linux-kernel - Re: [PATCH v17 3/3] Documentation/filesystems/proc.txt: add arch

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Message-ID: <alpine.DEB.2.21.1904242320101.1762@nanos.tec.linutronix.de>
Date:   Wed, 24 Apr 2019 23:27:02 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Aubrey Li <aubrey.li@...ux.intel.com>
cc:     mingo@...hat.com, peterz@...radead.org, hpa@...or.com,
        ak@...ux.intel.com, tim.c.chen@...ux.intel.com,
        dave.hansen@...el.com, arjan@...ux.intel.com, adobriyan@...il.com,
        akpm@...ux-foundation.org, aubrey.li@...el.com,
        linux-api@...r.kernel.org, linux-kernel@...r.kernel.org,
        Andy Lutomirski <luto@...nel.org>
Subject: Re: [PATCH v17 3/3] Documentation/filesystems/proc.txt: add arch_status
 file

On Mon, 22 Apr 2019, Aubrey Li wrote:
> +3.12 /proc/<pid>/arch_status - task architecture specific status
> +-------------------------------------------------------------------
> +When CONFIG_PROC_PID_ARCH_STATUS is enabled, this file displays the
> +architecture specific status of the task.
> +
> +Example
> +-------
> + $ cat /proc/6753/arch_status
> + AVX512_elapsed_ms:      8

Examples are nice, but as this is architecture specific this section needs
to list the entries which are exposed by a particular architecture.

x86 specific entries:
---------------------

  AVX512_elapsed_ms:
  ------------------
     If AVX512 is supported ....

Thanks,

	tglx