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1e6d5dea34
linux/kernel/dma
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Linus Torvalds 1e6d5dea34 dma-mapping uodates for Linux 6.5 
- swiotlb cleanups (Petr Tesarik)
  - use kvmalloc_array (gaoxu)
  - a small step towards removing is_swiotlb_active (Christoph Hellwig)
  - fix a Kconfig typo Sui Jingfeng)
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Merge tag 'dma-mapping-6.5-2023-06-28' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping updates from Christoph Hellwig:

 - swiotlb cleanups (Petr Tesarik)

 - use kvmalloc_array (gaoxu)

 - a small step towards removing is_swiotlb_active (Christoph Hellwig)

 - fix a Kconfig typo Sui Jingfeng)

* tag 'dma-mapping-6.5-2023-06-28' of git://git.infradead.org/users/hch/dma-mapping:
  drm/nouveau: stop using is_swiotlb_active
  swiotlb: use the atomic counter of total used slabs if available
  swiotlb: remove unused field "used" from struct io_tlb_mem
  dma-remap: use kvmalloc_array/kvfree for larger dma memory remap
  dma-mapping: fix a Kconfig typo
2023-06-29 21:12:20 -07:00
..
coherent.c dma-mapping: Add dma_release_coherent_memory to DMA API 2022-06-24 09:30:54 -06:00
contiguous.c cma: factor out minimum alignment requirement 2022-03-22 15:57:05 -07:00
debug.c dma-debug: Use %pa to format phys_addr_t 2023-03-30 08:51:52 +09:00
debug.h dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNC 2021-10-18 12:46:45 +02:00
direct.c dma-mapping: name SG DMA flag helpers consistently 2023-06-19 16:19:22 -07:00
direct.h dma-mapping: force bouncing if the kmalloc() size is not cache-line-aligned 2023-06-19 16:19:23 -07:00
dummy.c dma-mapping: return error code from dma_dummy_map_sg() 2021-08-09 17:13:06 +02:00
Kconfig dma-mapping uodates for Linux 6.5 2023-06-29 21:12:20 -07:00
Makefile dma-mapping: remove CONFIG_DMA_REMAP 2022-03-03 14:00:57 +03:00
map_benchmark.c dma-mapping: benchmark: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:51 -07:00
mapping.c dma-mapping: provide CONFIG_ARCH_DMA_DEFAULT_COHERENT 2023-04-07 07:38:25 +02:00
ops_helpers.c dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable} 2021-07-16 11:30:26 +02:00
pool.c mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
remap.c dma-remap: use kvmalloc_array/kvfree for larger dma memory remap 2023-06-07 15:06:28 +02:00
swiotlb.c swiotlb: use the atomic counter of total used slabs if available 2023-06-07 15:06:40 +02:00