Christoph Hellwig 5128da3235 parisc: don't set ARCH_NO_COHERENT_DMA_MMAP ... parisc is the only architecture that sets ARCH_NO_COHERENT_DMA_MMAP when an MMU is enabled. AFAIK this is because parisc CPUs use VIVT caches, which means exporting normally cachable memory to userspace is relatively dangrous due to cache aliasing. But normally cachable memory is only allocated by dma_alloc_coherent on parisc when using the sba_iommu or ccio_iommu drivers, so just remove the .mmap implementation for them so that we don't have to set ARCH_NO_COHERENT_DMA_MMAP, which I plan to get rid of. Signed-off-by: Christoph Hellwig <hch@lst.de>		2019-09-04 11:13:18 +02:00
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alpha	dma-mapping: explicitly wire up ->mmap and ->get_sgtable	2019-09-04 11:13:18 +02:00
arc	dma-mapping: make dma_atomic_pool_init self-contained	2019-08-29 16:43:33 +02:00
arm	arm-nommu: call dma_mmap_from_dev_coherent directly	2019-09-04 11:13:18 +02:00
arm64	arm64: document the choice of page attributes for pgprot_dmacoherent	2019-08-29 16:43:33 +02:00
c6x	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu	2019-07-10 21:42:03 -07:00
csky	dma-mapping: make dma_atomic_pool_init self-contained	2019-08-29 16:43:33 +02:00
h8300	h8300 update for 5.3	2019-07-17 09:36:38 -07:00
hexagon	hexagon: switch to generic version of pte allocation	2019-07-21 09:53:00 -07:00
ia64	dma-mapping: explicitly wire up ->mmap and ->get_sgtable	2019-09-04 11:13:18 +02:00
m68k	dma-mapping: remove arch_dma_mmap_pgprot	2019-08-29 16:43:22 +02:00
microblaze	clone3-v5.3	2019-07-11 10:09:44 -07:00
mips	dma-mapping: explicitly wire up ->mmap and ->get_sgtable	2019-09-04 11:13:18 +02:00
nds32	dma-mapping: make dma_atomic_pool_init self-contained	2019-08-29 16:43:33 +02:00
nios2	nios2 update for v5.3-rc1	2019-07-12 15:38:05 -07:00
openrisc	dma-mapping updates for Linux 5.3	2019-07-12 15:13:55 -07:00
parisc	parisc: don't set ARCH_NO_COHERENT_DMA_MMAP	2019-09-04 11:13:18 +02:00
powerpc	dma-mapping: explicitly wire up ->mmap and ->get_sgtable	2019-09-04 11:13:18 +02:00
riscv	riscv: Make __fstate_clean() work correctly.	2019-08-14 13:20:46 -07:00
s390	dma-mapping: explicitly wire up ->mmap and ->get_sgtable	2019-09-04 11:13:18 +02:00
sh	sh: kernel: hw_breakpoint: Fix missing break in switch statement	2019-08-11 16:15:16 -05:00
sparc	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
um	um: fix time travel mode	2019-08-23 00:39:53 +02:00
unicore32	unicore32: remove the unused pgprot_dmacoherent define	2019-08-26 09:13:17 +02:00
x86	dma-mapping: explicitly wire up ->mmap and ->get_sgtable	2019-09-04 11:13:18 +02:00
xtensa	xtensa: add missing isync to the cpu_reset TLB code	2019-08-12 15:05:48 -07:00
.gitignore
Kconfig	Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-20 10:33:44 -07:00