linux/arch
Linus Torvalds 5a32c3413d dma-mapping updates for 5.10
- rework the non-coherent DMA allocator
  - move private definitions out of <linux/dma-mapping.h>
  - lower CMA_ALIGNMENT (Paul Cercueil)
  - remove the omap1 dma address translation in favor of the common
    code
  - make dma-direct aware of multiple dma offset ranges (Jim Quinlan)
  - support per-node DMA CMA areas (Barry Song)
  - increase the default seg boundary limit (Nicolin Chen)
  - misc fixes (Robin Murphy, Thomas Tai, Xu Wang)
  - various cleanups
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Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - rework the non-coherent DMA allocator

 - move private definitions out of <linux/dma-mapping.h>

 - lower CMA_ALIGNMENT (Paul Cercueil)

 - remove the omap1 dma address translation in favor of the common code

 - make dma-direct aware of multiple dma offset ranges (Jim Quinlan)

 - support per-node DMA CMA areas (Barry Song)

 - increase the default seg boundary limit (Nicolin Chen)

 - misc fixes (Robin Murphy, Thomas Tai, Xu Wang)

 - various cleanups

* tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mapping: (63 commits)
  ARM/ixp4xx: add a missing include of dma-map-ops.h
  dma-direct: simplify the DMA_ATTR_NO_KERNEL_MAPPING handling
  dma-direct: factor out a dma_direct_alloc_from_pool helper
  dma-direct check for highmem pages in dma_direct_alloc_pages
  dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>
  dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma
  dma-mapping: move dma-debug.h to kernel/dma/
  dma-mapping: remove <asm/dma-contiguous.h>
  dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h>
  dma-contiguous: remove dma_contiguous_set_default
  dma-contiguous: remove dev_set_cma_area
  dma-contiguous: remove dma_declare_contiguous
  dma-mapping: split <linux/dma-mapping.h>
  cma: decrease CMA_ALIGNMENT lower limit to 2
  firewire-ohci: use dma_alloc_pages
  dma-iommu: implement ->alloc_noncoherent
  dma-mapping: add new {alloc,free}_noncoherent dma_map_ops methods
  dma-mapping: add a new dma_alloc_pages API
  dma-mapping: remove dma_cache_sync
  53c700: convert to dma_alloc_noncoherent
  ...
2020-10-15 14:43:29 -07:00
..
alpha dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
arc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
arm dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
arm64 dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
c6x dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
csky dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
h8300 kernel-clone-v5.9 2020-10-14 14:32:52 -07:00
hexagon dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
ia64 dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
m68k dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
microblaze dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
mips dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
nds32 dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
nios2 kernel-clone-v5.9 2020-10-14 14:32:52 -07:00
openrisc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
parisc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
powerpc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
riscv Merge branch 'akpm' (patches from Andrew) 2020-10-14 09:57:24 -07:00
s390 dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
sh dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
sparc dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
um seccomp updates for v5.10-rc1 2020-10-13 16:33:43 -07:00
x86 dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
xtensa dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
.gitignore
Kconfig seccomp updates for v5.10-rc1 2020-10-13 16:33:43 -07:00