From ef277c73ca3b1aade278036ae11640090681d558 Mon Sep 17 00:00:00 2001 From: Tang Chen Date: Mon, 8 Jul 2013 16:00:21 -0700 Subject: [PATCH] page migration: fix wrong comment in address_space_operations.migratepage() There is no parameter "sync" in address_space_operations->migratepage(). It should be migrate_mode. And the comment is for MIGRATE_ASYNC. Signed-off-by: Tang Chen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/fs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index 99be011e00de..cb771ecc2362 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -372,8 +372,8 @@ struct address_space_operations { int (*get_xip_mem)(struct address_space *, pgoff_t, int, void **, unsigned long *); /* - * migrate the contents of a page to the specified target. If sync - * is false, it must not block. + * migrate the contents of a page to the specified target. If + * migrate_mode is MIGRATE_ASYNC, it must not block. */ int (*migratepage) (struct address_space *, struct page *, struct page *, enum migrate_mode);