linux-ext4 - Re: [PATCH 2/2] ext4: remove unused variable flags

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Date:	Fri, 25 Jan 2013 00:46:29 +0800
From:	"gnehzuil.liu" <gnehzuil.liu@...il.com>
To:	Lukas Czerner <lczerner@...hat.com>
Cc:	"linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>,
	"tytso@....edu" <tytso@....edu>,
	Lukas Czerner <lczerner@...hat.com>
Subject: Re: [PATCH 2/2] ext4: remove unused variable flags

在 2013-1-25，上午12:30，Lukas Czerner <lczerner@...hat.com> 写道：

> Remove unused variable flags from dump_completed_IO(). The code is only
> exercised when EXT4FS_DEBUG is defined.
> 
> Signed-off-by: Lukas Czerner <lczerner@...hat.com>
Reviewed-by: Zheng Liu <wenqing.lz@...bao.com>
Regards,
                                                - Zheng
> ---
> fs/ext4/page-io.c |    1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
> index 0016fbc..3331a76 100644
> --- a/fs/ext4/page-io.c
> +++ b/fs/ext4/page-io.c
> @@ -119,7 +119,6 @@ static void dump_completed_IO(struct inode *inode)
> #ifdef    EXT4FS_DEBUG
>    struct list_head *cur, *before, *after;
>    ext4_io_end_t *io, *io0, *io1;
> -    unsigned long flags;
> 
>    if (list_empty(&EXT4_I(inode)->i_completed_io_list)) {
>        ext4_debug("inode %lu completed_io list is empty\n",
> -- 
> 1.7.7.6
> 
> --
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