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path: root/kernel/dma/swiotlb.c
AgeCommit message (Expand)AuthorFilesLines
2024-05-02swiotlb: initialise restricted pool list_head when SWIOTLB_DYNAMIC=yWill Deacon1-0/+1
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
2024-03-13swiotlb: 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
2024-02-28swiotlb: add debugfs to track swiotlb transient pool usageZhangPeng1-0/+46
2024-01-19Merge tag 'dma-mapping-6.8-2024-01-18' of git://git.infradead.org/users/hch/d...Linus Torvalds1-0/+3
2024-01-12Merge tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/d...Linus Torvalds1-35/+55
2024-01-09swiotlb: check alloc_size before the allocation of a new memory poolZhangPeng1-0/+3
2024-01-09mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDERKirill A. Shutemov1-2/+2
2023-12-15swiotlb: reduce area lock contention for non-primary IO TLB poolsPetr Tesarik1-35/+55
2023-11-08swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMICPetr Tesarik1-1/+2
2023-11-03swiotlb: do not free decrypted pages if dynamicPetr Tesarik1-9/+16
2023-11-02Merge tag 'dma-mapping-6.7-2023-10-30' of git://git.infradead.org/users/hch/d...Linus Torvalds1-5/+7
2023-10-25swiotlb: do not try to allocate a TLB bigger than MAX_ORDER pagesPetr Tesarik1-0/+5
2023-10-23swiotlb: rewrite comment explaining why the source is preserved on DMA_FROM_D...Sean Christopherson1-5/+7
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
2023-08-08swiotlb: 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 Tesarik1-8/+308
2023-08-01swiotlb: add a flag whether SWIOTLB is allowed to growPetr Tesarik1-0/+13
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
2023-08-01swiotlb: make io_tlb_default_mem local to swiotlb.cPetr Tesarik1-1/+38
2023-08-01swiotlb: bail out of swiotlb_init_late() if swiotlb is already allocatedPetr Tesarik1-0/+3
2023-07-31swiotlb: unexport is_swiotlb_activeChristoph Hellwig1-1/+0
2023-06-29swiotlb: reduce the number of areas to match actual memory pool sizePetr Tesarik1-3/+24
2023-06-29swiotlb: always set the number of areas before allocating the poolPetr Tesarik1-8/+11
2023-06-07swiotlb: use the atomic counter of total used slabs if availablePetr Tesarik1-0/+11
2023-04-29Merge tag 'dma-mapping-6.4-2023-04-28' of git://git.infradead.org/users/hch/d...Linus Torvalds1-10/+87
2023-04-20swiotlb: Omit total_used and used_hiwater if !CONFIG_DEBUG_FSPetr Tesarik1-3/+12
2023-04-17swiotlb: Remove bounce buffer remapping for Hyper-VMichael Kelley1-44/+1
2023-04-16swiotlb: track and report io_tlb_used high water marks in debugfsMichael Kelley1-0/+66
2023-04-16swiotlb: fix debugfs reporting of reserved memory poolsMichael Kelley1-2/+4
2023-04-16swiotlb: relocate PageHighMem test away from rmem_swiotlb_setupDoug Berger1-5/+5
2023-04-06swiotlb: fix a braino in the alignment check fixPetr Tesarik1-3/+3
2023-03-22swiotlb: fix slot alignment checksPetr Tesarik1-6/+10
2023-03-22swiotlb: use wrap_area_index() instead of open-coding itPetr Tesarik1-4/+1
2023-03-15swiotlb: fix the deadlock in swiotlb_do_find_slotsGuoRui.Yu1-4/+6
2023-02-22swiotlb: mark swiotlb_memblock_alloc() as __initRandy Dunlap1-1/+2
2023-02-16swiotlb: remove swiotlb_max_segmentChristoph Hellwig1-8/+0
2022-11-01swiotlb: reduce the swiotlb buffer size on allocation failureAlexey Kardashevskiy1-24/+39
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