linux/arch/x86_64/mm
Daniel Yeisley 0d01532451 [PATCH] x86_64: Handle empty node zero
From: Daniel Yeisley <dan.yeisley@unisys.com>

It is possible to boot a Unisys ES7000 with CPUs from multiple cells, and not
also include the memory from those cells.  This can create a scenario where
node 0 has cpus, but no associated memory.  The system will boot fine in a
configuration where node 0 has memory, but nodes 2 and 3 do not.

[AK: I rechecked the code and generic code seems to indeed handle that already.
Dan's original patch had a change for mm/slab.c that seems to be already in now.]

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-30 20:31:06 -07:00
..
Makefile [PATCH] x86_64: Flexmap for 32bit and randomized mappings for 64bit 2006-01-16 23:18:35 -08:00
extable.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fault.c [PATCH] Don't pass boot parameters to argv_init[] 2006-03-31 12:18:53 -08:00
init.c [PATCH] x86_64: Rename e820_mapped to e820_any_mapped 2006-04-09 11:53:17 -07:00
ioremap.c [PATCH] i386,amd64: ioremap.c __iomem annotations 2005-12-15 10:04:30 -08:00
k8topology.c [PATCH] x86_64: Rename struct node in x86-64 NUMA code to struct bootnode 2006-03-25 09:10:52 -08:00
mmap.c [PATCH] x86_64: Flexmap for 32bit and randomized mappings for 64bit 2006-01-16 23:18:35 -08:00
numa.c [PATCH] x86_64: sparsemem does not need node_mem_map 2006-04-22 09:19:52 -07:00
pageattr.c [PATCH] x86_64: pageattr remove __put_page 2006-03-22 07:54:01 -08:00
srat.c [PATCH] x86_64: Handle empty node zero 2006-05-30 20:31:06 -07:00