1 files changed, 0 insertions, 5 deletions
diff --git a/mm/mlock.c b/mm/mlock.c
index ed37cb2..30472d4 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -670,8 +670,6 @@ static __must_check int do_mlock(unsigned long start, size_t len, vm_flags_t fla
 	if (!can_do_mlock())
 		return -EPERM;
 
-	lru_add_drain_all();	/* flush pagevec */
-
 	len = PAGE_ALIGN(len + (offset_in_page(start)));
 	start &= PAGE_MASK;
 
@@ -798,9 +796,6 @@ SYSCALL_DEFINE1(mlockall, int, flags)
 	if (!can_do_mlock())
 		return -EPERM;
 
-	if (flags & MCL_CURRENT)
-		lru_add_drain_all();	/* flush pagevec */
-
 	lock_limit = rlimit(RLIMIT_MEMLOCK);
 	lock_limit >>= PAGE_SHIFT;