diff options
| author | Yang Shi <shy828301@gmail.com> | 2020-12-14 19:13:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 12:13:45 -0800 |
| commit | d12b8951ad17cd845c7e674a839af84844954706 (patch) | |
| tree | e1580c0365241771bedd4c684041179c1f261d5c /mm | |
| parent | 0060ef3b4e6dd1410da164d48a595eadb2fb02f7 (diff) | |
| download | linux-d12b8951ad17cd845c7e674a839af84844954706.tar.bz2 | |
mm: truncate_complete_page() does not exist any more
Patch series "mm: misc migrate cleanup and improvement", v3.
This patch (of 5):
The commit 9f4e41f4717832e ("mm: refactor truncate_complete_page()")
refactored truncate_complete_page(), and it is not existed anymore,
correct the comment in vmscan and migrate to avoid confusion.
Link: https://lkml.kernel.org/r/20201113205359.556831-1-shy828301@gmail.com
Link: https://lkml.kernel.org/r/20201113205359.556831-2-shy828301@gmail.com
Signed-off-by: Yang Shi <shy828301@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Song Liu <songliubraving@fb.com>
Cc: Mel Gorman <mgorman@suse.de>
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')
| -rw-r--r-- | mm/migrate.c | 2 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index c98b04e0db4e..5cbdfd065ab4 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1106,7 +1106,7 @@ static int __unmap_and_move(struct page *page, struct page *newpage, * and treated as swapcache but it has no rmap yet. * Calling try_to_unmap() against a page->mapping==NULL page will * trigger a BUG. So handle it here. - * 2. An orphaned page (see truncate_complete_page) might have + * 2. An orphaned page (see truncate_cleanup_page) might have * fs-private metadata. The page can be picked up due to memory * offlining. Everywhere else except page reclaim, the page is * invisible to the vm, so the page can not be migrated. So try to diff --git a/mm/vmscan.c b/mm/vmscan.c index e8012a473145..20d10958b455 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1390,7 +1390,7 @@ static unsigned int shrink_page_list(struct list_head *page_list, * * Rarely, pages can have buffers and no ->mapping. These are * the pages which were not successfully invalidated in - * truncate_complete_page(). We try to drop those buffers here + * truncate_cleanup_page(). We try to drop those buffers here * and if that worked, and the page is no longer mapped into * process address space (page_count == 1) it can be freed. * Otherwise, leave the page on the LRU so it is swappable. |