Commit 4b17f030 authored Apr 29, 2021 by Rui Sun Committed by Linus Torvalds Apr 30, 2021

mm/filemap: update stale comment

Commit a6de4b48 ("mm: convert find_get_entry to return the head page")
uses @index instead of @offset, but the comment is stale, update it.

Link: https://lkml.kernel.org/r/1617948260-50724-1-git-send-email-zhangshaokun@hisilicon.com

Signed-off-by: Rui Sun <sunrui26@huawei.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 842ca547

mm/filemap.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1767,7 +1767,7 @@ EXPORT_SYMBOL(page_cache_prev_miss);
		* @mapping: the address_space to search
		* @index: The page cache index.
		*
		* Looks up the page cache slot at @mapping & @offset. If there is a
		* Looks up the page cache slot at @mapping & @index. If there is a
		* page cache page, the head page is returned with an increased refcount.
		*
		* If the slot holds a shadow entry of a previously evicted page, or a