kernel-ark/arch
Nathan Lynch 482ec7c403 [PATCH] powerpc numa: Support sparse online node map
The powerpc numa code unconditionally onlines all nodes from 0 to the
highest node id found, regardless of whether cpus or memory are
present in the nodes.  This wastes 8K per node and complicates some
cpu and memory hotplug situations, such as adding a resource that
doesn't map to one of the nodes discovered at boot.

Set nodes online as resources are scanned.  Fall back to node 0 only
when we're sure this isn't a NUMA machine.

Instead of defaulting to node 0 for cases of hot-adding a resource
which doesn't belong to any initialized node, assign it to the first
online node.

Signed-off-by: Nathan Lynch <nathanl@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-22 15:04:01 +11:00
..
alpha [PATCH] alpha: fix IRQ handling lockup 2006-03-09 19:47:37 -08:00
arm [ARM] 3362/1: [cleanup] - duplicate decleration of mem_fclk_21285 2006-03-15 23:18:08 +00:00
arm26 [PATCH] arm26: select BLK_DEV_FD only on A5K 2006-02-01 08:53:22 -08:00
cris [PATCH] fallout from ptrace consolidation patch: cris/arch-v10 2006-02-07 20:57:19 -05:00
frv [PATCH] FRV: Use virtual interrupt disablement 2006-02-14 16:09:35 -08:00
h8300 [PATCH] add missing pm_power_off's 2006-03-06 18:40:44 -08:00
i386 [PATCH] Plug kdump shutdown race window 2006-03-14 08:26:44 -08:00
ia64 [IA64] Fix race in the accessed/dirty bit handlers 2006-03-08 16:07:55 -08:00
m32r [PATCH] m32r: fix and update for gcc-4.0 2006-02-24 14:31:36 -08:00
m68k [PATCH] m68k: pm_power_off() breakage 2006-02-18 16:30:20 -05:00
m68knommu [PATCH] hrtimer: round up relative start time on low-res arches 2006-02-14 16:09:35 -08:00
mips [MIPS] Always pass -msoft-float. 2006-03-09 18:05:10 +00:00
parisc [PATCH] hrtimer: round up relative start time on low-res arches 2006-02-14 16:09:35 -08:00
powerpc [PATCH] powerpc numa: Support sparse online node map 2006-03-22 15:04:01 +11:00
ppc Merge branch 'master' 2006-03-20 11:58:02 -06:00
s390 [PATCH] s390: Increase spinlock retry code performance 2006-03-09 19:47:38 -08:00
sh [PATCH] arch/sh/Kconfig: don't source non-existing Kconfig files 2006-03-09 19:47:37 -08:00
sh64 [PATCH] drive_info removal outside of arch/i386 2006-02-07 20:56:47 -05:00
sparc [SPARC]: sys_newfstatat --> sys_fstatat64 2006-02-12 23:30:11 -08:00
sparc64 [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
um [PATCH] uml: tidying COW code 2006-02-24 14:31:37 -08:00
v850 [PATCH] add missing pm_power_off's 2006-03-06 18:40:44 -08:00
x86_64 Revert "[PATCH] x86-64: Fix up handling of non canonical user RIPs" 2006-03-14 08:01:47 -08:00
xtensa [PATCH] xtensa must set RWSEM_GENERIC_SPINLOCK=y 2006-03-09 19:47:37 -08:00