Christoph Hellwig 5cf4537975 dma-mapping: introduce a dma_common_find_pages helper ... A helper to find the backing page array based on a virtual address. This also ensures we do the same vm_flags check everywhere instead of slightly different or missing ones in a few places. Signed-off-by: Christoph Hellwig <hch@lst.de>		2019-09-04 11:13:20 +02:00
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coherent.c	dma-mapping: remove the dma_declare_coherent_memory export	2019-09-04 11:13:19 +02:00
contiguous.c	dma-direct: fix zone selection after an unaddressable CMA allocation	2019-08-21 07:14:10 +09:00
debug.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333	2019-06-05 17:37:06 +02:00
direct.c	dma-direct: fix zone selection after an unaddressable CMA allocation	2019-08-21 07:14:10 +09:00
dummy.c	dma-mapping: factor out dummy DMA ops	2018-12-13 21:06:12 +01:00
Kconfig	dma-mapping: remove arch_dma_mmap_pgprot	2019-08-29 16:43:22 +02:00
Makefile	dma-mapping: improve selection of dma_declare_coherent availability	2019-02-20 07:26:35 -07:00
mapping.c	dma-mapping: provide a better default ->get_required_mask	2019-09-04 11:13:19 +02:00
remap.c	dma-mapping: introduce a dma_common_find_pages helper	2019-09-04 11:13:20 +02:00
swiotlb.c	Merge branch 'for-linus-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb	2019-07-18 11:48:05 -07:00
virt.c	dma-mapping: zero memory returned from dma_alloc_*	2018-12-20 08:13:52 +01:00