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[V4,3/5] ext4: remove the repeated comment of ext4_trim_all_free

Message ID 20210830075246.12516-4-jianchao.wan9@gmail.com
State Accepted
Headers show
Series ext4: get discard out of jbd2 commit kthread | expand

Commit Message

Wang Jianchao Aug. 30, 2021, 7:52 a.m. UTC 
From: Wang Jianchao <wangjianchao@kuaishou.com>

Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Wang Jianchao <wangjianchao@kuaishou.com>
---
 fs/ext4/mballoc.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
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Patch

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index e47089cc6c07..ef2aa2b1a939 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -6274,15 +6274,10 @@  static int ext4_try_to_trim_range(struct super_block *sb,
  * @max:		last group block to examine
  * @minblocks:		minimum extent block count
  *
- * ext4_trim_all_free walks through group's buddy bitmap searching for free
- * extents. When the free block is found, ext4_trim_extent is called to TRIM
- * the extent.
- *
- *
  * ext4_trim_all_free walks through group's block bitmap searching for free
  * extents. When the free extent is found, mark it as used in group buddy
  * bitmap. Then issue a TRIM command on this extent and free the extent in
- * the group buddy bitmap. This is done until whole group is scanned.
+ * the group buddy bitmap.
  */
 static ext4_grpblk_t
 ext4_trim_all_free(struct super_block *sb, ext4_group_t group,