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

Commit b239f7d ("percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE") removed the parameter 'for_alloc', so remove this comment. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Jing Xiangfeng <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
vieko · Sep 3, 2021 · 3198145 · 3198145
1 parent 924a11b
commit 3198145
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/mm/percpu.c b/mm/percpu.c
@@ -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)