mm/vmscan: fix comment for isolate_lru_pages

Since commit 791b48b642 ("mm: vmscan: scan until it finds eligible
pages"), splicing any skipped pages to the tail of the LRU list won't put
the system at risk of premature OOM but will waste lots of cpu cycles. 
Correct the comment accordingly.

Link: https://lkml.kernel.org/r/20220416025231.8082-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Miaohe Lin 2022-04-28 23:16:04 -07:00 • committed by akpm
commit b2cb6826b6