KVM: introduce kvm_vcpu_on_spin
authorZhai, Edwin <edwin.zhai@intel.com>
Fri, 9 Oct 2009 10:03:20 +0000 (18:03 +0800)
committerAvi Kivity <avi@redhat.com>
Thu, 3 Dec 2009 07:32:17 +0000 (09:32 +0200)
commitd255f4f2bac81eb798fcf76938147f1f6c756ae2
treee00a5320033207436813afa109ef9404997fe773
parentd36f19e9ecd22dc035ef4cc6361b564be650f8e7
KVM: introduce kvm_vcpu_on_spin

Introduce kvm_vcpu_on_spin, to be used by VMX/SVM to yield processing
once the cpu detects pause-based looping.

Signed-off-by: "Zhai, Edwin" <edwin.zhai@intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
include/linux/kvm_host.h
virt/kvm/kvm_main.c