Lines Matching refs:nseg
920 int indirect_grefs, rc, n, nseg, i; in xen_blkbk_parse_indirect() local
923 nseg = pending_req->nr_segs; in xen_blkbk_parse_indirect()
924 indirect_grefs = INDIRECT_PAGES(nseg); in xen_blkbk_parse_indirect()
934 for (n = 0, i = 0; n < nseg; n++) { in xen_blkbk_parse_indirect()
1191 unsigned int nseg; in dispatch_rw_block_io() local
1237 nseg = req->operation == BLKIF_OP_INDIRECT ? in dispatch_rw_block_io()
1240 if (unlikely(nseg == 0 && operation_flags != REQ_PREFLUSH) || in dispatch_rw_block_io()
1242 (nseg > BLKIF_MAX_SEGMENTS_PER_REQUEST)) || in dispatch_rw_block_io()
1244 (nseg > MAX_INDIRECT_SEGMENTS))) { in dispatch_rw_block_io()
1245 pr_debug("Bad number of segments in request (%d)\n", nseg); in dispatch_rw_block_io()
1256 pending_req->nr_segs = nseg; in dispatch_rw_block_io()
1261 for (i = 0; i < nseg; i++) { in dispatch_rw_block_io()
1292 for (i = 0; i < nseg; i++) { in dispatch_rw_block_io()
1323 for (i = 0; i < nseg; i++) { in dispatch_rw_block_io()
1329 bio = bio_alloc(GFP_KERNEL, bio_max_segs(nseg - i)); in dispatch_rw_block_io()