linux/arch/m68k
Alexander Duyck 5140d2344f arch/m68k: 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
later via a sync_for_cpu or sync_for_device call.

Link: http://lkml.kernel.org/r/20161110113457.76501.77603.stgit@ahduyck-blue-test.jf.intel.com
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-14 16:04:07 -08:00
..
68000
amiga m68k/amiga: Use seq_puts() in amiga_get_hardware_list() 2016-12-09 08:52:29 +01:00
apollo
atari m68k/atari: Use seq_puts() in atari_get_hardware_list() 2016-12-09 08:52:29 +01:00
bvme6000
coldfire m68k: add Sysam AMCORE open board support 2016-12-05 08:53:27 +10:00
configs Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2016-12-12 08:44:23 -08:00
emu net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
fpsp040
hp300
ifpsp060
include 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
kernel arch/m68k: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
lib
mac
math-emu
mm
mvme16x
mvme147
q40
sun3
sun3x
tools/amiga
install.sh
Kconfig
Kconfig.bus
Kconfig.cpu
Kconfig.debug
Kconfig.devices
Kconfig.machine m68k: add Sysam AMCORE open board support 2016-12-05 08:53:27 +10:00
Makefile