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sbitmap.c
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2023-01-29
sbitmap: correct wake_batch recalculation to avoid potential IO hung
Kemeng Shi
1
-4
/
+1
2023-01-29
sbitmap: add sbitmap_find_bit to remove repeat code in __sbitmap_get/__sbitma...
Kemeng Shi
1
-37
/
+33
2023-01-29
sbitmap: rewrite sbitmap_find_bit_in_index to reduce repeat code
Kemeng Shi
1
-15
/
+15
2023-01-29
sbitmap: remove redundant check in __sbitmap_queue_get_batch
Kemeng Shi
1
-5
/
+3
2023-01-29
sbitmap: remove unnecessary calculation of alloc_hint in __sbitmap_get_shallow
Kemeng Shi
1
-7
/
+4
2022-12-13
Merge tag 'for-6.2/block-2022-12-08' of git://git.kernel.dk/linux
Linus Torvalds
1
-106
/
+38
2022-11-18
treewide: use get_random_u32_below() instead of deprecated function
Jason A. Donenfeld
1
-2
/
+2
2022-11-16
sbitmap: Try each queue to wake up at least one waiter
Gabriel Krisman Bertazi
1
-16
/
+12
2022-11-16
sbitmap: Advance the queue index before waking up a queue
Gabriel Krisman Bertazi
1
-2
/
+8
2022-11-11
sbitmap: Use single per-bitmap counting to wake up queued tags
Gabriel Krisman Bertazi
1
-96
/
+26
2022-10-11
treewide: use prandom_u32_max() when possible, part 2
Jason A. Donenfeld
1
-1
/
+1
2022-10-11
treewide: use prandom_u32_max() when possible, part 1
Jason A. Donenfeld
1
-1
/
+1
2022-09-29
sbitmap: fix lockup while swapping
Hugh Dickins
1
-1
/
+1
2022-09-12
sbitmap: fix batched wait_cnt accounting
Keith Busch
1
-14
/
+23
2022-09-08
sbitmap: Use atomic_long_try_cmpxchg in __sbitmap_queue_get_batch
Uros Bizjak
1
-5
/
+5
2022-09-08
sbitmap: Avoid leaving waitqueue in invalid state in __sbq_wake_up()
Jan Kara
1
-3
/
+15
2022-09-04
Revert "sbitmap: fix batched wait_cnt accounting"
Jens Axboe
1
-17
/
+14
2022-09-01
sbitmap: fix batched wait_cnt accounting
Keith Busch
1
-14
/
+17
2022-08-26
sbitmap: remove unnecessary code in __sbitmap_queue_get_batch
Liu Song
1
-3
/
+2
2022-08-23
sbitmap: fix possible io hung due to lost wakeup
Yu Kuai
1
-22
/
+33
2022-06-25
lib/sbitmap: Fix invalid loop in __sbitmap_queue_get_batch()
wuchi
1
-1
/
+4
2022-03-21
lib/sbitmap: allocate sb->map via kvzalloc_node
Ming Lei
1
-1
/
+1
2022-02-08
sbitmap: Delete old sbitmap_queue_get_shallow()
John Garry
1
-3
/
+3
2022-02-08
lib/sbitmap: kill 'depth' from sbitmap_word
Ming Lei
1
-20
/
+14
2022-01-27
blk-mq: Fix wrong wakeup batch configuration which will cause hang
Laibin Qiu
1
-2
/
+6
2022-01-13
blk-mq: fix tag_get wait task can't be awakened
Laibin Qiu
1
-3
/
+22
2021-10-25
sbitmap: silence data race warning
Jens Axboe
1
-1
/
+1
2021-10-18
sbitmap: add helper to clear a batch of tags
Jens Axboe
1
-3
/
+41
2021-10-18
sbitmap: add __sbitmap_queue_get_batch()
Jens Axboe
1
-0
/
+51
2021-07-08
lib: fix spelling mistakes
Zhen Lei
1
-1
/
+1
2021-03-04
scsi: sbitmap: Add sbitmap_calculate_shift() helper
Ming Lei
1
-13
/
+3
2021-03-04
scsi: sbitmap: Export sbitmap_weight
Ming Lei
1
-5
/
+6
2021-03-04
scsi: sbitmap: Move allocation hint into sbitmap
Ming Lei
1
-46
/
+66
2021-03-04
scsi: sbitmap: Add helpers for updating allocation hint
Ming Lei
1
-39
/
+54
2021-03-04
scsi: sbitmap: Maintain allocation round_robin in sbitmap
Ming Lei
1
-14
/
+14
2020-12-07
sbitmap: simplify wrap check
Pavel Begunkov
1
-3
/
+5
2020-12-07
sbitmap: replace CAS with atomic and
Pavel Begunkov
1
-5
/
+3
2020-12-07
sbitmap: remove swap_lock
Pavel Begunkov
1
-11
/
+3
2020-12-07
sbitmap: optimise sbitmap_deferred_clear()
Pavel Begunkov
1
-12
/
+12
2020-07-01
sbitmap: Consider cleared bits in sbitmap_bitmap_show()
John Garry
1
-0
/
+3
2019-12-20
sbitmap: only queue kyber's wait callback if not already active
David Jeffery
1
-1
/
+1
2019-11-13
sbitmap: Delete sbitmap_any_bit_clear()
John Garry
1
-17
/
+0
2019-07-01
sbitmap: Replace cmpxchg with xchg
Pavel Begunkov
1
-7
/
+3
2019-06-05
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 328
Thomas Gleixner
1
-12
/
+1
2019-05-23
sbitmap: fix improper use of smp_mb__before_atomic()
Andrea Parri
1
-1
/
+1
2019-03-25
sbitmap: order READ/WRITE freed instance and setting clear bit
Ming Lei
1
-0
/
+11
2019-01-15
sbitmap: Protect swap_lock from hardirq
Ming Lei
1
-2
/
+3
2019-01-15
sbitmap: Protect swap_lock from softirqs
Steven Rostedt (VMware)
1
-10
/
+2
2018-12-20
sbitmap: add helpers for add/del wait queue handling
Jens Axboe
1
-4
/
+26
2018-12-11
sbitmap: flush deferred clears for resize and shallow gets
Jens Axboe
1
-43
/
+51
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