From f5132b01386b5a67f1ff673bb2b96a507a3f7e41 Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Thu, 10 Nov 2011 14:57:22 +0200 Subject: KVM: Expose a version 2 architectural PMU to a guests Use perf_events to emulate an architectural PMU, version 2. Based on PMU version 1 emulation by Avi Kivity. [avi: adjust for cpuid.c] [jan: fix anonymous field initialization for older gcc] Signed-off-by: Gleb Natapov Signed-off-by: Jan Kiszka Signed-off-by: Avi Kivity --- include/linux/kvm_host.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/kvm_host.h') diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 7a080383935..900c76337e8 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -52,6 +52,8 @@ #define KVM_REQ_STEAL_UPDATE 13 #define KVM_REQ_NMI 14 #define KVM_REQ_IMMEDIATE_EXIT 15 +#define KVM_REQ_PMU 16 +#define KVM_REQ_PMI 17 #define KVM_USERSPACE_IRQ_SOURCE_ID 0 -- cgit v1.2.3-70-g09d2