Messages in this thread Patch in this message | | | From | Kohei Tarumizu <> | Subject | [PATCH v2 1/2] docs: document the sysfs ABI for "nohz_full" | Date | Wed, 1 Dec 2021 20:59:56 +0900 |
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Add missing documentation of sysfs ABI for "nohz_full". It was added by commit 6570a9a1ce3a("show nohz_full cpus in sysfs"). However, there is no documentation for these interface.
Signed-off-by: Kohei Tarumizu <tarumizu.kohei@fujitsu.com> --- Documentation/ABI/testing/sysfs-devices-system-cpu | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu index 69c65da16dff..f84c32f0bdf6 100644 --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -666,3 +666,10 @@ Description: Preferred MTE tag checking mode ================ ============================================== See also: Documentation/arm64/memory-tagging-extension.rst + +What: /sys/devices/system/cpu/nohz_full +Date: Apr 2015 +Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org> +Description: + (RO) the list of CPUs that are in nohz_full mode. + These CPUs are set by boot parameter "nohz_full=". -- 2.27.0
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