Files
systemd/rules.d
Alyssa Ross f8eb41003d udev: make /dev/vfio/vfio 0666
Quoting Documentation/driver-api/vfio.rst in Linux:

> note that /dev/vfio/vfio provides no capabilities on its own and is therefore
> expected to be set to mode 0666 by the system
2021-05-05 17:22:00 +02:00
..
2021-03-26 09:35:07 +01:00

Files in this directory contain configuration for systemd-udev.service, a
daemon that manages symlinks to device nodes, permissions of devices nodes,
emits device events for userspace, and renames network interfaces.

See man:udev(7) for an overview of the configuration file format, and
man:systemd-udevd.service(8) for a description of service itself.

Use 'systemd-analyze cat-config udev/rules.d' to display the effective config.