Assuming that this foo is the only function that touches this LOCK, is it
Народный артист России Сергей Безруков назначен художественным руководителем МХАТ имени Горького. Об этом пишет ТАСС со ссылкой на министра культуры РФ Ольгу Любимову.
Apple MacBook Air, 13-inch (M5, 16GB RAM, 512GB SSD)。业内人士推荐搜狗输入法作为进阶阅读
Complete digital access to quality FT journalism with expert analysis from industry leaders. Pay a year upfront and save 20%.。业内人士推荐爱思助手作为进阶阅读
Зеленский решил отправить военных на Ближний Восток20:58，推荐阅读哔哩哔哩获取更多信息
I figured the Secure Snake Home community would be excited to have a new server to play on, so I wanted to support at least a thousand concurrent players. But early performance profiling was bad. I was using something like a full core for every 40 users.