Maxim Uvarov b663a79c19 taskstats: add context-switch counters ... Make available to the user the following task and process performance statistics: * Involuntary Context Switches (task_struct->nivcsw) * Voluntary Context Switches (task_struct->nvcsw) Statistics information is available from: 1. taskstats interface (Documentation/accounting/) 2. /proc/PID/status (task only). This data is useful for detecting hyperactivity patterns between processes. [akpm@linux-foundation.org: cleanup] Signed-off-by: Maxim Uvarov <muvarov@ru.mvista.com> Cc: Shailabh Nagar <nagar@watson.ibm.com> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Jay Lan <jlan@engr.sgi.com> Cc: Jonathan Lim <jlim@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-07-16 09:05:46 -07:00
..
irq	Fix crash with irqpoll due to the IRQF_IRQPOLL flag testing	2007-05-24 08:37:14 -07:00
power	PM: introduce set_target method in pm_ops	2007-07-01 12:29:44 -07:00
time	Remove capability.h from mm.h	2007-07-16 09:05:45 -07:00
.gitignore	…
Kconfig.hz	…
Kconfig.preempt	…
Makefile	…
acct.c	…
audit.c	…
audit.h	…
auditfilter.c	audit: fix oops removing watch if audit disabled	2007-06-24 08:59:12 -07:00
auditsc.c	…
capability.c	…
compat.c	…
configs.c	…
cpu.c	…
cpuset.c	Reduce cpuset.c write_lock_irq() to read_lock()	2007-07-16 09:05:43 -07:00
delayacct.c	sched: update delay-accounting to use CFS's precise stats	2007-07-09 18:52:00 +02:00
die_notifier.c	…
dma.c	…
exec_domain.c	…
exit.c	Add generic exit-time stack-depth checking to CONFIG_DEBUG_STACK_USAGE	2007-07-16 09:05:38 -07:00
extable.c	…
fork.c	Use boot based time for process start time and boot time in /proc	2007-07-16 09:05:41 -07:00
futex.c	FUTEX: Restore the dropped ERSCH fix	2007-06-24 12:08:53 -07:00
futex_compat.c	Revert "futex_requeue_pi optimization"	2007-06-18 09:48:41 -07:00
hrtimer.c	…
itimer.c	…
kallsyms.c	fix possible null ptr deref in kallsyms_lookup	2007-05-30 10:51:38 -07:00
kexec.c	…
kfifo.c	…
kmod.c	…
kprobes.c	…
ksysfs.c	…
kthread.c	mm: fix improper .init-type section references	2007-07-16 09:05:36 -07:00
latency.c	…
lockdep.c	…
lockdep_internals.h	…
lockdep_proc.c	…
module.c	Make /proc/modules use seq_list_xxx helpers	2007-07-16 09:05:42 -07:00
mutex-debug.c	…
mutex-debug.h	…
mutex.c	…
mutex.h	…
nsproxy.c	fix refcounting of nsproxy object when unshared	2007-06-24 08:59:10 -07:00
panic.c	…
params.c	sysfs: kill unnecessary attribute->owner	2007-07-11 16:09:06 -07:00
pid.c	…
posix-cpu-timers.c	sched: make posix-cpu-timers use CFS's accounting information	2007-07-09 18:51:58 +02:00
posix-timers.c	posix-timers: Prevent softirq starvation by small intervals and SIG_IGN	2007-06-21 15:57:04 -07:00
printk.c	add printk.time option, deprecate 'time'	2007-07-16 09:05:45 -07:00
profile.c	…
ptrace.c	Use write_trylock_irqsave in ptrace_attach	2007-07-16 09:05:40 -07:00
rcupdate.c	…
rcutorture.c	…
relay.c	relay: fixup kerneldoc comment	2007-07-13 14:14:28 +02:00
resource.c	…
rtmutex-debug.c	…
rtmutex-debug.h	…
rtmutex-tester.c	…
rtmutex.c	Revert "futex_requeue_pi optimization"	2007-06-18 09:48:41 -07:00
rtmutex.h	…
rtmutex_common.h	Revert "futex_requeue_pi optimization"	2007-06-18 09:48:41 -07:00
rwsem.c	…
sched.c	CFS: Fix missing digit off in wmult table	2007-07-13 16:45:43 -07:00
sched_debug.c	[PATCH] sched: remove stale version info from kernel/sched_debug.c	2007-07-13 10:10:41 -07:00
sched_fair.c	sched: cfs core, kernel/sched_fair.c	2007-07-09 18:51:58 +02:00
sched_idletask.c	sched: cfs core, kernel/sched_idletask.c	2007-07-09 18:51:58 +02:00
sched_rt.c	sched: cfs core, kernel/sched_rt.c	2007-07-09 18:51:58 +02:00
sched_stats.h	sched: update delay-accounting to use CFS's precise stats	2007-07-09 18:52:00 +02:00
seccomp.c	…
signal.c	vdso: print fatal signals	2007-07-16 09:05:43 -07:00
softirq.c	cpu hotplug: fix ksoftirqd termination on cpu hotplug with naughty realtime process	2007-07-16 09:05:41 -07:00
softlockup.c	…
spinlock.c	…
srcu.c	…
stacktrace.c	…
stop_machine.c	Fix stop_machine_run problem with naughty real time process	2007-07-16 09:05:41 -07:00
sys.c	…
sys_ni.c	…
sysctl.c	vdso: print fatal signals	2007-07-16 09:05:43 -07:00
taskstats.c	taskstats: add context-switch counters	2007-07-16 09:05:46 -07:00
time.c	…
timer.c	Add a flag to indicate deferrable timers in /proc/timer_stats	2007-07-16 09:05:45 -07:00
tsacct.c	…
uid16.c	…
user.c	…
utsname.c	…
utsname_sysctl.c	…
wait.c	…
workqueue.c	simplify cleanup_workqueue_thread()	2007-05-23 20:14:13 -07:00