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* Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""Linus Torvalds2022-03-281-4/+8
* Revert "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""Linus Torvalds2022-03-261-15/+8
* Merge tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc...Linus Torvalds2022-03-241-2/+0
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| * ARM: ixp4xx: Drop custom DMA coherency and bouncingLinus Walleij2022-02-121-2/+0
* | cma: factor out minimum alignment requirementDavid Hildenbrand2022-03-221-3/+1
* | swiotlb: rework "fix info leak with DMA_FROM_DEVICE"Halil Pasic2022-03-071-8/+15
* | swiotlb: fix info leak with DMA_FROM_DEVICEHalil Pasic2022-02-141-1/+2
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* Merge tag 'hyperv-next-signed-20220114' of git://git.kernel.org/pub/scm/linux...Linus Torvalds2022-01-161-2/+48
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| * swiotlb: Add CONFIG_HAS_IOMEM check around swiotlb_mem_remap()Wei Liu2022-01-041-0/+7
| * swiotlb: Add swiotlb bounce buffer remap function for HV IVMTianyu Lan2021-12-201-2/+41
* | Merge branch 'akpm' (patches from Andrew)Linus Torvalds2022-01-151-2/+2
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| * | dma/pool: create dma atomic pool only if dma zone has managed pagesBaoquan He2022-01-151-2/+2
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* | dma-direct: add a dma_direct_use_pool helperChristoph Hellwig2021-12-081-6/+12
* | dma-direct: factor the swiotlb code out of __dma_direct_alloc_pagesChristoph Hellwig2021-12-071-9/+15
* | dma-direct: drop two CONFIG_DMA_RESTRICTED_POOL conditionalsChristoph Hellwig2021-12-071-4/+2
* | dma-direct: warn if there is no pool for force unencrypted allocationsChristoph Hellwig2021-12-071-4/+5
* | dma-direct: fail allocations that can't be made coherentChristoph Hellwig2021-12-071-2/+3
* | dma-direct: refactor the !coherent checks in dma_direct_allocChristoph Hellwig2021-12-071-25/+41
* | dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocationsChristoph Hellwig2021-12-071-11/+20
* | dma-direct: clean up the remapping checks in dma_direct_allocChristoph Hellwig2021-12-071-22/+26
* | dma-direct: always leak memory that can't be re-encryptedChristoph Hellwig2021-12-071-4/+10
* | dma-direct: don't call dma_set_decrypted for remapped allocationsChristoph Hellwig2021-12-071-7/+6
* | dma-direct: factor out dma_set_{de,en}crypted helpersChristoph Hellwig2021-12-071-31/+25
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* Merge tag 'dma-mapping-5.16' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2021-11-091-3/+2
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| * dma-mapping: use 'bitmap_zalloc()' when applicableChristophe JAILLET2021-10-271-3/+2
* | Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-11-061-1/+1
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| * | memblock: use memblock_free for freeing virtual pointersMike Rapoport2021-11-061-1/+1
| * | memblock: rename memblock_free to memblock_phys_freeMike Rapoport2021-11-061-1/+1
| * | memblock: drop memblock_free_early_nid() and memblock_free_early()Mike Rapoport2021-11-061-1/+1
* | | Merge tag 'iommu-updates-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2021-11-041-5/+8
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| *-. \ \ Merge branches 'apple/dart', 'arm/mediatek', 'arm/renesas', 'arm/smmu', 'arm/...Joerg Roedel2021-10-311-5/+8
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| | | * swiotlb: Support aligned swiotlb buffersDavid Stevens2021-09-291-5/+8
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* | | Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...Linus Torvalds2021-11-021-4/+0
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| * | | dma-mapping: remove bogus test for pfn_valid from dma_map_resourceMike Rapoport2021-10-011-4/+0
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* | | Merge tag 'x86_cc_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2021-11-011-2/+2
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| * | treewide: Replace the use of mem_encrypt_active() with cc_platform_has()Tom Lendacky2021-10-041-2/+2
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* | Merge tag 'dma-mapping-5.15-2' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2021-10-203-36/+48
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| * dma-debug: teach add_dma_entry() about DMA_ATTR_SKIP_CPU_SYNCHamza Mahfooz2021-10-183-24/+36
| * dma-debug: fix sg checks in debug_dma_map_sg()Gerald Schaefer2021-10-111-6/+6
| * dma-mapping: fix the kerneldoc for dma_map_sgtable()Logan Gunthorpe2021-10-111-6/+6
* | Merge tag 'dma-mapping-5.15-1' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2021-09-172-2/+4
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| * dma-debug: prevent an error message from causing runtime problemsHamza Mahfooz2021-09-131-1/+2
| * dma-mapping: fix the kerneldoc for dma_map_sg_attrsChristoph Hellwig2021-09-061-1/+2
* | Merge branch 'stable/for-linus-5.15' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds2021-09-034-111/+319
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| * swiotlb: use depends on for DMA_RESTRICTED_POOLClaire Chang2021-08-311-2/+1
| * swiotlb: Free tbl memory in swiotlb_exit()Will Deacon2021-07-241-6/+15
| * swiotlb: Emit diagnostic in swiotlb_exit()Will Deacon2021-07-241-0/+1
| * swiotlb: Convert io_default_tlb_mem to static allocationWill Deacon2021-07-241-30/+36
| * swiotlb: add overflow checks to swiotlb_bounceDominique Martinet2021-07-141-3/+17
| * swiotlb: fix implicit debugfs declarationsClaire Chang2021-07-141-5/+16
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