diff options
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 6df182a18d2c..fb357f02046a 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1378,7 +1378,6 @@ struct page *follow_trans_huge_pmd(struct vm_area_struct *vma, goto skip_mlock; if (!trylock_page(page)) goto skip_mlock; - lru_add_drain(); if (page->mapping && !PageDoubleMap(page)) mlock_vma_page(page); unlock_page(page); @@ -2582,7 +2581,6 @@ int split_huge_page_to_list(struct page *page, struct list_head *list) struct anon_vma *anon_vma = NULL; struct address_space *mapping = NULL; int count, mapcount, extra_pins, ret; - bool mlocked; unsigned long flags; pgoff_t end; @@ -2641,14 +2639,9 @@ int split_huge_page_to_list(struct page *page, struct list_head *list) goto out_unlock; } - mlocked = PageMlocked(head); unmap_page(head); VM_BUG_ON_PAGE(compound_mapcount(head), head); - /* Make sure the page is not on per-CPU pagevec as it takes pin */ - if (mlocked) - lru_add_drain(); - /* prevent PageLRU to go away from under us, and freeze lru stats */ spin_lock_irqsave(&pgdata->lru_lock, flags); |