diff options
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 3ac807c1f4f3..cd10a520f2a8 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -263,8 +263,8 @@ static int kill_proc(struct to_kill *tk, unsigned long pfn, int flags) } /* - * When a unknown page type is encountered drain as many buffers as possible - * in the hope to turn the page into a LRU or free page, which we can handle. + * Unknown page type encountered. Try to check whether it can turn PageLRU by + * lru_add_drain_all, or a free page by reclaiming slabs when possible. */ void shake_page(struct page *p, int access) { @@ -273,9 +273,6 @@ void shake_page(struct page *p, int access) if (!PageSlab(p)) { lru_add_drain_all(); - if (PageLRU(p)) - return; - drain_all_pages(page_zone(p)); if (PageLRU(p) || is_free_buddy_page(p)) return; } |