Commit 3722e7c3 authored Dec 01, 2021 by Kohei Tarumizu Committed by Greg Kroah-Hartman Dec 03, 2021

docs: document the sysfs ABI for "nohz_full"

Add missing documentation of sysfs ABI for "nohz_full". It was added
by commit 6570a9a1("show nohz_full cpus in sysfs"). However,
there is no documentation for these interface.

Signed-off-by: Kohei Tarumizu <tarumizu.kohei@fujitsu.com>
Link: https://lore.kernel.org/r/20211201115957.254224-2-tarumizu.kohei@fujitsu.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 2043727c

Documentation/ABI/testing/sysfs-devices-system-cpu

+7 −0

Original line number	Diff line number	Diff line
		@@ -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=".