public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 08:43:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

sched: fix cid_lock kernel-doc warnings

Browse source 
Fix kernel-doc warnings for cid_lock and use_cid_lock.
These comments are not in kernel-doc format.

kernel/sched/core.c:11496: warning: Cannot understand  * @cid_lock: Guarantee forward-progress of cid allocation.
 on line 11496 - I thought it was a doc line
kernel/sched/core.c:11505: warning: Cannot understand  * @use_cid_lock: Select cid allocation behavior: lock-free vs spinlock.
 on line 11505 - I thought it was a doc line

Fixes: 223baf9d17 ("sched: Fix performance regression introduced by mm_cid")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20230428031111.322-1-rdunlap@infradead.org
This commit is contained in:
Randy Dunlap 2023-04-27 20:11:11 -07:00 • committed by Peter Zijlstra
parent ac9a78681b
commit 0019a2d4b7
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
kernel/sched/core.c
View file

@ -11492,7 +11492,7 @@ void call_trace_sched_update_nr_running(struct rq *rq, int count)
#ifdef CONFIG_SCHED_MM_CID
/**
/*
* @cid_lock: Guarantee forward-progress of cid allocation.
*
* Concurrency ID allocation within a bitmap is mostly lock-free. The cid_lock
@ -11501,7 +11501,7 @@ void call_trace_sched_update_nr_running(struct rq *rq, int count)
*/
DEFINE_RAW_SPINLOCK(cid_lock);
/**
/*
* @use_cid_lock: Select cid allocation behavior: lock-free vs spinlock.
*
* When @use_cid_lock is 0, the cid allocation is lock-free. When contention is