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authorMihai Donțu <mdontu@bitdefender.com>2015-07-05 20:08:57 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2015-07-23 08:27:07 +0200
commit5f3d45e7f2827f48e60eb821efd909713b43ac63 (patch)
treeed9d92adda1e3c0d08c5e7d02fd4203e753efb58 /arch/x86/include/uapi
parent2ce7918990641b07e70e1b25752d666369e2016e (diff)
downloadlinux-5f3d45e7f2827f48e60eb821efd909713b43ac63.tar.bz2
kvm/x86: add support for MONITOR_TRAP_FLAG
Allow a nested hypervisor to single step its guests. Signed-off-by: Mihai Donțu <mihai.dontu@gmail.com> [Fix overlong line. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/uapi')
-rw-r--r--arch/x86/include/uapi/asm/vmx.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/vmx.h b/arch/x86/include/uapi/asm/vmx.h
index 1fe92181ee9e..37fee272618f 100644
--- a/arch/x86/include/uapi/asm/vmx.h
+++ b/arch/x86/include/uapi/asm/vmx.h
@@ -58,6 +58,7 @@
#define EXIT_REASON_INVALID_STATE 33
#define EXIT_REASON_MSR_LOAD_FAIL 34
#define EXIT_REASON_MWAIT_INSTRUCTION 36
+#define EXIT_REASON_MONITOR_TRAP_FLAG 37
#define EXIT_REASON_MONITOR_INSTRUCTION 39
#define EXIT_REASON_PAUSE_INSTRUCTION 40
#define EXIT_REASON_MCE_DURING_VMENTRY 41
@@ -106,6 +107,7 @@
{ EXIT_REASON_MSR_READ, "MSR_READ" }, \
{ EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \
{ EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \
+ { EXIT_REASON_MONITOR_TRAP_FLAG, "MONITOR_TRAP_FLAG" }, \
{ EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \
{ EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \
{ EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \