Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Venki Pallipadi 6378ddb592 time: track accurate idle time with tick_sched.idle_sleeptime ... Current idle time in kstat is based on jiffies and is coarse grained. tick_sched.idle_sleeptime is making some attempt to keep track of idle time in a fine grained manner. But, it is not handling the time spent in interrupts fully. Make tick_sched.idle_sleeptime accurate with respect to time spent on handling interrupts and also add tick_sched.idle_lastupdate, which keeps track of last time when idle_sleeptime was updated. This statistics will be crucial for cpufreq-ondemand governor, which can shed some conservative gaurd band that is uses today while setting the frequency. The ondemand changes that uses the exact idle time is coming soon. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2008-01-30 13:30:04 +01:00
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clockevents.c	x86: make clockevents more robust	2008-01-30 13:30:03 +01:00
clocksource.c	clocksource: add unregister function to disable unusable clocksources	2008-01-30 13:30:02 +01:00
jiffies.c
Kconfig
Makefile
ntp.c
tick-broadcast.c	timer: clean up tick-broadcast.c	2008-01-30 13:30:01 +01:00
tick-common.c
tick-internal.h	timer: clean up tick-broadcast.c	2008-01-30 13:30:01 +01:00
tick-oneshot.c
tick-sched.c	time: track accurate idle time with tick_sched.idle_sleeptime	2008-01-30 13:30:04 +01:00
timekeeping.c	NTP: correct inconsistent ntp interval/tick_length usage	2008-01-30 13:30:03 +01:00
timer_list.c
timer_stats.c	time: more timer related cleanups	2008-01-30 13:30:00 +01:00