Add new VM Exit codes

PATCH RESEND New Manish Regmi 1 participant 1 message Apr 20, 2010

Subsystems (3)

x86 KVM KVM x86

lore

Share & tools

lore

Manish Regmi

author

2010-04-20 02:22 UTC #0 lore raw

v2 cover Add new VM Exit codes

sorry the last one was word wrapped. now i fixed it.

hi, this patch,
* adds two more EXIT_REASONS 33 and 34 in vmx.h
* also adds them to exit reason strings.

Signed-off-by Manish Regmi <[email protected]>

--------

arch/x86/include/asm/vmx.h +2 -0

index fb9a080..9bf84db 100644
@@ -251,6 +251,8 @@ enum vmcs_field {
 #define EXIT_REASON_IO_INSTRUCTION      30
 #define EXIT_REASON_MSR_READ            31
 #define EXIT_REASON_MSR_WRITE           32
+#define EXIT_REASON_INVALID_GUEST_STATE 33
+#define EXIT_REASON_MSR_LOADING         34
 #define EXIT_REASON_MWAIT_INSTRUCTION   36
 #define EXIT_REASON_MONITOR_INSTRUCTION 39
 #define EXIT_REASON_PAUSE_INSTRUCTION   40

arch/x86/kvm/vmx.c +2 -0

index 0b896ac..a5c53ad 100644
@@ -4061,6 +4061,8 @@ static const struct trace_print_flags vmx_exit_reasons_str[] = {
 	_ER(IO_INSTRUCTION),
 	_ER(MSR_READ),
 	_ER(MSR_WRITE),
+        _ER(INVALID_GUEST_STATE),
+        _ER(MSR_LOADING),
 	_ER(MWAIT_INSTRUCTION),
 	_ER(MONITOR_INSTRUCTION),
 	_ER(PAUSE_INSTRUCTION),

regards,
Manish Regmi