sb_breadahead     199 fs/ext2/ialloc.c 	sb_breadahead(inode->i_sb, block);
sb_breadahead    3937 fs/ext4/inode.c 				sb_breadahead(sb, b++);
sb_breadahead      51 fs/fat/dir.c   			sb_breadahead(sb, phys + sec);
sb_breadahead     620 fs/fat/fatent.c 		sb_breadahead(sb, blocknr + i);