https://jasper-aa64.github.io/zh/tags/reference-counting/Recent content in Reference-Counting on JasperHugozh-CNMon, 26 Oct 2026 00:00:00 +0000https://jasper-aa64.github.io/zh/posts/wait-free-sticky-counter/Mon, 26 Oct 2026 00:00:00 +0000https://jasper-aa64.github.io/zh/posts/wait-free-sticky-counter/wait-free 不是更快的 lock-free：它把 CAS 失败从“再来一次”变成“我排在你后面”，每个线程的步数因此有了上界，代价是更多原子操作和更难写对的代码。