25 ssize_t read_text(const char *path, char *buf, size_t max_len)  in read_text()
44 ssize_t write_text(const char *path, char *buf, ssize_t len)  in write_text()
57 char *cg_name(const char *root, const char *name)  in cg_name()
60 	char *ret = malloc(len);  in cg_name()
67 char *cg_name_indexed(const char *root, const char *name, int index)  in cg_name_indexed()
70 	char *ret = malloc(len);  in cg_name_indexed()
77 char *cg_control(const char *cgroup, const char *control)  in cg_control()
80 	char *ret = malloc(len);  in cg_control()
88 int cg_read(const char *cgroup, const char *control, char *buf, size_t len)  in cg_read()
90 	char path[PATH_MAX];  in cg_read()
99 int cg_read_strcmp(const char *cgroup, const char *control,  in cg_read_strcmp()
100 		   const char *expected)  in cg_read_strcmp()
103 	char *buf;  in cg_read_strcmp()
126 int cg_read_strstr(const char *cgroup, const char *control, const char *needle)  in cg_read_strstr()
128 	char buf[PAGE_SIZE];  in cg_read_strstr()
136 long cg_read_long(const char *cgroup, const char *control)  in cg_read_long()
138 	char buf[128];  in cg_read_long()
148 	char buf[128];  in cg_read_long_fd()
156 long cg_read_key_long(const char *cgroup, const char *control, const char *key)  in cg_read_key_long()
158 	char buf[PAGE_SIZE];  in cg_read_key_long()
159 	char *ptr;  in cg_read_key_long()
171 long cg_read_lc(const char *cgroup, const char *control)  in cg_read_lc()
173 	char buf[PAGE_SIZE];  in cg_read_lc()
174 	const char delim[] = "\n";  in cg_read_lc()
175 	char *line;  in cg_read_lc()
188 int cg_write(const char *cgroup, const char *control, char *buf)  in cg_write()
190 	char path[PATH_MAX];  in cg_write()
202 int cg_open(const char *cgroup, const char *control, int flags)  in cg_open()
204 	char path[PATH_MAX];  in cg_open()
210 int cg_write_numeric(const char *cgroup, const char *control, long value)  in cg_write_numeric()
212 	char buf[64];  in cg_write_numeric()
222 static int cg_find_root(char *root, size_t len, const char *controller,  in cg_find_root()
225 	char buf[10 * PAGE_SIZE];  in cg_find_root()
226 	char *fs, *mount, *type, *options;  in cg_find_root()
227 	const char delim[] = "\n\t ";  in cg_find_root()
263 int cg_find_controller_root(char *root, size_t len, const char *controller)  in cg_find_controller_root()
268 int cg_find_unified_root(char *root, size_t len, bool *nsdelegate)  in cg_find_unified_root()
273 int cg_create(const char *cgroup)  in cg_create()
278 int cg_wait_for_proc_count(const char *cgroup, int count)  in cg_wait_for_proc_count()
280 	char buf[10 * PAGE_SIZE] = {0};  in cg_wait_for_proc_count()
282 	char *ptr;  in cg_wait_for_proc_count()
303 int cg_killall(const char *cgroup)  in cg_killall()
305 	char buf[PAGE_SIZE];  in cg_killall()
306 	char *ptr = buf;  in cg_killall()
331 int cg_destroy(const char *cgroup)  in cg_destroy()
351 int cg_enter(const char *cgroup, int pid)  in cg_enter()
353 	char pidbuf[64];  in cg_enter()
359 int cg_enter_current(const char *cgroup)  in cg_enter_current()
364 int cg_enter_current_thread(const char *cgroup)  in cg_enter_current_thread()
369 int cg_run(const char *cgroup,  in cg_run()
370 	   int (*fn)(const char *cgroup, void *arg),  in cg_run()
379 		char buf[64];  in cg_run()
455 int dirfd_open_opath(const char *dir)  in dirfd_open_opath()
467 static int clone_into_cgroup_run_nowait(const char *cgroup,  in clone_into_cgroup_run_nowait()
468 					int (*fn)(const char *cgroup, void *arg),  in clone_into_cgroup_run_nowait()
486 int cg_run_nowait(const char *cgroup,  in cg_run_nowait()
487 		  int (*fn)(const char *cgroup, void *arg),  in cg_run_nowait()
502 		char buf[64];  in cg_run_nowait()
513 int proc_mount_contains(const char *option)  in proc_mount_contains()
515 	char buf[4 * PAGE_SIZE];  in proc_mount_contains()
525 int cgroup_feature(const char *feature)  in cgroup_feature()
527 	char buf[PAGE_SIZE];  in cgroup_feature()
537 ssize_t proc_read_text(int pid, bool thread, const char *item, char *buf, size_t size)  in proc_read_text()
539 	char path[PATH_MAX];  in proc_read_text()
552 int proc_read_strstr(int pid, bool thread, const char *item, const char *needle)  in proc_read_strstr()
554 	char buf[PAGE_SIZE];  in proc_read_strstr()
562 int clone_into_cgroup_run_wait(const char *cgroup)  in clone_into_cgroup_run_wait()
587 static int __prepare_for_wait(const char *cgroup, const char *filename)  in __prepare_for_wait()
604 int cg_prepare_for_wait(const char *cgroup)  in cg_prepare_for_wait()
609 int memcg_prepare_for_wait(const char *cgroup)  in memcg_prepare_for_wait()