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path: root/drivers/hwtracing/stm/Kconfig
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-rw-r--r--drivers/hwtracing/stm/Kconfig15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/hwtracing/stm/Kconfig b/drivers/hwtracing/stm/Kconfig
index e7a348807..847a39b35 100644
--- a/drivers/hwtracing/stm/Kconfig
+++ b/drivers/hwtracing/stm/Kconfig
@@ -9,6 +9,8 @@ config STM
Say Y here to enable System Trace Module device support.
+if STM
+
config STM_DUMMY
tristate "Dummy STM driver"
help
@@ -25,3 +27,16 @@ config STM_SOURCE_CONSOLE
If you want to send kernel console messages over STM devices,
say Y.
+
+config STM_SOURCE_HEARTBEAT
+ tristate "Heartbeat over STM devices"
+ help
+ This is a kernel space trace source that sends periodic
+ heartbeat messages to trace hosts over STM devices. It is
+ also useful for testing stm class drivers and the stm class
+ framework itself.
+
+ If you want to send heartbeat messages over STM devices,
+ say Y.
+
+endif