diff options
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1289,19 +1289,19 @@ void page_add_file_rmap(struct page *page) { struct mem_cgroup *memcg; - memcg = mem_cgroup_begin_page_stat(page); + memcg = lock_page_memcg(page); if (atomic_inc_and_test(&page->_mapcount)) { __inc_zone_page_state(page, NR_FILE_MAPPED); mem_cgroup_inc_page_stat(memcg, MEM_CGROUP_STAT_FILE_MAPPED); } - mem_cgroup_end_page_stat(memcg); + unlock_page_memcg(memcg); } static void page_remove_file_rmap(struct page *page) { struct mem_cgroup *memcg; - memcg = mem_cgroup_begin_page_stat(page); + memcg = lock_page_memcg(page); /* Hugepages are not counted in NR_FILE_MAPPED for now. */ if (unlikely(PageHuge(page))) { @@ -1325,7 +1325,7 @@ static void page_remove_file_rmap(struct page *page) if (unlikely(PageMlocked(page))) clear_page_mlock(page); out: - mem_cgroup_end_page_stat(memcg); + unlock_page_memcg(memcg); } static void page_remove_anon_compound_rmap(struct page *page) |
