Arjan van de Ven 0224cf4c5e sched: Intoduce get_cpu_iowait_time_us() ... For the ondemand cpufreq governor, it is desired that the iowait time is microaccounted in a similar way as idle time is. This patch introduces the infrastructure to account and expose this information via the get_cpu_iowait_time_us() function. [akpm@linux-foundation.org: fix CONFIG_NO_HZ=n build] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Rik van Riel <riel@redhat.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: davej@redhat.com LKML-Reference: <20100509082523.284feab6@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2010-05-09 19:35:27 +02:00
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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	clocksource: Cleanup clocksource selection	2009-08-15 10:55:46 +02:00
Kconfig	Kconfig: eliminate "def_bool n" constructs	2008-10-16 11:21:31 -07:00
Makefile	time: add function to convert between calendar time and broken-down time for universal use	2009-09-24 07:20:56 -07:00
ntp.c	ntp: Cleanup xtime references in ntp.c	2010-01-29 10:15:19 +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	clockevents: Sanitize min_delta_ns adjustment and prevent overflows	2010-03-12 19:10:29 +01:00
tick-sched.c	sched: Intoduce get_cpu_iowait_time_us()	2010-05-09 19:35:27 +02:00
timecompare.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
timeconv.c	time: add function to convert between calendar time and broken-down time for universal use	2009-09-24 07:20:56 -07:00
timekeeping.c	time: Fix accumulation bug triggered by long delay.	2010-03-23 16:41:01 +01:00
timer_list.c	sched: Intoduce get_cpu_iowait_time_us()	2010-05-09 19:35:27 +02:00
timer_stats.c	hrtimers: Convert to raw_spinlocks	2009-12-14 23:55:34 +01:00