286 	char buffer[MAX_PATH];  in procfs_is_workload_pid()
305 	snprintf(buffer, MAX_PATH, "/proc/%s/comm", proc_entry->d_name);  in procfs_is_workload_pid()
310 	memset(buffer, 0, MAX_PATH);  in procfs_is_workload_pid()
311 	retval = read(comm_fd, buffer, MAX_PATH);  in procfs_is_workload_pid()
318 	buffer[MAX_PATH-1] = '\0';  in procfs_is_workload_pid()
344 	if (strlen(comm_prefix) >= MAX_PATH) {  in set_comm_sched_attr()
346 			MAX_PATH, comm_prefix);  in set_comm_sched_attr()
703 	char mount_point[MAX_PATH+1];  in find_mount()
712 	while (fscanf(fp, "%*s %" STR(MAX_PATH) "s %99s %*s %*d %*d\n",	mount_point, type) == 2) {  in find_mount()
743 	char path[MAX_PATH], *start;  in get_self_cgroup()
746 	snprintf(path, MAX_PATH, "/proc/%d/cgroup", getpid());  in get_self_cgroup()
753 	retval = read(fd, path, MAX_PATH);  in get_self_cgroup()
760 	path[MAX_PATH-1] = '\0';  in get_self_cgroup()
808 	char cgroup_path[MAX_PATH - strlen("/cgroup.procs")];  in open_cgroup_procs()
809 	char cgroup_procs[MAX_PATH];  in open_cgroup_procs()
831 	snprintf(cgroup_procs, MAX_PATH, "%s/cgroup.procs", cgroup_path);  in open_cgroup_procs()
893 	if (strlen(comm_prefix) >= MAX_PATH) {  in set_comm_cgroup()
895 			MAX_PATH, comm_prefix);  in set_comm_cgroup()