ceddca8d7 (patch) | |
| tree | 87b4de96a31cb6fa6c0709cfebd8647c2ef71920 /kernel/sched/sched.h | |
| parent | fs/proc/uptime.c: Fix idle time reporting in /proc/uptime (diff) | |
| download | linux-dev-a480addecc0d89c200ec0b41da62ae8ceddca8d7.tar.xz linux-dev-a480addecc0d89c200ec0b41da62ae8ceddca8d7.zip | |
sched: Account number of SCHED_IDLE entities on each cfs_rq
Adds cfs_rq->idle_nr_running, which accounts the number of idle entities
directly enqueued on the cfs_rq.
Signed-off-by: Josh Don <joshdon@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20210820010403.946838-3-joshdon@google.com
Diffstat (limited to '')
| -rw-r--r-- | kernel/sched/sched.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 1fec3132d57e..f2965b558683 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -530,6 +530,7 @@ struct cfs_rq { struct load_weight load; unsigned int nr_running; unsigned int h_nr_running; /* SCHED_{NORMAL,BATCH,IDLE} */ + unsigned int idle_nr_running; /* SCHED_IDLE */ unsigned int idle_h_nr_running; /* SCHED_IDLE */ u64 exec_clock; |