From 427d5416f317681498337ab19218d195edea02d6 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Tue, 4 Mar 2008 14:29:03 -0800 Subject: memcg: move_lists on page not page_cgroup Each caller of mem_cgroup_move_lists is having to use page_get_page_cgroup: it's more convenient if it acts upon the page itself not the page_cgroup; and in a later patch this becomes important to handle within memcontrol.c. Signed-off-by: Hugh Dickins Cc: David Rientjes Acked-by: Balbir Singh Acked-by: KAMEZAWA Hiroyuki Cc: Hirokazu Takahashi Cc: YAMAMOTO Takashi Cc: Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/memcontrol.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index e4247c83c1c..56432ff8d4e 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -36,7 +36,7 @@ extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm, gfp_t gfp_mask); extern void mem_cgroup_uncharge(struct page_cgroup *pc); extern void mem_cgroup_uncharge_page(struct page *page); -extern void mem_cgroup_move_lists(struct page_cgroup *pc, bool active); +extern void mem_cgroup_move_lists(struct page *page, bool active); extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, struct list_head *dst, unsigned long *scanned, int order, @@ -106,8 +106,7 @@ static inline void mem_cgroup_uncharge_page(struct page *page) { } -static inline void mem_cgroup_move_lists(struct page_cgroup *pc, - bool active) +static inline void mem_cgroup_move_lists(struct page *page, bool active) { } -- cgit v1.2.3