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Message-ID: <4712EA09.6000102@goop.org> Date: Sun, 14 Oct 2007 21:18:17 -0700 From: Jeremy Fitzhardinge <jeremy@...p.org> To: David Chinner <dgc@....com> CC: Nick Piggin <nickpiggin@...oo.com.au>, xfs@....sgi.com, Xen-devel <xen-devel@...ts.xensource.com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Mark Williamson <mark.williamson@...cam.ac.uk>, Morten Bøgeskov <xen-users@...ten.bogeskov.dk>, xfs-masters@....sgi.com Subject: Re: Interaction between Xen and XFS: stray RW mappings David Chinner wrote: > With defaults - little effect as vmap should never be used. It's > only when you start using larger block sizes for metadata that this > becomes an issue. The CONFIG_XEN workaround should be fine until we > get a proper vmap cache.... Hm, well I saw the problem with a filesystem made with mkfs.xfs with no options, so there must be at least *some* vmapping going on there. J - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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