diff options
Diffstat (limited to 'tools/testing/selftests/bpf/cgroup_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/cgroup_helpers.h | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/cgroup_helpers.h b/tools/testing/selftests/bpf/cgroup_helpers.h index 5fe3d88e4f0d..502845160d88 100644 --- a/tools/testing/selftests/bpf/cgroup_helpers.h +++ b/tools/testing/selftests/bpf/cgroup_helpers.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CGROUP_HELPERS_H #define __CGROUP_HELPERS_H + #include <errno.h> #include <string.h> @@ -8,12 +9,33 @@ #define log_err(MSG, ...) fprintf(stderr, "(%s:%d: errno: %s) " MSG "\n", \ __FILE__, __LINE__, clean_errno(), ##__VA_ARGS__) +/* cgroupv2 related */ +int enable_controllers(const char *relative_path, const char *controllers); +int write_cgroup_file(const char *relative_path, const char *file, + const char *buf); +int write_cgroup_file_parent(const char *relative_path, const char *file, + const char *buf); +int cgroup_setup_and_join(const char *relative_path); +int get_root_cgroup(void); +int create_and_get_cgroup(const char *relative_path); +void remove_cgroup(const char *relative_path); +unsigned long long get_cgroup_id(const char *relative_path); +int get_cgroup1_hierarchy_id(const char *subsys_name); + +int join_cgroup(const char *relative_path); +int join_root_cgroup(void); +int join_parent_cgroup(const char *relative_path); -int cgroup_setup_and_join(const char *path); -int create_and_get_cgroup(const char *path); -int join_cgroup(const char *path); int setup_cgroup_environment(void); void cleanup_cgroup_environment(void); -unsigned long long get_cgroup_id(const char *path); -#endif +/* cgroupv1 related */ +int set_classid(void); +int join_classid(void); +unsigned long long get_classid_cgroup_id(void); +int open_classid(void); + +int setup_classid_environment(void); +void cleanup_classid_environment(void); + +#endif /* __CGROUP_HELPERS_H */ |