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path: root/lib/sbitmap.c
AgeCommit message (Expand)Author
2022-01-27blk-mq: Fix wrong wakeup batch configuration which will cause hangLaibin Qiu
2022-01-13blk-mq: fix tag_get wait task can't be awakenedLaibin Qiu
2021-10-25sbitmap: silence data race warningJens Axboe
2021-10-18sbitmap: add helper to clear a batch of tagsJens Axboe
2021-10-18sbitmap: add __sbitmap_queue_get_batch()Jens Axboe
2021-07-08lib: fix spelling mistakesZhen Lei
2021-03-04scsi: sbitmap: Add sbitmap_calculate_shift() helperMing Lei
2021-03-04scsi: sbitmap: Export sbitmap_weightMing Lei
2021-03-04scsi: sbitmap: Move allocation hint into sbitmapMing Lei
2021-03-04scsi: sbitmap: Add helpers for updating allocation hintMing Lei
2021-03-04scsi: sbitmap: Maintain allocation round_robin in sbitmapMing Lei
2020-12-07sbitmap: simplify wrap checkPavel Begunkov
2020-12-07sbitmap: replace CAS with atomic andPavel Begunkov
2020-12-07sbitmap: remove swap_lockPavel Begunkov
2020-12-07sbitmap: optimise sbitmap_deferred_clear()Pavel Begunkov
2020-07-01sbitmap: Consider cleared bits in sbitmap_bitmap_show()John Garry
2019-12-20sbitmap: only queue kyber's wait callback if not already activeDavid Jeffery
2019-11-13sbitmap: Delete sbitmap_any_bit_clear()John Garry
2019-07-01sbitmap: Replace cmpxchg with xchgPavel Begunkov
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 328Thomas Gleixner
2019-05-23sbitmap: fix improper use of smp_mb__before_atomic()Andrea Parri
2019-03-25sbitmap: order READ/WRITE freed instance and setting clear bitMing Lei
2019-01-15sbitmap: Protect swap_lock from hardirqMing Lei
2019-01-15sbitmap: Protect swap_lock from softirqsSteven Rostedt (VMware)
2018-12-20sbitmap: add helpers for add/del wait queue handlingJens Axboe
2018-12-11sbitmap: flush deferred clears for resize and shallow getsJens Axboe
2018-12-09sbitmap: silence bogus lockdep IRQ warningJens Axboe
2018-11-30sbitmap: optimize wakeup checkJens Axboe
2018-11-30sbitmap: ammortize cost of clearing bitsJens Axboe
2018-11-29sbitmap: don't loop for find_next_zero_bit() for !round_robinJens Axboe
2018-06-12treewide: kzalloc_node() -> kcalloc_node()Kees Cook
2018-05-24blk-mq: avoid starving tag allocation after allocating process migratesMing Lei
2018-05-14sbitmap: fix race in wait batch accountingJens Axboe
2018-05-10sbitmap: warn if using smaller shallow depth than was setupOmar Sandoval
2018-05-10sbitmap: fix missed wakeups caused by sbitmap_queue_get_shallow()Omar Sandoval
2018-02-28sbitmap: use test_and_set_bit_lock()/clear_bit_unlock()Omar Sandoval
2017-12-22blk-mq: improve heavily contended tag caseJens Axboe
2017-04-14sbitmap: add sbitmap_get_shallow() operationOmar Sandoval
2017-03-02kasan, sched/headers: Uninline kasan_enable/disable_current()Ingo Molnar
2017-01-27sbitmap: add helpers for dumping to a seq_fileOmar Sandoval
2017-01-18sbitmap: fix wakeup hang after sbq resizeOmar Sandoval
2017-01-18sbitmap: use smp_mb__after_atomic() in sbq_wake_up()Omar Sandoval
2016-09-19sbitmap: initialize weight to zeroColin Ian King
2016-09-17sbitmap: don't update the allocation hint on clear after resizeOmar Sandoval
2016-09-17sbitmap: re-initialize allocation hints after resizeOmar Sandoval
2016-09-17sbitmap: randomize initial alloc_hint valuesOmar Sandoval
2016-09-17sbitmap: push alloc policy into sbitmap_queueOmar Sandoval
2016-09-17sbitmap: push per-cpu last_tag into sbitmap_queueOmar Sandoval
2016-09-17sbitmap: allocate wait queues on a specific nodeOmar Sandoval
2016-09-17blk-mq: abstract tag allocation out into sbitmap libraryOmar Sandoval
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