Commit 12eab428 authored Oct 13, 2020 by Miaohe Lin Committed by Linus Torvalds Oct 13, 2020

mm/swap.c: fix incomplete comment in lru_cache_add_inactive_or_unevictable()



Since commit 9c4e6b1a ("mm, mlock, vmscan: no more skipping
pagevecs"), unevictable pages do not goes directly back onto zone's
unevictable list.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Shakeel Butt <shakeelb@google.com>
Link: https://lkml.kernel.org/r/20200927122209.59328-1-linmiaohe@huawei.com


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

parent 548d9782

mm/swap.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -481,9 +481,7 @@ EXPORT_SYMBOL(lru_cache_add);
		* @vma: vma in which page is mapped for determining reclaimability
		*
		* Place @page on the inactive or unevictable LRU list, depending on its
		* evictability. Note that if the page is not evictable, it goes
		* directly back onto it's zone's unevictable list, it does NOT use a
		* per cpu pagevec.
		* evictability.
		*/
		void lru_cache_add_inactive_or_unevictable(struct page *page,
		struct vm_area_struct *vma)

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