[libvirt] [PATCH 00/13] Support use of systemd-machined for cgroups
From: "Daniel P. Berrange" <berrange(a)redhat.com>
This is a patch series which adds support for using systemd-machined
for creating cgroups. The first 12 patches are all really just cleanups
and refactoring. The actual systemd code is the last patch, but at time
of posting it doesn't quite work properly. Given the freeze, I'd like
to get the first 12 patches merged, while I iron out the remaining
problems with the last patch.
Daniel P. Berrange (13):
Fix handling of DBus errors emitted by the bus itself
Add logic for handling systemd-machined non-existance
Add a virCgroupNewDetect API for finding cgroup placement
Add API for checking if a cgroup is valid for a domain
Auto-detect existing cgroup placement
Remove obsolete cgroups creation apis
Create + setup cgroups atomically for QEMU process
Create + setup cgroups atomically for LXC process
New cgroups API for atomically creating machine cgroups
Convert QEMU driver to use virCgroupNewMachine
Convert LXC driver to use virCgroupNewMachine
Protection against doing bad stuff to the root group
Enable support for systemd-machined in cgroups creation
src/libvirt_private.syms | 5 +-
src/lxc/lxc_cgroup.c | 82 +++-------
src/lxc/lxc_cgroup.h | 2 +-
src/lxc/lxc_controller.c | 19 +--
src/lxc/lxc_process.c | 52 +++++--
src/qemu/qemu_cgroup.c | 114 ++++++++------
src/qemu/qemu_cgroup.h | 5 +-
src/qemu/qemu_process.c | 41 +++--
src/util/vircgroup.c | 388 +++++++++++++++++++++++++++++------------------
src/util/vircgroup.h | 32 ++--
src/util/virdbus.c | 5 +-
src/util/virsystemd.c | 19 ++-
tests/vircgrouptest.c | 112 --------------
tests/virsystemdmock.c | 14 +-
tests/virsystemdtest.c | 63 +++++---
15 files changed, 496 insertions(+), 457 deletions(-)
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1.8.1.4