AcoSail/kernel_optimize_test
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0899298649
kernel_optimize_test/arch/ia64/kernel
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KAMEZAWA Hiroyuki 0899298649 [PATCH] cpu to node relationship fixup: acpi_map_cpu2node 
Problem description:

  We have additional_cpus= option for allocating possible_cpus.  But nid
  for possible cpus are not fixed at boot time.  cpus which is offlined at
  boot or cpus which is not on SRAT is not tied to its node.  This will
  cause panic at cpu onlining.

Usually, pxm_to_nid() mapping is fixed at boot time by SRAT.

But, unfortunately, some system (my system!) do not include
full SRAT table for possible cpus.  (Then, I use
additiona_cpus= option.)

For such possible cpus, pxm<->nid should be fixed at
hot-add.  We now have acpi_map_pxm_to_node() which is also
used at boot.  It's suitable here.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-25 17:38:36 -07:00
..
cpufreq Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
acpi-ext.c Pull acpi_os_free into release branch 2006-07-01 17:19:08 -04:00
acpi-processor.c
acpi.c [PATCH] cpu to node relationship fixup: acpi_map_cpu2node 2006-09-25 17:38:36 -07:00
asm-offsets.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
audit.c [PATCH] audit: AUDIT_PERM support 2006-09-11 13:32:30 -04:00
brl_emu.c
cyclone.c
efi_stub.S [IA64] make efi_stub.S fit in 80 cols 2006-06-21 14:35:28 -07:00
efi.c [IA64] sparse cleanups 2006-08-02 16:03:44 -07:00
entry.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
entry.S [IA64] Unwire set/get_robust_list 2006-09-08 11:03:40 -07:00
fsys.S
gate-data.S
gate.lds.S [PATCH] vDSO hash-style fix 2006-07-31 13:28:43 -07:00
gate.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
head.S [IA64] Save register stack contents on cpu start 2006-09-08 11:05:13 -07:00
ia64_ksyms.c [PATCH] Fix RAID5 + IA64 compile 2006-08-03 10:04:27 -07:00
init_task.c
iosapic.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
irq_ia64.c [PATCH] irq-flags: IA64: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
irq_lsapic.c [PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend() 2006-06-29 10:26:23 -07:00
irq.c [PATCH] genirq: cleanup: remove irq_descp() 2006-06-29 10:26:22 -07:00
ivt.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
jprobes.S
kprobes.c [PATCH] IA64: kprobe invalidate icache of jump buffer 2006-07-31 13:28:38 -07:00
machvec.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Makefile [PATCH] vDSO hash-style fix 2006-07-31 13:28:43 -07:00
mca_asm.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mca_drv_asm.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mca_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mca_drv.h
mca.c [PATCH] sched: cleanup, remove task_t, convert to struct task_struct 2006-07-03 15:27:11 -07:00
minstate.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
module.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
numa.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pal.S [IA64] Do not assume output registers be reservered. 2006-08-02 16:12:08 -07:00
palinfo.c Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2006-08-03 12:50:20 -07:00
patch.c
perfmon_default_smpl.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
perfmon_generic.h
perfmon_itanium.h
perfmon_mckinley.h
perfmon_montecito.h
perfmon.c [IA64] correct file descriptor reference counting in perfmon 2006-09-08 10:59:14 -07:00
process.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ptrace.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sal.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
salinfo.c [PATCH] cpu hotplug: use hotplug version of cpu notifier in appropriate places 2006-06-27 17:32:41 -07:00
semaphore.c
setup.c [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
sigframe.h
signal.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
smp.c
smpboot.c [PATCH] sched: cleanup, remove task_t, convert to struct task_struct 2006-07-03 15:27:11 -07:00
sys_ia64.c [PATCH] IA64,sparc: local DoS with corrupted ELFs 2006-09-08 08:40:46 -07:00
time.c [PATCH] irq-flags: IA64: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
topology.c [IA64] panic if topology_init kzalloc fails 2006-08-24 08:29:24 -07:00
traps.c [PATCH] Change panic_on_oops message to "Fatal exception" 2006-08-14 12:54:29 -07:00
unaligned.c
uncached.c [IA64] make uncached allocator more node aware 2006-08-04 10:27:27 -07:00
unwind_decoder.c
unwind_i.h
unwind.c
vmlinux.lds.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00