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KVM: x86: Create mask for guest CR4 reserved bits in kvm_update_cpuid()
authorKrish Sadhukhan <krish.sadhukhan@oracle.com>
Wed, 8 Jul 2020 00:39:55 +0000 (00:39 +0000)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 8 Jul 2020 20:21:58 +0000 (16:21 -0400)
commitb899c13277a918d268055ade3e4fd8289314ee84
treebf2ea9559cd9ef0b37d78a20cc61290b406a1e59tree | snapshot
parentd42e3fae6faedacb2a7b4c984417ed0d9f540401commit | diff
KVM: x86: Create mask for guest CR4 reserved bits in kvm_update_cpuid()

Instead of creating the mask for guest CR4 reserved bits in kvm_valid_cr4(),
do it in kvm_update_cpuid() so that it can be reused instead of creating it
each time kvm_valid_cr4() is called.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Message-Id: <1594168797-29444-2-git-send-email-krish.sadhukhan@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/cpuid.c diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
arch/x86/kvm/x86.h diff | blob | history
Domain: System / Kernel;