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Date:   Mon, 20 Jul 2015 08:25:11 +0200
From:   Ralf Baechle <ralf@linux-mips.org>
To:     Jonathan Corbet <corbet@lwn.net>
Cc:     James Hogan <james.hogan@imgtec.com>,
        "Maciej W. Rozycki" <macro@linux-mips.org>,
        linux-mips@linux-mips.org, linux-doc@vger.kernel.org
Subject: Re: [PATCH 1/6] Documentation/sysrq.txt: Mention MIPS TLB dump (x)
Message-ID: <20150720062511.GA16627@linux-mips.org>
References: <1436973467-3877-1-git-send-email-james.hogan@imgtec.com>
 <1436973467-3877-2-git-send-email-james.hogan@imgtec.com>
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Jonathan,

On Wed, Jul 15, 2015 at 04:17:42PM +0100, James Hogan wrote:

> Commit d1e9a4f54735 ("MIPS: Add SysRq operation to dump TLBs on all
> CPUs") added the 'x' sysrq key for dumping MIPS TLB entries, but didn't
> document it in Documentation/sysrq.txt.
> 
> Add mention of the MIPS use of the 'x' SysRq key.
> 
> Reported-by: Maciej W. Rozycki <macro@linux-mips.org>
> Signed-off-by: James Hogan <james.hogan@imgtec.com>
> Cc: Maciej W. Rozycki <macro@linux-mips.org>
> Cc: Ralf Baechle <ralf@linux-mips.org>
> Cc: Jonathan Corbet <corbet@lwn.net>
> Cc: linux-mips@linux-mips.org
> Cc: linux-doc@vger.kernel.org
> ---
>  Documentation/sysrq.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
> index 0e307c94809a..267f39386f99 100644
> --- a/Documentation/sysrq.txt
> +++ b/Documentation/sysrq.txt
> @@ -119,6 +119,7 @@ On all -  write a character to /proc/sysrq-trigger.  e.g.:
>  
>  'x'	- Used by xmon interface on ppc/powerpc platforms.
>            Show global PMU Registers on sparc64.
> +          Dump all TLB entries on MIPS.
>  
>  'y'	- Show global CPU Registers [SPARC-64 specific]

ok to funnel this through the MIPS tree?

  Ralf