From: Christoph Hellwig <hch@infradead.org>
To: Barry Naujok <bnaujok@sgi.com>
Cc: "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Subject: Re: [REVIEW] Invalidate dentry on unlink/rmdir if using CI mode
Date: Fri, 13 Jun 2008 06:25:55 -0400 [thread overview]
Message-ID: <20080613102555.GA1700@infradead.org> (raw)
In-Reply-To: <op.ucoa9vjb3jf8g2@pc-bnaujok.melbourne.sgi.com>
On Fri, Jun 13, 2008 at 04:06:57PM +1000, Barry Naujok wrote:
> Once of the interesting features of vfs_unlink/d_delete functionality
> is that if it's the only inode being referenced, it makes the dentry
> negative. CI doesn't work with negative dentries, so the following code
> invalidate the dentry in CI mode.
Please add a comment like this patch description near the the calls
you added, otherwise ok.
prev parent reply other threads:[~2008-06-13 10:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-13 6:06 [REVIEW] Invalidate dentry on unlink/rmdir if using CI mode Barry Naujok
2008-06-13 10:25 ` Christoph Hellwig [this message]
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