From mboxrd@z Thu Jan 1 00:00:00 1970 From: leo.yan@linaro.org (Leo Yan) Date: Tue, 23 May 2017 22:16:14 +0800 Subject: [PATCH v11 3/9] doc: Add coresight_cpu_debug.enable to kernel-parameters.txt In-Reply-To: <1495548980-30432-1-git-send-email-leo.yan@linaro.org> References: <1495548980-30432-1-git-send-email-leo.yan@linaro.org> Message-ID: <1495548980-30432-4-git-send-email-leo.yan@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 Signed-off-by: Leo Yan --- Documentation/admin-guide/kernel-parameters.txt | 7 +++++++ 1 file changed, 7 insertions(+) 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 @@ /proc//coredump_filter. See also Documentation/filesystems/proc.txt. + coresight_cpu_debug.enable + [ARM,ARM64] + Format: + 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 -- 2.7.4