diff mbox series

[074/181] mm/swap.c: fix incomplete comment in lru_cache_add_inactive_or_unevictable()

Message ID 20201013235224.i1-UT5nwl%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [001/181] compiler-clang: add build check for clang 10.0.1 | expand

Commit Message

Andrew Morton Oct. 13, 2020, 11:52 p.m. UTC 
From: Miaohe Lin <linmiaohe@huawei.com>
Subject: mm/swap.c: fix incomplete comment in lru_cache_add_inactive_or_unevictable()

Since commit 9c4e6b1a7027 ("mm, mlock, vmscan: no more skipping
pagevecs"), unevictable pages do not goes directly back onto zone's
unevictable list.

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

 mm/swap.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

--- a/mm/swap.c~mm-fix-incomplete-comment-in-lru_cache_add_inactive_or_unevictable
+++ a/mm/swap.c
@@ -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)