2 Commits

Author	SHA1	Message	Date
Yu Watanabe	9f1538aab5	unit: add conditions and deps to make oomd.socket and .service consistent ... Fixes #27690. (cherry picked from commit d0e3ae838f5417c7cda1cc32d944a32f55af2e96) (cherry picked from commit eb5dad0a727e1f70ffb3f0a349c6bb3831af6c4b)	2023-06-02 13:42:21 +01:00
Daan De Meyer	064a5c1438	oom: Add support for user unit ManagedOOM property updates ... Compared to PID1 where systemd-oomd has to be the client to PID1 because PID1 is a more privileged process than systemd-oomd, systemd-oomd is the more privileged process compared to a user manager so we have user managers be the client whereas systemd-oomd is now the server. The same varlink protocol is used between user managers and systemd-oomd to deliver ManagedOOM property updates. systemd-oomd now sets up a varlink server that user managers connect to to send ManagedOOM property updates. We also add extra validation to make sure that non-root senders don't send updates for cgroups they don't own. The integration test was extended to repeat the chill/bloat test using a user manager instead of PID1.	2021-09-20 13:53:11 +01:00