linux-stable/arch/sh
Alexander Duyck a08120017d arch/sh: 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/20161110113539.76501.6539.stgit@ahduyck-blue-test.jf.intel.com
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.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
..
boards sh: add Kconfig option for J-Core SoC core drivers 2016-10-18 18:53:37 -04:00
boot sh: add device tree source for J2 FPGA on Mimas v2 board 2016-08-05 03:38:26 +00:00
cchips genirq: Remove irq argument from irq flow handlers 2015-09-16 15:47:51 +02:00
configs sh: add earlycon support to j2_defconfig 2016-10-18 18:54:56 -04:00
drivers These changes improve device tree support (including builtin DTB), add 2016-08-06 09:00:05 -04:00
include mm: remove the page size change check in tlb_remove_page 2016-12-12 18:55:07 -08:00
kernel arch/sh: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
lib sh: New gcc support 2016-03-17 19:45:44 +00:00
lib64
math-emu
mm mm: replace get_user_pages_unlocked() write/force parameters with gup_flags 2016-10-18 14:13:37 -07:00
oprofile
tools
Kconfig sh: add SMP support for J2 2016-08-05 03:29:39 +00:00
Kconfig.cpu
Kconfig.debug
Makefile sh: support CPU_J2 when compiler lacks -mj2 2016-10-13 16:15:41 -04:00