On Wed, 1 Aug 2012 10:52:15 -0400 Konrad Rzeszutek Wilk <konrad.w...@oracle.com> wrote:
> On Thu, Jul 26, 2012 at 04:34:02PM +0100, Stefano Stabellini wrote: > > Update struct xen_add_to_physmap to be in sync with Xen's version > > of the structure. > > The size field was introduced by: > > > > changeset: 24164:707d27fe03e7 > > user: Jean Guyader <jean.guya...@eu.citrix.com> > > date: Fri Nov 18 13:42:08 2011 +0000 > > summary: mm: New XENMEM space, XENMAPSPACE_gmfn_range > > > > According to the comment: > > > > "This new field .size is located in the 16 bits padding > > between .domid and .space in struct xen_add_to_physmap to stay > > compatible with older versions." > > > > This is not true on ARM where there is not padding, but it is valid > > on X86, so introducing size is safe on X86 and it is going to fix > > the interace for ARM. > > Has this been checked actually for backwards compatibility? It sounds > like it should work just fine with Xen 4.0 right? > > I believe this also helps Mukesh's patches, so CC-ing him here for > his Ack. Yup, I already had that change in my tree. thanks, Mukesh _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
