linux/arch
Peter Zijlstra 2672391169 mm, powerpc: move the RCU page-table freeing into generic code
In case other architectures require RCU freed page-tables to implement
gup_fast() and software filled hashes and similar things, provide the
means to do so by moving the logic into generic code.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Requested-by: David Miller <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Tony Luck <tony.luck@intel.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-25 08:39:16 -07:00
..
alpha mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
arm mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
avr32 mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
blackfin Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2011-05-24 11:53:42 -07:00
cris mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
frv mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
h8300 genirq: Remove the now obsolete config options and select statements 2011-03-30 14:13:23 +02:00
ia64 mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
m32r mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
m68k mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
microblaze mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
mips mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
mn10300 mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
parisc mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
powerpc mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00
s390 mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
score mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
sh mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
sparc mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
tile mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
um mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
unicore32 mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
x86 mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
xtensa mm: now that all old mmu_gather code is gone, remove the storage 2011-05-25 08:39:16 -07:00
.gitignore
Kconfig mm, powerpc: move the RCU page-table freeing into generic code 2011-05-25 08:39:16 -07:00