perf cgroup: Maintain cgroup hierarchy

[linux-2.6-microblaze.git] / tools / perf / util / env.c

diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c
index 4154f94..fadc597 100644 (file)
--- a/tools/perf/util/env.c
+++ b/tools/perf/util/env.c
@@ -6,6 +6,7 @@
 #include <linux/ctype.h>
 #include <linux/zalloc.h>
 #include "bpf-event.h"
+#include "cgroup.h"
 #include <errno.h>
 #include <sys/utsname.h>
 #include <bpf/libbpf.h>
@@ -168,6 +169,7 @@ void perf_env__exit(struct perf_env *env)
        int i;
 
        perf_env__purge_bpf(env);
+       perf_env__purge_cgroups(env);
        zfree(&env->hostname);
        zfree(&env->os_release);
        zfree(&env->version);