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core: don't consider a unit's cgroup empty if only a subcgroup runs empty

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Lennart Poettering
2013-07-02 16:24:13 +02:00
parent 8aec412ff6
commit 06025d9148
1 changed files with 6 additions and 7 deletions
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src/core/cgroup.c
+6 -7
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@@ -728,16 +728,15 @@ int manager_notify_cgroup_empty(Manager *m, const char *cgroup) {
assert(m);
assert(cgroup);
r = cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, cgroup, true);
if (r == 0)
return 0;
u = manager_get_unit_by_cgroup(m, cgroup);
if (u) {
if (UNIT_VTABLE(u)->notify_cgroup_empty)
UNIT_VTABLE(u)->notify_cgroup_empty(u);
r = cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, true);
if (r > 0) {
if (UNIT_VTABLE(u)->notify_cgroup_empty)
UNIT_VTABLE(u)->notify_cgroup_empty(u);
unit_add_to_gc_queue(u);
unit_add_to_gc_queue(u);
}
}
return 0;