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mm/percpu,c: remove obsolete comments of pcpu_chunk_populated() 

Commit b239f7daf5 ("percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE")
removed the parameter 'for_alloc', so remove this comment.

Link: https://lkml.kernel.org/r/1630576043-21367-1-git-send-email-jingxiangfeng@huawei.com
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jing Xiangfeng 2021-09-02 15:01:00 -07:00 committed by Linus Torvalds
parent 924a11bd16
commit 3198145049
1 changed files with 0 additions and 3 deletions
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mm/percpu.c
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@ -1520,9 +1520,6 @@ static void pcpu_free_chunk(struct pcpu_chunk *chunk)
* Pages in [@page_start,@page_end) have been populated to @chunk. Update
* the bookkeeping information accordingly. Must be called after each
* successful population.
*
* If this is @for_alloc, do not increment pcpu_nr_empty_pop_pages because it
* is to serve an allocation in that area.
*/
static void pcpu_chunk_populated(struct pcpu_chunk *chunk, int page_start,
int page_end)