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Groups > linux.kernel > #1649016
| From | Leo Yan <leo.yan@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v12 3/9] doc: Add coresight_cpu_debug.enable to kernel-parameters.txt |
| Date | 2017-05-24 02:10 +0200 |
| Message-ID | <tKs2e-2wM-25@gated-at.bofh.it> (permalink) |
| References | <tKs2d-2wM-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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(+) 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/<pid>/coredump_filter. 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 -- 2.7.4
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[PATCH v12 0/9] coresight: enable debug module Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 6/9] coresight: refactor with function of_coresight_get_cpu Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 5/9] coresight: of_get_coresight_platform_data: Add missing of_node_put Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 2/9] doc: Add documentation for Coresight CPU debug Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 9/9] arm64: dts: qcom: msm8916: Add debug unit Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 3/9] doc: Add coresight_cpu_debug.enable to kernel-parameters.txt Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 4/9] MAINTAINERS: update file entries for Coresight subsystem Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 7/9] coresight: add support for CPU debug module Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 1/9] coresight: bindings for CPU debug module Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200 [PATCH v12 8/9] arm64: dts: hi6220: register debug module Leo Yan <leo.yan@linaro.org> - 2017-05-24 02:10 +0200
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