index
:
linux
WIP-syscall
master
mmu_gather-race-fix
n900-dt
n900-dt-with-ssi
n900-dts-twl5030
n900-modem-rework
n900-omapdrm
next
proc-cmdline
sc18is600
ssi
ssi-cleaned
ssi-cleaned-dt
ssi-cleaned-dt2
ssi-cleaned-dt3
tty-splice
twl4030-madc-cleanup
Linux Kernel (branches are rebased on master from time to time)
Linus Torvalds
summary
refs
log
tree
commit
diff
stats
log msg
author
committer
range
path:
root
/
lib
/
sbitmap.c
Age
Commit message (
Expand
)
Author
Files
Lines
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
2018-12-09
sbitmap: silence bogus lockdep IRQ warning
Jens Axboe
1
-0
/
+8
2018-11-30
sbitmap: optimize wakeup check
Jens Axboe
1
-0
/
+28
2018-11-30
sbitmap: ammortize cost of clearing bits
Jens Axboe
1
-8
/
+73
2018-11-29
sbitmap: don't loop for find_next_zero_bit() for !round_robin
Jens Axboe
1
-8
/
+13
2018-06-12
treewide: kzalloc_node() -> kcalloc_node()
Kees Cook
1
-1
/
+1
2018-05-24
blk-mq: avoid starving tag allocation after allocating process migrates
Ming Lei
1
-14
/
+15
2018-05-14
sbitmap: fix race in wait batch accounting
Jens Axboe
1
-10
/
+25
2018-05-10
sbitmap: warn if using smaller shallow depth than was setup
Omar Sandoval
1
-0
/
+2
2018-05-10
sbitmap: fix missed wakeups caused by sbitmap_queue_get_shallow()
Omar Sandoval
1
-9
/
+40
2018-02-28
sbitmap: use test_and_set_bit_lock()/clear_bit_unlock()
Omar Sandoval
1
-5
/
+5
2017-12-22
blk-mq: improve heavily contended tag case
Jens Axboe
1
-1
/
+1
2017-04-14
sbitmap: add sbitmap_get_shallow() operation
Omar Sandoval
1
-7
/
+68
2017-03-02
kasan, sched/headers: Uninline kasan_enable/disable_current()
Ingo Molnar
1
-0
/
+1
2017-01-27
sbitmap: add helpers for dumping to a seq_file
Omar Sandoval
1
-0
/
+91
2017-01-18
sbitmap: fix wakeup hang after sbq resize
Omar Sandoval
1
-5
/
+30
2017-01-18
sbitmap: use smp_mb__after_atomic() in sbq_wake_up()
Omar Sandoval
1
-3
/
+10
2016-09-19
sbitmap: initialize weight to zero
Colin Ian King
1
-1
/
+1
2016-09-17
sbitmap: don't update the allocation hint on clear after resize
Omar Sandoval
1
-1
/
+1
2016-09-17
sbitmap: re-initialize allocation hints after resize
Omar Sandoval
1
-2
/
+7
2016-09-17
sbitmap: randomize initial alloc_hint values
Omar Sandoval
1
-0
/
+6
2016-09-17
sbitmap: push alloc policy into sbitmap_queue
Omar Sandoval
1
-6
/
+8
2016-09-17
sbitmap: push per-cpu last_tag into sbitmap_queue
Omar Sandoval
1
-1
/
+34
[next]