OpenCloudOS-Kernel/arch/parisc
Alexander Duyck f50a2bd298 arch/parisc: 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/20161110113529.76501.44762.stgit@ahduyck-blue-test.jf.intel.com
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Helge Deller <deller@gmx.de>
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
..
configs mm/usercopy: get rid of CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2016-08-30 10:10:21 -07:00
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/parisc: add option to skip DMA sync as a part of map and unmap 2016-12-14 16:04:07 -08:00
lib parisc: Add hardened usercopy feature 2016-10-06 22:10:19 +02:00
math-emu parisc: Fix typo in fpudispatch.c 2016-05-22 22:29:07 +02:00
mm parisc: Show trap name in kernel crash 2016-10-11 20:52:47 +02:00
oprofile oprofile: more whitespace fixes 2008-10-15 20:55:51 +02:00
Kconfig parisc: Switch to generic sched_clock implementation 2016-11-25 12:31:58 +01:00
Kconfig.debug parisc: Fix ftrace function tracer 2016-04-14 17:47:19 +02:00
Makefile parisc: Fix ftrace function tracer 2016-04-14 17:47:19 +02:00
defpalo.conf parisc: switch to gzip-compressed vmlinuz kernel 2013-07-09 22:09:20 +02:00
install.sh parisc: make "make install" not depend on vmlinux 2013-11-07 22:28:06 +01:00
nm