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| author | Balbir Singh <balbir@linux.vnet.ibm.com> | 2008-02-07 00:14:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:22 -0800 |
| commit | 3c541e14bfa553133c3473a6ed3e4c0583ea2285 (patch) | |
| tree | 4e8ca5d7272803d3fe1bb06963b132248d0b4240 /include/linux/memcontrol.h | |
| parent | 072c56c13e1302fcdc39961dc64e76485731ad67 (diff) | |
| download | kernel_samsung_tuna-3c541e14bfa553133c3473a6ed3e4c0583ea2285.zip kernel_samsung_tuna-3c541e14bfa553133c3473a6ed3e4c0583ea2285.tar.gz kernel_samsung_tuna-3c541e14bfa553133c3473a6ed3e4c0583ea2285.tar.bz2 | |
Memory controller remove control_type feature
Based on the discussion at http://lkml.org/lkml/2007/12/20/383, it was felt
that control_type might not be a good thing to implement right away. We
can add this flexibility at a later point when required.
Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index d87090e..9815951 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -38,6 +38,7 @@ extern struct page_cgroup *page_get_page_cgroup(struct page *page); 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 unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, struct list_head *dst, @@ -55,11 +56,6 @@ static inline struct mem_cgroup *mm_cgroup(const struct mm_struct *mm) return rcu_dereference(mm->mem_cgroup); } -static inline void mem_cgroup_uncharge_page(struct page *page) -{ - mem_cgroup_uncharge(page_get_page_cgroup(page)); -} - extern int mem_cgroup_prepare_migration(struct page *page); extern void mem_cgroup_end_migration(struct page *page); extern void mem_cgroup_page_migration(struct page *page, struct page *newpage); |