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From: James Hogan <james.hogan@imgtec.com>
To: Ralf Baechle <ralf@linux-mips.org>,
	"Maciej W. Rozycki" <macro@linux-mips.org>,
	<linux-mips@linux-mips.org>
Cc: James Hogan <james.hogan@imgtec.com>,
	Jonathan Corbet <corbet@lwn.net>, <linux-doc@vger.kernel.org>
Subject: [PATCH 1/6] Documentation/sysrq.txt: Mention MIPS TLB dump (x)
Date: Wed, 15 Jul 2015 16:17:42 +0100	[thread overview]
Message-ID: <1436973467-3877-2-git-send-email-james.hogan@imgtec.com> (raw)
In-Reply-To: <1436973467-3877-1-git-send-email-james.hogan@imgtec.com>

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]
 
-- 
2.3.6

WARNING: multiple messages have this Message-ID (diff)
From: James Hogan <james.hogan@imgtec.com>
To: Ralf Baechle <ralf@linux-mips.org>,
	"Maciej W. Rozycki" <macro@linux-mips.org>,
	linux-mips@linux-mips.org
Cc: James Hogan <james.hogan@imgtec.com>,
	Jonathan Corbet <corbet@lwn.net>,
	linux-doc@vger.kernel.org
Subject: [PATCH 1/6] Documentation/sysrq.txt: Mention MIPS TLB dump (x)
Date: Wed, 15 Jul 2015 16:17:42 +0100	[thread overview]
Message-ID: <1436973467-3877-2-git-send-email-james.hogan@imgtec.com> (raw)
Message-ID: <20150715151742.PgCwZ0q1SAGdKm9C1n-Pg3RYc6zVoCQLzb9oAU0DIfs@z> (raw)
In-Reply-To: <1436973467-3877-1-git-send-email-james.hogan@imgtec.com>

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]
 
-- 
2.3.6

  reply	other threads:[~2015-07-15 15:18 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-15 15:17 [PATCH 0/6] MIPS: dump_tlb cleanups James Hogan
2015-07-15 15:17 ` James Hogan
2015-07-15 15:17 ` James Hogan [this message]
2015-07-15 15:17   ` [PATCH 1/6] Documentation/sysrq.txt: Mention MIPS TLB dump (x) James Hogan
2015-07-20  6:25   ` Ralf Baechle
2015-07-20  6:35     ` Jonathan Corbet
2015-07-15 15:17 ` [PATCH 2/6] MIPS: Refactor dumping of TLB registers for r3k/r4k James Hogan
2015-07-15 15:17   ` James Hogan
2015-07-15 15:17 ` [PATCH 3/6] MIPS: Probe for small (1KiB) page support James Hogan
2015-07-15 15:17   ` James Hogan
2015-07-15 15:17 ` [PATCH 4/6] MIPS: dump_tlb: Only dump PageGrain if interesting James Hogan
2015-07-15 15:17   ` James Hogan
2015-07-15 15:17 ` [PATCH 5/6] MIPS: dump_tlb: Dump FrameMask register if exists James Hogan
2015-07-15 15:17   ` James Hogan
2015-07-15 15:17 ` [PATCH 6/6] MIPS: Rearrange ENTRYLO field definitions James Hogan
2015-07-15 15:17   ` James Hogan

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