Many IO_uring Improvements Submitted For Linux 5.19

[phoronix]

Phoronix: Many IO_uring Improvements Submitted For Linux 5.19

Adding to the many changes expected for Linux 5.19, block subsystem maintainer and IO_uring creator Jens Axboe has submitted his several pull requests for this now-open new kernel development cycle...

https://www.phoronix.com/scan.php?page=news_item&px=Linux-5.19-IO_uring

[sinepgib]

Something I'd love to see is a C stdlib that builds on top of IO_uring. Just for the heck of it, it would allow for a whole system with nearly no system calls.

[S.Pam]

Something I'd love to see is a C stdlib that builds on top of IO_uring. Just for the heck of it, it would allow for a whole system with nearly no system calls.

Yea. I could be the silver bullet to solve the kernel-mode vs user-mode performance impact. The GNU Hurd should use something similar only if they had the manpower to work on it.