and then rework cgroupsv2 support around fds, i.e. keep one fd per active
unit around, and always operate on that, instead of cgroup fs paths.
-* drop support for getrandom()-less kernels. (GRND_INSECURE means once kernel
- 5.6 becomes our baseline). See
- https://github.com/systemd/systemd/pull/24101#issuecomment-1193966468 for
- details. Maybe before that: at taint-flags/warn about kernels that lack
- getrandom()/environments where it is blocked.
-
* drop support for LOOP_CONFIGURE-less loopback block devices, once kernel
baseline is 5.8.
-* drop fd_is_mount_point() fallback mess once we can rely on
- STATX_ATTR_MOUNT_ROOT to exist i.e. kernel baseline 5.8
-
* Once baseline is 5.10, remove support or MS_NOSYMFOLLOW-less kernels
* Remove /dev/mem ACPI FPDT parsing when /sys/firmware/acpi/fpdt is ubiquitous.