1 ext4: fix comments in ext4_can_extents_be_merged()
3 From: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
5 Since commit a9b8241594add, we are allowed to merge unwritten extents,
6 so here these comments are wrong, remove it.
8 Signed-off-by: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
9 Signed-off-by: Theodore Ts'o <tytso@mit.edu>
11 fs/ext4/extents.c | 6 ------
12 1 file changed, 6 deletions(-)
14 diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
15 index bed4308..2e6af88 100644
16 --- a/fs/ext4/extents.c
17 +++ b/fs/ext4/extents.c
18 @@ -1717,12 +1717,6 @@ ext4_can_extents_be_merged(struct inode *inode, struct ext4_extent *ex1,
20 unsigned short ext1_ee_len, ext2_ee_len;
23 - * Make sure that both extents are initialized. We don't merge
24 - * unwritten extents so that we can be sure that end_io code has
25 - * the extent that was written properly split out and conversion to
26 - * initialized is trivial.
28 if (ext4_ext_is_unwritten(ex1) != ext4_ext_is_unwritten(ex2))