cgroup: detect cgroup namespaces

[elogind.git] / src / basic / missing.h

diff --git a/src/basic/missing.h b/src/basic/missing.h
index f2a0e1d8b0402605ace33e5a68db283e353e5948..848495ee26c890aae5008fe56e786acc45b2704d 100644 (file)
--- a/src/basic/missing.h
+++ b/src/basic/missing.h
@@ -450,6 +450,10 @@ struct btrfs_ioctl_quota_ctl_args {
 #define CGROUP2_SUPER_MAGIC 0x63677270
 #endif
 
+#ifndef CLONE_NEWCGROUP
+#define CLONE_NEWCGROUP 0x02000000
+#endif
+
 #ifndef TMPFS_MAGIC
 #define TMPFS_MAGIC 0x01021994
 #endif