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path: root/include/linux/sbitmap.h
AgeCommit message (Expand)AuthorFilesLines
2025-08-07lib/sbitmap: make sbitmap_get_shallow() internalYu Kuai1-17/+0
2025-08-07lib/sbitmap: convert shallow_depth from one word to the whole sbitmapYu Kuai1-3/+3
2024-09-20lib/sbitmap: define swap_lock as raw_spinlock_tMing Lei1-1/+1
2024-07-19sbitmap: fix io hung due to race on sbitmap_word::clearedYang Yang1-0/+5
2022-11-11sbitmap: Use single per-bitmap counting to wake up queued tagsGabriel Krisman Bertazi1-5/+11
2022-09-12sbitmap: fix batched wait_cnt accountingKeith Busch1-1/+2
2022-09-04Revert "sbitmap: fix batched wait_cnt accounting"Jens Axboe1-2/+1
2022-09-01sbitmap: fix batched wait_cnt accountingKeith Busch1-1/+2
2022-03-21lib/sbitmap: allocate sb->map via kvzalloc_nodeMing Lei1-1/+1
2022-02-08sbitmap: Delete old sbitmap_queue_get_shallow()John Garry1-30/+4
2022-02-08lib/sbitmap: kill 'depth' from sbitmap_wordMing Lei1-7/+10
2022-01-13blk-mq: fix tag_get wait task can't be awakenedLaibin Qiu1-0/+11
2021-11-09Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-1/+10
2021-11-09include/linux/sbitmap.h: replace kernel.h with the necessary inclusionsAndy Shevchenko1-1/+10
2021-10-18sbitmap: add helper to clear a batch of tagsJens Axboe1-0/+11
2021-10-18sbitmap: add __sbitmap_queue_get_batch()Jens Axboe1-0/+13
2021-03-18scsi: sbitmap: Silence a debug kernel warning triggered by sbitmap_put()Bart Van Assche1-1/+1
2021-03-04scsi: sbitmap: Add sbitmap_calculate_shift() helperMing Lei1-0/+18
2021-03-04scsi: sbitmap: Export sbitmap_weightMing Lei1-0/+10
2021-03-04scsi: sbitmap: Move allocation hint into sbitmapMing Lei1-15/+26
2021-03-04scsi: sbitmap: Maintain allocation round_robin in sbitmapMing Lei1-10/+10
2021-03-04scsi: sbitmap: Remove sbitmap_clear_bit_unlockMing Lei1-6/+0
2020-12-07sbitmap: remove swap_lockPavel Begunkov1-5/+0
2019-11-13sbitmap: Delete sbitmap_any_bit_clear()John Garry1-9/+0
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 328Thomas Gleixner1-12/+1
2019-03-22sbitmap: trivial - update comment for sbitmap_deferred_clear_bitShenghui Wang1-1/+1
2018-12-20sbitmap: add helpers for add/del wait queue handlingJens Axboe1-2/+14
2018-12-03sbitmap: fix sbitmap_for_each_set()Omar Sandoval1-4/+6
2018-11-30sbitmap: optimize wakeup checkJens Axboe1-0/+34
2018-11-30sbitmap: ammortize cost of clearing bitsJens Axboe1-6/+27
2018-07-10scsi: target: sbitmap: add seq_file forward declarationArnd Bergmann1-0/+2
2018-05-24blk-mq: avoid starving tag allocation after allocating process migratesMing Lei1-0/+7
2018-05-10sbitmap: fix missed wakeups caused by sbitmap_queue_get_shallow()Omar Sandoval1-0/+29
2018-02-28sbitmap: use test_and_set_bit_lock()/clear_bit_unlock()Omar Sandoval1-0/+8
2017-11-01sbitmap: introduce __sbitmap_for_each_set()Ming Lei1-17/+47
2017-04-14sbitmap: add sbitmap_get_shallow() operationOmar Sandoval1-0/+55
2017-01-27sbitmap: add helpers for dumping to a seq_fileOmar Sandoval1-0/+30
2016-09-17sbitmap: push alloc policy into sbitmap_queueOmar Sandoval1-8/+11
2016-09-17sbitmap: push per-cpu last_tag into sbitmap_queueOmar Sandoval1-1/+44
2016-09-17blk-mq: abstract tag allocation out into sbitmap libraryOmar Sandoval1-0/+327
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