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Michael Neuling c66f08be7e Add scaled time to taskstats based process accounting 
This adds items to the taststats struct to account for user and system
time based on scaling the CPU frequency and instruction issue rates.

Adds account_(user|system)_time_scaled callbacks which architectures
can use to account for time using this mechanism.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18 14:37:28 -07:00
..
irq
Compile handle_percpu_irq even for uniprocessor kernels
2007-10-17 08:43:00 -07:00
power
Hibernation: Enter platform hibernation state in a consistent way
2007-10-18 14:37:20 -07:00
time
x86: C1E late detection fix. Really switch off lapic timer
2007-10-17 20:15:13 +02:00
.gitignore
gitignore: ignore more generated files
2006-01-03 11:35:26 +01:00
acct.c
whitespace fixes: process accounting
2007-10-18 14:37:24 -07:00
audit.c
whitespace fixes: system auditing
2007-10-18 14:37:25 -07:00
audit.h
Audit: add TTY input auditing
2007-07-16 09:05:47 -07:00
auditfilter.c
whitespace fixes: audit filtering
2007-10-18 14:37:24 -07:00
auditsc.c
whitespace fixes: syscall auditing
2007-10-18 14:37:25 -07:00
capability.c
whitespace fixes: capability syscalls
2007-10-18 14:37:25 -07:00
compat.c
whitespace fixes: compat syscalls
2007-10-18 14:37:25 -07:00
configs.c
use simple_read_from_buffer in kernel/
2007-05-09 12:30:49 -07:00
cpu.c
cpu hotplug: cpu: deliver CPU_UP_CANCELED only to NOTIFY_OKed callbacks with CPU_UP_PREPARE
2007-10-18 14:37:21 -07:00
cpuset.c
whitespace fixes: cpuset
2007-10-18 14:37:24 -07:00
delayacct.c
Add scaled time to taskstats based process accounting
2007-10-18 14:37:28 -07:00
die_notifier.c
move die notifier handling to common code
2007-05-08 11:15:04 -07:00
dma.c
whitespace fixes: DMA channel allocator
2007-10-18 14:37:24 -07:00
exec_domain.c
whitespace fixes: execution domains
2007-10-18 14:37:26 -07:00
exit.c
Shrink task_struct if CONFIG_FUTEX=n
2007-10-17 08:42:55 -07:00
extable.c
[PATCH] symbol_put_addr() locks kernel
2006-05-15 11:20:55 -07:00
fork.c
Add scaled time to taskstats based process accounting
2007-10-18 14:37:28 -07:00
futex_compat.c
robust futex thread exit race
2007-10-01 07:52:23 -07:00
futex.c
change inotifyfs magic as the same magic is used for futexfs
2007-10-17 08:43:00 -07:00
hrtimer.c
[KTIME]: Introduce ktime_sub_ns and ktime_sub_us
2007-10-10 16:48:12 -07:00
itimer.c
whitespace fixes: interval timers
2007-10-18 14:37:26 -07:00
kallsyms.c
kallsyms: make KSYM_NAME_LEN include space for trailing '\0'
2007-07-17 10:23:03 -07:00
Kconfig.hz
[PATCH] HZ: 300Hz support
2006-12-07 08:39:36 -08:00
Kconfig.preempt
Move PREEMPT_NOTIFIERS into an always-included Kconfig
2007-10-17 08:42:55 -07:00
kexec.c
add-vmcore: add a prefix "VMCOREINFO_" to the vmcoreinfo macros
2007-10-17 08:42:54 -07:00
kfifo.c
is_power_of_2: kernel/kfifo.c
2007-07-16 09:05:50 -07:00
kmod.c
Restore call_usermodehelper_pipe() behaviour
2007-09-11 17:21:20 -07:00
kprobes.c
kprobes: support kretprobe blacklist
2007-10-16 09:43:10 -07:00
ksysfs.c
add-vmcore: cleanup the coding style according to Andrew's comments
2007-10-17 08:42:54 -07:00
kthread.c
kthread: silence bogus section mismatch warning
2007-07-31 15:39:42 -07:00
latency.c
[PATCH] severing module.h->sched.h
2006-12-04 02:00:22 -05:00
lockdep_internals.h
[PATCH] lockdep: more chains
2006-12-07 08:39:43 -08:00
lockdep_proc.c
lockdep: Avoid /proc/lockdep & lock_stat infinite output
2007-10-11 22:11:11 +02:00
lockdep.c
lockdep: syscall exit check
2007-10-11 22:11:12 +02:00
Makefile
sysctl: Error on bad sysctl tables
2007-10-18 14:37:23 -07:00
module.c
whitespace fixes: module loading
2007-10-18 14:37:25 -07:00
mutex-debug.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
mutex-debug.h
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
mutex.c
lockdep: fixup mutex annotations
2007-10-11 22:11:12 +02:00
mutex.h
[PATCH] lockdep: prove mutex locking correctness
2006-07-03 15:27:04 -07:00
nsproxy.c
Use KMEM_CACHE macro to create the nsproxy cache
2007-10-17 08:42:59 -07:00
panic.c
whitespace fixes: panic handling
2007-10-18 14:37:25 -07:00
params.c
param_sysfs_builtin memchr argument fix
2007-10-18 14:37:21 -07:00
pid.c
namespace: ensure clone_flags are always stored in an unsigned long
2007-07-16 09:05:48 -07:00
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
SLAB_PANIC more (proc, posix-timers, shmem)
2007-10-17 08:42:47 -07:00
printk.c
serial: turn serial console suspend a boot rather than compile time option
2007-10-18 14:37:19 -07:00
profile.c
make kernel/profile.c:time_hook static
2007-10-17 08:42:55 -07:00
ptrace.c
m32r: convert to generic sys_ptrace
2007-10-16 09:43:04 -07:00
rcupdate.c
Clean up duplicate includes in kernel/
2007-10-17 08:42:48 -07:00
rcutorture.c
Make rcutorture RNG use temporal entropy
2007-10-17 08:42:53 -07:00
relay.c
whitespace fixes: relayfs
2007-10-18 14:37:24 -07:00
resource.c
memory unplug: memory hotplug cleanup
2007-10-16 09:43:01 -07:00
rtmutex_common.h
FUTEX: Tidy up the code
2007-07-16 09:05:49 -07:00
rtmutex-debug.c
kernel/rtmutex-debug.c: cleanups
2007-10-17 08:42:50 -07:00
rtmutex-debug.h
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
rtmutex-tester.c
Freezer: make kernel threads nonfreezable by default
2007-07-17 10:23:02 -07:00
rtmutex.c
FUTEX: Tidy up the code
2007-07-16 09:05:49 -07:00
rtmutex.h
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
rwsem.c
lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex
2007-07-19 10:04:49 -07:00
sched_debug.c
Make scheduler debug file operations const
2007-10-15 17:00:19 +02:00
sched_fair.c
sched: fix new task startup crash
2007-10-17 16:55:11 +02:00
sched_idletask.c
sched: mark scheduling classes as const
2007-10-15 17:00:12 +02:00
sched_rt.c
sched: tidy up SCHED_RR
2007-10-15 17:00:13 +02:00
sched_stats.h
sched: clean up schedstats, cnt -> count
2007-10-15 17:00:12 +02:00
sched.c
Add scaled time to taskstats based process accounting
2007-10-18 14:37:28 -07:00
seccomp.c
make seccomp zerocost in schedule
2007-07-16 09:05:50 -07:00
signal.c
freezer: do not send signals to kernel threads
2007-10-18 14:37:19 -07:00
softirq.c
[KERNEL]: Unexport raise_softirq_irqoff
2007-10-10 16:49:18 -07:00
softlockup.c
softlockup: add a /proc tuning parameter
2007-10-17 08:42:47 -07:00
spinlock.c
lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex
2007-07-19 10:04:49 -07:00
srcu.c
[PATCH] SRCU: report out-of-memory errors
2006-10-04 07:55:30 -07:00
stacktrace.c
[PATCH] lockdep: stacktrace subsystem, core
2006-07-03 15:27:02 -07:00
stop_machine.c
Fix stop_machine_run problem with naughty real time process
2007-07-16 09:05:41 -07:00
sys_ni.c
kernel/sys_ni.c: add dummy sys_ni_syscall() prototype
2007-10-17 08:42:55 -07:00
sys.c
unexport pm_power_off_prepare
2007-10-18 14:37:19 -07:00
sysctl_check.c
V3 file capabilities: alter behavior of cap_setpcap
2007-10-18 14:37:24 -07:00
sysctl.c
V3 file capabilities: alter behavior of cap_setpcap
2007-10-18 14:37:24 -07:00
taskstats.c
Clean up duplicate includes in kernel/
2007-10-17 08:42:48 -07:00
time.c
whitespace fixes: time syscalls
2007-10-18 14:37:24 -07:00
timer.c
Add scaled time to taskstats based process accounting
2007-10-18 14:37:28 -07:00
tsacct.c
Add scaled time to taskstats based process accounting
2007-10-18 14:37:28 -07:00
uid16.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
user_namespace.c
Fix user namespace exiting OOPs
2007-09-19 11:24:18 -07:00
user.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched
2007-10-17 09:11:18 -07:00
utsname_sysctl.c
remove CONFIG_UTS_NS and CONFIG_IPC_NS
2007-07-16 09:05:47 -07:00
utsname.c
Fix UTS corruption during clone(CLONE_NEWUTS)
2007-09-19 11:24:17 -07:00
wait.c
Fix occurrences of "the the "
2007-05-09 08:57:56 +02:00
workqueue.c
fix bogus hotplug cpu warning
2007-08-27 10:27:48 -07:00