Shaohua Li f52407ce2d memory hotplug: alloc page from other node in memory online ...

To initialize hotadded node, some pages are allocated.  At that time, the
node hasn't memory, this makes the allocation always fail.  In such case,
let's allocate pages from other nodes.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Yakui Zhao <yakui.zhao@intel.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2009-09-22 07:17:26 -07:00

..

allocpercpu.c

percpu: use dynamic percpu allocator as the default percpu allocator

2009-06-24 15:13:35 +09:00

backing-dev.c

writeback: splice dirty inode entries to default bdi on bdi_destroy()

2009-09-16 15:18:52 +02:00

bootmem.c

kmemleak: Do not report alloc_bootmem blocks as leaks

2009-08-27 14:29:17 +01:00

bounce.c

block: remove some includings of blktrace_api.h

2009-06-16 11:19:36 +02:00

debug-pagealloc.c

generic debug pagealloc

2009-04-01 08:59:13 -07:00

dmapool.c

dmapools: protect page_list walk in show_pools()

2009-06-30 18:56:00 -07:00

fadvise.c

readahead: move max_sane_readahead() calls into force_page_cache_readahead()

2009-06-16 19:47:28 -07:00

failslab.c

kmemtrace, mm: fix slab.h dependency problem in mm/failslab.c

2009-04-03 12:23:01 +02:00

filemap_xip.c

mm: do_xip_mapping_read: fix length calculation

2009-04-02 19:04:49 -07:00

filemap.c

vfs: Remove generic_osync_inode() and sync_page_range{_nolock}()

2009-09-14 17:08:17 +02:00

fremap.c

Do not account for the address space used by hugetlbfs using VM_ACCOUNT

2009-02-10 10:48:42 -08:00

highmem.c

block: remove some includings of blktrace_api.h

2009-06-16 11:19:36 +02:00

hugetlb.c

hugetlbfs: export vma_kernel_pagsize to modules

2009-09-10 08:33:01 +03:00

init-mm.c

mm: consolidate init_mm definition

2009-06-16 19:47:28 -07:00

internal.h

vmscan: do not unconditionally treat zones that fail zone_reclaim() as full

2009-06-16 19:47:45 -07:00

Kconfig

Merge branch 'x86-pat-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-09-15 09:19:38 -07:00

Kconfig.debug

kmemcheck: enable in the x86 Kconfig

2009-06-15 15:49:15 +02:00

kmemcheck.c

kmemcheck: add hooks for the page allocator

2009-06-15 15:48:33 +02:00

kmemleak-test.c

percpu: clean up percpu variable definitions

2009-06-24 15:13:48 +09:00

kmemleak.c

kmemleak: Improve the "Early log buffer exceeded" error message

2009-09-11 10:42:09 +01:00

maccess.c

[S390] maccess: add weak attribute to probe_kernel_write

2009-06-12 10:27:37 +02:00

madvise.c

mm: madvise(): correct return code

2009-06-16 19:47:40 -07:00

Makefile

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2009-09-15 09:39:44 -07:00

memcontrol.c

cgroup avoid permanent sleep at rmdir

2009-07-29 19:10:35 -07:00

memory_hotplug.c

memory hotplug: update zone pcp at memory online

2009-09-22 07:17:25 -07:00

memory.c

headers: taskstats_kern.h trim

2009-09-18 09:48:52 -07:00

mempolicy.c

mm: make set_mempolicy(MPOL_INTERLEAV) N_HIGH_MEMORY aware

2009-08-07 10:39:55 -07:00

mempool.c

mempool.c: clean up type-casting

2009-08-10 08:31:16 -07:00

migrate.c

migration: only migrate_prep() once per move_pages()

2009-06-16 19:47:41 -07:00

mincore.c

[CVE-2009-0029] System call wrappers part 14

2009-01-14 14:15:24 +01:00

mlock.c

mm: remove CONFIG_UNEVICTABLE_LRU config option

2009-06-16 19:47:42 -07:00

mm_init.c

mm: mminit_loglevel cannot be __meminitdata anymore

2008-08-20 15:40:30 -07:00

mmap.c

perf: Do the big rename: Performance Counters -> Performance Events

2009-09-21 14:28:04 +02:00

mmu_notifier.c

mmu-notifiers: core

2008-07-28 16:30:21 -07:00

mmzone.c

[ARM] Double check memmap is actually valid with a memmap has unexpected holes V2

2009-05-18 11:22:24 +01:00

mprotect.c

perf: Do the big rename: Performance Counters -> Performance Events

2009-09-21 14:28:04 +02:00

mremap.c

[CVE-2009-0029] System call wrappers part 13

2009-01-14 14:15:23 +01:00

msync.c

[CVE-2009-0029] System call wrappers part 13

2009-01-14 14:15:23 +01:00

nommu.c

nommu: fix error handling in do_mmap_pgoff()

2009-09-05 11:30:42 -07:00

oom_kill.c

mm: revert "oom: move oom_adj value"

2009-08-18 16:31:13 -07:00

page_alloc.c

memory hotplug: make pages from movable zone always isolatable

2009-09-22 07:17:26 -07:00

page_cgroup.c

memory hotplug: alloc page from other node in memory online

2009-09-22 07:17:26 -07:00

page_io.c

mm: remove file argument from swap_readpage()

2009-06-16 19:47:44 -07:00

page_isolation.c

memory hotplug: fix page_zone() calculation in test_pages_isolated()

2008-11-06 15:41:19 -08:00

page-writeback.c

writeback: make balance_dirty_pages() gradually back more off

2009-09-21 15:40:33 +02:00

pagewalk.c

pagemap: pass mm into pagewalkers

2008-06-12 18:05:41 -07:00

percpu.c

Merge branch 'for-next' into for-linus

2009-09-15 09:57:19 +09:00

prio_tree.c

spelling fixes: mm/

2007-10-20 01:27:18 +02:00

quicklist.c

percpu: cleanup percpu array definitions

2009-06-24 15:13:45 +09:00

readahead.c

readahead: introduce context readahead algorithm

2009-06-16 19:47:30 -07:00

rmap.c

mm: fix for infinite churning of mlocked pages

2009-08-26 20:06:52 -07:00

shmem_acl.c

shmfs: use 'check_acl' instead of 'permission'

2009-09-08 11:08:46 -07:00

shmem.c

Driver Core: devtmpfs - kernel-maintained tmpfs-based /dev

2009-09-15 09:50:49 -07:00

slab.c

SLAB: Fix lockdep annotations

2009-06-29 09:57:10 +03:00

slob.c

slab: remove duplicate kmem_cache_init_late() declarations

2009-08-06 11:36:25 +03:00

slub.c

slub: Fix build error in kmem_cache_open() with !CONFIG_SLUB_DEBUG

2009-09-15 22:32:10 +03:00

sparse-vmemmap.c

memory hotplug: alloc page from other node in memory online

2009-09-22 07:17:26 -07:00

sparse.c

memory hotplug: alloc page from other node in memory online

2009-09-22 07:17:26 -07:00

swap_state.c

writeback: add name to backing_dev_info

2009-09-11 09:20:26 +02:00

swap.c

mm: fix Committed_AS underflow on large NR_CPUS environment

2009-05-02 15:36:10 -07:00

swapfile.c

block: use blkdev_issue_discard in blk_ioctl_discard

2009-09-14 08:24:53 +02:00

thrash.c

mm: pass mm to grab_swap_token

2009-06-23 12:50:05 -07:00

truncate.c

mm: remove __invalidate_mapping_pages variant

2009-06-16 19:47:43 -07:00

util.c

Merge branches 'slab/documentation', 'slab/fixes', 'slob/cleanups' and 'slub/fixes' into for-linus

2009-06-17 08:30:15 +03:00

vmalloc.c

vmalloc: implement pcpu_get_vm_areas()

2009-08-14 15:00:52 +09:00

vmscan.c

writeback: switch to per-bdi threads for flushing data

2009-09-11 09:20:25 +02:00

vmstat.c

vmscan: count the number of times zone_reclaim() scans and fails

2009-06-16 19:47:46 -07:00