Andrea Arcangeli 878aee7d6b thp: freeze khugepaged and ksmd ...

It's unclear why schedule friendly kernel threads can't be taken away by
the CPU through the scheduler itself.  It's safer to stop them as they can
trigger memory allocation, if kswapd also freezes itself to avoid
generating I/O they have too.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-01-13 17:32:46 -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

…

bounce.c

…

compaction.c

thp: transhuge isolate_migratepages()

2011-01-13 17:32:45 -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

…

failslab.c

…

filemap_xip.c

…

filemap.c

mm: remove likely() from grab_cache_page_write_begin()

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

fremap.c

…

highmem.c

mm,x86: fix kmap_atomic_push vs ioremap_32.c

2010-10-27 18:03:05 -07:00

huge_memory.c

thp: freeze khugepaged and ksmd

2011-01-13 17:32:46 -08:00

hugetlb.c

thp: clear_copy_huge_page

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

hwpoison-inject.c

…

init-mm.c

…

internal.h

thp: transparent hugepage core

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

Kconfig

thp: select CONFIG_COMPACTION if TRANSPARENT_HUGEPAGE enabled

2011-01-13 17:32:45 -08:00

Kconfig.debug

…

kmemcheck.c

…

kmemleak-test.c

…

kmemleak.c

…

ksm.c

thp: freeze khugepaged and ksmd

2011-01-13 17:32:46 -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

thp: madvise(MADV_HUGEPAGE)

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

Makefile

thp: transparent hugepage core

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

memblock.c

…

memcontrol.c

thp: transhuge-memcg: commit tail pages at charge

2011-01-13 17:32:43 -08:00

memory_hotplug.c

thp: remove PG_buddy

2011-01-13 17:32:43 -08:00

memory-failure.c

thp: split_huge_page paging

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

memory.c

thp: pmd_trans_huge migrate bugcheck

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

mempolicy.c

thp: add numa awareness to hugepage allocations

2011-01-13 17:32:45 -08:00

mempool.c

…

migrate.c

thp: pmd_trans_huge migrate bugcheck

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

mincore.c

thp: mincore transparent hugepage support

2011-01-13 17:32:44 -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

thp: avoid breaking huge pmd invariants in case of vma_adjust failures

2011-01-13 17:32:45 -08:00

mmu_context.c

…

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

thp: split_huge_page_mm/vma

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

msync.c

…

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: remove PG_buddy

2011-01-13 17:32:43 -08:00

page_cgroup.c

…

page_io.c

…

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-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

…

readahead.c

…

rmap.c

thp: transparent hugepage vmstat

2011-01-13 17:32:43 -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

thp: remove PG_buddy

2011-01-13 17:32:43 -08:00

swap_state.c

thp: split_huge_page paging

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

swap.c

thp: transparent hugepage core

2011-01-13 17:32:42 -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

thp: transparent hugepage vmstat

2011-01-13 17:32:43 -08:00