[Ocfs2-devel] [PATCH 1/3] VFS/ioctl: Add punching-hole support to ioctl().

Joel Becker jlbec at evilplan.org
Fri Apr 1 09:54:58 PDT 2011


On Thu, Mar 31, 2011 at 08:34:50PM -0400, Josef Bacik wrote:
> > 	More interesting would be to bring the ioctls up to generic code
> > and have them backended by fallocate.  I'm not sure they map without
> > looking deeper, but it's at least an idea.
> > 
> 
> I just did a cursory look and it seems like that would work out ok.  Thanks,

	Note that ocfs2 and xfs have identical ioctl values (ocfs2
copied xfs's on purpose).

Joel

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