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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2020/09/22 07:43:24 UTC

[GitHub] [incubator-brpc] gydong commented on issue #1249: 关于is_current_pthread_task 这个函数的疑问

gydong commented on issue #1249:
URL: https://github.com/apache/incubator-brpc/issues/1249#issuecomment-696561662


   两个条件不等价， _cur_meta->stack == _main_stack 成立的时候，current_tid() == _main_tid 不一定成立。有些情况下bthread会复用main task 的堆栈，可以读一下ending_sched这个函数的源码理解一下


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