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-rw-r--r--arch/arm/Kconfig.debug8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 5c2b8eab990e..21c031fe76d8 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1297,6 +1297,14 @@ config EARLY_PRINTK
kernel low-level debugging functions. Add earlyprintk to your
kernel parameters to enable this console.
+config OC_ETM
+ bool "On-chip ETM and ETB"
+ depends on ARM_AMBA && !CORESIGHT
+ help
+ Enables the on-chip embedded trace macrocell and embedded trace
+ buffer driver that will allow you to collect traces of the
+ kernel code.
+
config ARM_KPROBES_TEST
tristate "Kprobes test module"
depends on KPROBES && MODULES