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Diffstat (limited to 'arch/x86/kvm/vmx/capabilities.h')
-rw-r--r--arch/x86/kvm/vmx/capabilities.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index d6664ee3d127..7aa69716d516 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -247,6 +247,12 @@ static inline bool vmx_xsaves_supported(void)
SECONDARY_EXEC_XSAVES;
}
+static inline bool vmx_waitpkg_supported(void)
+{
+ return vmcs_config.cpu_based_2nd_exec_ctrl &
+ SECONDARY_EXEC_ENABLE_USR_WAIT_PAUSE;
+}
+
static inline bool cpu_has_vmx_tsc_scaling(void)
{
return vmcs_config.cpu_based_2nd_exec_ctrl &