On 04/11/13 16:49, Ian Campbell wrote: > On Mon, 2013-11-04 at 16:38 +0100, Roger Pau Monne wrote: >> The new GNTTABOP_unmap_and_duplicate operation > > I don't see this op in mainline Xen anywhere... > > Was it part of Stefano's original swiotlb for ARM stuff? If so we've > dropped that approach for ARM and the new solution doesn't require > hypervisor changes so the upstreaming of this hypercall ended, so you'd > have to pick it up and complete that work if you want to use it.
It's not part of the ARM stuff, the patch to add that OP is here: http://lists.xen.org/archives/html/xen-devel/2013-07/msg02825.html I guess I will need to resend that also. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
