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queue: fix atomic_store_explicit different implementation on arm

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Manuel Pitz 2019-04-08 17:21:31 +02:00 • committed by Steffen Vogel
parent 4107564ecc
commit 410a7bedbc
1 changed files with 5 additions and 0 deletions
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5
lib/queue.cpp
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@ -57,9 +57,14 @@ int queue_init(struct queue *q, size_t size, struct memory_type *m)
for (size_t i = 0; i != size; i += 1)
std::atomic_store_explicit(&buffer[i].sequence, i, std::memory_order_relaxed);
#ifndef __arm__
std::atomic_store_explicit(&q->tail, 0ul, std::memory_order_relaxed);
std::atomic_store_explicit(&q->head, 0ul, std::memory_order_relaxed);
#else
std::atomic_store_explicit(&q->tail, 0u, std::memory_order_relaxed);
std::atomic_store_explicit(&q->head, 0u, std::memory_order_relaxed);
#endif
q->state = STATE_INITIALIZED;
return 0;