Re: [PATCH V3 3/5] ext4: remove the repeated comment of ext4_trim_all_free

[Jan Kara <jack@suse.cz>]

On Sat 24-07-21 15:41:22, Wang Jianchao wrote:
> From: Wang Jianchao <wangjianchao@kuaishou.com>
> 
> Reviewed-by: Andreas Dilger <adilger@dilger.ca>
> Signed-off-by: Wang Jianchao <wangjianchao@kuaishou.com>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  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 e3844152a643..34be2f07449d 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,
> -- 
> 2.17.1
> 
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR