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DMA mapping benchmark

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iommu
Files
kernel/dma/map_benchmark.c, tools/dma/
Maintainers
Barry Song, Qinxin Xia
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  1. tools/dma: fix building from the top level with O= PATCH 1 patch Sasha Levin bpf linux-iommu lkml +2 tools/dma/Makefile Applied 3 replies
  2. tools/dma: fix building with O= PATCH 1 patch Sasha Levin linux-iommu lkml stable tools/dma/Makefile Applied 2 replies
  3. tools build: Append -fzero-init-padding-bits=all option PATCH v5 26 patches Leo Yan bpf linux-kbuild linux-perf-users +2 tools/ (23) Superseded 6 replies
  4. tools build: Append -fzero-init-padding-bits=all option PATCH v7 23 patches Leo Yan linux-kbuild linux-perf-users lkml tools/ (22) In review 2 replies
  5. dma: map_benchmark: turn dma_sg_map_param buf into a flexible array PATCH v2 1 patch Rosen Penev linux-hardening linux-iommu lkml kernel/dma/map_benchmark.c Applied 1 reply
  6. dma: map_benchmark: turn dma_sg_map_param buf into a flexible array PATCH 1 patch Rosen Penev linux-hardening linux-iommu lkml kernel/dma/map_benchmark.c Superseded 3 replies
  7. dma/dma_map_benchmark: fix fd leak on error and exit PATCH 1 patch [email protected] linux-iommu lkml tools/dma/dma_map_benchmark.c In review 2 replies
  8. tools build: Append -fzero-init-padding-bits=all option PATCH v6 24 patches Leo Yan linux-kbuild linux-perf-users lkml tools/ (22) Superseded 3 replies
  9. tools build: Append -fzero-init-padding-bits=all option PATCH v4 30 patches Leo Yan bpf linux-kbuild linux-perf-users +2 tools/ (26) Superseded 25 replies
  10. tools build: Append -fzero-init-padding-bits=all option PATCH v3 30 patches Leo Yan bpf linux-kbuild linux-perf-users +2 tools/ (29) Superseded 46 replies
  11. dma-mapping: benchmark: Add support for dma_map_sg PATCH v7 3 patches Qinxin Xia linux-iommu lkml include/uapi/linux/, kernel/dma/, tools/dma/ Applied 4 replies
  12. dma: DMA slave device bringup tool RFC PATCH 2 patches Alexander Gordeev dmaengine lkml drivers/dma/ (3), tools/dma/ (2), include/uapi/linux/, tools/ In review 5 replies
  13. dma-mapping: benchmark: Add support for dma_map_sg PATCH v6 3 patches Qinxin Xia linux-iommu lkml include/uapi/linux/, kernel/dma/, tools/dma/ Superseded 4 replies
  14. dma-mapping: benchmark: Add support for dma_map_sg PATCH v5 3 patches Qinxin Xia linux-iommu lkml include/uapi/linux/, kernel/dma/, tools/dma/ Superseded 9 replies
  15. Tiny bug fix and move dma map benchmark to /tools/dma PATCH v5 2 patches Qinxin Xia lkml stable tools/ (6), include/ (2), kernel/ Applied 4 replies
  16. tools/dma: move dma_map_benchmark from selftests to tools/dma PATCH v4 1 patch Qinxin Xia lkml tools/ (6), include/, kernel/ In review 3 replies
  17. tools/dma: move dma_map_benchmark from selftests to tools/dma PATCH v3 1 patch Qinxin Xia lkml tools/ (6), include/ (2) Superseded 6 replies
  18. tools/dma: move dma_map_benchmark from selftests to tools/dma PATCH v2 1 patch Qinxin Xia lkml oe-kbuild-all tools/ (6), include/ (2) Superseded 0 replies
  19. move dma_map_benchmark from selftests to tools/dma PATCH 2 patches Qinxin Xia lkml tools/dma/ (3), MAINTAINERS, tools/, tools/testing/selftests/dma/ Superseded 11 replies
  20. dma-mapping: benchmark: modify the dma_map_benchmark directory PATCH 2 patches Qinxin Xia linux-iommu lkml tools/dma/ (3), include/linux/, tools/, tools/testing/selftests/dma/ In review 9 replies
  21. dma-mapping: benchmark: Add support for dma_map_sg PATCH RESEND v4 4 patches Qinxin Xia linux-iommu lkml include/linux/, kernel/dma/, tools/testing/selftests/dma/ Superseded 6 replies
  22. dma: fake-dma and IOVA tests PATCH 6 patches Luis Chamberlain dmaengine linux-block linux-iommu +2 drivers/dma/ (4), kernel/dma/ (2), include/linux/, tools/testing/selftests/dma/ In review 10 replies
  23. dma-mapping: benchmark: Add support for dma_map_sg PATCH v4 4 patches Qinxin Xia linux-iommu lkml include/linux/, kernel/dma/, tools/testing/selftests/dma/ Superseded 0 replies
  24. {topost} dma-mapping: benchmark: Add support for dma_map_sg PATCH v3 4 patches Qinxin Xia linux-iommu lkml oe-kbuild-all +1 include/linux/, kernel/dma/, tools/testing/selftests/dma/ Superseded 8 replies
  25. dma mapping benchmark: add support for dma_map_sg PATCH v2 4 patches Qinxin Xia linux-iommu lkml include/linux/, kernel/dma/, tools/testing/selftests/dma/ Superseded 12 replies
  26. dma mapping benchmark: add support for dma_map_sg PATCH 3 patches Qinxin Xia linux-iommu lkml include/linux/, kernel/dma/, tools/testing/selftests/dma/ Superseded 11 replies
  27. dma mapping benchmark: add support for dma_map_sg PATCH 3 patches Qinxin Xia linux-iommu include/linux/, kernel/dma/, tools/testing/selftests/dma/ New 0 replies
  28. debugfs: Replace dentry with an opaque handle in debugfs API RFC PATCH 6 patches David Reaver cocci linux-fsdevel lkml +2 drivers/ (832), include/ (86), arch/ (62), fs/ (28), +10 In review 11 replies
  29. dma-mapping: benchmark: Don't starve others when doing the test PATCH v2 1 patch Yicong Yang linux-iommu kernel/dma/map_benchmark.c Applied 1 reply
  30. dma-mapping: benchmark: Don't starve others when doing the test PATCH 1 patch Yicong Yang linux-iommu kernel/dma/map_benchmark.c Superseded 4 replies
  31. dma-mapping: benchmark: fixes and error handling improvements PATCH v2 4 patches Fedor Pchelkin linux-iommu lkml kernel/dma/map_benchmark.c Applied 6 replies
  32. dma-mapping: benchmark: adjust some error handling in do_map_benchmark PATCH 2 patches Fedor Pchelkin linux-iommu lkml kernel/dma/map_benchmark.c Superseded 5 replies
  33. kallsyms: reliable symbol->address lookup with /proc/kallmodsyms PATCH modules-next v10 13 patches Nick Alcock bpf linux-modules linux-trace-kernel +2 drivers/ (174), scripts/ (12), net/ (10), kernel/ (7), +11 NAK 25 replies
  34. kbuild, gpio: gpio-aspeed-sgpio: remove MODULE_LICENSE in non-modules PATCH 27 patches Nick Alcock dmaengine dri-devel keyrings +16 drivers/ (45), lib/ (2), arch/, crypto/, +2 Applied 26 replies
  35. workqueue: Make create_worker() safe against spurious wakeups PATCH 1 patch Petr Mladek linux-mm lkml llvm kernel/ (7), drivers/ (6), arch/ (2), include/ (2), +2 In review 45 replies
  36. dma-mapping: benchmark: Extract a common header file for map_benchmark definition PATCH v2 1 patch Tian Tao via iommu linux-iommu linux-kselftest include/linux/, kernel/dma/, tools/testing/selftests/dma/ In review 1 reply
  37. dma-mapping: benchmark: Extract a common header file for map_benchmark definition PATCH RESEND 1 patch Tian Tao via iommu linux-iommu linux-kselftest kernel/dma/ (2), tools/testing/selftests/dma/ Superseded 1 reply
  38. dma-mapping: benchmark: Extract a common header file for map_benchmark definition PATCH 1 patch Tian Tao via iommu linux-iommu linux-kselftest kernel/dma/ (2), tools/testing/selftests/dma/ Superseded 2 replies
  39. kernel: fix numerous spelling mistakes PATCH 1 patch Zhen Lei kexec linux-crypto lkml kernel/ (31) Superseded 3 replies
  40. dma-mapping: benchmark: use the correct HiSilicon copyright PATCH 1 patch Hao Fang linux-iommu linux-kselftest kernel/dma/, tools/testing/selftests/dma/ Applied 2 replies
  41. dma-mapping: benchmark: Add support for multi-pages map/unmap PATCH 1 patch chenxiang linux-iommu linux-kselftest kernel/dma/, tools/testing/selftests/dma/ Applied 2 replies
  42. dma-mapping: benchmark: use u8 for reserved field in uAPI structure PATCH v3 2 patches Barry Song linux-iommu lkml kernel/dma/, tools/testing/selftests/dma/ In review 1 reply
  43. dma-mapping: benchmark: pretend DMA is transmitting PATCH v2 1 patch Barry Song linux-iommu lkml kernel/dma/, tools/testing/selftests/dma/ In review 5 replies
  44. dma-mapping: benchmark: pretend DMA is transmitting PATCH 1 patch Barry Song linux-iommu lkml kernel/dma/, tools/testing/selftests/dma/ Superseded 2 replies
  45. dma-mapping: benchmark: fix kernel crash when dma_map_single fails PATCH RESEND 1 patch Barry Song linux-iommu lkml kernel/dma/map_benchmark.c In review 1 reply
  46. dma-mapping: add unlikely hint for error path in dma_mapping_error PATCH v2 1 patch Heiner Kallweit linux-iommu lkml include/linux/, kernel/dma/ In review 4 replies
  47. dma-mapping: benchmark: fix kernel crash when dma_map_single fails PATCH 1 patch Barry Song linux-iommu lkml kernel/dma/map_benchmark.c Superseded 0 replies
  48. dma-mapping: benchmark: check the validity of dma mask bits PATCH 1 patch Barry Song linux-iommu kernel/dma/map_benchmark.c In review 3 replies
  49. power: supply: axp288_charger: switch to using devm_add_action_or_reset() PATCH 1 patch Tian Tao linux-pm drivers/power/supply/, kernel/dma/ In review 1 reply
  50. dma-mapping: move hint unlikely for dma_mapping_error from drivers to core PATCH 1 patch Heiner Kallweit ath10k ath11k bpf +8 drivers/ (84), include/, kernel/ In review 2 replies
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