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3f098c2605
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Andi Kleen 3f098c2605 [PATCH] x86-64: Support dualcore and 8 socket systems in k8 fallback node parsing 
In particular on systems where the local APIC space and node space
is very different from the Linux CPU number space.

Previously the older NUMA setup code directly parsing the K8
northbridge registers had some issues on 8 socket or dual core
systems. This patch fixes them.

This is mainly done by fixing some confusion between Linux
CPU numbers and local APIC ids. We now pass the local APIC IDs
to later code, which avoids mismatches.

Also add some heuristics to detect cases where the Hypertransport
nodeids and the local APIC IDs don't match, but are shifted
by a constant offset.

This is still all quite hackish, hopefully BIOS writers fill
in correct SRATs instead.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-12 10:49:56 -07:00
..
acpi [ACPI] ACPICA 20050902 2005-09-03 00:15:11 -04:00
asm-alpha [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-09-10 10:16:47 -07:00
asm-arm26 [PATCH] include/asm-arm26/hardirq.h: remove #define irq_enter() 2005-09-10 10:06:30 -07:00
asm-cris [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-frv [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-generic [PATCH] i386 / uml: add dwarf sections to static link script 2005-09-10 12:00:17 -07:00
asm-h8300 [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-i386 [PATCH] include/asm-i386/: "extern inline" -> "static inline" 2005-09-10 10:06:34 -07:00
asm-ia64 Pull sn-features into release branch 2005-09-11 14:34:23 -07:00
asm-m32r [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-m68k [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-m68knommu [PATCH] m68knommu: allow for SDRAM and GPIO differences on 5270/1 and 5274/5 processors 2005-09-11 20:43:47 -07:00
asm-mips [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-parisc [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-powerpc [PATCH] ppc64: Add definitions for new PTRACE calls 2005-09-12 17:19:12 +10:00
asm-ppc [PATCH] ppc64: Add definitions for new PTRACE calls 2005-09-12 17:19:12 +10:00
asm-ppc64 [PATCH] ppc64: Remove unused code 2005-09-12 17:19:12 +10:00
asm-s390 [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-sh [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-sh64 [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-sparc [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-sparc64 [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-um [PATCH] uml spinlock breakage 2005-09-10 16:50:01 -07:00
asm-v850 [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-x86_64 [PATCH] x86-64: Support dualcore and 8 socket systems in k8 fallback node parsing 2005-09-12 10:49:56 -07:00
asm-xtensa kbuild: m68k,parisc,ppc,ppc64,s390,xtensa use generic asm-offsets.h support 2005-09-09 20:57:26 +02:00
linux [PATCH] cpuset semaphore depth check optimize 2005-09-12 09:16:27 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
media [PATCH] v4l: tveeprom improved to support newer Hauppage cards 2005-09-09 13:57:54 -07:00
mtd [MTD] NAND: Honour autoplacement schemes supplied by the caller 2005-05-23 13:20:45 +02:00
net [AX.25]: Make asc2ax() thread-proof 2005-09-08 13:40:41 -07:00
pcmcia [PATCH] pcmcia: add pcmcia to IRQ information 2005-09-09 13:57:48 -07:00
rdma [PATCH] IB CM: support CM redir 2005-09-09 18:23:32 -07:00
rxrpc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi Merge by hand (conflicts in sd.c) 2005-09-06 17:52:54 -05:00
sound [PATCH] DocBook: fix kernel-api documentation generation 2005-09-09 14:03:43 -07:00
video [PATCH] framebuffer: new driver for cyberblade/i1 graphics core 2005-09-09 13:58:02 -07:00