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Documentation/sysrq.txt: Mention MIPS TLB dump (x)

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Commit d1e9a4f547 ("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>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Cc: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: linux-doc@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/10720/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
James Hogan 2015-07-15 16:17:42 +01:00 committed by Ralf Baechle
parent c909ca718e
commit 0f6ce77538
1 changed files with 1 additions and 0 deletions
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Documentation/sysrq.txt
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@ -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]