Andrea Arcangeli 5c3240d92e thp: don't alloc harder for gfp nomemalloc even if nowait ...

Not worth throwing away the precious reserved free memory pool for
allocations that can fail gracefully (either through mempool or because
they're transhuge allocations later falling back to 4k allocations).

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-01-13 17:32:42 -08:00

..

backing-dev.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2010-10-26 17:58:44 -07:00

bootmem.c

x86, memblock: Replace e820_/_early string with memblock_

2010-08-27 11:13:47 -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: perform a faster migration scan when migrating asynchronously

2011-01-13 17:32:34 -08:00

debug-pagealloc.c

…

dmapool.c

mm: add a might_sleep_if() to dma_pool_alloc()

2010-10-26 16:52:08 -07:00

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

mm: remove likely() from grab_cache_page_write_begin()

2011-01-13 17:32:36 -08:00

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

hugetlb.c

thp: clear_copy_huge_page

2011-01-13 17:32:41 -08:00

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

mlock: do not hold mmap_sem for extended periods of time

2011-01-13 17:32:36 -08:00

Kconfig

thp: CONFIG_TRANSPARENT_HUGEPAGE

2011-01-13 17:32:40 -08:00

Kconfig.debug

…

kmemcheck.c

kmemcheck: Fix build errors due to missing slab.h

2010-03-30 22:02:32 +09:00

kmemleak-test.c

…

kmemleak.c

kmemleak: Fix typo in the comment

2010-08-08 21:57:23 +01:00

ksm.c

thp: ksm: free swap when swapcache page is replaced

2011-01-13 17:32:38 -08:00

maccess.c

MN10300: Save frame pointer in thread_info struct rather than global var

2010-10-27 17:29:01 +01:00

madvise.c

HWPOISON: Add a madvise() injector for soft page offlining

2009-12-16 12:20:00 +01:00

Makefile

thp: add pmd mangling generic functions

2011-01-13 17:32:40 -08:00

memblock.c

memblock: Annotate memblock functions with __init_memblock

2010-10-11 16:00:52 -07:00

memcontrol.c

memcg: fix wrong VM_BUG_ON() in try_charge()'s mm->owner check

2010-12-30 10:07:06 -08:00

memory_hotplug.c

mm: migration: cleanup migrate_pages API by matching types for offlining and sync

2011-01-13 17:32:34 -08:00

memory-failure.c

thp: split_huge_page paging

2011-01-13 17:32:41 -08:00

memory.c

thp: clear_copy_huge_page

2011-01-13 17:32:41 -08:00

mempolicy.c

thp: split_huge_page_mm/vma

2011-01-13 17:32:41 -08:00

mempool.c

…

migrate.c

mm: migration: cleanup migrate_pages API by matching types for offlining and sync

2011-01-13 17:32:34 -08:00

mincore.c

thp: split_huge_page_mm/vma

2011-01-13 17:32:41 -08:00

mlock.c

mlock: do not hold mmap_sem for extended periods of time

2011-01-13 17:32:36 -08:00

mm_init.c

…

mmap.c

install_special_mapping skips security_file_mmap check.

2010-12-15 12:30:36 -08:00

mmu_context.c

exit: fix oops in sync_mm_rss

2010-03-24 16:31:21 -07:00

mmu_notifier.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

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: split_huge_page_mm/vma

2011-01-13 17:32:41 -08:00

mremap.c

thp: split_huge_page_mm/vma

2011-01-13 17:32:41 -08:00

msync.c

sanitize vfs_fsync calling conventions

2010-05-21 18:31:21 -04:00

nommu.c

mlock: do not hold mmap_sem for extended periods of time

2011-01-13 17:32:36 -08:00

oom_kill.c

oom: kill all threads sharing oom killed task's mm

2010-10-26 16:52:05 -07:00

page_alloc.c

thp: don't alloc harder for gfp nomemalloc even if nowait

2011-01-13 17:32:42 -08:00

page_cgroup.c

kmemleak: Annotate false positive in init_section_page_cgroup()

2010-07-19 11:54:14 +01:00

page_io.c

block: unify flags for struct bio and struct request

2010-08-07 18:20:39 +02:00

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

writeback: avoid unnecessary determine_dirtyable_memory call

2011-01-13 17:32:38 -08:00

pagewalk.c

thp: split_huge_page_mm/vma

2011-01-13 17:32:41 -08:00

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

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2011-01-13 10:05:56 -08:00

pgtable-generic.c

thp: add pmd mangling generic functions

2011-01-13 17:32:40 -08:00

prio_tree.c

…

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

readahead.c: fix comment

2010-05-25 08:07:00 -07:00

rmap.c

thp: split_huge_page paging

2011-01-13 17:32:41 -08:00

shmem.c

fs: icache RCU free inodes

2011-01-07 17:50:26 +11:00

slab.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6

2011-01-10 08:38:01 -08:00

slob.c

kernel: kmem_ptr_validate considered harmful

2011-01-07 17:50:16 +11:00

slub.c

mm: convert sprintf_symbol to %pS

2011-01-13 17:32:33 -08:00

sparse-vmemmap.c

tree-wide: fix comment/printk typos

2010-11-01 15:38:34 -04:00

sparse.c

sparsemem: on no vmemmap path put mem_map on node high too

2010-05-25 08:06:56 -07:00

swap_state.c

thp: split_huge_page paging

2011-01-13 17:32:41 -08:00

swap.c

thp: put_page: recheck PageHead after releasing the compound_lock

2011-01-13 17:32:39 -08:00

swapfile.c

thp: split_huge_page paging

2011-01-13 17:32:41 -08:00

thrash.c

…

truncate.c

Call the filesystem back whenever a page is removed from the page cache

2010-12-02 09:55:21 -05:00

util.c

kernel: kmem_ptr_validate considered harmful

2011-01-07 17:50:16 +11:00

vmalloc.c

vmalloc: remove redundant unlikely()

2011-01-13 17:32:36 -08:00

vmscan.c

mm: kswapd: use the classzone idx that kswapd was using for sleeping_prematurely()

2011-01-13 17:32:37 -08:00

vmstat.c

mm: vmstat: use a single setter function and callback for adjusting percpu thresholds

2011-01-13 17:32:31 -08:00