Re: [Qemu-devel] [PATCH 1/2] KVM: PPC: booke: save/restore VRSAVE (a.k.a. USPRG0)

2011-04-18 Thread Scott Wood
On Mon, Apr 18, 2011 at 05:25:48PM -0500, Scott Wood wrote: > Linux doesn't use USPRG0 (now renamed VRSAVE in the architecture, even > when Altivec isn't involved), but a guest might. > > Signed-off-by: Scott Wood > --- > arch/powerpc/include/asm/kvm_host.h |1 + > arch/powerpc/kernel/asm-of

[Qemu-devel] [PATCH 1/2] KVM: PPC: booke: save/restore VRSAVE (a.k.a. USPRG0)

2011-04-18 Thread Scott Wood
Linux doesn't use USPRG0 (now renamed VRSAVE in the architecture, even when Altivec isn't involved), but a guest might. Signed-off-by: Scott Wood --- arch/powerpc/include/asm/kvm_host.h |1 + arch/powerpc/kernel/asm-offsets.c |1 + arch/powerpc/kvm/booke_interrupts.S |5 - 3 fi