Issues

• R5 the remaining /sys and /proc files that the images read

  area/procarea/vfskind/feature
  tamnd/rukernel#543 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  22

• R5 nftables: the hooks, nf_tables, conntrack and NAT

  area/netkind/feature
  tamnd/rukernel#542 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  19

• R5 TPM: the CRB and TIS drivers, /dev/tpm0 and /dev/tpmrm0

  area/driversarea/securitykind/feature
  tamnd/rukernel#541 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  7

• R5 AppArmor and SELinux: the LSM framework, permissive and then enforcing

  area/securitykind/feature
  tamnd/rukernel#540 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  12

• R5 uevents, the keyring, fanotify and inotify

  area/driversarea/securityarea/vfskind/feature
  tamnd/rukernel#539 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  15

• R5 netlink: rules, nexthops, generic netlink and ethtool for networkd, resolved and udevd

  area/netkind/feature
  tamnd/rukernel#538 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  7

• R5 systemd as PID 1: cgroup v2 controllers, namespaces and pidfds

  area/containersarea/prockind/feature
  tamnd/rukernel#536 · Filter by author tamnd opened on Nov 2, 2026 · R5: A distribution, with systemd
  38

• Bench on KVM: will-it-scale for CortenMM and the huge page flush

  area/kvmarea/mmarea/perfkind/perf
  tamnd/rukernel#533 · Filter by author tamnd opened on Nov 1, 2026 · R5: A distribution, with systemd

• Make the delayed allocation of ext4 faster

  area/fskind/perf
  tamnd/rukernel#319 · Filter by author tamnd opened on Oct 27, 2026 · R8: Bare metal servers at Linux speed

• User namespaces and idmapped mounts

  area/containersarea/vfskind/feature
  tamnd/rukernel#257 · Filter by author tamnd opened on Oct 26, 2026 · R6: Containers, KVM guests and Windows programs

• The unshare command in the test root file system

  area/testingkind/test
  tamnd/rukernel#250 · Filter by author tamnd opened on Oct 26, 2026 · R6: Containers, KVM guests and Windows programs
  2

• mount_setattr

  area/syscallkind/feature
  tamnd/rukernel#226 · Filter by author tamnd opened on Oct 26, 2026 · R6: Containers, KVM guests and Windows programs
  2

• Open question 12: Governance and the name of a release

  area/docsarea/upstreamkind/open-questionstatus/needs-decision
  tamnd/rukernel#33 · Filter by author tamnd opened on Oct 23, 2026

• Open question 11: Unstable Rust features that the kernel wants

  area/buildkind/open-questionstatus/needs-decision
  tamnd/rukernel#32 · Filter by author tamnd opened on Oct 23, 2026

• Open question 10: The rk-nt interface

  area/persona-windowskind/open-questionstatus/needs-decision
  tamnd/rukernel#31 · Filter by author tamnd opened on Oct 23, 2026 · R11: Primitives that Linux does not have

• Open question 8: More architectures

  area/bpfarea/framekind/open-questionstatus/needs-decision
  tamnd/rukernel#29 · Filter by author tamnd opened on Oct 23, 2026

• Open question 9: The nftables JIT

  area/netarea/perfkind/open-questionstatus/needs-decision
  tamnd/rukernel#30 · Filter by author tamnd opened on Oct 23, 2026 · R10: The desktop and 1.0

• Open question 7: ZFS

  area/fskind/open-questionstatus/needs-decision
  tamnd/rukernel#28 · Filter by author tamnd opened on Oct 23, 2026

• Open question 6: How far macOS support goes, and on which hardware

  area/persona-macoskind/open-questionstatus/needs-decision
  tamnd/rukernel#27 · Filter by author tamnd opened on Oct 23, 2026 · R11: Primitives that Linux does not have

• Open question 5: BTF shadows for sched_ext

  area/bpfarea/schedkind/open-questionstatus/needs-decision
  tamnd/rukernel#26 · Filter by author tamnd opened on Oct 23, 2026 · R7: Observability and the rest of BPF

• Open question 1: CortenMM or VMAs as the source of truth for address spaces

  area/mmarea/verificationkind/open-questionstatus/needs-decision
  tamnd/rukernel#22 · Filter by author tamnd opened on Oct 23, 2026 · R5: A distribution, with systemd
  3

• R12 tracking: The verified kernel

  area/bpfarea/framearea/schedarea/verificationkind/milestonepriority/p2
  tamnd/rukernel#21 · Filter by author tamnd opened on Oct 23, 2026 · R12: The verified kernel

• R11 tracking: Primitives that Linux does not have

  area/fsarea/gpuarea/kvmarea/persona-macosarea/persona-windowskind/milestonepriority/p2
  tamnd/rukernel#20 · Filter by author tamnd opened on Oct 23, 2026 · R11: Primitives that Linux does not have

• R10 tracking: The desktop and 1.0

  area/containersarea/driversarea/gpuarea/netarea/upstreamkind/milestonepriority/p2
  tamnd/rukernel#19 · Filter by author tamnd opened on Oct 23, 2026 · R10: The desktop and 1.0

• R9 tracking: macOS command line programs and arm64 at Linux speed

  area/arm64area/perfarea/persona-macoskind/milestonepriority/p2
  tamnd/rukernel#18 · Filter by author tamnd opened on Oct 23, 2026 · R9: macOS command line programs and arm64 at Linux speed