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linux/arch/openrisc
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Christoph Hellwig 961729bfc7 openrisc: remove the partial DMA_ATTR_NON_CONSISTENT support 
The openrisc DMA code supports DMA_ATTR_NON_CONSISTENT allocations, but
does not provide a cache_sync operation.  This means any user of it
will never be able to actually transfer cache ownership and thus cause
coherency bugs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Stafford Horne <shorne@gmail.com>
2019-06-25 08:14:39 +02:00
..
boot/dts
configs configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED 2019-03-07 18:32:02 -08:00
include asm-generic: kill <asm/segment.h> and improve nommu generic uaccess helpers 2019-05-16 11:26:37 -07:00
kernel openrisc: remove the partial DMA_ATTR_NON_CONSISTENT support 2019-06-25 08:14:39 +02:00
lib treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mm treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Kconfig Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-06 13:50:15 -07:00
Kconfig.debug treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile openrisc: remove unneeded code in arch/openrisc/Makefile 2019-01-17 23:42:59 +09:00