From a5e924f5f8abf97944e625d74967cc9452cfbce8 Mon Sep 17 00:00:00 2001 From: Daisuke Nishimura Date: Wed, 7 Jan 2009 18:08:28 -0800 Subject: memcg: remove mem_cgroup_try_charge After previous patch, mem_cgroup_try_charge is not used by anyone, so we can remove it. Signed-off-by: Daisuke Nishimura Acked-by: KAMEZAWA Hiroyuki Cc: Balbir Singh Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/memcontrol.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include') diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 056cf82c0e8..8ae6ece8c96 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -40,8 +40,6 @@ struct mm_struct; extern int mem_cgroup_newpage_charge(struct page *page, struct mm_struct *mm, gfp_t gfp_mask); /* for swap handling */ -extern int mem_cgroup_try_charge(struct mm_struct *mm, - gfp_t gfp_mask, struct mem_cgroup **ptr); extern int mem_cgroup_try_charge_swapin(struct mm_struct *mm, struct page *page, gfp_t mask, struct mem_cgroup **ptr); extern void mem_cgroup_commit_charge_swapin(struct page *page, @@ -134,12 +132,6 @@ static inline int mem_cgroup_cache_charge(struct page *page, return 0; } -static inline int mem_cgroup_try_charge(struct mm_struct *mm, - gfp_t gfp_mask, struct mem_cgroup **ptr) -{ - return 0; -} - static inline int mem_cgroup_try_charge_swapin(struct mm_struct *mm, struct page *page, gfp_t gfp_mask, struct mem_cgroup **ptr) { -- cgit v1.2.3