tag	line	file	source code
S_IFDIR	208	fs/msdos/inode.c	S_IFDIR;
S_IFDIR	224	fs/msdos/inode.c	~MSDOS_SB(inode->i_sb)->fs_umask) | S_IFDIR;
S_IFDIR	55	include/linux/stat.h	#define S_ISDIR(m)  (((m) & S_IFMT) == S_IFDIR)