tag	line	file	source code
s_freeblockscount	97	fs/ext/inode.c	s->u.ext_sb.s_zmap[2] = (struct buffer_head *) es->s_freeblockscount;
s_freeblockscount	188	fs/ext/inode.c	es->s_freeblockscount = (unsigned long) sb->u.ext_sb.s_zmap[2];
s_freeblockscount	58	include/linux/ext_fs.h	unsigned long s_freeblockscount;