https://os.husseinnasser.com

Linux I/O expert and subsystem maintainer Jens Axboe has submitted all of the IO_uring feature updates ahead of the imminent Linux 6.10 merge window.

In this video I explore this with a focus on what zerocopy.

0:00 Intro

0:30 IO_uring gets faster

2:00 What is io_uring

7:00 How Normal Copying Work

12:00 How Zero Copy Works

13:50 ZeroCopy and TLS

https://www.phoronix.com/news/Linux-6.10-IO_uring

https://lore.kernel.org/io-uring/[email protected]/?s=09