linux-stable-rt/kernel/time
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
..
Kconfig
Makefile
clockevents.c
clocksource.c revert "clocksource: make clocksource watchdog cycle through online CPUs" 2008-03-19 18:53:37 -07:00
jiffies.c
ntp.c time: remove obsolete CLOCK_TICK_ADJUST 2008-03-09 08:42:57 +01:00
tick-broadcast.c
tick-common.c
tick-internal.h
tick-oneshot.c
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_stats.c