ufs_free_blocks   879 fs/ufs/inode.c 		ufs_free_blocks(ctx->inode, ctx->to - ctx->count, ctx->count);
ufs_free_blocks  1006 fs/ufs/inode.c 	ufs_free_blocks(inode, ind_block, uspi->s_fpb);
ufs_free_blocks    92 fs/ufs/ufs.h   extern void ufs_free_blocks (struct inode *, u64, unsigned);