Thread (2 messages) 2 messages, 2 authors, 2021-05-27

Re: [PATCH V2 3/7] ext4: remove the repeated comment of ext4_trim_all_free

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From: Andreas Dilger <hidden>
Date: 2021-05-27 19:49:37
Also in: linux-fsdevel

On May 26, 2021, at 2:43 AM, Wang Jianchao [off-list ref] wrote:
Signed-off-by: Wang Jianchao <redacted>
Reviewed-by: Andreas Dilger <redacted>
quoted hunk ↗ jump to hunk
---
fs/ext4/mballoc.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index f984f15..85418cf 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -5741,15 +5741,10 @@ 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,
--
1.8.3.1

Cheers, Andreas




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