Alexander Duyck 4bfa135abe arch/xtensa: add option to skip DMA sync as a part of mapping ...

This change allows us to pass DMA_ATTR_SKIP_CPU_SYNC which allows us to
avoid invoking cache line invalidation if the driver will just handle it
via a sync_for_cpu or sync_for_device call.

Link: http://lkml.kernel.org/r/20161110113555.76501.52536.stgit@ahduyck-blue-test.jf.intel.com
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2016-12-14 16:04:08 -08:00

..

alpha

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-12-12 19:56:15 -08:00

arc

arch/arc: add option to skip sync on DMA mapping

2016-12-14 16:04:07 -08:00

arm

arch/arm: add option to skip sync on DMA map and unmap

2016-12-14 16:04:07 -08:00

arm64

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2016-12-13 16:39:21 -08:00

avr32

arch/avr32: add option to skip sync on DMA map

2016-12-14 16:04:07 -08:00

blackfin

arch/blackfin: add option to skip sync on DMA map

2016-12-14 16:04:07 -08:00

c6x

arch/c6x: add option to skip sync on DMA map and unmap

2016-12-14 16:04:07 -08:00

cris

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-12-12 10:48:02 -08:00

frv

arch/frv: add option to skip sync on DMA map

2016-12-14 16:04:07 -08:00

h8300

locking/core: Provide common cpu_relax_yield() definition

2016-11-17 08:17:36 +01:00

hexagon

arch/hexagon: Add option to skip DMA sync as a part of mapping

2016-12-14 16:04:07 -08:00

ia64

Merge branch 'akpm' (patches from Andrew)

2016-12-12 20:50:02 -08:00

m32r

m32r: fix build warning

2016-12-12 18:55:06 -08:00

m68k

arch/m68k: add option to skip DMA sync as a part of mapping

2016-12-14 16:04:07 -08:00

metag

arch/metag: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:07 -08:00

microblaze

arch/microblaze: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:07 -08:00

mips

arch/mips: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:07 -08:00

mn10300

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-12-12 10:48:02 -08:00

nios2

arch/nios2: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:07 -08:00

openrisc

arch/openrisc: add option to skip DMA sync as a part of mapping

2016-12-14 16:04:07 -08:00

parisc

arch/parisc: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:07 -08:00

powerpc

arch/powerpc: add option to skip DMA sync as a part of mapping

2016-12-14 16:04:07 -08:00

s390

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2016-12-13 16:33:33 -08:00

score

locking/core: Provide common cpu_relax_yield() definition

2016-11-17 08:17:36 +01:00

sh

arch/sh: add option to skip DMA sync as a part of mapping

2016-12-14 16:04:07 -08:00

sparc

arch/sparc: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:07 -08:00

tile

arch/tile: add option to skip DMA sync as a part of map and unmap

2016-12-14 16:04:08 -08:00

um

mm: remove the page size change check in tlb_remove_page

2016-12-12 18:55:07 -08:00

unicore32

locking/core: Provide common cpu_relax_yield() definition

2016-11-17 08:17:36 +01:00

x86

kexec: export the value of phys_base instead of symbol address

2016-12-14 16:04:07 -08:00

xtensa

arch/xtensa: add option to skip DMA sync as a part of mapping

2016-12-14 16:04:08 -08:00

.gitignore

…

Kconfig

Merge tag 'gcc-plugins-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2016-12-13 09:22:21 -08:00