[v13,3/9] doc: Add coresight_cpu_debug.enable to kernel-parameters.txt

Message ID 1495727836-30094-4-git-send-email-leo.yan@linaro.org
State Accepted
Commit 62a31ce1372a8a52050961904e1ca16bc06e6f45
Headers show
  • coresight: enable debug module
Related show

Commit Message

Leo Yan May 25, 2017, 3:57 p.m.
Add coresight_cpu_debug.enable to kernel-parameters.txt, this flag is
used to enable/disable the CPU sampling based debugging.

Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>

Signed-off-by: Leo Yan <leo.yan@linaro.org>

 Documentation/admin-guide/kernel-parameters.txt | 7 +++++++
 1 file changed, 7 insertions(+)


To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 15f79c2..ff67ad7 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -649,6 +649,13 @@ 
 			See also Documentation/filesystems/proc.txt.
+	coresight_cpu_debug.enable
+			[ARM,ARM64]
+			Format: <bool>
+			Enable/disable the CPU sampling based debugging.
+			0: default value, disable debugging
+			1: enable debugging at boot time
 	cpuidle.off=1	[CPU_IDLE]
 			disable the cpuidle sub-system