linux/kernel/time
Thomas Gleixner b52f52a093 clocksource: fix resume logic
We need to make sure that the clocksources are resumed, when timekeeping is
resumed.  The current resume logic does not guarantee this.

Add a resume function pointer to the clocksource struct, so clocksource
drivers which need to reinitialize the clocksource can provide a resume
function.

Add a resume function, which calls the maybe available clocksource resume
functions and resets the watchdog function, so a stable TSC can be used
accross suspend/resume.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-09 12:30:56 -07:00
..
Kconfig [PATCH] hrtimers: add high resolution timer support 2007-02-16 08:13:59 -08:00
Makefile Move timekeeping code to timekeeping.c 2007-05-08 11:15:06 -07:00
clockevents.c [PATCH] clockevents: remove bad designed sysfs support for now 2007-03-26 14:07:23 -07:00
clocksource.c clocksource: fix resume logic 2007-05-09 12:30:56 -07:00
jiffies.c [PATCH] fix jiffies clocksource inittime 2007-04-04 21:12:47 -07:00
ntp.c [PATCH] ntp: avoid time_offset overflows 2007-03-27 09:05:15 -07:00
tick-broadcast.c [PATCH] clockevents: Fix suspend/resume to disk hangs 2007-03-16 19:35:25 -07:00
tick-common.c highres/dyntick: prevent xtime lock contention 2007-05-08 11:15:10 -07:00
tick-internal.h highres/dyntick: prevent xtime lock contention 2007-05-08 11:15:10 -07:00
tick-oneshot.c [PATCH] clockevents: Fix suspend/resume to disk hangs 2007-03-16 19:35:25 -07:00
tick-sched.c sched: dynticks idle load balancing 2007-05-08 11:15:17 -07:00
timekeeping.c Move timekeeping code to timekeeping.c 2007-05-08 11:15:06 -07:00
timer_list.c Fix printk format warnings in timer_list.c 2007-05-09 12:30:50 -07:00
timer_stats.c Fix race between cat /proc/*/wchan and rmmod et al 2007-05-08 11:15:08 -07:00