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

..

boot

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2011-01-11 16:31:41 -08:00

configs

powerpc/4xx: Add Canyonlands suspend and idle support

2010-11-29 10:05:24 -05:00

include/asm

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

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

kernel

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2011-01-11 16:31:41 -08:00

kvm

KVM: Clean up vm creation and release

2011-01-12 11:29:09 +02:00

lib

powerpc: Hardcode popcnt instructions for old assemblers

2010-12-09 15:35:30 +11:00

math-emu

powerpc/Makefiles: Change to new flag variables

2010-10-13 16:19:22 +11:00

mm

thp: alter compound get_page/put_page

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

oprofile

tree-wide: fix comment/printk typos

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

platforms

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

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

sysdev

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

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

xmon

powerpc/Makefiles: Change to new flag variables

2010-10-13 16:19:22 +11:00

Kconfig

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2011-01-11 16:31:41 -08:00

Kconfig.debug

powerpc: Unconditionally enabled irq stacks

2010-06-15 15:02:37 +10:00

Makefile

powerpc: Fix typo in uImage target

2010-08-24 15:26:32 +10:00

relocs_check.pl

powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE

2009-09-24 15:31:40 +10:00