- #ifndef LIBURING_BARRIER_H
- #define LIBURING_BARRIER_H
- #if defined(__x86_64) || defined(__i386__)
- #define read_barrier() __asm__ __volatile__("":::"memory")
- #define write_barrier() __asm__ __volatile__("":::"memory")
- #else
- /*
- * Add arch appropriate definitions. Be safe and use full barriers for
- * archs we don't have support for.
- */
- #define read_barrier() __sync_synchronize()
- #define write_barrier() __sync_synchronize()
- #endif
- #endif
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