From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leo Yan Subject: [PATCH v10 03/10] doc: Add coresight_cpu_debug.enable to kernel-parameters.txt Date: Fri, 19 May 2017 12:25:50 +0800 Message-ID: <1495167957-14923-4-git-send-email-leo.yan@linaro.org> References: <1495167957-14923-1-git-send-email-leo.yan@linaro.org> Return-path: In-Reply-To: <1495167957-14923-1-git-send-email-leo.yan@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org To: Jonathan Corbet , Mathieu Poirier , Rob Herring , Mark Rutland , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Catalin Marinas , Will Deacon , Wei Xu , Andy Gross , David Brown , Greg Kroah-Hartman , Suzuki K Poulose , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, Stephen Boyd Cc: Leo Yan List-Id: devicetree@vger.kernel.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