637 ufs_log_amt(struct inode *ip, offset_t offset, ssize_t resid, int trunc)  in ufs_log_amt()  argument
659 	writeend = offset + resid;  in ufs_log_amt()
665 	nblk = lblkno(fs, blkroundup(fs, resid));  in ufs_log_amt()
748 	u_offset_t	size, offset, resid;  in ufs_trans_trunc_resv()  local
769 	resid = size;  in ufs_trans_trunc_resv()
778 	for (; (resv = ufs_log_amt(ip, offset, resid, 1)) > ufs_trans_max_resv;  in ufs_trans_trunc_resv()
779 	    offset = length + (nchunks - 1) * resid) {  in ufs_trans_trunc_resv()
787 		resid = size / nchunks;  in ufs_trans_trunc_resv()
791 		*residp = resid;  in ufs_trans_trunc_resv()
801 	u_offset_t	resid;  in ufs_trans_itrunc()  local
828 	ufs_trans_trunc_resv(ip, length, &resv, &resid);  in ufs_trans_itrunc()
832 	if (resid) {  in ufs_trans_itrunc()
836 		ASSERT(length + resid < ip->i_size);  in ufs_trans_itrunc()
848 		err = ufs_itrunc(ip, blkroundup(fs, (ip->i_size - resid)),  in ufs_trans_itrunc()
859 	if ((err == 0) && resid) {  in ufs_trans_itrunc()
884 	ssize_t		resid;  in ufs_trans_write_resv()  local
889 	resid = MIN(uio->uio_resid, ufs_trans_max_resid);  in ufs_trans_write_resv()
890 	resv = ufs_log_amt(ip, offset, resid, 0);  in ufs_trans_write_resv()
892 		uio_prefaultpages(resid, uio);  in ufs_trans_write_resv()
893 		if (resid != uio->uio_resid)  in ufs_trans_write_resv()
894 			*residp = resid;  in ufs_trans_write_resv()
899 	resid = uio->uio_resid;  in ufs_trans_write_resv()
901 	for (; (resv = ufs_log_amt(ip, offset, resid, 0)) > ufs_trans_max_resv;  in ufs_trans_write_resv()
902 	    offset = uio->uio_offset + (nchunks - 1) * resid) {  in ufs_trans_write_resv()
904 		resid = uio->uio_resid / nchunks;  in ufs_trans_write_resv()
906 	uio_prefaultpages(resid, uio);  in ufs_trans_write_resv()
911 		*residp = resid;  in ufs_trans_write_resv()
927 	long resid)  in ufs_trans_write()  argument
946 	uio->uio_resid = MIN(resid, realresid);  in ufs_trans_write()
973 	uio_prefaultpages(MIN(resid, realresid), uio);  in ufs_trans_write()