linux-kernel - Re: [PATCH] f2fs:Make the function check

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Message-ID: <20150701005037.GA1496@jaegeuk-mac02.mot.com>
Date:	Tue, 30 Jun 2015 17:50:37 -0700
From:	Jaegeuk Kim <jaegeuk@...nel.org>
To:	Nicholas Krause <xerofoify@...il.com>
Cc:	cm224.lee@...sung.com, linux-f2fs-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] f2fs:Make the function check_dnode have a return type of
 bool

Hi,

On Mon, Jun 29, 2015 at 04:07:01PM -0400, Nicholas Krause wrote:
> This makes the function check_dnode have a return type of bool
> due to this particular function only ever returning either one
> or zero as its return value.
> 
> Signed-off-by: Nicholas Krause <xerofoify@...il.com>
> ---
>  fs/f2fs/gc.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
> index e1e7361..ebd4c6c 100644
> --- a/fs/f2fs/gc.c
> +++ b/fs/f2fs/gc.c
> @@ -487,7 +487,7 @@ block_t start_bidx_of_node(unsigned int node_ofs, struct f2fs_inode_info *fi)
>  	return bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE(fi);
>  }
>  
> -static int check_dnode(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
> +static bool check_dnode(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,

Then, what about bool is_data_alive() ?

Thanks,
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