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path: root/arch/powerpc/include/asm/qspinlock.h
AgeCommit message (Expand)Author
2022-12-02powerpc/qspinlock: add compile-time tuning adjustmentsNicholas Piggin
2022-12-02powerpc/qspinlock: allow lock stealing in trylock and lock fastpathNicholas Piggin
2022-12-02powerpc/qspinlock: store owner CPU in lock wordNicholas Piggin
2022-12-02powerpc/qspinlock: allow new waiters to steal the lock before queueingNicholas Piggin
2022-12-02powerpc/qspinlock: convert atomic operations to assemblyNicholas Piggin
2022-12-02powerpc/qspinlock: use a half-word store to unlock to avoid larx/stcx.Nicholas Piggin
2022-12-02powerpc/qspinlock: add mcs queueing for contended waitersNicholas Piggin
2022-12-02powerpc/qspinlock: powerpc qspinlock implementationNicholas Piggin
2021-05-26locking/atomic: powerpc: move to ARCH_ATOMICMark Rutland
2021-03-29powerpc/qspinlock: Use generic smp_cond_load_relaxedDavidlohr Bueso
2021-03-26powerpc/spinlock: Unserialize spin_is_lockedDavidlohr Bueso
2021-03-26powerpc/spinlock: Define smp_mb__after_spinlock only onceDavidlohr Bueso
2020-07-27powerpc/qspinlock: Optimised atomic_try_cmpxchg_lock() that adds the lock hintNicholas Piggin
2020-07-27powerpc/pseries: Implement paravirt qspinlocks for SPLPARNicholas Piggin
2020-07-27powerpc/64s: Implement queued spinlocks and rwlocksNicholas Piggin
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