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authorBorislav Petkov <bp@suse.de>2016-04-04 20:25:03 (GMT)
committerIngo Molnar <mingo@kernel.org>2016-04-13 09:37:42 (GMT)
commit782511b00f749cfebc0cb5d6ce960de5410c221d (patch)
treeafd917c59526983ded5432fad437dd4d6473c754 /arch/x86/kvm/x86.c
parentd366bf7eb99d0644e47ecd52c184d7ad95df02f2 (diff)
downloadlinux-782511b00f749cfebc0cb5d6ce960de5410c221d.tar.xz
x86/cpufeature: Replace cpu_has_xsaves with boot_cpu_has() usage
Signed-off-by: Borislav Petkov <bp@suse.de> Cc: <kvm@vger.kernel.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1459801503-15600-11-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kvm/x86.c')
-rw-r--r--arch/x86/kvm/x86.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4eb2fca..33102de 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3095,7 +3095,7 @@ static void load_xsave(struct kvm_vcpu *vcpu, u8 *src)
/* Set XSTATE_BV and possibly XCOMP_BV. */
xsave->header.xfeatures = xstate_bv;
- if (cpu_has_xsaves)
+ if (boot_cpu_has(X86_FEATURE_XSAVES))
xsave->header.xcomp_bv = host_xcr0 | XSTATE_COMPACTION_ENABLED;
/*
@@ -7292,7 +7292,7 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
static void fx_init(struct kvm_vcpu *vcpu)
{
fpstate_init(&vcpu->arch.guest_fpu.state);
- if (cpu_has_xsaves)
+ if (boot_cpu_has(X86_FEATURE_XSAVES))
vcpu->arch.guest_fpu.state.xsave.header.xcomp_bv =
host_xcr0 | XSTATE_COMPACTION_ENABLED;