akpm@osdl.org d7102e95b7 [PATCH] sched: filter affine wakeups ... ) 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	[PATCH] kernel/: small cleanups	2006-01-08 20:13:48 -08:00
power	[PATCH] swsusp: save image header first	2006-01-06 08:33:43 -08:00
.gitignore	gitignore: ignore more generated files	2006-01-03 11:35:26 +01:00
acct.c	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
audit.c	[PATCH] kernel/: small cleanups	2006-01-08 20:13:48 -08:00
auditsc.c
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	update the email address of Randy Dunlap	2006-01-03 13:37:51 +01:00
cpu.c	[PATCH] clean up lock_cpu_hotplug() in cpufreq	2005-11-28 14:42:23 -08:00
cpuset.c	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
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	[PATCH] FRV: Make futex code compilable on nommu [try #2]	2006-01-06 08:33:33 -08:00
hrtimer.c	[PATCH] Export ktime_get_ts()	2006-01-10 08:01:39 -08:00
intermodule.c
itimer.c	[PATCH] hrtimer: switch itimers to hrtimer	2006-01-10 08:01:38 -08:00
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
kfifo.c
kmod.c
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
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	[PATCH] mutex subsystem, debugging code	2006-01-09 15:59:20 -08:00
mutex.c	[PATCH] mutex: trivial whitespace cleanups	2006-01-10 14:27:59 -08:00
mutex.h	[PATCH] mutex subsystem, core	2006-01-09 15:59:19 -08:00
panic.c	[PATCH] s390: cleanup Kconfig	2006-01-06 08:33:53 -08:00
params.c	[PATCH] kernel/params.c: fix sysfs access with CONFIG_MODULES=n	2005-12-20 10:31:33 -08:00
pid.c	[PATCH] RCU signal handling	2006-01-08 20:13:40 -08:00
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	[PATCH] printk return value: fix it	2006-01-08 20:13:52 -08:00
profile.c
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	[PATCH] Extend RCU torture module to test tickless idle CPU	2006-01-08 20:13:59 -08:00
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
signal.c	[PATCH] move capable() to capability.h	2006-01-11 18:42:13 -08:00
softirq.c
softlockup.c
spinlock.c
stop_machine.c	[PATCH] Remove set_fs() in stop_machine()	2006-01-10 08:01:25 -08:00
sys_ni.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge	2006-01-09 10:03:44 -08:00
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
wait.c
workqueue.c	[PATCH] fix workqueue oops during cpu offline	2006-01-08 20:14:08 -08:00