hfs_clear_vbm_bits  254 fs/hfs/extent.c 			hfs_clear_vbm_bits(sb, start, count);
hfs_clear_vbm_bits  260 fs/hfs/extent.c 			hfs_clear_vbm_bits(sb, start + count, block_nr);
hfs_clear_vbm_bits  160 fs/hfs/hfs_fs.h extern int hfs_clear_vbm_bits(struct super_block *, u16, u16);