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@xxxxxxxxxxxxxx>
Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
Cc: Maciej W. Rozycki <macro@xxxxxxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: linux-doc@xxxxxxxxxxxxxxx
---
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
