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>
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index 0e307c9..267f393 100644
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -119,6 +119,7 @@
'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]