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| author | Johannes Weiner <jweiner@redhat.com> | 2012-01-12 17:18:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-12 20:13:06 -0800 |
| commit | 72835c86ca15d0126354b73d5f29ce9194931c9b (patch) | |
| tree | 369f31168b405e4d597b3cd067a1fd0ac2025dbc /mm/rmap.c | |
| parent | ec0fffd84b162e0563a28a81aa049f946b31a8e2 (diff) | |
| download | linux-72835c86ca15d0126354b73d5f29ce9194931c9b.tar.bz2 | |
mm: unify remaining mem_cont, mem, etc. variable names to memcg
Signed-off-by: Johannes Weiner <jweiner@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index a2e5ce1fa081..c8454e06b6c8 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -773,7 +773,7 @@ out: } static int page_referenced_anon(struct page *page, - struct mem_cgroup *mem_cont, + struct mem_cgroup *memcg, unsigned long *vm_flags) { unsigned int mapcount; @@ -796,7 +796,7 @@ static int page_referenced_anon(struct page *page, * counting on behalf of references from different * cgroups */ - if (mem_cont && !mm_match_cgroup(vma->vm_mm, mem_cont)) + if (memcg && !mm_match_cgroup(vma->vm_mm, memcg)) continue; referenced += page_referenced_one(page, vma, address, &mapcount, vm_flags); @@ -811,7 +811,7 @@ static int page_referenced_anon(struct page *page, /** * page_referenced_file - referenced check for object-based rmap * @page: the page we're checking references on. - * @mem_cont: target memory controller + * @memcg: target memory control group * @vm_flags: collect encountered vma->vm_flags who actually referenced the page * * For an object-based mapped page, find all the places it is mapped and @@ -822,7 +822,7 @@ static int page_referenced_anon(struct page *page, * This function is only called from page_referenced for object-based pages. */ static int page_referenced_file(struct page *page, - struct mem_cgroup *mem_cont, + struct mem_cgroup *memcg, unsigned long *vm_flags) { unsigned int mapcount; @@ -864,7 +864,7 @@ static int page_referenced_file(struct page *page, * counting on behalf of references from different * cgroups */ - if (mem_cont && !mm_match_cgroup(vma->vm_mm, mem_cont)) + if (memcg && !mm_match_cgroup(vma->vm_mm, memcg)) continue; referenced += page_referenced_one(page, vma, address, &mapcount, vm_flags); @@ -880,7 +880,7 @@ static int page_referenced_file(struct page *page, * page_referenced - test if the page was referenced * @page: the page to test * @is_locked: caller holds lock on the page - * @mem_cont: target memory controller + * @memcg: target memory cgroup * @vm_flags: collect encountered vma->vm_flags who actually referenced the page * * Quick test_and_clear_referenced for all mappings to a page, @@ -888,7 +888,7 @@ static int page_referenced_file(struct page *page, */ int page_referenced(struct page *page, int is_locked, - struct mem_cgroup *mem_cont, + struct mem_cgroup *memcg, unsigned long *vm_flags) { int referenced = 0; @@ -904,13 +904,13 @@ int page_referenced(struct page *page, } } if (unlikely(PageKsm(page))) - referenced += page_referenced_ksm(page, mem_cont, + referenced += page_referenced_ksm(page, memcg, vm_flags); else if (PageAnon(page)) - referenced += page_referenced_anon(page, mem_cont, + referenced += page_referenced_anon(page, memcg, vm_flags); else if (page->mapping) - referenced += page_referenced_file(page, mem_cont, + referenced += page_referenced_file(page, memcg, vm_flags); if (we_locked) unlock_page(page); |