Lines Matching defs:cnt
69 ulong_t cnt;
73 cnt = MIN(iov->iov_len - skip, n);
75 memcpy(iov->iov_base + skip, p, cnt);
77 memcpy(p, iov->iov_base + skip, cnt);
78 skip += cnt;
85 uio->uio_resid -= cnt;
86 uio->uio_loffset += cnt;
87 p = (caddr_t)p + cnt;
88 n -= cnt;
98 ulong_t cnt;
102 cnt = MIN(bv->bv_len - skip, n);
107 memcpy(paddr + bv->bv_offset + skip, p, cnt);
110 memcpy(p, paddr + bv->bv_offset + skip, cnt);
114 skip += cnt;
121 uio->uio_resid -= cnt;
122 uio->uio_loffset += cnt;
123 p = (caddr_t)p + cnt;
124 n -= cnt;
130 zfs_copy_bvec(void *p, size_t skip, size_t cnt, zfs_uio_rw_t rw,
138 memcpy(paddr + bv->bv_offset + skip, p, cnt);
141 memcpy(p, paddr + bv->bv_offset + skip, cnt);
233 size_t cnt = MIN(n, uio->uio_resid);
239 cnt = copy_to_iter(p, cnt, uio->uio_iter);
241 cnt = copy_from_iter(p, cnt, uio->uio_iter);
248 if (cnt == 0)
256 iov_iter_revert(uio->uio_iter, cnt);
258 uio->uio_resid -= cnt;
259 uio->uio_loffset += cnt;
580 ssize_t cnt;
584 cnt = iov_iter_get_pages(uio->uio_iter,
587 if (cnt < 0) {
589 return (SET_ERROR(-cnt));
595 uio->uio_dio.npages += DIV_ROUND_UP(cnt, PAGE_SIZE);
596 rollback += cnt;
597 wanted -= cnt;
598 iov_iter_advance(uio->uio_iter, cnt);