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-rw-r--r--Documentation/sysrq.txt4
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index 5ce0952aa06..10a0263ebb3 100644
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -95,7 +95,9 @@ On all - write a character to /proc/sysrq-trigger. e.g.:
'p' - Will dump the current registers and flags to your console.
-'q' - Will dump a list of all running timers.
+'q' - Will dump per CPU lists of all armed hrtimers (but NOT regular
+ timer_list timers) and detailed information about all
+ clockevent devices.
'r' - Turns off keyboard raw mode and sets it to XLATE.