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path: root/kernel/dma/contiguous.c
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* mm/cma: drop CONFIG_CMA_DEBUGAnshuman Khandual2024-02-221-6/+0
* Revert "dma-contiguous: check for memory region overlap"Zhenhua Huang2023-09-081-5/+0
* dma-contiguous: check for memory region overlapBinglei Wang2023-07-311-0/+5
* dma-contiguous: support numa CMA for specified nodeYajun Deng2023-07-311-22/+79
* dma-contiguous: support per-numa CMA for all architecturesYajun Deng2023-07-311-1/+7
* cma: factor out minimum alignment requirementDavid Hildenbrand2022-03-221-3/+1
* dma-contiguous: fix a typo error in a commenttangjianqiang2020-11-271-1/+1
* Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2020-10-151-15/+127
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| * dma-mapping: remove <asm/dma-contiguous.h>Christoph Hellwig2020-10-061-1/+5
| * dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h>Christoph Hellwig2020-10-061-1/+29
| * dma-contiguous: remove dma_contiguous_set_defaultChristoph Hellwig2020-10-061-1/+1
| * dma-contiguous: remove dev_set_cma_areaChristoph Hellwig2020-10-061-2/+2
| * mm: cma: use CMA_MAX_NAME to define the length of cma name arrayBarry Song2020-09-011-1/+1
| * dma-contiguous: provide the ability to reserve per-numa CMABarry Song2020-09-011-10/+90
* | dma-contiguous: simplify cma_early_percent_memory()Mike Rapoport2020-10-131-10/+1
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* dma-contiguous: cleanup dma_alloc_contiguousChristoph Hellwig2020-07-281-17/+14
* dma-contiguous: fix comment for dma_release_from_contiguousPeter Collingbourne2020-04-251-2/+2
* dma-contiguous: CMA: give precedence to cmdlineNicolas Saenz Julienne2020-01-301-1/+8
* kernel: dma-contiguous: mark CMA parameters __initdata/__initconstShyam Saini2019-10-301-4/+5
* dma-direct: fix zone selection after an unaddressable CMA allocationChristoph Hellwig2019-08-211-6/+2
* dma-contiguous: page-align the size in dma_free_contiguous()Nicolin Chen2019-07-291-1/+2
* dma-contiguous: do not overwrite align in dma_alloc_contiguous()Nicolin Chen2019-07-291-2/+3
* dma-contiguous: use fallback alloc_pages for single pagesNicolin Chen2019-06-031-1/+10
* dma-contiguous: add dma_{alloc,free}_contiguous() helpersNicolin Chen2019-06-031-0/+47
* dma-mapping: fix panic caused by passing empty cma command line argumentHe Zhe2018-09-201-1/+5
* kernel/dma: remove unsupported gfp_mask parameter from dma_alloc_from_contigu...Marek Szyprowski2018-08-171-4/+3
* mm/cma: remove unsupported gfp_mask parameter from cma_alloc()Marek Szyprowski2018-08-171-1/+2
* dma-mapping: move all DMA mapping code to kernel/dmaChristoph Hellwig2018-06-141-0/+278
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