diff options
Diffstat (limited to 'tools/testing/selftests/cgroup/cgroup_util.c')
| -rw-r--r-- | tools/testing/selftests/cgroup/cgroup_util.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/cgroup/cgroup_util.c b/tools/testing/selftests/cgroup/cgroup_util.c index 1e9e3c470561..1c5d2b2a583b 100644 --- a/tools/testing/selftests/cgroup/cgroup_util.c +++ b/tools/testing/selftests/cgroup/cgroup_util.c @@ -229,6 +229,14 @@ retry: return ret; } +int cg_enter_current(const char *cgroup) +{ + char pidbuf[64]; + + snprintf(pidbuf, sizeof(pidbuf), "%d", getpid()); + return cg_write(cgroup, "cgroup.procs", pidbuf); +} + int cg_run(const char *cgroup, int (*fn)(const char *cgroup, void *arg), void *arg) |