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Christoph Hellwig b02c2b0bfd sparc: remove arch specific dma_supported implementations 
Usually dma_supported decisions are done by the dma_map_ops instance.
Switch sparc to that model by providing a ->dma_supported instance for
sbus that always returns false, and implementations tailored to the sun4u
and sun4v cases for sparc64, and leave it unimplemented for PCI on
sparc32, which means always supported.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
2017-06-28 06:54:39 -07:00
..
alpha osf_wait4(): fix infoleak 2017-05-21 13:10:07 -04:00
arc mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
arm arm: implement ->mapping_error 2017-06-28 06:54:36 -07:00
arm64 arm64: remove DMA_ERROR_CODE 2017-06-20 11:13:08 +02:00
blackfin uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
c6x c6x: remove DMA_ERROR_CODE 2017-06-20 11:13:01 +02:00
cris devicetree: Move include prefixes from arch to separate directory 2017-05-18 23:55:48 -07:00
frv mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
h8300 uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
hexagon hexagon: switch to use ->mapping_error for error reporting 2017-06-28 06:54:29 -07:00
ia64 ia64: remove DMA_ERROR_CODE 2017-06-20 11:13:02 +02:00
m32r m32r: remove DMA_ERROR_CODE 2017-06-20 11:13:03 +02:00
m68k uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
metag devicetree: Move include prefixes from arch to separate directory 2017-05-18 23:55:48 -07:00
microblaze microblaze: remove DMA_ERROR_CODE 2017-06-20 11:13:04 +02:00
mips mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
mn10300 uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
nios2 nios2 update for v4.12-rc1 2017-05-12 09:53:16 -07:00
openrisc openrisc: remove DMA_ERROR_CODE 2017-06-20 11:13:05 +02:00
parisc mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
powerpc powerpc: implement ->mapping_error 2017-06-28 06:54:33 -07:00
s390 s390: implement ->mapping_error 2017-06-28 06:54:31 -07:00
score uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
sh sh: remove DMA_ERROR_CODE 2017-06-20 11:13:06 +02:00
sparc sparc: remove arch specific dma_supported implementations 2017-06-28 06:54:39 -07:00
tile mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
um Merge branch 'for-linus-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml 2017-05-13 10:20:02 -07:00
unicore32 Kbuild UAPI header export updates for v4.12 2017-05-10 20:45:36 -07:00
x86 x86: remove DMA_ERROR_CODE 2017-06-28 06:54:36 -07:00
xtensa xtensa: remove DMA_ERROR_CODE 2017-06-20 11:13:07 +02:00
.gitignore
Kconfig Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-10 10:30:46 -07:00