Christoph Hellwig c9eb6172c3 dma-mapping: turn dma_cache_sync into a dma_map_ops method ... After we removed all the dead wood it turns out only two architectures actually implement dma_cache_sync as a real op: mips and parisc. Add a cache_sync method to struct dma_map_ops and implement it for the mips defualt DMA ops, and the parisc pa11 ops. Note that arm, arc and openrisc support DMA_ATTR_NON_CONSISTENT, but never provided a functional dma_cache_sync implementations, which seems somewhat odd. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com>		2017-10-19 16:37:49 +02:00
..
boot	m32r: fix build warning about putc	2016-07-15 14:54:27 +09:00
configs	m32r: defconfig: cleanup from old Kconfig options	2017-09-08 18:26:51 -07:00
include	dma-mapping: turn dma_cache_sync into a dma_map_ops method	2017-10-19 16:37:49 +02:00
kernel	m32r: fix build failure	2017-10-03 17:54:26 -07:00
lib	get rid of unused __strncpy_from_user() instances	2017-05-15 23:40:28 -04:00
mm	m32r: migrate exception table users off module.h and onto extable.h	2017-01-24 12:41:46 -05:00
oprofile
platforms	m32r: fix build warning	2016-12-12 18:55:06 -08:00
Kconfig	m32r: define CPU_BIG_ENDIAN	2017-10-03 17:54:24 -07:00
Kconfig.debug	consolidate per-arch stack overflow debugging options	2013-07-04 11:25:39 -07:00
Makefile