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| author | Ingo Molnar <mingo@elte.hu> | 2007-02-16 01:28:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-16 08:13:59 -0800 |
| commit | 88ad0bf6890505cbd9ca1dbb79944a27b5c8697d (patch) | |
| tree | e78711c47de9da92c8e4db8029f43542cecdf268 /include/linux/hrtimer.h | |
| parent | 289f480af87e45f7a6de6ba9b4c061c2e259fe98 (diff) | |
| download | lwn-88ad0bf6890505cbd9ca1dbb79944a27b5c8697d.tar.gz lwn-88ad0bf6890505cbd9ca1dbb79944a27b5c8697d.zip | |
[PATCH] Add SysRq-Q to print timer_list debug info
Add SysRq-Q to print pending timers and other timer info.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/hrtimer.h')
| -rw-r--r-- | include/linux/hrtimer.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 93b8757c1ea2..37f9279192a9 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -316,6 +316,9 @@ extern unsigned long ktime_divns(const ktime_t kt, s64 div); # define ktime_divns(kt, div) (unsigned long)((kt).tv64 / (div)) #endif +/* Show pending timers: */ +extern void sysrq_timer_list_show(void); + /* * Timer-statistics info: */ |