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Date: Wed, 17 Oct 2012 16:57:18 -0700 From: Mukesh Rathor <mukesh.rathor@...cle.com> To: Ian Campbell <ian.campbell@...rix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>, Stefano Stabellini <stefano.stabellini@...rix.com>, linux-kernel@...r.kernel.org, xen-devel@...ts.xen.org Subject: Re: [PATCH 6/6] xen: x86 pvh: use XENMEM_add_to_physmap_range for foreign gmfn mappings On Wed, 17 Oct 2012 12:32:12 +0100 Ian Campbell <ian.campbell@...rix.com> wrote: > Squeezing the necessary fields into the existing XENMEM_add_to_physmap > interface was proving to be a bit tricky so we have decided to go with > a new interface upstream (the XENMAPSPACE_gmfn_foreign interface using > XENMEM_add_to_physmap was never committed anywhere). This interface > also allows for batching which was impossible to support at the same > time as foreign mfns in the old interface. > > This reverts the relevant parts of "PVH: basic and header changes, > elfnote changes, ..." and followups and trivially converts > pvh_add_to_xen_p2m over. Hmm... I don't see xen side implementation of XENMEM_add_to_physmap_range, and since I've already got my patches tested and cut, I'm going to send them now. We can apply this change easily in konrad's tree. thanks, mukesh -- 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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