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path: root/drivers/dma-buf/heaps
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11 daysdma-buf: heaps: system: Turn the heap into a moduleMaxime Ripard2-1/+6
11 daysdma-buf: heaps: cma: Turn the heap into a moduleMaxime Ripard2-1/+4
2026-04-17Merge tag 'dma-mapping-7.1-2026-04-16' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2-22/+100
2026-04-02dma-buf: heaps: system: add system_cc_shared heap for explicitly shared memoryJiri Pirko1-5/+98
2026-03-31dma: contiguous: Turn heap registration logic aroundMaxime Ripard1-17/+2
2026-03-11dma-buf: heaps: Clear CMA highages using helperLinus Walleij1-4/+1
2026-03-11dma-buf: heaps: Clear CMA pages with clear_pages()Linus Walleij1-1/+1
2026-02-21Convert 'alloc_obj' family to use the new default GFP_KERNEL argumentLinus Torvalds2-6/+6
2026-02-21treewide: Replace kmalloc with kmalloc_obj for non-scalar typesKees Cook2-6/+6
2026-01-19dma-buf: system_heap: account for system heap allocation in memcgEric Chanudet1-2/+5
2026-01-08dma-buf: heaps: Clear CMA pages with clear_page()Linus Walleij1-1/+1
2025-11-21dma-buf: system_heap: use larger contiguous mappings instead of per-page mmapBarry Song1-9/+24
2025-10-18dma-buf: heaps: cma: Create CMA heap for each CMA reserved regionMaxime Ripard2-27/+16
2025-10-18dma-buf: heaps: cma: Register list of CMA regions at bootMaxime Ripard1-0/+14
2025-07-09dma-buf: heaps: Give default CMA heap a fixed nameJared Kangas2-1/+29
2025-07-09dma-buf: heaps: Parameterize heap name in __add_cma_heap()Jared Kangas1-7/+11
2025-07-09dma-buf: system_heap: No separate allocation for attachment sg_tablesT.J. Mercier1-26/+17
2025-04-08dma-buf: heaps: system: Remove global variableMaxime Ripard1-2/+1
2024-10-14dma-buf/heaps: replace kmap_atomic with kmap_local_pagePintu Kumar1-3/+3
2024-09-30Merge drm/drm-next into drm-misc-nextThomas Zimmermann1-1/+1
2024-09-09dma-buf: heaps: Add __init to CMA and system heap module_init functionsT.J. Mercier2-3/+3
2024-09-09dma-buf: heaps: Fix off-by-one in CMA heap fault handlerT.J. Mercier1-1/+1
2024-06-19dma-buf/heaps: Correct the types of fd_flags and heap_flagsBarry Song2-4/+4
2024-01-31dma-buf: heaps: Don't track CMA dma-buf pages under RssFileT.J. Mercier1-4/+3
2023-06-21dma-buf/heaps: Don't assert held reservation lock for dma-buf mmappingDmitry Osipenko2-6/+0
2023-04-27Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-3/+2
2023-04-13dma-buf: heaps: remove MODULE_LICENSE in non-modulesNick Alcock2-2/+0
2023-03-28dma-buf: system_heap: avoid reclaim for order 4Jaewon Kim1-3/+2
2022-11-11dma-buf/heaps: Assert held reservation lock for dma-buf mmappingDmitry Osipenko2-0/+6
2022-02-07dma-buf-map: Rename to iosys-mapLucas De Marchi2-10/+10
2022-01-13dma-buf: cma_heap: Fix mutex locking sectionWeizhao Ouyang1-2/+4
2021-12-01dma-buf: system_heap: Use 'for_each_sgtable_sg' in pages free flowGuangming1-1/+1
2021-09-14dma-buf: system_heap: Avoid warning on mid-order allocationsJohn Stultz1-2/+3
2021-03-16Merge tag 'drm-misc-next-2021-03-03' of git://anongit.freedesktop.org/drm/drm...Dave Airlie2-0/+2
2021-02-25dma-buf: heaps: Fix the name used when exporting dmabufs to be the actual hea...John Stultz2-0/+2
2021-02-24dma-buf: heaps: Rework heap allocation hooks to return struct dma_buf instead...John Stultz2-29/+14
2021-02-24dma-buf: system_heap: Make sure to return an error if we abortJohn Stultz1-1/+3
2021-01-22dma-buf: heaps: Rework heap allocation hooks to return struct dma_buf instead...John Stultz2-29/+14
2021-01-22dma-buf: system_heap: Make sure to return an error if we abortJohn Stultz1-1/+3
2021-01-10dma-buf: cma_heap: Fix memory leak in CMA heapJohn Stultz1-0/+3
2020-12-16dma-buf: cma_heap: Include linux/vmalloc.h to fix build failures on MIPSJohn Stultz1-0/+1
2020-11-22dma-buf: system_heap: Allocate higher order pages if availableJohn Stultz1-18/+71
2020-11-22dma-buf: heaps: Skip sync if not mappedJohn Stultz2-0/+20
2020-11-22dma-buf: heaps: Remove heap-helpers codeJohn Stultz3-328/+0
2020-11-22dma-buf: heaps: Move heap-helper logic into the cma_heap implementationJohn Stultz1-49/+270
2020-11-22dma-buf: system_heap: Rework system heap to use sgtables instead of pagelistsJohn Stultz1-45/+302
2020-11-02Merge drm/drm-next into drm-misc-nextMaxime Ripard2-8/+7
2020-10-15Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds1-1/+1
2020-10-06dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h>Christoph Hellwig1-1/+1
2020-09-29dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfacesThomas Zimmermann1-1/+1
2020-09-29dma-buf: Use struct dma_buf_map in dma_buf_vmap() interfacesThomas Zimmermann1-2/+6
2020-09-10dmabuf: fix common struct sg_table related issuesMarek Szyprowski1-7/+6
2019-12-17dma-buf: heaps: Remove redundant heap identifier from system heap nameAndrew F. Davis1-1/+1
2019-12-11dma-buf: heaps: Add CMA heap to dmabuf heapsJohn Stultz3-0/+186
2019-12-11dma-buf: heaps: Add system heap to dmabuf heapsJohn Stultz3-0/+130
2019-12-11dma-buf: heaps: Add heap helpersJohn Stultz3-0/+326
2019-10-30Revert "dma-buf: heaps: Add heap helpers"Sean Paul3-325/+0
2019-10-30Revert "dma-buf: heaps: Add system heap to dmabuf heaps"Sean Paul3-131/+0
2019-10-30Revert "dma-buf: heaps: Add CMA heap to dmabuf heaps"Sean Paul3-187/+0
2019-10-25dma-buf: heaps: Add CMA heap to dmabuf heapsJohn Stultz3-0/+187
2019-10-25dma-buf: heaps: Add system heap to dmabuf heapsJohn Stultz3-0/+131
2019-10-25dma-buf: heaps: Add heap helpersJohn Stultz3-0/+325
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