The io_uring subsystem has, in the last year, redefined how asynchronous I/O is done on Linux systems. As this subsystem grows in both capability and users, though, it starts to run into limitations ...

September 8, 2009 Add as a preferred source on Google Add as a preferred source on Google All three of the tweaks YouTube Auto Buffer makes can be toggled, so if you'd really like to get rid of ...

Both are true. You can make multiple IORING_OP_PROVIDE_BUFFERS calls to add buffers to the same group; indeed, that will be the normal mode of operation assuming that buffers are used more than once.