From: Christoph Hellwig <hch@infradead.org>
To: Ankit Jain <me@ankitjain.org>, Al Viro <viro@zeniv.linux.org.uk>,
mfasheh@suse.com, linux-kernel@vger.kernel.org,
joel.becker@oracle.com, Christoph Hellwig <hch@infradead.org>,
xfs-masters@oss.sgi.com, linux-fsdevel@vger.kernel.org,
xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com
Subject: Re: [PATCH v2] fs: Add new pre-allocation ioctls to vfs for compatibility with legacy xfs ioctls
Date: Fri, 19 Dec 2008 03:59:12 -0500 [thread overview]
Message-ID: <20081219085912.GA30293@infradead.org> (raw)
In-Reply-To: <20081219043744.GC17177@disturbed>
On Fri, Dec 19, 2008 at 03:37:44PM +1100, Dave Chinner wrote:
> XFS_IOC_RESVSP supports invisible I/O, and that means
> XFS_IOC_RESVSP needs to be passed through to vfs_ioctl()
> to vector to XFS to handle.
When the current XFS git tree gets merged to mainline before this
patch. invisible I/O handling is now FMODE_NOCMTIME in file->f_flags
which this patch will pass through to the filesystem. We just need
to chage xfs_vn_fallocate ot honour it.
prev parent reply other threads:[~2008-12-19 8:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-18 21:21 [PATCH v2] fs: Add new pre-allocation ioctls to vfs for compatibility with legacy xfs ioctls Ankit Jain
2008-12-19 4:37 ` Dave Chinner
2008-12-19 8:59 ` Christoph Hellwig [this message]
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