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Christoph Lameter aedb0eb107 [PATCH] Slab: Do not fallback to nodes that have not been bootstrapped yet 
The zonelist may contain zones of nodes that have not been bootstrapped and
we will oops if we try to allocate from those zones.  So check if the node
information for the slab and the node have been setup before attempting an
allocation.  If it has not been setup then skip that zone.

Usually we will not encounter this situation since the slab bootstrap code
avoids falling back before we have setup the respective nodes but we seem
to have a special needs for pppc.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Acked-by: Andy Whitcroft <apw@shadowen.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Kravetz <kravetz@us.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: Will Schmidt <will_schmidt@vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-21 13:35:06 -07:00
..
allocpercpu.c
[PATCH] Extract the allocpercpu functions from the slab allocator
2006-09-26 08:48:51 -07:00
backing-dev.c
[PATCH] separate bdi congestion functions from queue congestion functions
2006-10-20 10:26:35 -07:00
bootmem.c
[PATCH] bootmem: use MAX_DMA_ADDRESS instead of LOW32LIMIT
2006-09-26 08:48:49 -07:00
bounce.c
[PATCH] BLOCK: Separate the bounce buffering code from the highmem code [try #6]
2006-09-30 20:32:11 +02:00
fadvise.c
[PATCH] fadvise() make POSIX_FADV_NOREUSE a no-op
2006-08-06 08:57:47 -07:00
filemap_xip.c
[PATCH] mark address_space_operations const
2006-06-28 14:59:04 -07:00
filemap.c
Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block
2006-10-21 10:01:52 -07:00
filemap.h
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00
fremap.c
[PATCH] paravirt: pte clear not present
2006-10-01 00:39:33 -07:00
highmem.c
[PATCH] BLOCK: Separate the bounce buffering code from the highmem code [try #6]
2006-09-30 20:32:11 +02:00
hugetlb.c
[PATCH] hugetlb: fix linked list corruption in unmap_hugepage_range()
2006-10-11 11:14:15 -07:00
internal.h
[PATCH] mm: VM_BUG_ON
2006-09-26 08:48:44 -07:00
Kconfig
Fix "can not" in Documentation and Kconfig
2006-10-03 22:53:09 +02:00
madvise.c
[PATCH] Fix MADV_REMOVE protection checking
2006-04-17 18:22:18 -07:00
Makefile
[PATCH] separate bdi congestion functions from queue congestion functions
2006-10-20 10:26:35 -07:00
memory_hotplug.c
[PATCH] hot-add-mem x86_64: use CONFIG_MEMORY_HOTPLUG_RESERVE
2006-10-01 00:39:18 -07:00
memory.c
[PATCH] mm: D-cache aliasing issue in cow_user_page
2006-10-20 10:26:43 -07:00
mempolicy.c
[PATCH] Fix do_mbind warning with CONFIG_MIGRATION=n
2006-10-11 11:14:19 -07:00
mempool.c
[PATCH] dm: work around mempool_alloc, bio_alloc_bioset deadlocks
2006-09-01 11:39:09 -07:00
migrate.c
[PATCH] BLOCK: Make it possible to disable the block layer [try #6]
2006-09-30 20:52:31 +02:00
mincore.c
[PATCH] freepgt: sys_mincore ignore FIRST_USER_PGD_NR
2005-04-19 13:29:20 -07:00
mlock.c
[PATCH] move capable() to capability.h
2006-01-11 18:42:13 -08:00
mmap.c
Fix VM_MAYEXEC calculation
2006-10-15 14:09:55 -07:00
mmzone.c
[PATCH] mm/mmzone.c: EXPORT_UNUSED_SYMBOL
2006-07-10 13:24:17 -07:00
mprotect.c
[PATCH] paravirt: lazy mmu mode hooks.patch
2006-10-01 00:39:33 -07:00
mremap.c
[PATCH] paravirt: lazy mmu mode hooks.patch
2006-10-01 00:39:33 -07:00
msync.c
[PATCH] mm: msync() cleanup
2006-09-26 08:48:45 -07:00
nommu.c
Spelling fix: "control" instead of "cotrol"
2006-10-03 23:21:02 +02:00
oom_kill.c
[PATCH] OOM killer meets userspace headers
2006-10-20 10:26:38 -07:00
page_alloc.c
[PATCH] Reintroduce NODES_SPAN_OTHER_NODES for powerpc
2006-10-21 13:35:06 -07:00
page_io.c
[PATCH] swsusp: read speedup
2006-09-26 08:48:58 -07:00
page-writeback.c
[PATCH] separate bdi congestion functions from queue congestion functions
2006-10-20 10:26:35 -07:00
pdflush.c
[PATCH] pdflush: handle resume wakeups
2006-06-25 10:01:06 -07:00
prio_tree.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
readahead.c
Merge rsync://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2006-07-03 10:25:08 -04:00
rmap.c
[PATCH] mm: more commenting on lock ordering
2006-10-20 10:26:44 -07:00
shmem_acl.c
[PATCH] Fix typos in mm/shmem_acl.c
2006-10-11 11:14:23 -07:00
shmem.c
[PATCH] separate bdi congestion functions from queue congestion functions
2006-10-20 10:26:35 -07:00
slab.c
[PATCH] Slab: Do not fallback to nodes that have not been bootstrapped yet
2006-10-21 13:35:06 -07:00
slob.c
[PATCH] Make kmem_cache_destroy() return void
2006-09-27 08:26:11 -07:00
sparse.c
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
swap_state.c
[PATCH] lockdep: locking init debugging improvement
2006-07-03 15:27:02 -07:00
swap.c
[PATCH] mm/: make functions static
2006-09-26 08:48:45 -07:00
swapfile.c
[PATCH] valid_swaphandles() fix
2006-09-29 09:18:23 -07:00
thrash.c
[PATCH] temporarily disable swap token on memory pressure
2005-11-28 14:42:25 -08:00
tiny-shmem.c
[PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree
2006-06-26 12:25:08 -07:00
truncate.c
[PATCH] invalidate: remove_mapping() fix
2006-10-17 08:18:43 -07:00
util.c
[PATCH] slab: clean up leak tracking ifdefs a little bit
2006-10-04 07:55:13 -07:00
vmalloc.c
[PATCH] vmalloc(): don't pass __GFP_ZERO to slab
2006-10-17 08:18:44 -07:00
vmscan.c
[PATCH] separate bdi congestion functions from queue congestion functions
2006-10-20 10:26:35 -07:00
vmstat.c
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00