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authorMichal Hocko <mhocko@suse.cz>2014-04-07 15:37:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 16:35:57 -0700
commitd715ae08f2ff87508a081c4df78061bf4f7211d6 (patch)
treed81db4fd7c18cd7c549ab638ebeff1d07437d9a5 /mm/memory.c
parent6d1fdc48938cd51a3964778d78f27cb26c8eb55d (diff)
downloadlinux-d715ae08f2ff87508a081c4df78061bf4f7211d6.tar.bz2
memcg: rename high level charging functions
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>
Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 1b88da5c08b3..854e4027719f 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2828,7 +2828,7 @@ gotten:
}
__SetPageUptodate(new_page);
- if (mem_cgroup_newpage_charge(new_page, mm, GFP_KERNEL))
+ if (mem_cgroup_charge_anon(new_page, mm, GFP_KERNEL))
goto oom_free_new;
mmun_start = address & PAGE_MASK;
@@ -3281,7 +3281,7 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
*/
__SetPageUptodate(page);
- if (mem_cgroup_newpage_charge(page, mm, GFP_KERNEL))
+ if (mem_cgroup_charge_anon(page, mm, GFP_KERNEL))
goto oom_free_page;
entry = mk_pte(page, vma->vm_page_prot);
@@ -3537,7 +3537,7 @@ static int do_cow_fault(struct mm_struct *mm, struct vm_area_struct *vma,
if (!new_page)
return VM_FAULT_OOM;
- if (mem_cgroup_newpage_charge(new_page, mm, GFP_KERNEL)) {
+ if (mem_cgroup_charge_anon(new_page, mm, GFP_KERNEL)) {
page_cache_release(new_page);
return VM_FAULT_OOM;
}