linux-stable-rt/arch/ia64
KAMEZAWA Hiroyuki 3212fe1594 [PATCH] cpu to node relationship fixup: map cpu to node
Assume that a cpu is *physically* offlined at boot time...

Because smpboot.c::smp_boot_cpu_map() canoot find cpu's sapicid,
numa.c::build_cpu_to_node_map() cannot build cpu<->node map for
offlined cpu.

For such cpus, cpu_to_node map should be fixed at cpu-hot-add.
This mapping should be done before cpu onlining.

This patch also handles cpu hotremove case.

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
..
configs
dig
hp
ia32 [PATCH] audit: AUDIT_PERM support 2006-09-11 13:32:30 -04:00
kernel [PATCH] cpu to node relationship fixup: map cpu to node 2006-09-25 17:38:36 -07:00
lib
mm
oprofile
pci
scripts
sn [IA64] SN fix for cpu hotplug/kexec 2006-09-08 11:06:06 -07:00
Kconfig [PATCH] syscall class hookup for all normal targets 2006-09-12 03:04:40 -04:00
Kconfig.debug
Makefile
defconfig
install.sh
module.lds