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AgeCommit message (Expand)AuthorFilesLines
2024-04-02swiotlb: do not set total_used to 0 in swiotlb_create_debugfs_files()Dexuan Cui1-4/+0
2024-04-02swiotlb: fix swiotlb_bounce() to do partial sync's correctlyMichael Kelley1-17/+13
2024-04-02swiotlb: extend buffer pre-padding to alloc_align_mask if necessaryPetr Tesarik1-13/+46
2024-03-24Merge tag 'dma-mapping-6.9-2024-03-24' of git://git.infradead.org/users/hch/d...Linus Torvalds1-12/+33
2024-03-14Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-6/+0
2024-03-13swiotlb: Reinstate page-alignment for mappings >= PAGE_SIZEWill Deacon1-7/+11
2024-03-13swiotlb: Fix alignment checks when both allocation and DMA masks are presentWill Deacon1-2/+9
2024-03-13swiotlb: Honour dma_alloc_coherent() alignment in swiotlb_alloc()Will Deacon1-1/+3
2024-03-13swiotlb: Enforce page alignment in swiotlb_alloc()Will Deacon1-0/+6
2024-03-13swiotlb: Fix double-allocation of slots due to broken alignment handlingWill Deacon1-12/+14
2024-02-28dma-direct: Leak pages on dma_set_decrypted() failureRick Edgecombe1-4/+5
2024-02-28swiotlb: add debugfs to track swiotlb transient pool usageZhangPeng1-0/+46
2024-02-22mm/cma: drop CONFIG_CMA_DEBUGAnshuman Khandual1-6/+0
2024-01-18Merge tag 'dma-mapping-6.8-2024-01-18' of git://git.infradead.org/users/hch/d...Linus Torvalds2-1/+5
2024-01-17Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-1/+1
2024-01-15dma-debug: fix kernel-doc warningsRandy Dunlap1-1/+2
2024-01-11Merge tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/d...Linus Torvalds3-37/+58
2024-01-09swiotlb: check alloc_size before the allocation of a new memory poolZhangPeng1-0/+3
2024-01-08mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDERKirill A. Shutemov2-5/+5
2024-01-04dma-debug: make dma_debug_add_bus take a const pointerGreg Kroah-Hartman1-1/+1
2023-12-15dma-mapping: clear dev->dma_mem to NULL after freeing itJoakim Zhang1-1/+3
2023-12-15swiotlb: reduce area lock contention for non-primary IO TLB poolsPetr Tesarik1-35/+55
2023-12-15dma-mapping: don't store redundant offsetsRobin Murphy1-1/+0
2023-11-08swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMICPetr Tesarik1-1/+2
2023-11-06dma-mapping: fix dma_addressing_limited() if dma_range_map can't cover all sy...Jia He3-2/+50
2023-11-06dma-mapping: move dma_addressing_limited() out of lineJia He1-0/+15
2023-11-03swiotlb: do not free decrypted pages if dynamicPetr Tesarik1-9/+16
2023-11-01Merge tag 'dma-mapping-6.7-2023-10-30' of git://git.infradead.org/users/hch/d...Linus Torvalds4-30/+32
2023-10-25swiotlb: do not try to allocate a TLB bigger than MAX_ORDER pagesPetr Tesarik1-0/+5
2023-10-23dma-debug: Fix a typo in a debugging eye-catcherChuck Lever1-1/+1
2023-10-23swiotlb: rewrite comment explaining why the source is preserved on DMA_FROM_D...Sean Christopherson1-5/+7
2023-10-22dma-direct: warn when coherent allocations aren't supportedChristoph Hellwig1-1/+3
2023-10-22dma-direct: simplify the use atomic pool logic in dma_direct_allocChristoph Hellwig1-15/+10
2023-10-22dma-direct: add a CONFIG_ARCH_HAS_DMA_ALLOC symbolChristoph Hellwig2-10/+11
2023-10-22dma-direct: add dependencies to CONFIG_DMA_GLOBAL_POOLChristoph Hellwig1-0/+2
2023-09-27swiotlb: fix the check whether a device has used software IO TLBPetr Tesarik1-6/+20
2023-09-13swiotlb: use the calculated number of areasRoss Lagerwall1-3/+2
2023-09-08Revert "dma-contiguous: check for memory region overlap"Zhenhua Huang1-5/+0
2023-08-31dma-pool: remove a __maybe_unused label in atomic_pool_expandChristoph Hellwig1-2/+2
2023-08-30dma-contiguous: fix the Kconfig entry for CONFIG_DMA_NUMA_CMAChristoph Hellwig1-1/+1
2023-08-30dma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lockSergey Senozhatsky1-5/+15
2023-08-08swiotlb: optimize get_max_slots()Petr Tesarik1-3/+1
2023-08-08swiotlb: move slot allocation explanation comment where it belongsPetr Tesarik1-5/+5
2023-08-01swiotlb: search the software IO TLB only if the device makes use of itPetr Tesarik1-8/+6
2023-08-01swiotlb: allocate a new memory pool when existing pools are fullPetr Tesarik1-25/+123
2023-08-01swiotlb: determine potential physical address limitPetr Tesarik1-0/+14
2023-08-01swiotlb: if swiotlb is full, fall back to a transient memory poolPetr Tesarik2-9/+309
2023-08-01swiotlb: add a flag whether SWIOTLB is allowed to growPetr Tesarik2-0/+26
2023-08-01swiotlb: separate memory pool data from other allocator dataPetr Tesarik1-64/+111
2023-08-01swiotlb: add documentation and rename swiotlb_do_find_slots()Petr Tesarik1-6/+55
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