John Stultz 6a867a3955 time: Remove xtime_cache ... With the earlier logarithmic time accumulation patch, xtime will now always be within one "tick" of the current time, instead of possibly half a second off. This removes the need for the xtime_cache value, which always stored the time at the last interrupt, so this patch cleans that up removing the xtime_cache related code. This patch also addresses an issue with an earlier version of this change, where xtime_cache was normalizing xtime, which could in some cases be not valid (ie: tv_nsec == NSEC_PER_SEC). This is fixed by handling the edge case in update_wall_time(). Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Petr Titěra <P.Titera@century.cz> LKML-Reference: <1270589451-30773-1-git-send-email-johnstul@us.ibm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2010-04-13 12:43:42 +02:00
..
clockevents.c	clockevent: Don't remove broadcast device when cpu is dead	2010-01-18 14:44:50 +01:00
clocksource.c	timekeeping: Prevent oops when GENERIC_TIME=n	2010-03-02 09:22:25 +01:00
jiffies.c
Kconfig
Makefile
ntp.c	ntp: Make time_adjust static	2010-03-23 17:19:37 +01:00
tick-broadcast.c	clockevents: Convert to raw_spinlock	2009-12-14 23:55:34 +01:00
tick-common.c	clockevents: Convert to raw_spinlock	2009-12-14 23:55:34 +01:00
tick-internal.h	clockevents: Make tick_device_lock static	2009-12-14 23:55:34 +01:00
tick-oneshot.c
tick-sched.c
timecompare.c	timecompare: fix half-Y2K38 problem in timecompare_update while calculating offset	2009-12-16 07:19:57 -08:00
timeconv.c
timekeeping.c	time: Remove xtime_cache	2010-04-13 12:43:42 +02:00
timer_list.c	cpumask: avoid dereferencing struct cpumask	2009-12-17 11:43:29 +10:30
timer_stats.c	hrtimers: Convert to raw_spinlocks	2009-12-14 23:55:34 +01:00