shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2024-10-30 06:25:37 +03:00
Code

core/cgroup: Add OOM check

Browse Source 
Check if process(es) of a cgroup were killed by Kernel OOM killer
or systemd-oomd before we send the cgroup empty notification.

This allows us to show the right exit state(ServiceResult)
This commit is contained in:
Nishal Kulkarni 2022-03-07 15:41:05 +05:30
parent f5d0f21c37
commit f7829525be
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/core/cgroup.c
View File

@ -2958,6 +2958,10 @@ static int on_cgroup_empty_event(sd_event_source *s, void *userdata) {
log_debug_errno(r, "Failed to reenable cgroup empty event source, ignoring: %m");
}
/* Update state based on OOM kills before we notify about cgroup empty event */
(void) unit_check_oom(u);
(void) unit_check_oomd_kill(u);
unit_add_to_gc_queue(u);
if (UNIT_VTABLE(u)->notify_cgroup_empty)