Commit d437024e authored Oct 13, 2020 by Miaohe Lin Committed by Linus Torvalds Oct 13, 2020

mm/page_counter: correct the obsolete func name in the comment of page_counter_try_charge()

Since commit bbec2e15 ("mm: rename page_counter's count/limit into
usage/max"), page_counter_limit() is renamed to page_counter_set_max().
So replace page_counter_limit with page_counter_set_max in comment.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Link: https://lkml.kernel.org/r/20200917113629.14382-1-linmiaohe@huawei.com

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 5f9a4f4a

mm/page_counter.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -109,7 +109,7 @@ bool page_counter_try_charge(struct page_counter *counter,
		*
		* The atomic_long_add_return() implies a full memory
		* barrier between incrementing the count and reading
		* the limit. When racing with page_counter_limit(),
		* the limit. When racing with page_counter_set_max(),
		* we either see the new limit or the setter sees the
		* counter has changed and retries.
		*/