aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/include/asm
diff options
context:
space:
mode:
authorJan Kiszka <jan.kiszka@siemens.com>2008-12-15 13:52:10 +0100
committerAvi Kivity <avi@redhat.com>2009-03-24 11:02:48 +0200
commit8ab2d2e231062814bd89bba2d6d92563190aa2bb (patch)
tree7091abac4d05e6fc74bd8462cbd0fdaf06ec37e0 /arch/x86/include/asm
parentd80174745ba3938bc6abb8f95ed670ac0631a182 (diff)
KVM: VMX: Support for injecting software exceptions
VMX differentiates between processor and software generated exceptions when injecting them into the guest. Extend vmx_queue_exception accordingly (and refactor related constants) so that we can use this service reliably for the new guest debugging framework. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r--arch/x86/include/asm/vmx.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h
index d0238e6151d..32159f034ef 100644
--- a/arch/x86/include/asm/vmx.h
+++ b/arch/x86/include/asm/vmx.h
@@ -270,8 +270,9 @@ enum vmcs_field {
#define INTR_TYPE_EXT_INTR (0 << 8) /* external interrupt */
#define INTR_TYPE_NMI_INTR (2 << 8) /* NMI */
-#define INTR_TYPE_EXCEPTION (3 << 8) /* processor exception */
+#define INTR_TYPE_HARD_EXCEPTION (3 << 8) /* processor exception */
#define INTR_TYPE_SOFT_INTR (4 << 8) /* software interrupt */
+#define INTR_TYPE_SOFT_EXCEPTION (6 << 8) /* software exception */
/* GUEST_INTERRUPTIBILITY_INFO flags. */
#define GUEST_INTR_STATE_STI 0x00000001