Peter Zijlstra
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726328d92a
locking/spinlock, arch: Update and fix spin_unlock_wait() implementations
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9 years ago |
Vineet Gupta
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ed6aefed72
Revert "ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoff"
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9 years ago |
Vineet Gupta
|
819f3602dc
Revert "ARCv2: spinlock/rwlock: Reset retry delay when starting a new spin-wait cycle"
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9 years ago |
Vineet Gupta
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42316a201a
Revert "ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff"
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9 years ago |
Noam Camus
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2a1021fce8
ARC: rwlock: disable interrupts in !LLSC variant
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10 years ago |
Vineet Gupta
|
1097163870
ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff
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10 years ago |
Vineet Gupta
|
b89aa12c17
ARCv2: spinlock/rwlock: Reset retry delay when starting a new spin-wait cycle
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10 years ago |
Vineet Gupta
|
e78fdfef84
ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoff
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10 years ago |
Vineet Gupta
|
69cbe630f5
ARC: LLOCK/SCOND based rwlock
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10 years ago |
Vineet Gupta
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ae7eae9e03
ARC: LLOCK/SCOND based spin_lock
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10 years ago |
Vineet Gupta
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2576c28e3f
ARC: add smp barriers around atomics per Documentation/atomic_ops.txt
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10 years ago |
Vineet Gupta
|
6c00350b57
ARC: Workaround spinlock livelock in SMP SystemC simulation
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12 years ago |
Vineet Gupta
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6e35fa2d43
ARC: Spinlock/rwlock/mutex primitives
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12 years ago |