Sha256: 40f3467f32334827d130001d0e5039cc5b5eae405c1a4f68827e4ce956135efd
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Size: 653 Bytes
Versions: 13
Compression:
Stored size: 653 Bytes
Contents
#ifndef AWS_COMMON_ATOMICS_FALLBACK_INL
#define AWS_COMMON_ATOMICS_FALLBACK_INL
/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
AWS_EXTERN_C_BEGIN
#ifndef AWS_ATOMICS_HAVE_THREAD_FENCE
void aws_atomic_thread_fence(enum aws_memory_order order) {
struct aws_atomic_var var;
aws_atomic_int_t expected = 0;
aws_atomic_store_int(&var, expected, aws_memory_order_relaxed);
aws_atomic_compare_exchange_int(&var, &expected, 1, order, aws_memory_order_relaxed);
}
#endif /* AWS_ATOMICS_HAVE_THREAD_FENCE */
AWS_EXTERN_C_END
#endif /* AWS_COMMON_ATOMICS_FALLBACK_INL */
Version data entries
13 entries across 13 versions & 1 rubygems