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block: Update a comment of disk statistics

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>From commit 074a7aca7a ("block: move stats from disk to part0"),
we know that:

* {disk|all}_stat_*() are gone.

* disk_stat_lock/unlock() are renamed to part_stat_lock/unlock().

Therefore, outdated comments should be updated accordingly.

Fixes: 074a7aca7a ("block: move stats from disk to part0")
Signed-off-by: Tang Yizhou <yizhou.tang@shopee.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Tang Yizhou 2025-09-23 19:21:36 +08:00 committed by Jens Axboe
parent 98b7bf5433
commit 510d76646a
1 changed files with 2 additions and 2 deletions
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4
include/linux/part_stat.h
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@ -17,8 +17,8 @@ struct disk_stats {
/*
* Macros to operate on percpu disk statistics:
*
* {disk|part|all}_stat_{add|sub|inc|dec}() modify the stat counters and should
* be called between disk_stat_lock() and disk_stat_unlock().
* part_stat_{add|sub|inc|dec}() modify the stat counters and should
* be called between part_stat_lock() and part_stat_unlock().
*
* part_stat_read() can be called at any time.
*/