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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / b160628e9ebcdc85d0db9d7f423c26b3c7c179d0 / block / blk-mq-sched.c
  1. 4cafe86 blk-mq: run dispatch lock once in case of issuing from list by Ming Lei · 3 years, 1 month ago
  2. 87dd1d6 block: move blk_mq_sched_assign_ioc to blk-ioc.c by Christoph Hellwig · 3 years, 1 month ago
  3. c2a3246 Revert "block: Provide blk_mq_sched_get_icq()" by Christoph Hellwig · 3 years, 1 month ago
  4. 790cf9c block: Provide blk_mq_sched_get_icq() by Jan Kara · 3 years, 1 month ago
  5. 5a9d041 block: move io_context creation into where it's needed by Jens Axboe · 3 years, 1 month ago
  6. 10f7335 blk-mq: don't grab ->q_usage_counter in blk_mq_sched_bio_merge by Ming Lei · 3 years, 2 months ago
  7. 900e080 block: move queue enter logic into blk_mq_submit_bio() by Jens Axboe · 3 years, 2 months ago
  8. ef1661b blk-mq: fix redundant check of !e expression by Jean Sacren · 3 years, 2 months ago
  9. 8bdf7b3 blk-mq-sched: Don't reference queue tagset in blk_mq_sched_tags_teardown() by John Garry · 3 years, 2 months ago
  10. 179ae84f block: clean up blk_mq_submit_bio() merging by Pavel Begunkov · 3 years, 2 months ago
  11. 9a14d6c block: remove debugfs blk_mq_ctx dispatched/merged/completed attributes by Jens Axboe · 3 years, 2 months ago
  12. e9ea159 blk-mq: inline hot part of __blk_mq_sched_restart by Pavel Begunkov · 3 years, 3 months ago
  13. 079a2e3 blk-mq: Change shared sbitmap naming to shared tags by John Garry · 3 years, 3 months ago
  14. e155b0c blk-mq: Use shared tags for shared sbitmap support by John Garry · 3 years, 3 months ago
  15. 63064be blk-mq: Add blk_mq_alloc_map_and_rqs() by John Garry · 3 years, 3 months ago
  16. a7e7388 blk-mq: Add blk_mq_tag_update_sched_shared_sbitmap() by John Garry · 3 years, 3 months ago
  17. 1820f4f blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}() by John Garry · 3 years, 3 months ago
  18. d99a6bb blk-mq-sched: Rename blk_mq_sched_alloc_{tags -> map_and_rqs}() by John Garry · 3 years, 3 months ago
  19. d2a2796 block: Rename BLKDEV_MAX_RQ -> BLKDEV_DEFAULT_RQ by John Garry · 3 years, 3 months ago
  20. b93af30 blk-mq-sched: Fix blk_mq_sched_alloc_tags() error handling by John Garry · 3 years, 5 months ago
  21. fd2ef39 blk: Fix lock inversion between ioc lock and bfqd lock by Jan Kara · 3 years, 6 months ago
  22. e42cfb1 block: Remove unnecessary elevator operation checks by Damien Le Moal · 3 years, 6 months ago
  23. f0c1c4d blk-mq: fix use-after-free in blk_mq_exit_sched by Ming Lei · 3 years, 7 months ago
  24. 61347154 block: Do not pull requests from the scheduler when we cannot dispatch them by Jan Kara · 3 years, 7 months ago
  25. d97e594 blk-mq: Use request queue-wide tags for tagset-wide sbitmap by John Garry · 3 years, 8 months ago
  26. efed9a3 kyber: fix out of bounds access when preempted by Omar Sandoval · 3 years, 8 months ago
  27. d72cd4a Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi by Linus Torvalds · 3 years, 8 months ago
  28. 4f0f586 treewide: Change list_sort to use const pointers by Sami Tolvanen · 3 years, 9 months ago
  29. 2a5a24a scsi: blk-mq: Return budget token from .get_budget callback by Ming Lei · 4 years ago
  30. 5218e12 block: Drop leftover references to RQF_SORTED by Jean Delvare · 3 years, 10 months ago
  31. b357e4a block: get rid of the trace rq insert wrapper by Chaitanya Kulkarni · 3 years, 10 months ago
  32. a54895f block: remove the request_queue to argument request based tracepoints by Christoph Hellwig · 4 years, 1 month ago
  33. c728152 blk-mq: get rid of the dead flush handle code path by Yufen Yu · 4 years, 3 months ago
  34. eda5cc9 block: move blk_mq_sched_try_merge to blk-merge.c by Christoph Hellwig · 4 years, 3 months ago
  35. ddfb8b0 block: Remove unused blk_mq_sched_free_hctx_data() by Baolin Wang · 4 years, 4 months ago
  36. 32bc15a blk-mq: Facilitate a shared sbitmap per tagset by John Garry · 4 years, 4 months ago
  37. 1c0706a blk-mq: Pass flags for tag init/free by John Garry · 4 years, 4 months ago
  38. e44a6a2 blk-mq: use BLK_MQ_NO_TAG for no tag by Xianting Tian · 4 years, 4 months ago
  39. cdfcef9 block: Remove blk_mq_attempt_merge() function by Baolin Wang · 4 years, 4 months ago
  40. 7d7ca7c block: Add a new helper to attempt to merge a bio by Baolin Wang · 4 years, 4 months ago
  41. bdc6a287 block: Move blk_mq_bio_list_merge() into blk-merge.c by Baolin Wang · 4 years, 4 months ago
  42. d7d8535 blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART by Ming Lei · 4 years, 4 months ago
  43. c4aecaa block: blk-mq-sched: delete duplicated word by Randy Dunlap · 4 years, 5 months ago
  44. 106e71c blk-mq: Remove unnecessary local variable by Baolin Wang · 4 years, 6 months ago
  45. 6e6fcbc blk-mq: support batching dispatch in case of io by Ming Lei · 4 years, 6 months ago
  46. 1fd40b5 blk-mq: pass obtained budget count to blk_mq_dispatch_rq_list by Ming Lei · 4 years, 6 months ago
  47. 445874e blk-mq: pass hctx to blk_mq_dispatch_rq_list by Ming Lei · 4 years, 6 months ago
  48. 65c7636 blk-mq: pass request queue into get/put budget callback by Ming Lei · 4 years, 6 months ago
  49. e1b586f blk-mq: make function '__blk_mq_sched_dispatch_requests' static by Zheng Bin · 4 years, 8 months ago
  50. 28d6572 block: Limit number of items taken from the I/O scheduler in one go by Salman Qazi · 4 years, 8 months ago
  51. a082342 blk-mq: Rerun dispatching in the case of budget contention by Douglas Anderson · 4 years, 8 months ago
  52. cc3200e blk-mq: insert flush request to the front of dispatch queue by Ming Lei · 4 years, 10 months ago
  53. 01e99ae blk-mq: insert passthrough request into hctx->dispatch directly by Ming Lei · 4 years, 10 months ago
  54. 284b94b blk-mq: move lockdep_assert_held() into elevator_exit by Ming Lei · 5 years ago
  55. c05f422 blk-mq: remove blk_mq_put_ctx() by Bart Van Assche · 5 years ago
  56. 14ccb66 block: remove the bi_phys_segments field in struct bio by Christoph Hellwig · 6 years ago
  57. c326f84 blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests by Ming Lei · 6 years ago
  58. c3e2219 block: free sched's request pool in blk_cleanup_queue by Ming Lei · 6 years ago
  59. e87eb30 blk-mq: grab .q_usage_counter when queuing request from plug code path by Ming Lei · 6 years ago
  60. 3dcf60b block: add SPDX tags to block layer files missing licensing information by Christoph Hellwig · 6 years ago
  61. fd9c40f block: Revert v5.0 blk_mq_request_issue_directly() changes by Bart Van Assche · 6 years ago
  62. 8ccdf4a blk-mq: save queue mapping result into ctx directly by Jianchao Wang · 6 years ago
  63. c16d6b5 blk-mq: fix dispatch from sw queue by Ming Lei · 6 years ago
  64. 7211aef8 block: mq-deadline: Fix write completion handling by Damien Le Moal · 6 years ago
  65. 5b7a6f1 blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requests by Jianchao Wang · 6 years ago
  66. 0c62bff block: fix attempt to assign NULL io_context by Jens Axboe · 6 years ago
  67. e2b3fa5 block: Remove bio->bi_ioc by Damien Le Moal · 6 years ago
  68. 0d945c1 block: remove the queue_lock indirection by Christoph Hellwig · 6 years ago
  69. 67cae4c blk-mq: cleanup and improve list insertion by Jens Axboe · 6 years ago
  70. ea4f995 blk-mq: cache request hardware queue mapping by Jens Axboe · 6 years ago
  71. f31967f blk-mq: allow software queue to map to multiple hardware queues by Jens Axboe · 6 years ago
  72. f9afca4 blk-mq: pass in request/bio flags to queue mapping by Jens Axboe · 6 years ago
  73. f9cd4bf block: get rid of MQ scheduler ops union by Jens Axboe · 6 years ago
  74. d48ece2 blk-mq: init hctx sched after update ctx and hctx mapping by Jianchao Wang · 6 years ago
  75. 6ce3dd6 blk-mq: issue directly if hw queue isn't busy in case of 'none' by Ming Lei · 6 years ago
  76. 6e768717 blk-mq: dequeue request one by one from sw queue if hctx is busy by Ming Lei · 6 years ago
  77. b04f50a blk-mq: only attempt to merge bio if there is rq in sw queue by Ming Lei · 6 years ago
  78. 97889f9 blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set() by Ming Lei · 7 years ago
  79. 32a50fa blk-mq: update nr_requests when switching to 'none' scheduler by Ming Lei · 7 years ago
  80. acddf3b block: move sysfs_lock into elevator_init by Christoph Hellwig · 7 years ago
  81. ddb7253 block: remove the always unused name argument to elevator_init by Christoph Hellwig · 7 years ago
  82. 9c55873 blk-mq: abstract out blk-mq-sched rq list iteration bio merge helper by Jens Axboe · 7 years ago
  83. bea99a5 blk-mq-sched: Enable merging discard bio into request by Keith Busch · 7 years ago
  84. 9e97d29 blk-mq-sched: remove unused 'can_block' arg from blk_mq_sched_insert_request by Mike Snitzer · 7 years ago
  85. 913a950 blk-mq: remove confusing comment of blk_mq_sched_dispatch_requests by Liu Bo · 7 years ago
  86. 79f720a blk-mq: only run the hardware queue if IO is pending by Jens Axboe · 7 years ago
  87. 05b7941 Revert "blk-mq: don't handle TAG_SHARED in restart" by Jens Axboe · 7 years ago
  88. 923218f blk-mq: don't allocate driver tag upfront for flush rq by Ming Lei · 7 years ago
  89. a6a252e blk-mq-sched: decide how to handle flush rq via RQF_FLUSH_SEQ by Ming Lei · 7 years ago
  90. 88022d7 blk-mq: don't handle failure in .get_budget by Ming Lei · 7 years ago
  91. 1f460b6 blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCE by Ming Lei · 7 years ago
  92. 358a3a6 blk-mq: don't handle TAG_SHARED in restart by Ming Lei · 7 years ago
  93. b347689 blk-mq-sched: improve dispatching from sw queue by Ming Lei · 7 years ago
  94. de14829 blk-mq: introduce .get_budget and .put_budget in blk_mq_ops by Ming Lei · 7 years ago
  95. caf8eb0 blk-mq-sched: move actual dispatching into one helper by Ming Lei · 7 years ago
  96. 5e3d02b blk-mq-sched: dispatch from scheduler IFF progress is made in ->dispatch by Ming Lei · 7 years ago
  97. 32825c4 blk-mq-sched: fix performance regression of mq-deadline by Ming Lei · 7 years ago
  98. f95a0d6 Merge commit '8e8320c9315c' into for-4.13/block by Jens Axboe · 8 years ago
  99. 8e8320c blk-mq: fix performance regression with shared tags by Jens Axboe · 8 years ago
  100. 7b60781 blk-mq: Document locking assumptions by Bart Van Assche · 8 years ago