diff options
| author | Ingo Molnar <mingo@kernel.org> | 2024-03-08 11:58:55 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-03-12 11:03:40 +0100 |
| commit | 11b0bfa5d463b17cac5bf6b94fea4921713530c3 (patch) | |
| tree | 3a739c527cb7db70e2f22b06aabe84b9fe0ba9cc /Documentation/scheduler/sched-stats.rst | |
| parent | sched/balancing: Change 'enum cpu_idle_type' to have more natural definitions (diff) | |
| download | linux-11b0bfa5d463b17cac5bf6b94fea4921713530c3.tar.xz linux-11b0bfa5d463b17cac5bf6b94fea4921713530c3.zip | |
sched/debug: Increase SCHEDSTAT_VERSION to 16
We changed the order of definitions within 'enum cpu_idle_type',
which changed the order of [CPU_MAX_IDLE_TYPES] columns in
show_schedstat().
Suggested-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: "Gautham R. Shenoy" <gautham.shenoy@amd.com>
Link: https://lore.kernel.org/r/20240308105901.1096078-5-mingo@kernel.org
Diffstat (limited to 'Documentation/scheduler/sched-stats.rst')
| -rw-r--r-- | Documentation/scheduler/sched-stats.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/scheduler/sched-stats.rst b/Documentation/scheduler/sched-stats.rst index 03c062915998..73c412666655 100644 --- a/Documentation/scheduler/sched-stats.rst +++ b/Documentation/scheduler/sched-stats.rst @@ -2,6 +2,11 @@ Scheduler Statistics ==================== +Version 16 of schedstats changed the order of definitions within +'enum cpu_idle_type', which changed the order of [CPU_MAX_IDLE_TYPES] +columns in show_schedstat(). In particular the position of CPU_IDLE +and __CPU_NOT_IDLE changed places. The size of the array is unchanged. + Version 15 of schedstats dropped counters for some sched_yield: yld_exp_empty, yld_act_empty and yld_both_empty. Otherwise, it is identical to version 14. |