2. Yaws io_uring
3. 1. Introduction
4. 2. Bearer
5. 1. 2.1. Capacity
   2. 2.2. Slabbable
6. 3. OpCode
7. 1. 3.1. Accept
   2. 3.2. EpollCtl
   3. 3.3. FutexWait
   4. 3.4. ProvideBuffers
   5. 3.5. Recv
   6. 3.6. RecvMulti
   7. 3.7. SendZc
   8. 3.8. Extensions
8. 4. Ownership
9. 5. Filehandles
10. 6. Buffers