From 1c57572d754fc54e0b8ac0df5350969ce6292d12 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 13 Oct 2021 16:55:33 +0200 Subject: [PATCH] x86/KVM: Convert to fpstate Convert KVM code to the new register storage mechanism in preparation for dynamically sized buffers. No functional change. Signed-off-by: Thomas Gleixner Signed-off-by: Borislav Petkov Acked-by: Paolo Bonzini Cc: kvm@vger.kernel.org Link: https://lkml.kernel.org/r/20211013145322.451439983@linutronix.de --- arch/x86/kvm/x86.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 96936a2e8267..0eb1021e0275 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -10403,7 +10403,7 @@ int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) vcpu_load(vcpu); - fxsave = &vcpu->arch.guest_fpu->state.fxsave; + fxsave = &vcpu->arch.guest_fpu->fpstate->regs.fxsave; memcpy(fpu->fpr, fxsave->st_space, 128); fpu->fcw = fxsave->cwd; fpu->fsw = fxsave->swd; @@ -10426,7 +10426,7 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) vcpu_load(vcpu); - fxsave = &vcpu->arch.guest_fpu->state.fxsave; + fxsave = &vcpu->arch.guest_fpu->fpstate->regs.fxsave; memcpy(fxsave->st_space, fpu->fpr, 128); fxsave->cwd = fpu->fcw; -- 2.11.0