summaryrefslogtreecommitdiff
path: root/Documentation/sysrq.txt
diff options
context:
space:
mode:
authorJames Hogan <james.hogan@imgtec.com>2015-07-15 16:17:42 +0100
committerRalf Baechle <ralf@linux-mips.org>2015-09-03 12:07:43 +0200
commit0f6ce77538c3f0628acdeee30738e4c8fe08d7e2 (patch)
treef706b22f0578f26498f79615dac537a4e71dd692 /Documentation/sysrq.txt
parentc909ca718e8f50cf484ef06a8dd935e738e8e53d (diff)
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.txt1
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]