find_subdir      1010 fs/proc/proc_sysctl.c 	subdir = find_subdir(dir, name, namelen);
find_subdir      1024 fs/proc/proc_sysctl.c 	subdir = find_subdir(dir, name, namelen);
find_subdir      1062 fs/proc/proc_sysctl.c 	return find_subdir(parent, procname, strlen(procname));