Nick Piggin ce0ad7f095 powerpc/mm: Lockless get_user_pages_fast() for 64-bit (v3) ...

Implement lockless get_user_pages_fast for 64-bit powerpc.

Page table existence is guaranteed with RCU, and speculative page references
are used to take a reference to the pages without having a prior existence
guarantee on them.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2008-07-30 15:26:54 +10:00

..

acpi

PCI: disable ASPM per ACPI FADT setting

2008-07-28 14:56:09 -07:00

asm-alpha

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-arm

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

2008-07-28 18:14:24 -07:00

asm-avr32

Merge commit 'upstream/master'

2008-07-27 13:54:08 +02:00

asm-blackfin

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-cris

Merge branch 'linus' into core/generic-dma-coherent

2008-07-29 00:07:55 +02:00

asm-frv

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-generic

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

2008-07-28 18:14:24 -07:00

asm-h8300

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-ia64

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-m32r

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-m68k

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-m68knommu

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-mips

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-mn10300

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-parisc

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-powerpc

powerpc/mm: Lockless get_user_pages_fast() for 64-bit (v3)

2008-07-30 15:26:54 +10:00

asm-s390

KVM: s390: Fix instruction naming for lctlg

2008-07-27 11:36:12 +03:00

asm-sh

Merge branch 'linus' into core/generic-dma-coherent

2008-07-29 00:07:55 +02:00

asm-um

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

asm-x86

Merge branch 'linus' into core/generic-dma-coherent

2008-07-29 00:07:55 +02:00

asm-xtensa

[PATCH] kill altroot

2008-07-26 20:53:20 -04:00

crypto

…

drm

…

keys

…

linux

powerpc/mm: Lockless get_user_pages_fast() for 64-bit (v3)

2008-07-30 15:26:54 +10:00

math-emu

…

media

V4L/DVB (8525): fix a few assorted spelling mistakes.

2008-07-27 11:07:13 -03:00

mtd

Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6

2008-07-25 10:40:14 -04:00

net

missing bits of net-namespace / sysctl

2008-07-27 09:45:34 -07:00

pcmcia

…

rdma

dma-mapping: add the device argument to dma_mapping_error()

2008-07-26 12:00:03 -07:00

rxrpc

…

scsi

[SCSI] extend the last_sector_bug flag to cover more sectors

2008-07-27 10:16:13 -04:00

sound

…

video

include/video/atmel_lcdc.h must #include <linux/workqueue.h>

2008-07-26 12:00:01 -07:00

xen

…

Kbuild

kbuild: only one call for include/ in make headers_*

2008-07-25 22:11:44 +02:00