sem_post.c
来自「glibc2.5版源代码」· C语言 代码 · 共 6 行
C
6 行
/* ??? This is an ass-backwards way to do this. We should simply define the acquire/release semantics of atomic_exchange_and_add. And even if we don't do this, we should be using atomic_full_barrier or otherwise. */#define __lll_rel_instr "mb"#include "../sem_post.c"
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