CC: [email protected]
Signed-off-by: Jan Kara <[email protected]>
---
include/trace/events/kvm.h | 2 ++
kernel/trace/Kconfig | 9 +++++++++
2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index b17d49d..c85908c 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -1,6 +1,8 @@
#if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_KVM_MAIN_H
+#undef TRACE_CONFIG
+#define TRACE_CONFIG CONFIG_KVM_TRACER
#include <linux/tracepoint.h>
#undef TRACE_SYSTEM
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 88b556c..abcd529 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -517,6 +517,15 @@ config NAPI_TRACER
If unsure, say N.
+config KVM_TRACER
+ bool "KVM tracing"
+ depends on KVM
+ select GENERIC_TRACER
+ help
+ Trace lots of various events inside KVM.
+
+ If unsure, say N.
+
config KPROBE_EVENT
depends on KPROBES
depends on HAVE_REGS_AND_STACK_ACCESS_API
--
1.6.4.2
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
