kernel_optimize_test/arch/mips/loongson64
Alexander Duyck 9f318d470e arch/mips: add option to skip DMA sync as a part of map and unmap
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/20161110113513.76501.32321.stgit@ahduyck-blue-test.jf.intel.com
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-14 16:04:07 -08:00
..
common arch/mips: add option to skip DMA sync as a part of map and unmap 2016-12-14 16:04:07 -08:00
fuloong-2e
lemote-2f MIPS: Loongson: Cleanup CONFIG_LOONGSON_SUSPEND. 2015-11-11 08:38:28 +01:00
loongson-3 mips/loongson/smp: Convert to hotplug state machine 2016-09-19 21:44:32 +02:00
Kconfig MIPS: Loongson: Cleanup CONFIG_LOONGSON_SUSPEND. 2015-11-11 08:38:28 +01:00
Makefile
Platform MIPS: Loongson-3: Fix build error after ld-version.sh modification 2016-05-09 12:00:03 +02:00