摘要: 1 inline jint Atomic::cmpxchg (jint exchange_value, volatile jint* dest, jint compare_value) { 2 int mp = os::is_MP(); 3 __asm__ volatile (LOCK_IF_MP( 阅读全文
posted @ 2020-06-15 13:42 夜旦 阅读(156) 评论(0) 推荐(0) 编辑