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Diffstat (limited to 'tools/testing/selftests/cgroup/cgroup_util.h')
-rw-r--r--tools/testing/selftests/cgroup/cgroup_util.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/cgroup/cgroup_util.h b/tools/testing/selftests/cgroup/cgroup_util.h
index fe82a297d4e0..1ff6f9f1abdc 100644
--- a/tools/testing/selftests/cgroup/cgroup_util.h
+++ b/tools/testing/selftests/cgroup/cgroup_util.h
@@ -32,6 +32,7 @@ extern int cg_write(const char *cgroup, const char *control, char *buf);
extern int cg_run(const char *cgroup,
int (*fn)(const char *cgroup, void *arg),
void *arg);
+extern int cg_enter_current(const char *cgroup);
extern int cg_run_nowait(const char *cgroup,
int (*fn)(const char *cgroup, void *arg),
void *arg);