index
:
kernel_xiaomi_vayu.git
r11.1
s12.1
kernel_xiaomi_vayu
about
summary
refs
log
tree
commit
diff
log msg
author
committer
range
path:
root
/
kernel
/
locking
/
rwsem.c
Commit message (
Expand
)
Author
Age
Files
Lines
*
lockdep: Introduce wait-type checks
Peter Zijlstra
2022-03-12
1
-1
/
+1
*
locking/rwsem: Fix comments about reader optimistic lock stealing conditions
Yanfei Xu
2022-03-12
1
-2
/
+1
*
locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able()
Yanfei Xu
2022-03-12
1
-5
/
+9
*
locking/rwsem: Disable preemption for spinning region
Yanfei Xu
2022-03-12
1
-23
/
+30
*
locking/rwsem: Remove an unused parameter of rwsem_wake()
xuyehan
2022-03-12
1
-3
/
+3
*
locking/rwsem: Remove reader optimistic spinning
Waiman Long
2022-03-12
1
-229
/
+47
*
locking/rwsem: Enable reader optimistic lock stealing
Waiman Long
2022-03-12
1
-0
/
+28
*
locking/rwsem: Prevent potential lock starvation
Waiman Long
2022-03-12
1
-2
/
+13
*
locking/rwsem: Pass the current atomic count to rwsem_down_read_slowpath()
Waiman Long
2022-03-12
1
-8
/
+10
*
locking/rwsem: Fold __down_{read,write}*()
Peter Zijlstra
2022-03-12
1
-16
/
+22
*
locking/rwsem: Introduce rwsem_write_trylock()
Peter Zijlstra
2022-03-12
1
-22
/
+16
*
locking/rwsem: Better collate rwsem_read_trylock()
Peter Zijlstra
2022-03-12
1
-5
/
+8
*
locking/rwsem: Fix kernel crash when spinning on RWSEM_OWNER_UNKNOWN
Waiman Long
2022-03-12
1
-2
/
+2
*
locking/rwsem: Check for operations on an uninitialized rwsem
Davidlohr Bueso
2022-03-12
1
-4
/
+18
*
locking/rwsem: Make handoff writer optimistically spin on owner
Waiman Long
2022-03-12
1
-6
/
+26
*
locking/rwsem: Add ACQUIRE comments
Peter Zijlstra
2022-03-12
1
-5
/
+13
*
lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loop
Peter Zijlstra
2022-03-12
1
-1
/
+3
*
locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty
Jan Stancek
2022-03-12
1
-0
/
+2
*
locking/rwsem: Don't call owner_on_cpu() on read-owner
Waiman Long
2022-03-12
1
-1
/
+5
*
locking/rwsem: Guard against making count negative
Waiman Long
2022-03-12
1
-12
/
+41
*
locking/rwsem: Adaptive disabling of reader optimistic spinning
Waiman Long
2022-03-12
1
-4
/
+123
*
locking/rwsem: Enable time-based spinning on reader-owned rwsem
Waiman Long
2022-03-12
1
-31
/
+142
*
locking/rwsem: Make rwsem->owner an atomic_long_t
Waiman Long
2022-03-12
1
-45
/
+80
*
locking/rwsem: Enable readers spinning on writer
Waiman Long
2022-03-12
1
-11
/
+69
*
locking/rwsem: Clarify usage of owner's nonspinaable bit
Waiman Long
2022-03-12
1
-22
/
+21
*
locking/rwsem: Wake up almost all readers in wait queue
Waiman Long
2022-03-12
1
-5
/
+26
*
locking/rwsem: More optimal RT task handling of null owner
Waiman Long
2022-03-12
1
-7
/
+44
*
locking/rwsem: Always release wait_lock before waking up tasks
Waiman Long
2022-03-12
1
-16
/
+15
*
locking/rwsem: Implement lock handoff to prevent lock starvation
Waiman Long
2022-03-12
1
-54
/
+169
*
locking/rwsem: Make rwsem_spin_on_owner() return owner state
Waiman Long
2022-03-12
1
-18
/
+47
*
locking/rwsem: Code cleanup after files merging
Waiman Long
2022-03-12
1
-91
/
+42
*
locking/rwsem: Merge rwsem.h and rwsem-xadd.c into rwsem.c
Waiman Long
2022-03-12
1
-0
/
+964
*
locking/rwsem: Enhance DEBUG_RWSEMS_WARN_ON() macro
Waiman Long
2022-03-12
1
-1
/
+2
*
locking/rwsem: Add debug check for __down_read*()
Waiman Long
2022-03-12
1
-3
/
+0
*
locking/rwsem: Move owner setting code from rwsem.c to rwsem.h
Waiman Long
2022-03-12
1
-17
/
+2
*
locking/rwsem: Make owner store task pointer of last owning reader
Waiman Long
2022-03-12
1
-3
/
+4
*
locking/rwsem: Fix up_read_non_owner() warning with DEBUG_RWSEMS
Waiman Long
2022-03-12
1
-0
/
+1
*
locking/rwsem: Add DEBUG_RWSEMS to look for lock/unlock mismatches
Waiman Long
2022-03-12
1
-0
/
+4
*
locking/rwsem: Add down_read_killable()
Kirill Tkhai
2022-03-12
1
-0
/
+16
*
locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag
Waiman Long
2018-06-21
1
-2
/
+0
*
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Greg Kroah-Hartman
2017-11-02
1
-0
/
+1
*
locking/lockdep: Add new check to lock_downgrade()
J. R. Okajima
2017-03-16
1
-4
/
+2
*
sched/headers: Prepare for new header dependencies before moving code to <lin...
Ingo Molnar
2017-03-02
1
-0
/
+1
*
locking/rwsem: Add reader-owned state to the owner field
Waiman Long
2016-06-08
1
-2
/
+6
*
add down_write_killable_nested()
Al Viro
2016-05-26
1
-0
/
+16
*
locking/rwsem: Provide down_write_killable()
Michal Hocko
2016-04-22
1
-0
/
+19
*
locking/rwsem: Set lock ownership ASAP
Davidlohr Bueso
2015-02-18
1
-21
/
+1
*
locking/rwsem: Add CONFIG_RWSEM_SPIN_ON_OWNER
Davidlohr Bueso
2014-07-16
1
-1
/
+1
*
locking/rwsem: Support optimistic spinning
Davidlohr Bueso
2014-06-05
1
-1
/
+30
*
locking: Move the rwsem code to kernel/locking/
Peter Zijlstra
2013-11-06
1
-0
/
+157