c61da58d8a9b ("locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queue") | |
59fb586b4a07 ("locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpath") | |
625e88be1f41 ("locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock'") | |
11752adb68a3 ("locking/pvqspinlock: Implement hybrid PV queued/unfair locks") | |
34d54f3d6917 ("locking/pvqspinlock: Relax cmpxchg's to improve performance on some architectures") |