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| author | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:18 +0200 |
| commit | cc367732ff0b1c63d0d7bdd11e6d1661794ef6a3 (patch) | |
| tree | 27c65e05bf19644224937624ca356c876e6d1318 /include/linux | |
| parent | 2d92f22784b7b8879ebe3254e44c92cb8792b0dd (diff) | |
| download | linux-3.10-cc367732ff0b1c63d0d7bdd11e6d1661794ef6a3.tar.gz linux-3.10-cc367732ff0b1c63d0d7bdd11e6d1661794ef6a3.tar.bz2 linux-3.10-cc367732ff0b1c63d0d7bdd11e6d1661794ef6a3.zip | |
sched: debug, improve migration statistics
add new migration statistics when SCHED_DEBUG and SCHEDSTATS
is enabled. Available in /proc/<PID>/sched.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index fcc9a5ada1a..3a6e05e7771 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -931,6 +931,24 @@ struct sched_entity { u64 block_max; u64 exec_max; u64 slice_max; + + u64 nr_migrations; + u64 nr_migrations_cold; + u64 nr_failed_migrations_affine; + u64 nr_failed_migrations_running; + u64 nr_failed_migrations_hot; + u64 nr_forced_migrations; + u64 nr_forced2_migrations; + + u64 nr_wakeups; + u64 nr_wakeups_sync; + u64 nr_wakeups_migrate; + u64 nr_wakeups_local; + u64 nr_wakeups_remote; + u64 nr_wakeups_affine; + u64 nr_wakeups_affine_attempts; + u64 nr_wakeups_passive; + u64 nr_wakeups_idle; #endif #ifdef CONFIG_FAIR_GROUP_SCHED |