Linus Torvalds 92896bd9fd Don't 'printk()' while holding xtime lock for writing ...

The printk() can deadlock because it can wake up klogd(), and
task enqueueing will try to read the time in order to set a hrtimer.

Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Debugged-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-03-24 11:07:15 -07:00

..

clockevents.c

time: fix typo in comments

2008-02-08 09:22:29 -08:00

clocksource.c

revert "clocksource: make clocksource watchdog cycle through online CPUs"

2008-03-19 18:53:37 -07:00

jiffies.c

[PATCH] fix jiffies clocksource inittime

2007-04-04 21:12:47 -07:00

Kconfig

clockevents: Allow build w/o run-tine usage for migration purposes

2007-10-12 23:04:05 +02:00

Makefile

clockevents: Allow build w/o run-tine usage for migration purposes

2007-10-12 23:04:05 +02:00

ntp.c

time: remove obsolete CLOCK_TICK_ADJUST

2008-03-09 08:42:57 +01:00

tick-broadcast.c

timer: clean up tick-broadcast.c

2008-01-30 13:30:01 +01:00

tick-common.c

clockevents: introduce force broadcast notifier

2007-10-14 22:57:45 +02:00

tick-internal.h

timer: clean up tick-broadcast.c

2008-01-30 13:30:01 +01:00

tick-oneshot.c

highres: improve debug output

2007-07-21 17:49:15 -07:00

tick-sched.c

time: don't touch an offlined CPU's ts->tick_stopped in tick_cancel_sched_timer()

2008-03-09 08:42:57 +01:00

timekeeping.c

Don't 'printk()' while holding xtime lock for writing

2008-03-24 11:07:15 -07:00

timer_list.c

timer_list: print relative expiry time signed

2008-02-17 17:29:38 +01:00

timer_stats.c

time: more timer related cleanups

2008-01-30 13:30:00 +01:00