Christoph Hellwig fa7e2247c5 dma-direct: make uncached_kernel_address more general ... Rename the symbol to arch_dma_set_uncached, and pass a size to it as well as allow an error return. That will allow reusing this hook for in-place pagetable remapping. As the in-place remap doesn't always require an explicit cache flush, also detangle ARCH_HAS_DMA_PREP_COHERENT from ARCH_HAS_DMA_SET_UNCACHED. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com>		2020-03-16 10:48:09 +01:00
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boot	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
configs	sysctl: Remove the sysctl system call	2019-11-26 13:03:56 -06:00
include	mm/vmalloc: Add empty <asm/vmalloc.h> headers and use them from <linux/vmalloc.h>	2019-12-10 10:12:55 +01:00
kernel	TTY/Serial driver updates for 5.6-rc1	2020-01-29 10:13:27 -08:00
lib	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
mm	dma-direct: make uncached_kernel_address more general	2020-03-16 10:48:09 +01:00
platform	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Kconfig	dma-direct: make uncached_kernel_address more general	2020-03-16 10:48:09 +01:00
Kconfig.debug	nios2: remove pointless second entry for CONFIG_TRACE_IRQFLAGS_SUPPORT	2019-07-04 11:32:09 +08:00
Makefile	kbuild: consolidate Devicetree dtb build rules	2018-10-02 09:23:21 -05:00