diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2013-02-23 22:34:39 +0100 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-02-27 15:33:51 +0200 |
| commit | d6851fbeee3f79ac2629f823e15ac2a7f6f54e0e (patch) | |
| tree | eb7daab2db0001c7d892fa7c5e07aade55d5c751 /arch/x86 | |
| parent | 733568f9cecc061eca213ba0e877a1f820a40de5 (diff) | |
KVM: nVMX: Advertise PAUSE and WBINVD exiting support
These exits have no preconditions, and we already process the
corresponding reasons in nested_vmx_exit_handled correctly.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 8a99a62d98a..329836af324 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2080,6 +2080,7 @@ static __init void nested_vmx_setup_ctls_msrs(void) CPU_BASED_MOV_DR_EXITING | CPU_BASED_UNCOND_IO_EXITING | CPU_BASED_USE_IO_BITMAPS | CPU_BASED_MONITOR_EXITING | CPU_BASED_RDPMC_EXITING | CPU_BASED_RDTSC_EXITING | + CPU_BASED_PAUSE_EXITING | CPU_BASED_ACTIVATE_SECONDARY_CONTROLS; /* * We can allow some features even when not supported by the @@ -2094,7 +2095,8 @@ static __init void nested_vmx_setup_ctls_msrs(void) nested_vmx_secondary_ctls_low, nested_vmx_secondary_ctls_high); nested_vmx_secondary_ctls_low = 0; nested_vmx_secondary_ctls_high &= - SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES; + SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES | + SECONDARY_EXEC_WBINVD_EXITING; } static inline bool vmx_control_verify(u32 control, u32 low, u32 high) |