bsd/vfs/vfs_bio.c

675 	bp->b_upl = upl;
709 	        io_bp->b_upl = bp->b_upl;
983         return (bp->b_upl);
1023 	kret = ubc_upl_map(bp->b_upl, &vaddr);    /* Map it in */
1067 	kret = ubc_upl_unmap(bp->b_upl);
1221 	        if ( (bp->b_upl) ) {
2581 	upl = bp->b_upl;
2628 			bp->b_upl = NULL;
2941 			if ( (bp->b_upl) )
2968 					bp->b_upl = upl;
3080 			if ( (bp->b_upl) )
3098 			bp->b_upl = upl;
3574 		bp->b_upl = (void *)NULL;
4054 	bp->b_upl = NULL;
4251 	bp->b_upl = upl;