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5cfccd7f13
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Nick Piggin 5cfccd7f13 [PATCH] powerpc: Fix database regression due to scheduler changes 
PowerPC's NUMA domain doesn't currently set up some of the newer
sched-domains parameters.

Brian Twichell <tbrian@us.ibm.com> discovered and diagnosed a 1.5% OLTP
database regression on a 4 core POWER5 system that was due to the use of
NUMA scheduling on ppc64.

This patch applies some saneish values to the parameters, in line with
other architectures. This solves the regression.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-17 16:52:18 +11:00
..
acpi
asm-alpha [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-11-13 18:17:54 -08:00
asm-arm26 [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-cris [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-frv [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-generic Merge x86-64 update from Andi 2005-11-14 19:56:02 -08:00
asm-h8300 [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-i386 Merge x86-64 update from Andi 2005-11-14 19:56:02 -08:00
asm-ia64 [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-m32r [PATCH] consolidate sys_ptrace() 2005-11-07 07:53:42 -08:00
asm-m68k [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-m68knommu [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-mips [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-parisc [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-powerpc [PATCH] powerpc: Fix database regression due to scheduler changes 2005-11-17 16:52:18 +11:00
asm-ppc [PATCH] powerpc: replace page_to_virt() with lowmem_page_address() for Book-E 2005-11-16 13:52:12 +11:00
asm-ppc64 [PATCH] powerpc: pci_64 fixes & cleanups 2005-11-16 13:29:46 +11:00
asm-s390 [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-sh [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-sh64 [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-sparc [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-sparc64 [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
asm-um [PATCH] uml: maintain own LDT entries 2005-11-07 07:53:31 -08:00
asm-v850 [PATCH] v850: use generic hardirq code 2005-11-15 08:59:20 -08:00
asm-x86_64 Merge x86-64 update from Andi 2005-11-14 19:56:02 -08:00
asm-xtensa [PATCH] atomic: inc_not_zero 2005-11-13 18:14:16 -08:00
keys [PATCH] Keys: Export user-defined keyring operations 2005-10-30 17:37:22 -08:00
linux [DVB]: Add compat ioctl handling. 2005-11-16 00:52:57 -08:00
math-emu
media [PATCH] v4l: (945) adds a new include for internal v4l2 ioctls and api 2005-11-13 18:14:19 -08:00
mtd [MTD] user-abi: Clean up trailing white spaces 2005-11-07 14:43:11 +01:00
net [TCP]: More spelling fixes. 2005-11-15 15:17:10 -08:00
pcmcia [PATCH] fix missing includes 2005-10-30 17:37:32 -08:00
rdma [IB] uverbs: have kernel return QP capabilities 2005-11-10 10:22:50 -08:00
rxrpc
scsi [SCSI] use a completion in scsi_send_eh_cmnd 2005-11-06 12:49:36 -06:00
sound [ALSA] version 1.0.10rc3 2005-11-07 14:35:14 +01:00
video