lkml.org 
[lkml]   [2017]   [Jun]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] f2fs: avoid redundant f2fs_flush after remount
From
Date
On 2017/6/24 15:57, Yunlong Song wrote:
> create_flush_cmd_control will create redundant issue_flush_thread after each
> remount with flush_merge option.
>
> Signed-off-by: Yunlong Song <yunlong.song@huawei.com>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

> ---
> fs/f2fs/segment.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
> index a6d7738..57f9edc 100644
> --- a/fs/f2fs/segment.c
> +++ b/fs/f2fs/segment.c
> @@ -555,6 +555,8 @@ int create_flush_cmd_control(struct f2fs_sb_info *sbi)
>
> if (SM_I(sbi)->fcc_info) {
> fcc = SM_I(sbi)->fcc_info;
> + if (fcc->f2fs_issue_flush)
> + return err;
> goto init_thread;
> }
>
>

\
 
 \ /
  Last update: 2017-06-24 17:01    [W:0.054 / U:1.460 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site