1 files changed, 1 insertions, 1 deletions

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 1fa312a8db77..cfffe5098d53 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -972,7 +972,7 @@ int try_to_free_pages(struct zone **zones, unsigned int gfp_mask)
                  * writeout.  So in laptop mode, write out the whole world.
                  */
                 if (total_scanned > sc.swap_cluster_max + sc.swap_cluster_max/2) {
-                        wakeup_bdflush(laptop_mode ? 0 : total_scanned);
+                        wakeup_pdflush(laptop_mode ? 0 : total_scanned);
                         sc.may_writepage = 1;
                 }