From a18cef18f7eff27db313ada8e9a37c0e981e69e6 Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Tue, 24 Aug 2021 10:00:16 +1000 Subject: [PATCH] mm: migrate: fix the incorrect function name in comments since commit a98a2f0c8ce1 ("mm/rmap: split migration into its own function"), the migration ptes establishment has been split into a separate try_to_migrate() function, thus update the related comments. Link: https://lkml.kernel.org/r/5b824bad6183259c916ae6cf42f81d14c6118b06.1629447552.git.baolin.wang@linux.alibaba.com Signed-off-by: Baolin Wang Reviewed-by: Yang Shi Reviewed-by: Alistair Popple Cc: Matthew Wilcox Signed-off-by: Andrew Morton Signed-off-by: Stephen Rothwell --- mm/migrate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/migrate.c b/mm/migrate.c index e3ffc37cd890a..0e7da2d0a0244 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1001,7 +1001,7 @@ static int __unmap_and_move(struct page *page, struct page *newpage, } /* - * By try_to_unmap(), page->mapcount goes down to 0 here. In this case, + * By try_to_migrate(), page->mapcount goes down to 0 here. In this case, * we cannot notice that anon_vma is freed while we migrates a page. * This get_anon_vma() delays freeing anon_vma pointer until the end * of migration. File cache pages are no problem because of page_lock() -- 2.50.1