commit d2ebb4103ff349af6dac14955bf93e57487a6694
author Joerg Roedel <joerg.roedel@amd.com> Wed Apr 30 17:56:04 2008 +0200
committer Avi Kivity <avi@qumranet.com> Sun Jul 20 12:40:48 2008 +0300
tree 5c205c2e36c4c4334855455336427d676e9535c0
parent af9ca2d703f4cefbf6441bfe127c4191092ad394

KVM: SVM: add tracing support for TDP page faults

To distinguish between real page faults and nested page faults they should be
traced as different events. This is implemented by this patch.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

include/asm-x86/kvm.h

diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h
index 80eefef2..6f18408 100644
--- a/include/asm-x86/kvm.h
+++ b/include/asm-x86/kvm.h
@@ -228,5 +228,6 @@
 #define KVM_TRC_CLTS             (KVM_TRC_HANDLER + 0x12)
 #define KVM_TRC_LMSW             (KVM_TRC_HANDLER + 0x13)
 #define KVM_TRC_APIC_ACCESS      (KVM_TRC_HANDLER + 0x14)
+#define KVM_TRC_TDP_FAULT        (KVM_TRC_HANDLER + 0x15)
 
 #endif