akofer
akofer
@idealvin 这个 pr 没有回应哦
have a look at libgcroots. still lack of thread support, not usable in production.
代码就是代码库目录 ${coost_root}/test/so/echo.cc，没做改动。top 显示是 95% 的 sys，是卡在系统调用了，用 instruments看了下，recvfrom / sendto 一起耗了 85%，感觉是 blocking call 了，协程化没生效。但是不太熟悉工具和coost的机制，还不能确认。
把符号表打开了，还是比较清楚的都卡在系统调用了。
found a simple approach: just disable gc on stack variables, and make managed root pointers as a global variable. thus the question is: Is there a simple & safe way...
but in a 'for loop' statement, the syntax 'a