From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 30 Jun 2013 21:56:11 +0000 (+0200)
Subject: cgroup: implicitly add units to GC queue when their cgroups run empty
X-Git-Tag: v205~53
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=b56c28c31adc101df82c1c3c30740b47cbd4f782

cgroup: implicitly add units to GC queue when their cgroups run empty
---

diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 1c818ab30..cdccf3ff1 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -733,8 +733,12 @@ int manager_notify_cgroup_empty(Manager *m, const char *cgroup) {
                 return 0;
 
         u = manager_get_unit_by_cgroup(m, cgroup);
-        if (u && UNIT_VTABLE(u)->notify_cgroup_empty)
-                UNIT_VTABLE(u)->notify_cgroup_empty(u);
+        if (u) {
+                if (UNIT_VTABLE(u)->notify_cgroup_empty)
+                        UNIT_VTABLE(u)->notify_cgroup_empty(u);
+
+                unit_add_to_gc_queue(u);
+        }
 
         return 0;
 }