[pve-devel] [PATCH container v4 0/4] implement device hotplug

Filip Schauer f.schauer at proxmox.com
Mon Jul 28 14:47:48 CEST 2025


For now this only includes adding devices to a running container.
(not removing or editing existing devices)

Changes since v3:
* Rebase onto new master (b3163a6125cb) and adopt new perltidy format
* Validate device with get_device_mode_and_rdev helper

Changes since v2:
* Remove superfluous comments stating the obvious
* Ensure that the path in the container where the device node is placed
  exists
* Split long lines

Changes since v1:
* Reduce code repetition between lxc-pve-prestart-hook and
  device_passthrough_hotplug by extracting passthrough device node
  creation to a helper.

Filip Schauer (4):
  extract apparmor profile & namespace switch to a helper
  extract passthrough device node creation to a helper
  config: support printing a device
  implement device hotplug

 src/PVE/LXC.pm            | 186 +++++++++++++++++++++++++++++++-------
 src/PVE/LXC/Config.pm     |  25 +++++
 src/lxc-pve-prestart-hook |  27 ++----
 3 files changed, 187 insertions(+), 51 deletions(-)

-- 
2.47.2





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