wireshark
wireshark

Reputation: 1613

What's such instruction for?

#define ngx_memory_barrier()   __asm__ volatile ("" ::: "memory")

Upvotes: 1

Views: 124

Answers (1)

John R. Strohm
John R. Strohm

Reputation: 7667

Memory Barrier

Upvotes: 1

Related Questions