Christoph Hellwig 58b0440663 dma-mapping: consolidate the dma mmap implementations ... The only functional differences (modulo a few missing fixes in the arch code) is that architectures without coherent caches need a hook to convert a virtual or dma address into a pfn, given that we don't have the kernel linear mapping available for the otherwise easy virt_to_page call. As a side effect we can support mmap of the per-device coherent area even on architectures not providing the callback, and we make previous dangerous default methods dma_common_mmap actually save for non-coherent architectures by rejecting it without the right helper. In addition to that we need a hook so that some architectures can override the protection bits when mmaping a dma coherent allocations. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> # MIPS parts		2018-09-20 09:01:16 +02:00
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c-octeon.c	MIPS: c-r4k: Split user/kernel flush_icache_range()	2016-10-04 16:13:57 +02:00
c-r3k.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
c-r4k.c	MIPS: don't select DMA_MAYBE_COHERENT from DMA_PERDEV_COHERENT	2018-09-20 09:01:14 +02:00
c-tx39.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
cache.c	MIPS: simplify CONFIG_DMA_NONCOHERENT ifdefs	2018-06-24 09:26:02 -07:00
cerr-sb1.c	MIPS: Sibyte: Fix build for SIBYTE_BW_TRACE on BCM1x55 and BCM1x80.	2013-06-21 18:07:02 +02:00
cex-gen.S	MIPS: Whitespace cleanup.	2013-02-01 10:00:22 +01:00
cex-oct.S	MIPS: Whitespace cleanup.	2013-02-01 10:00:22 +01:00
cex-sb1.S	mips: delete non-required instances of include <linux/init.h>	2014-01-24 22:39:56 +01:00
dma-noncoherent.c	dma-mapping: consolidate the dma mmap implementations	2018-09-20 09:01:16 +02:00
extable.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
fault.c	mm: convert return type of handle_mm_fault() caller to vm_fault_t	2018-08-17 16:20:28 -07:00
gup.c	mm/gup.c: document return value	2018-04-13 17:10:27 -07:00
highmem.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
hugetlbpage.c	mm/hugetlb: add size parameter to huge_pte_offset()	2017-07-06 16:24:34 -07:00
init.c	MIPS: Remove duplicate includes	2018-02-19 10:55:35 +00:00
ioremap.c	MIPS: Fix ioremap() RAM check	2018-07-05 14:43:21 -07:00
Makefile	MIPS: remove mips_swiotlb_ops	2018-07-27 15:19:59 -07:00
mmap.c	exec: pass stack rlimit into mm layout functions	2018-04-11 10:28:37 -07:00
page-funcs.S	MIPS: Export {copy, clear}_page functions alongside their definitions	2017-01-03 16:48:39 +01:00
page.c	arch: mips: mm: page: Remove unused function	2018-06-24 09:27:27 -07:00
pgtable-32.c	MIPS: mm: fixed mappings: correct initialisation	2017-06-08 14:51:58 +02:00
pgtable-64.c	MIPS: Add 48-bit VA space (and 4-level page tables) for 4K pages.	2017-04-10 11:56:06 +02:00
pgtable.c	MIPS: Move pgd_alloc() out of header	2017-02-02 15:06:26 +00:00
sc-debugfs.c	MIPS: Re-use kstrtobool_from_user()	2018-05-14 23:58:23 +01:00
sc-ip22.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sc-mips.c	MIPS: JZ4770: Work around config2 misreporting associativity	2018-01-18 22:07:44 +00:00
sc-r5k.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sc-rm7k.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
tlb-funcs.S	MIPS: Consistently declare TLB functions	2018-08-10 17:27:53 -07:00
tlb-r3k.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
tlb-r4k.c	MIPS: Mask out limit field when calculating wired entry count	2016-11-24 16:44:16 +01:00
tlb-r8k.c	MIPS: Retrieve ASID masks using function accepting struct cpuinfo_mips	2016-05-13 14:02:20 +02:00
tlbex-fault.S	MIPS: Add DWARF unwinding to assembly	2017-09-06 11:01:52 +02:00
tlbex.c	MIPS: Consistently declare TLB functions	2018-08-10 17:27:53 -07:00
uasm-micromips.c	MIPS: Remove remnants of UASM_ISA	2018-08-09 14:45:00 -07:00
uasm-mips.c	MIPS: Remove remnants of UASM_ISA	2018-08-09 14:45:00 -07:00
uasm.c	MIPS: Add some instructions to uasm.	2017-06-28 12:22:39 +02:00