path: root/mm/workingset.c
diff options
authorLinus Torvalds <>2020-12-15 14:55:10 -0800
committerLinus Torvalds <>2020-12-15 14:55:10 -0800
commit5b200f578960a9635918a0ed41be3d8dc90186bf (patch)
tree8190f2278adec6e7dfc3bcdc00abf8e9b467af5d /mm/workingset.c
parent3db1a3fa98808aa90f95ec3e0fa2fc7abf28f5c9 (diff)
parent15b447361794271f4d03c04d82276a841fe06328 (diff)
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton: "More MM work: a memcg scalability improvememt" * emailed patches from Andrew Morton <>: mm/lru: revise the comments of lru_lock mm/lru: introduce relock_page_lruvec() mm/lru: replace pgdat lru_lock with lruvec lock mm/swap.c: serialize memcg changes in pagevec_lru_move_fn mm/compaction: do page isolation first in compaction mm/lru: introduce TestClearPageLRU() mm/mlock: remove __munlock_isolate_lru_page() mm/mlock: remove lru_lock on TestClearPageMlocked mm/vmscan: remove lruvec reget in move_pages_to_lru mm/lru: move lock into lru_note_cost mm/swap.c: fold vm event PGROTATED into pagevec_move_tail_fn mm/memcg: add debug checking in lock_page_memcg mm: page_idle_get_page() does not need lru_lock mm/rmap: stop store reordering issue on page->mapping mm/vmscan: remove unnecessary lruvec adding mm/thp: narrow lru locking mm/thp: simplify lru_add_page_tail() mm/thp: use head for head page in lru_add_page_tail() mm/thp: move lru_add_page_tail() to huge_memory.c
Diffstat (limited to 'mm/workingset.c')
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/workingset.c b/mm/workingset.c
index 9abe51d51aa7..10e96de945b3 100644
--- a/mm/workingset.c
+++ b/mm/workingset.c
@@ -381,9 +381,7 @@ void workingset_refault(struct page *page, void *shadow)
if (workingset) {
/* XXX: Move to lru_cache_add() when it supports new vs putback */
- spin_lock_irq(&page_pgdat(page)->lru_lock);
- spin_unlock_irq(&page_pgdat(page)->lru_lock);
inc_lruvec_state(lruvec, WORKINGSET_RESTORE_BASE + file);