Anton Blanchard 7bebcf0925 powerpc/numa: Disable NEWIDLE balancing at node level ... On big POWER7 boxes we see large amounts of CPU time in system processes like workqueue and watchdog kernel threads. We currently rebalance the entire machine each time a task goes idle and this is very expensive on large machines. Disable newidle balancing at the node level and rely on the scheduler tick to rebalance across nodes. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2011-09-20 15:53:22 +10:00
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alpha	alpha, gpio: GENERIC_GPIO default must be n	2011-09-14 18:09:37 -07:00
arm	Merge branch 'fixes' of git://git.linaro.org/people/arnd/arm-soc	2011-09-12 11:51:35 -07:00
avr32	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
blackfin	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
cris	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
frv	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
h8300	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
ia64	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
m32r	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
m68k	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
microblaze	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
mips	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
mn10300	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
openrisc	Add missing DMA ops	2011-09-11 09:50:39 +02:00
parisc	remove remaining references to nfsservctl	2011-08-29 16:31:59 -07:00
powerpc	powerpc/numa: Disable NEWIDLE balancing at node level	2011-09-20 15:53:22 +10:00
s390	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
score	modules: make arch's use default loader hooks	2011-07-24 22:06:04 +09:30
sh	Merge branch 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x	2011-08-29 13:34:48 -07:00
sparc	sparc64: Only Panther cheetah+ chips have POPC.	2011-08-29 21:14:29 -07:00
tile	Merge branch 'apei-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2011-08-03 21:53:27 -10:00
um	um: fix strrchr() problems	2011-09-14 18:09:37 -07:00
unicore32	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2011-07-29 23:35:05 -07:00
x86	Merge branch 'stable/bug.fixes' of git://oss.oracle.com/git/kwilk/xen	2011-09-16 11:28:11 -07:00
xtensa	All Arch: remove linkage for sys_nfsservctl system call	2011-08-26 15:09:58 -07:00
.gitignore
Kconfig	Add Kconfig option ARCH_HAVE_NMI_SAFE_CMPXCHG	2011-08-03 11:12:37 -04:00