tag	line	file	source code
inode_bitmap	123	fs/ext2/ialloc.c	struct buffer_head * inode_bitmap;
inode_bitmap	153	fs/ext2/ialloc.c	inode_bitmap = sb->u.ext2_sb.s_inode_bitmap[i];
inode_bitmap	161	fs/ext2/ialloc.c	sb->u.ext2_sb.s_inode_bitmap[0] = inode_bitmap;