ZERO_COPY_SOCKET discouraged for now
It seems that we still have some race conditions that can lead to strange issues and we may want to discourage this for 6.0-RELEASE.
Alan Cox has committed some fixes for the issue, hope these can be merged back.
在线阅读本文并参与讨论 delphij's Chaos https://blog.delphij.net/posts/2005/10/zero-copy-socke/