1 files changed, 11 insertions, 0 deletions

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 9cbf7761f498..620feadff67a 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -28,6 +28,9 @@ config HAVE_DYNAMIC_FTRACE
 config HAVE_FTRACE_MCOUNT_RECORD
         bool
 
+config HAVE_HW_BRANCH_TRACER
+        bool
+
 config TRACER_MAX_TRACE
         bool
 
@@ -233,6 +236,14 @@ config STACK_TRACER
 
           Say N if unsure.
 
+config BTS_TRACER
+        depends on HAVE_HW_BRANCH_TRACER
+        bool "Trace branches"
+        select TRACING
+        help
+          This tracer records all branches on the system in a circular
+          buffer giving access to the last N branches for each cpu.
+
 config DYNAMIC_FTRACE
         bool "enable/disable ftrace tracepoints dynamically"
         depends on FUNCTION_TRACER