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Andrea Arcangeli 9180706344 thp: alter compound get_page/put_page 
Alter compound get_page/put_page to keep references on subpages too, in
order to allow __split_huge_page_refcount to split an hugepage even while
subpages have been pinned by one of the get_user_pages() variants.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.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 17:32:39 -08:00
..
alpha thp: mm: define MADV_HUGEPAGE 2011-01-13 17:32:38 -08:00
arm mm: unify module_alloc code for vmalloc 2011-01-13 17:32:34 -08:00
avr32 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6 2011-01-13 12:06:58 -08:00
blackfin Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
cris Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
frv BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
h8300 Merge branch 'master' into for-next 2010-12-22 18:57:02 +01:00
ia64 [IA64] fix build error - arch/ia64/kernel/perfmon.c 2011-01-13 14:49:56 -08:00
m32r Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2010-10-28 16:16:39 -07:00
m68k Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2011-01-13 10:24:52 -08:00
m68knommu m68knommu: Need to check __get_user()/__put_user() result 2011-01-07 14:07:00 +01:00
microblaze Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze 2011-01-11 11:13:46 -08:00
mips thp: mm: define MADV_HUGEPAGE 2011-01-13 17:32:38 -08:00
mn10300 kernel: clean up USE_GENERIC_SMP_HELPERS 2011-01-13 08:03:08 -08:00
parisc thp: mm: define MADV_HUGEPAGE 2011-01-13 17:32:38 -08:00
powerpc thp: alter compound get_page/put_page 2011-01-13 17:32:39 -08:00
s390 Merge branch 'kvm-updates/2.6.38' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2011-01-13 10:14:24 -08:00
score Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2010-10-28 16:16:39 -07:00
sh Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 2011-01-13 10:39:38 -08:00
sparc mm: unify module_alloc code for vmalloc 2011-01-13 17:32:34 -08:00
tile arch/tile: handle rt_sigreturn() more cleanly 2010-12-17 16:59:29 -05:00
um uml: use simple_write_to_buffer() 2011-01-13 08:03:07 -08:00
x86 thp: alter compound get_page/put_page 2011-01-13 17:32:39 -08:00
xtensa thp: mm: define MADV_HUGEPAGE 2011-01-13 17:32:38 -08:00
.gitignore
Kconfig [S390] mutex: Introduce arch_mutex_cpu_relax() 2011-01-05 12:47:31 +01:00