akpm@osdl.org d7102e95b7 [PATCH] sched: filter affine wakeups ...

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From: Nick Piggin <nickpiggin@yahoo.com.au>

Track the last waker CPU, and only consider wakeup-balancing if there's a
match between current waker CPU and the previous waker CPU.  This ensures
that there is some correlation between two subsequent wakeup events before
we move the task.  Should help random-wakeup workloads on large SMP
systems, by reducing the migration attempts by a factor of nr_cpus.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-01-12 09:08:50 -08:00

..

irq

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power

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.gitignore

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acct.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

audit.c

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auditsc.c

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capability.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

compat.c

[PATCH] common compat_sys_timer_create

2006-01-10 08:01:32 -08:00

configs.c

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cpu.c

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cpuset.c

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dma.c

…

exec_domain.c

…

exit.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

extable.c

…

fork.c

[PATCH] x86_64: Inclusion of ScaleMP vSMP architecture patches - vsmp_align

2006-01-11 19:05:01 -08:00

futex.c

…

hrtimer.c

[PATCH] Export ktime_get_ts()

2006-01-10 08:01:39 -08:00

intermodule.c

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itimer.c

[PATCH] hrtimer: switch itimers to hrtimer

2006-01-10 08:01:38 -08:00

kallsyms.c

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Kconfig.hz

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Kconfig.preempt

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kexec.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

kfifo.c

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kmod.c

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kprobes.c

[PATCH] kprobes: fix unloading of self probed module

2006-01-11 18:42:12 -08:00

ksysfs.c

[PATCH] kdump: export per cpu crash notes pointer through sysfs

2006-01-10 08:01:26 -08:00

kthread.c

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Makefile

[PATCH] hrtimer: hrtimer core code

2006-01-10 08:01:37 -08:00

module.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

mutex-debug.c

[PATCH] fix/simplify mutex debugging code

2006-01-11 08:14:16 -08:00

mutex-debug.h

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mutex.c

[PATCH] mutex: trivial whitespace cleanups

2006-01-10 14:27:59 -08:00

mutex.h

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panic.c

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params.c

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pid.c

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posix-cpu-timers.c

[PATCH] hrtimer: switch clock_nanosleep to hrtimer nanosleep API

2006-01-10 08:01:38 -08:00

posix-timers.c

[PATCH] hrtimer: convert posix timers completely

2006-01-10 08:01:39 -08:00

printk.c

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profile.c

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ptrace.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

rcupdate.c

[PATCH] rcu: fix hotplug-cpu ->donelist leak

2006-01-10 08:49:47 -08:00

rcutorture.c

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resource.c

[PATCH] kernel/resource.c: __check_region(): remove pointless __deprecated

2006-01-10 08:02:02 -08:00

sched.c

[PATCH] sched: filter affine wakeups

2006-01-12 09:08:50 -08:00

seccomp.c

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signal.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

softirq.c

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softlockup.c

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spinlock.c

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stop_machine.c

[PATCH] Remove set_fs() in stop_machine()

2006-01-10 08:01:25 -08:00

sys_ni.c

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sys.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

sysctl.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

time.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

timer.c

[PATCH] hrtimer: switch sys_nanosleep to hrtimer

2006-01-10 08:01:38 -08:00

uid16.c

[PATCH] move capable() to capability.h

2006-01-11 18:42:13 -08:00

user.c

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wait.c

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workqueue.c

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