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7c9e92b6cd
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Yinghai Lu 7c9e92b6cd x86: not set node to cpu_to_node if the node is not online 
resolve boot problem reported by Mel Gorman:

   http://lkml.org/lkml/2008/2/13/404

init_cpu_to_node will use cpu->apic (from MADT or mptable) and
apic->node(from SRAT or AMD config space with k8_bus_64.c) to have
cpu->node mapping, and later identify_cpu will overwrite them
again...(with nearby_node...)

this patch checks if the node is online, otherwise it will not
update cpu_node map. so keep cpu_node map to online node before
identify_cpu..., to prevent possible error.

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
2008-03-04 17:10:12 +01:00
..
alpha Introduce path_put() 2008-02-14 21:13:33 -08:00
arm Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-03-03 10:47:52 -08:00
avr32 avr32: Fix OCD refcounting bug 2008-02-27 14:23:53 +01:00
blackfin [Blackfin] arch: kill section mismatch warnings 2008-02-29 12:02:10 +08:00
cris cris: import memset.c from newlib: fixes compile error with newer (pre4.3) gcc 2008-02-14 20:58:04 -08:00
frv FRV: Change the timerfd syscalls to be the same as i386 2008-02-20 19:58:16 -08:00
h8300 h8300: defconfig update 2008-02-23 17:12:16 -08:00
ia64 [IA64] Fix build for sim_defconfig 2008-02-11 13:23:46 -08:00
m32r ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
m68k ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
m68knommu m68knommu: fix profile timer 2008-02-14 20:58:05 -08:00
mips [MIPS] BCM47XX: Use new SSB SPROM data structure 2008-02-19 17:01:34 +00:00
mn10300 MN10300: define HZ as a config option 2008-02-23 17:12:13 -08:00
parisc Introduce path_put() 2008-02-14 21:13:33 -08:00
powerpc Merge branch 'for-2.6.25' of master.kernel.org:/pub/scm/linux/kernel/git/arnd/cell-2.6 into merge 2008-03-03 21:31:09 +11:00
ppc [POWERPC] PPC440EP Interrupt Triggering and Level Settings 2008-02-15 21:33:02 -06:00
s390 [S390] Fix futex_atomic_cmpxchg_std inline assembly. 2008-02-19 15:29:35 +01:00
sh arch/sh/drivers/dma/dma-sh.c: Correct use of ! and & 2008-02-27 10:28:48 +09:00
sparc [SPARC]: Fix build in arch/sparc/kernel/led.c 2008-02-24 18:45:09 -08:00
sparc64 [SPARC64]: Adjust kernel PC validation test in fault handler. 2008-02-28 20:38:15 -08:00
um sched: add declaration of sched_tail to sched.h 2008-02-25 16:34:17 +01:00
v850 ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
x86 x86: not set node to cpu_to_node if the node is not online 2008-03-04 17:10:12 +01:00
xtensa [XTENSA] Allow debugger to modify the WINDOWBASE register. 2008-02-13 17:45:36 -08:00
.gitignore arch: Ignore arch/i386 and arch/x86_64 2008-01-19 21:29:39 -08:00
Kconfig Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig 2008-02-03 08:58:08 +01:00