linux-kernel - Re: [PATCH 3/3] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle

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Message-ID: <87muc7u3sb.fsf@linux.ibm.com>
Date:   Wed, 04 Dec 2019 16:25:24 -0600
From:   Nathan Lynch <nathanl@...ux.ibm.com>
To:     "Gautham R. Shenoy" <ego@...ux.vnet.ibm.com>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Vaidyanathan Srinivasan <svaidy@...ux.vnet.ibm.com>,
        Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>,
        "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>,
        Tyrel Datwyler <tyreld@...ux.ibm.com>
Subject: Re: [PATCH 3/3] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr

"Gautham R. Shenoy" <ego@...ux.vnet.ibm.com> writes:
> +
> +What: 		/sys/devices/system/cpu/cpuX/idle_purr
> +Date:		Nov 2019
> +Contact:	Linux for PowerPC mailing list <linuxppc-dev@...abs.org>
> +Description:	PURR ticks for cpuX when it was idle.
> +
> +		This sysfs interface exposes the number of PURR ticks
> +		for cpuX when it was idle.
> +
> +What: 		/sys/devices/system/cpu/cpuX/spurr
                        /sys/devices/system/cpu/cpuX/idle_spurr


> +Date:		Nov 2019
> +Contact:	Linux for PowerPC mailing list <linuxppc-dev@...abs.org>
> +Description:	SPURR ticks for cpuX when it was idle.
> +
> +		This sysfs interface exposes the number of SPURR ticks
> +		for cpuX when it was idle.