linux-ext4 - Re: [PATCH] ext3/balloc.c: local functions should be static

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Date:	Wed, 5 Oct 2011 01:29:58 +0200
From:	Jan Kara <jack@...e.cz>
To:	H Hartley Sweeten <hartleys@...ionengravers.com>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-ext4@...r.kernel.org, jack@...e.cz,
	akpm@...ux-foundation.org, adilger.kernel@...ger.ca
Subject: Re: [PATCH] ext3/balloc.c: local functions should be static

On Fri 23-09-11 13:55:52, H Hartley Sweeten wrote:
> This quites the sparse noise:
> 
> warning: symbol 'ext3_trim_all_free' was not declared. Should it be static?
> 
> Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
> Cc: Jan Kara <jack@...e.cz>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: Andreas Dilger <adilger.kernel@...ger.ca>
  Thanks, merged into my tree.

								Honza
> 
> ---
> 
> diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
> index 6386d76..8e62ec5 100644
> --- a/fs/ext3/balloc.c
> +++ b/fs/ext3/balloc.c
> @@ -1924,9 +1924,10 @@ unsigned long ext3_bg_num_gdb(struct super_block *sb, int group)
>   * reaches any used block. Then issue a TRIM command on this extent and free
>   * the extent in the block bitmap. This is done until whole group is scanned.
>   */
> -ext3_grpblk_t ext3_trim_all_free(struct super_block *sb, unsigned int group,
> -				ext3_grpblk_t start, ext3_grpblk_t max,
> -				ext3_grpblk_t minblocks)
> +static ext3_grpblk_t ext3_trim_all_free(struct super_block *sb,
> +					unsigned int group,
> +					ext3_grpblk_t start, ext3_grpblk_t max,
> +					ext3_grpblk_t minblocks)
>  {
>  	handle_t *handle;
>  	ext3_grpblk_t next, free_blocks, bit, freed, count = 0;
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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