linux/arch/mn10300
Christoph Hellwig 622bd02207 mn10300: make dma_cache_sync a no-op
mn10300 does not implement DMA_ATTR_NON_CONSISTENT allocations, so it
doesn't make any sense to do any work in dma_cache_sync given that it must
be a no-op when dma_alloc_attrs returns coherent memory.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
2017-10-19 16:37:29 +02:00
..
boot kbuild: delete unnecessary "@:" 2016-04-20 10:36:57 +02:00
configs mn10300: defconfig: cleanup from old Kconfig options 2017-09-08 18:26:51 -07:00
include mn10300: make dma_cache_sync a no-op 2017-10-19 16:37:29 +02:00
kernel arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
lib get rid of unused __strncpy_from_user() instances 2017-05-15 23:40:28 -04:00
mm sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h> 2017-03-02 08:42:37 +01:00
oprofile MN10300: Kill MN10300's own profiling Kconfig 2009-04-09 10:53:16 -07:00
proc-mn2ws0050 Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
proc-mn103e010 mn10300: use RTC_DRV_CMOS instead of CONFIG_RTC 2016-06-26 01:20:08 +02:00
unit-asb2303 net: smc91x: isolate u16 writes alignment workaround 2016-10-18 14:14:21 -04:00
unit-asb2305 mn10300/PCI: Use generic pci_mmap_resource_range() 2017-04-20 08:47:47 -05:00
unit-asb2364 mn10300: Remove deprecated IRQF_DISABLED 2014-03-04 21:47:51 +01:00
Kconfig CONFIG_ARCH_HAS_RAW_COPY_USER is unconditional now 2017-04-26 12:11:01 -04:00
Kconfig.debug consolidate per-arch stack overflow debugging options 2013-07-04 11:25:39 -07:00
Makefile mn10300: Remove redundant debugging info flag 2014-01-28 10:57:06 +01:00