From efff19122315f1431f6b02cd2983b15f5d3957bd Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Tue, 15 Oct 2013 20:43:02 +1100 Subject: KVM: PPC: Store FP/VSX/VMX state in thread_fp/vr_state structures This uses struct thread_fp_state and struct thread_vr_state to store the floating-point, VMX/Altivec and VSX state, rather than flat arrays. This makes transferring the state to/from the thread_struct simpler and allows us to unify the get/set_one_reg implementations for the VSX registers. Signed-off-by: Paul Mackerras Signed-off-by: Alexander Graf --- arch/powerpc/kernel/asm-offsets.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'arch/powerpc/kernel/asm-offsets.c') diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index 2ea5cc033ec8..8403f9031d93 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -425,14 +425,11 @@ int main(void) DEFINE(VCPU_GUEST_PID, offsetof(struct kvm_vcpu, arch.pid)); DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr)); DEFINE(VCPU_VRSAVE, offsetof(struct kvm_vcpu, arch.vrsave)); - DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fpr)); - DEFINE(VCPU_FPSCR, offsetof(struct kvm_vcpu, arch.fpscr)); + DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fp.fpr)); + DEFINE(VCPU_FPSCR, offsetof(struct kvm_vcpu, arch.fp.fpscr)); #ifdef CONFIG_ALTIVEC - DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr)); - DEFINE(VCPU_VSCR, offsetof(struct kvm_vcpu, arch.vscr)); -#endif -#ifdef CONFIG_VSX - DEFINE(VCPU_VSRS, offsetof(struct kvm_vcpu, arch.vsr)); + DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr.vr)); + DEFINE(VCPU_VSCR, offsetof(struct kvm_vcpu, arch.vr.vscr)); #endif DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer)); DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr)); -- cgit v1.2.3