lkml.org 
[lkml]   [2012]   [Jul]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 1/2] ext4: fix the comment in ext4_ext_insert_extent for ext4_ext_try_to_merge in extents.c
From
Hi Sheng-Hui,

It seems that there has a patch to fix it.
http://www.spinics.net/lists/linux-ext4/msg32611.html

Regards,
Zheng

On Fri, Jul 6, 2012 at 2:26 PM, Wang Sheng-Hui <shhuiw@gmail.com> wrote:
> The left and right extents merge is done by
> ext4_ext_try_to_merge. No specific left/right
> fun calls any more.
>
> Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
> ---
> fs/ext4/extents.c | 4 +---
> 1 files changed, 1 insertions(+), 3 deletions(-)
>
> diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
> index 5207b7b..6c2a37d 100644
> --- a/fs/ext4/extents.c
> +++ b/fs/ext4/extents.c
> @@ -1891,12 +1891,10 @@ has_space:
> nearex->ee_len = newext->ee_len;
>
> merge:
> - /* try to merge extents to the right */
> + /* try to merge extents to the neighbours */
> if (!(flag & EXT4_GET_BLOCKS_PRE_IO))
> ext4_ext_try_to_merge(inode, path, nearex);
>
> - /* try to merge extents to the left */
> -
> /* time to correct all indexes above */
> err = ext4_ext_correct_indexes(handle, inode, path);
> if (err)
> --
> 1.7.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html


\
 
 \ /
  Last update: 2012-07-07 18:01    [W:0.044 / U:0.484 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site