linux-kernel - Re: [PATCH 10/39] ocfs2: Add helper function in uptodate.c for removing xattr clusters

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Message-Id: <20081001231156.c52c98b5.akpm@linux-foundation.org>
Date:	Wed, 1 Oct 2008 23:11:56 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Mark Fasheh <mfasheh@...e.com>
Cc:	linux-kernel@...r.kernel.org, joel.becker@...cle.com,
	ocfs2-devel@....oracle.com, linux-fsdevel@...r.kernel.org,
	tao.ma@...cle.com, mfasheh@...e.com
Subject: Re: [PATCH 10/39] ocfs2: Add helper function in uptodate.c for
 removing xattr clusters

> On Wed, 24 Sep 2008 15:00:51 -0700 Mark Fasheh <mfasheh@...e.com> wrote:
> +/* Called when we remove xattr clusters from an inode. */
> +void ocfs2_remove_xattr_clusters_from_cache(struct inode *inode,
> +					    sector_t block,
> +					    u32 c_len)
> +{
> +	u64 i, b_len = ocfs2_clusters_to_blocks(inode->i_sb, 1) * c_len;
> +
> +	for (i = 0; i < b_len; i++, block++)
> +		ocfs2_remove_block_from_cache(inode, block);
> +}

I really really hope that `i' and `b_len' didn't really need to be
64-bit here.
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