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authorRadim Krčmář <rkrcmar@redhat.com>2017-11-29 22:23:43 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2017-12-14 09:26:43 +0100
commit431f5d4443964bcc58ac2e4c6fd8ace6dcd3a8d1 (patch)
tree4b3faad19cac641eb7e78a3040c06eb1ce816c87 /arch/x86/um/fault.c
parent346f48fa311ceee7478b5b810ba050a4a22e0b2e (diff)
KVM: x86: simplify kvm_mwait_in_guest()
If Intel/AMD implements MWAIT, we expect that it works well and only reject known bugs; no reason to do it the other way around for minor vendors. (Not that they are relevant ATM.) This allows further simplification of kvm_mwait_in_guest(). And use boot_cpu_has() instead of "cpu_has(&boot_cpu_data," while at it. Reviewed-by: Alexander Graf <agraf@suse.de> Acked-by: Borislav Petkov <bp@suse.de> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/um/fault.c')
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