linux: stub io_uring_setup.
Needs ReviewPublic
Actions

Authored by philmb3487_proton.me on May 27 2026, 11:52 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Thu, Aug 13, 5:21 AM

	Unknown Object (File)
	Thu, Aug 13, 5:21 AM

	Unknown Object (File)
	Thu, Aug 13, 5:21 AM

	Unknown Object (File)
	Thu, Aug 13, 5:20 AM

	Unknown Object (File)
	Thu, Aug 13, 1:17 AM

	Unknown Object (File)
	Tue, Aug 11, 6:18 PM

	Unknown Object (File)
	Mon, Aug 10, 9:08 PM

	Unknown Object (File)
	Mon, Aug 10, 11:42 AM

View All 39 Files

Subscribers

imp

Details

Reviewers

None

Group Reviewers

Linux Emulation

Summary

linux: stub io_uring_setup.

Cmake on musl libc fails if io_uring_setup doesn't exist. This is
a system call that was added around ~2019 that adds support for
io_uring, but io_uring itself is not always enabled on modern Linux
distros. Therefore, stub with (EPERM) to let userspace know what to
do.

Signed-off-by: Philippe Michaud-Boudreault <philmb3487@proton.me>