On 12/9/24 09:24, Adam Li wrote:
Commit 11b0bfa5d463 ("sched/debug: Increase SCHEDSTAT_VERSION to 16")
documented change of CPU_IDLE and __CPU_NOT_IDLE ordering in
'enum cpu_idle_type'.
Fix the domain statistics description due to the ordering change.
Signed-off-by: Adam Li <adamli@xxxxxxxxxxxxxxxxxxxxxx>
Looks fine to me.
Reviewed-by: Shrikanth Hegde <sshegde@xxxxxxxxxxxxx>
---
Documentation/scheduler/sched-stats.rst | 34 ++++++++++++-------------
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/Documentation/scheduler/sched-stats.rst b/Documentation/scheduler/sched-stats.rst
index 7c2b16c4729d..ab6f5392910d 100644
--- a/Documentation/scheduler/sched-stats.rst
+++ b/Documentation/scheduler/sched-stats.rst
@@ -78,39 +78,39 @@ domain<N> <cpumask> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
The first field is a bit mask indicating what cpus this domain operates over.
The next 24 are a variety of sched_balance_rq() statistics in grouped into types
-of idleness (idle, busy, and newly idle):
+of idleness (busy, idle, and newly idle):
1) # of times in this domain sched_balance_rq() was called when the
- cpu was idle
+ cpu was busy
2) # of times in this domain sched_balance_rq() checked but found
- the load did not require balancing when the cpu was idle
+ the load did not require balancing when the cpu was busy
3) # of times in this domain sched_balance_rq() tried to move one or
- more tasks and failed, when the cpu was idle
+ more tasks and failed, when the cpu was busy
4) sum of imbalances discovered (if any) with each call to
- sched_balance_rq() in this domain when the cpu was idle
+ sched_balance_rq() in this domain when the cpu was busy
5) # of times in this domain pull_task() was called when the cpu
- was idle
+ was busy
6) # of times in this domain pull_task() was called even though
- the target task was cache-hot when idle
+ the target task was cache-hot when busy
7) # of times in this domain sched_balance_rq() was called but did
- not find a busier queue while the cpu was idle
+ not find a busier queue while the cpu was busy
8) # of times in this domain a busier queue was found while the
- cpu was idle but no busier group was found
+ cpu was busy but no busier group was found
9) # of times in this domain sched_balance_rq() was called when the
- cpu was busy
+ cpu was idle
10) # of times in this domain sched_balance_rq() checked but found the
- load did not require balancing when busy
+ load did not require balancing when idle
11) # of times in this domain sched_balance_rq() tried to move one or
- more tasks and failed, when the cpu was busy
+ more tasks and failed, when the cpu was idle
12) sum of imbalances discovered (if any) with each call to
- sched_balance_rq() in this domain when the cpu was busy
- 13) # of times in this domain pull_task() was called when busy
+ sched_balance_rq() in this domain when the cpu was idle
+ 13) # of times in this domain pull_task() was called when idle
14) # of times in this domain pull_task() was called even though the
- target task was cache-hot when busy
+ target task was cache-hot when idle
15) # of times in this domain sched_balance_rq() was called but did not
- find a busier queue while the cpu was busy
+ find a busier queue while the cpu was idle
16) # of times in this domain a busier queue was found while the cpu
- was busy but no busier group was found
+ was idle but no busier group was found
17) # of times in this domain sched_balance_rq() was called when the
cpu was just becoming idle
