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| author |   James Hogan <james.hogan@imgtec.com> | 2015-07-15 16:17:42 +0100 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2015-09-03 12:07:43 +0200 |
| commit | 0f6ce77538c3f0628acdeee30738e4c8fe08d7e2 (patch) | |
| tree | f706b22f0578f26498f79615dac537a4e71dd692 /Documentation/sysrq.txt | |
| parent | MIPS: math-emu: Emulate missing BC1{EQ,NE}Z instructions (diff) | |
| download | linux-dev-0f6ce77538c3f0628acdeee30738e4c8fe08d7e2.tar.xz linux-dev-0f6ce77538c3f0628acdeee30738e4c8fe08d7e2.zip | |
Documentation/sysrq.txt: Mention MIPS TLB dump (x)
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>
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>
Diffstat (limited to 'Documentation/sysrq.txt')
| -rw-r--r-- | Documentation/sysrq.txt | 1 |
1 files changed, 1 insertions, 0 deletions
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] |