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memcg: rename high level charging functions

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mem_cgroup_newpage_charge is used only for charging anonymous memory so
it is better to rename it to mem_cgroup_charge_anon.

mem_cgroup_cache_charge is used for file backed memory so rename it to
mem_cgroup_charge_file.

Signed-off-by: Michal Hocko <mhocko@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Michal Hocko
2014-04-07 15:37:46 -07:00
committed by Linus Torvalds
parent 6d1fdc4893
commit d715ae08f2
7 changed files with 19 additions and 19 deletions
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mm/memcontrol.c
+2 -2
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@@ -3818,7 +3818,7 @@ out:
return ret;
}
int mem_cgroup_newpage_charge(struct page *page,
int mem_cgroup_charge_anon(struct page *page,
struct mm_struct *mm, gfp_t gfp_mask)
{
unsigned int nr_pages = 1;
@@ -3954,7 +3954,7 @@ void mem_cgroup_commit_charge_swapin(struct page *page,
MEM_CGROUP_CHARGE_TYPE_ANON);
}
int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
int mem_cgroup_charge_file(struct page *page, struct mm_struct *mm,
gfp_t gfp_mask)
{
enum charge_type type = MEM_CGROUP_CHARGE_TYPE_CACHE;