e48fcfef06d81bf08607d3c1657fdc6aa1e9a6ee
It's possible for a zombie process to have live threads. These are not listed in /sys in "cgroup.procs" for cgroupsv2, but they show up in "cgroup.threads" (cgroupv2) or "tasks" (cgroupv1) nodes. When killing a cgroup (v2 only) with SIGKILL, let's also kill threads after killing processes, so the live threads of a zombie get killed too. Closes #12262.
systemd - System and Service Manager
Details
General information about systemd can be found in the systemd Wiki.
Information about build requirements is provided in the README file.
Consult our NEWS file for information about what's new in the most recent systemd versions.
Please see the Hacking guide for information on how to hack on systemd and test your modifications.
Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.
When preparing patches for systemd, please follow our Coding Style Guidelines.
If you are looking for support, please contact our mailing list or join our IRC channel.
Stable branches with backported patches are available in the stable repo.
Languages
C
88.5%
Shell
5.7%
Python
4.6%
Meson
1.1%