diff options
| author | Tang Chen | 2013-07-08 16:00:21 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2013-07-09 10:33:23 -0700 |
| commit | ef277c73ca3b1aade278036ae11640090681d558 (patch) | |
| tree | 87290bf57329a3df8c381b3078b07a137c4fc543 /include/linux | |
| parent | bcb615a81b1765864c71c50afb56631e7a1e5283 (diff) | |
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 <tangchen@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 4 |
1 files 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); |