The series function could be used under lock_page_memcg(), add this and a bit style changes following commit_charge().
Signed-off-by: Alex Shi <[email protected]> Cc: Hugh Dickins <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Vladimir Davydov <[email protected]> Cc: Andrew Morton <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] --- mm/memcontrol.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index b80328f52fb4..e6b50d068b2f 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1345,10 +1345,11 @@ void lruvec_memcg_debug(struct lruvec *lruvec, struct page *page) * lock_page_lruvec - lock and return lruvec for a given page. * @page: the page * - * This series functions should be used in either conditions: - * PageLRU is cleared or unset - * or page->_refcount is zero - * or page is locked. + * This series functions should be used in any one of following conditions: + * - PageLRU is cleared or unset + * - page->_refcount is zero + * - page is locked. + * - lock_page_memcg() */ struct lruvec *lock_page_lruvec(struct page *page) { -- 2.29.GIT
