Lines Matching refs:iolen
195 u_int iolen;
209 iolen = ((vm_offset_t) udata) & PAGE_MASK;
211 if (bp->b_bcount + iolen > bp->b_kvasize) {
213 if (iolen != 0)
269 u_int iolen;
332 iolen = bp->b_bcount - bp->b_resid;
333 if (iolen == 0 && (bp->b_ioflags & BIO_ERROR) == 0) {
342 resid -= iolen;
343 udata += iolen;
344 offset += iolen;
345 if (iolen < bp->b_bufsize) {
350 bp->b_bufsize - iolen,