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starfive-tech/linux.git
JH7100_VisionFive_OH_dev
JH7110_VisionFive2_510_devel
JH7110_VisionFive2_6.1.y_devel
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visionfive_fedora_devel
StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)
Andrey V.Kosteltsev
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path:
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/
kernel
/
locking
/
rwsem.c
Age
Commit message (
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)
Author
Files
Lines
2021-09-02
locking/rwsem: Add missing __init_rwsem() for PREEMPT_RT
Mike Galbraith
1
-4
/
+6
2021-08-17
locking/rtmutex: Extend the rtmutex core to support ww_mutex
Peter Zijlstra
1
-1
/
+1
2021-08-17
locking/rtmutex: Guard regular sleeping locks specific functions
Thomas Gleixner
1
-0
/
+1
2021-08-17
locking/rwsem: Add rtmutex based R/W semaphore implementation
Thomas Gleixner
1
-0
/
+108
2021-08-17
Merge tag 'v5.14-rc6' into locking/core, to pick up fixes
Ingo Molnar
1
-1
/
+1
2021-07-16
locking/rwsem: Remove an unused parameter of rwsem_wake()
xuyehan
1
-3
/
+3
2021-06-18
sched: Change task_struct::state
Peter Zijlstra
1
-1
/
+1
2021-03-22
locking: Fix typos in comments
Ingo Molnar
1
-1
/
+1
2021-03-17
locking/rwsem: Fix comment typo
Bhaskar Chowdhury
1
-1
/
+1
2021-02-26
kernel: delete repeated words in comments
Randy Dunlap
1
-1
/
+1
2020-12-09
locking/rwsem: Remove reader optimistic spinning
Waiman Long
1
-236
/
+48
2020-12-09
locking/rwsem: Enable reader optimistic lock stealing
Waiman Long
1
-0
/
+28
2020-12-09
locking/rwsem: Prevent potential lock starvation
Waiman Long
1
-2
/
+13
2020-12-09
locking/rwsem: Pass the current atomic count to rwsem_down_read_slowpath()
Waiman Long
1
-8
/
+10
2020-12-09
locking/rwsem: Fold __down_{read,write}*()
Peter Zijlstra
1
-22
/
+23
2020-12-09
locking/rwsem: Introduce rwsem_write_trylock()
Peter Zijlstra
1
-22
/
+16
2020-12-09
locking/rwsem: Better collate rwsem_read_trylock()
Peter Zijlstra
1
-7
/
+8
2020-12-09
rwsem: Implement down_read_interruptible
Eric W. Biederman
1
-0
/
+26
2020-12-09
rwsem: Implement down_read_killable_nested
Eric W. Biederman
1
-0
/
+14
2020-03-21
lockdep: Introduce wait-type checks
Peter Zijlstra
1
-1
/
+1
2020-02-11
locking/rwsem: Remove RWSEM_OWNER_UNKNOWN
Peter Zijlstra
1
-2
/
+0
2020-02-11
locking/percpu-rwsem: Remove the embedded rwsem
Peter Zijlstra
1
-5
/
+4
2020-02-11
locking/percpu-rwsem, lockdep: Make percpu-rwsem use its own lockdep_map
Peter Zijlstra
1
-2
/
+2
2020-01-17
locking/rwsem: Fix kernel crash when spinning on RWSEM_OWNER_UNKNOWN
Waiman Long
1
-2
/
+2
2019-10-09
locking/lockdep: Remove unused @nested argument from lock_release()
Qian Cai
1
-5
/
+5
2019-08-06
locking/rwsem: Check for operations on an uninitialized rwsem
Davidlohr Bueso
1
-4
/
+18
2019-08-06
locking/rwsem: Make handoff writer optimistically spin on owner
Waiman Long
1
-6
/
+26
2019-07-25
locking/rwsem: Add ACQUIRE comments
Peter Zijlstra
1
-5
/
+13
2019-07-25
lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loop
Peter Zijlstra
1
-1
/
+3
2019-07-25
locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty
Jan Stancek
1
-0
/
+2
2019-07-25
locking/rwsem: Don't call owner_on_cpu() on read-owner
Waiman Long
1
-1
/
+5
2019-06-17
locking/rwsem: Guard against making count negative
Waiman Long
1
-12
/
+41
2019-06-17
locking/rwsem: Adaptive disabling of reader optimistic spinning
Waiman Long
1
-4
/
+129
2019-06-17
locking/rwsem: Enable time-based spinning on reader-owned rwsem
Waiman Long
1
-30
/
+143
2019-06-17
locking/rwsem: Make rwsem->owner an atomic_long_t
Waiman Long
1
-45
/
+80
2019-06-17
locking/rwsem: Enable readers spinning on writer
Waiman Long
1
-12
/
+74
2019-06-17
locking/rwsem: Clarify usage of owner's nonspinaable bit
Waiman Long
1
-22
/
+21
2019-06-17
locking/rwsem: Wake up almost all readers in wait queue
Waiman Long
1
-5
/
+26
2019-06-17
locking/rwsem: More optimal RT task handling of null owner
Waiman Long
1
-7
/
+44
2019-06-17
locking/rwsem: Always release wait_lock before waking up tasks
Waiman Long
1
-16
/
+15
2019-06-17
locking/rwsem: Implement lock handoff to prevent lock starvation
Waiman Long
1
-54
/
+171
2019-06-17
locking/rwsem: Make rwsem_spin_on_owner() return owner state
Waiman Long
1
-18
/
+47
2019-06-17
locking/rwsem: Code cleanup after files merging
Waiman Long
1
-93
/
+42
2019-06-17
locking/rwsem: Merge rwsem.h and rwsem-xadd.c into rwsem.c
Waiman Long
1
-0
/
+884
2019-04-10
locking/rwsem: Enhance DEBUG_RWSEMS_WARN_ON() macro
Waiman Long
1
-1
/
+2
2019-04-10
locking/rwsem: Add debug check for __down_read*()
Waiman Long
1
-3
/
+0
2019-04-10
locking/rwsem: Move owner setting code from rwsem.c to rwsem.h
Waiman Long
1
-17
/
+2
2018-09-10
locking/rwsem: Make owner store task pointer of last owning reader
Waiman Long
1
-3
/
+4
2018-06-20
locking/rwsem: Fix up_read_non_owner() warning with DEBUG_RWSEMS
Waiman Long
1
-0
/
+1
2018-05-16
locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
Waiman Long
1
-2
/
+0
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