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Commit 3770490e authored by Hillf Danton's avatar Hillf Danton Committed by Linus Torvalds
Browse files

mm: vmscan: fix typo in isolating lru pages 



It is not the tag page but the cursor page that we should process, and it
looks a typo.

Signed-off-by: default avatarHillf Danton <dhillf@gmail.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Hugh Dickins <hughd@google.com>
Acked-by: default avatarKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 043bcbe5

mm/vmscan.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1173,7 +1173,7 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan, 
			if (__isolate_lru_page(cursor_page, mode, file) == 0) {

			if (__isolate_lru_page(cursor_page, mode, file) == 0) {

				list_move(&cursor_page->lru, dst);

				list_move(&cursor_page->lru, dst);

				mem_cgroup_del_lru(cursor_page);

				mem_cgroup_del_lru(cursor_page);

				nr_taken += hpage_nr_pages(page);

				nr_taken += hpage_nr_pages(cursor_page);

				nr_lumpy_taken++;

				nr_lumpy_taken++;

				if (PageDirty(cursor_page))

				if (PageDirty(cursor_page))

					nr_lumpy_dirty++;

					nr_lumpy_dirty++;