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Christoph Lameter dc1fb7f436 slub: Move node determination out of hotpath 
If the node does not change then there is no need to recalculate
the node from the page struct. So move the node determination
into the places where we acquire a new slab page.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
2011-04-17 14:03:20 +03:00
..
backing-dev.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2011-03-24 19:01:30 -07:00
bootmem.c
crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn
2011-03-23 19:47:19 -07:00
bounce.c
bounce: call flush_dcache_page() after bounce_copy_vec()
2010-09-09 18:57:25 -07:00
compaction.c
mm: compaction: minimise the time IRQs are disabled while isolating pages for migration
2011-03-22 17:44:05 -07:00
debug-pagealloc.c
generic debug pagealloc
2009-04-01 08:59:13 -07:00
dmapool.c
mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc()
2011-01-13 17:32:48 -08:00
fadvise.c
readahead: introduce FMODE_RANDOM for POSIX_FADV_RANDOM
2010-03-06 11:26:25 -08:00
failslab.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
filemap_xip.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
filemap.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
2011-03-24 19:01:30 -07:00
fremap.c
Avoid pgoff overflow in remap_file_pages
2010-09-25 09:34:58 -07:00
highmem.c
mm,x86: fix kmap_atomic_push vs ioremap_32.c
2010-10-27 18:03:05 -07:00
huge_memory.c
mm: use __GFP_OTHER_NODE for transparent huge pages
2011-03-22 17:44:05 -07:00
hugetlb.c
hugetlbfs: correct handling of negative input to /proc/sys/vm/nr_hugepages
2011-03-22 17:44:04 -07:00
hwpoison-inject.c
HWPOISON, hugetlb: support hwpoison injection for hugepage
2010-08-11 09:23:11 +02:00
init-mm.c
mm: provide init_mm mm_context initializer
2010-08-09 20:44:54 -07:00
internal.h
mm: export __get_user_pages
2011-03-17 13:08:27 -03:00
Kconfig
mm: compaction: don't depend on HUGETLB_PAGE
2011-01-26 10:50:02 +10:00
Kconfig.debug
mm: debug-pagealloc: fix kconfig dependency warning
2011-03-22 17:44:02 -07:00
kmemcheck.c
kmemcheck: Fix build errors due to missing slab.h
2010-03-30 22:02:32 +09:00
kmemleak-test.c
kmemleak: remove memset by using kzalloc
2011-01-27 18:31:51 +00:00
kmemleak.c
kmemleak: Allow kmemleak metadata allocations to fail
2011-01-27 18:32:06 +00:00
ksm.c
mm: rename drop_anon_vma() to put_anon_vma()
2011-03-22 17:44:03 -07:00
maccess.c
MN10300: Save frame pointer in thread_info struct rather than global var
2010-10-27 17:29:01 +01:00
madvise.c
thp: khugepaged: make khugepaged aware about madvise
2011-01-13 17:32:47 -08:00
Makefile
bootmem: Separate out CONFIG_NO_BOOTMEM code into nobootmem.c
2011-02-24 14:43:05 +01:00
memblock.c
mm/memblock: properly handle overlaps and fix error path
2011-03-22 17:44:09 -07:00
memcontrol.c
memcg: fix leak on wrong LRU with FUSE
2011-03-23 19:46:33 -07:00
memory_hotplug.c
Merge branch 'slub/hotplug' into slab/urgent
2011-01-15 13:28:17 +02:00
memory-failure.c
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
2011-03-24 10:16:26 -07:00
memory.c
mm: fix memory.c incorrect kernel-doc
2011-03-27 19:30:18 -07:00
mempolicy.c
mempolicy: remove redundant check in __mpol_equal()
2011-03-22 17:44:04 -07:00
mempool.c
mm: remove broken 'kzalloc' mempool
2009-09-22 07:17:35 -07:00
migrate.c
memcg: fix ugly initialization of return value is in caller
2011-03-23 19:46:22 -07:00
mincore.c
thp: mincore transparent hugepage support
2011-01-13 17:32:44 -08:00
mlock.c
mm: arch: make get_gate_vma take an mm_struct instead of a task_struct
2011-03-23 16:36:54 -04:00
mm_init.c
mm: mminit_loglevel cannot be __meminitdata anymore
2008-08-20 15:40:30 -07:00
mmap.c
brk: fix min_brk lower bound computation for COMPAT_BRK
2011-01-13 17:32:48 -08:00
mmu_context.c
exit: fix oops in sync_mm_rss
2010-03-24 16:31:21 -07:00
mmu_notifier.c
thp: mmu_notifier_test_young
2011-01-13 17:32:46 -08:00
mmzone.c
mm: page allocator: adjust the per-cpu counter threshold when memory is low
2011-01-13 17:32:31 -08:00
mprotect.c
thp: mprotect: transparent huge page support
2011-01-13 17:32:44 -08:00
mremap.c
mm: fix possible cause of a page_mapped BUG
2011-02-23 21:55:06 -08:00
msync.c
sanitize vfs_fsync calling conventions
2010-05-21 18:31:21 -04:00
nobootmem.c
crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn
2011-03-23 19:47:19 -07:00
nommu.c
NOMMU: implement access_remote_vm
2011-03-29 14:05:12 +01:00
oom_kill.c
lib, arch: add filter argument to show_mem and fix private implementations
2011-03-24 17:49:37 -07:00
page_alloc.c
lib, arch: add filter argument to show_mem and fix private implementations
2011-03-24 17:49:37 -07:00
page_cgroup.c
memcg: page_cgroup array is never stored on reserved pages
2011-03-23 19:46:33 -07:00
page_io.c
block: kill off REQ_UNPLUG
2011-03-10 08:52:27 +01:00
page_isolation.c
mm: page_isolation: codeclean fix comment and rm unneeded val init
2010-10-26 16:52:11 -07:00
page-writeback.c
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
2011-03-24 10:16:26 -07:00
pagewalk.c
pagewalk: only split huge pages when necessary
2011-03-22 17:44:04 -07:00
percpu-km.c
percpu: clear memory allocated with the km allocator
2010-10-02 10:28:42 +03:00
percpu-vm.c
mm: remove gfp mask from pcpu_get_vm_areas
2011-01-13 17:32:34 -08:00
percpu.c
NOMMU: percpu should use is_vmalloc_addr().
2011-03-28 12:53:29 +01:00
pgtable-generic.c
mm/pgtable-generic.c: fix CONFIG_SWAP=n build
2011-01-26 10:49:58 +10:00
prio_tree.c
spelling fixes: mm/
2007-10-20 01:27:18 +02:00
quicklist.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
readahead.c
read-ahead: use plugging
2011-03-10 08:52:26 +01:00
rmap.c
fs: move i_wb_list out from under inode_lock
2011-03-24 21:17:51 -04:00
shmem.c
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
2011-03-24 10:16:26 -07:00
slab.c
mm: notifier_from_errno() cleanup
2011-03-22 17:44:01 -07:00
slob.c
mm: Remove support for kmem_cache_name()
2011-01-23 21:00:05 +02:00
slub.c
slub: Move node determination out of hotpath
2011-04-17 14:03:20 +03:00
sparse-vmemmap.c
tree-wide: fix comment/printk typos
2010-11-01 15:38:34 -04:00
sparse.c
thp: remove PG_buddy
2011-01-13 17:32:43 -08:00
swap_state.c
block: remove per-queue plugging
2011-03-10 08:52:07 +01:00
swap.c
mm: simplify code of swap.c
2011-03-22 17:44:09 -07:00
swapfile.c
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
2011-03-24 10:16:26 -07:00
thrash.c
mm: pass mm to grab_swap_token
2009-06-23 12:50:05 -07:00
truncate.c
mm: deactivate invalidated pages
2011-03-22 17:44:03 -07:00
util.c
kernel: kmem_ptr_validate considered harmful
2011-01-07 17:50:16 +11:00
vmalloc.c
vmalloc: remove confusing comment on vwrite()
2011-03-22 17:44:09 -07:00
vmscan.c
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
2011-03-24 10:16:26 -07:00
vmstat.c
mm: add __GFP_OTHER_NODE flag
2011-03-22 17:44:05 -07:00