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| author | Baolin Wang <baolin.wang@linux.alibaba.com> | 2021-09-09 00:18:03 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 00:32:34 +0200 |
| commit | 68a9843f14b6b0d1ce023721814403253d8e9153 (patch) | |
| tree | 518e01fd3d636bf92ef8da1ccf16bc10cd6b084b /mm/migrate.c | |
| parent | mm: migrate: introduce a local variable to get the number of pages (diff) | |
| download | linux-68a9843f14b6b0d1ce023721814403253d8e9153.tar.xz linux-68a9843f14b6b0d1ce023721814403253d8e9153.zip | |
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 <baolin.wang@linux.alibaba.com>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Reviewed-by: Alistair Popple <apopple@nvidia.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index d6617f8e546d..d5a1d38c993c 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1008,7 +1008,7 @@ 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() |