Lines Matching defs:iobuf
82 void *iobuf;
92 iobuf = kmap_atomic(bv.bv_page);
93 err = ndbr->do_io(ndbr, dev_offset, iobuf + bv.bv_offset,
95 kunmap_atomic(iobuf);
124 void *iobuf;
146 iobuf = kmap_atomic(page);
147 err = ndbr->do_io(ndbr, dev_offset, iobuf + off, cur_len, rw);
148 kunmap_atomic(iobuf);
206 resource_size_t offset, void *iobuf, size_t n, int rw,
223 return ndbr->do_io(ndbr, dev_offset, iobuf, n, rw);