Lines Matching refs:iolen
197 u_int iolen;
211 iolen = ((vm_offset_t) udata) & PAGE_MASK;
213 if (bp->b_bcount + iolen > bp->b_kvasize) {
215 if (iolen != 0)
271 u_int iolen;
334 iolen = bp->b_bcount - bp->b_resid;
335 if (iolen == 0 && (bp->b_ioflags & BIO_ERROR) == 0) {
344 resid -= iolen;
345 udata += iolen;
346 offset += iolen;
347 if (iolen < bp->b_bufsize) {
352 bp->b_bufsize - iolen,