Lines Matching defs:len

506 	size_t len = 0;
575 			len = pwa->wa_eaddr - addr;
587 		*plen = len;
768 		size_t len;
780 			    part, &len, S_READ);
805 		while (count && watchcode && ta && len > part && error == 0) {
806 			len -= part;
809 			if (part > len)
810 				part = len;
858 		size_t len;
871 			    part, &len, S_WRITE);
876 					len += vaddr - watch_uaddr;
877 					if (part > len)
878 						part = len;
904 		while (count && watchcode && ta && len > part && error == 0) {
905 			len -= part;
908 			if (part > len)
909 				part = len;
961 		size_t len;
975 			    part, &len, S_READ);
980 					len += vaddr - uaddr;
981 					if (part > len)
982 						part = len;
1014 		while (resid && watchcode && ta && len > part && error == 0 &&
1016 			len -= part;
1019 			if (part > len)
1020 				part = len;
1075 		size_t len;
1089 			    part, &len, S_WRITE);
1121 		while (resid && watchcode && ta && len > part && error == 0 &&
1123 			len -= part;
1126 			if (part > len)
1127 				part = len;
1413 pr_is_watched(caddr_t base, size_t len, int rw)
1416 	caddr_t eaddr = base + len;
1439 	size_t len;
1460 		len = MIN(iov->iov_len, uio->uio_resid);
1464 		auio.uio_resid = len;
1473 		if (!pr_is_watched(base, len, seg_rw)) {
1482 			len -= auio.uio_resid;
1483 			uio->uio_resid -= len;
1484 			uio->uio_loffset += len;
1499 			watchcode = pr_is_watchpoint(&vaddr, &ta, len,
1508 				mapped = pr_mappage(base, len, seg_rw, 1);
1512 					pr_unmappage(base, len, seg_rw, 1);
1514 				len -= auio.uio_resid;
1515 				uio->uio_resid -= len;
1516 				uio->uio_loffset += len;
1625 copyin_nowatch(const void *uaddr, void *kaddr, size_t len)
1629 	watched = watch_disable_addr(uaddr, len, S_READ);
1630 	ret = copyin(uaddr, kaddr, len);
1632 		watch_enable_addr(uaddr, len, S_READ);
1638 copyout_nowatch(const void *kaddr, void *uaddr, size_t len)
1642 	watched = watch_disable_addr(uaddr, len, S_WRITE);
1643 	ret = copyout(kaddr, uaddr, len);
1645 		watch_enable_addr(uaddr, len, S_WRITE);
1707 watch_disable_addr(const void *addr, size_t len, enum seg_rw rw)
1710 		return (pr_mappage((caddr_t)addr, len, rw, 1));
1715 watch_enable_addr(const void *addr, size_t len, enum seg_rw rw)
1718 		pr_unmappage((caddr_t)addr, len, rw, 1);