Lines Matching refs:discard
977 preq.sector_number = req->u.discard.sector_number;
978 preq.nr_sects = req->u.discard.nr_sectors;
990 (req->u.discard.flag & BLKIF_DISCARD_SECURE))
992 req->u.discard.sector_number,
993 req->u.discard.nr_sectors, GFP_KERNEL);
995 err = blkdev_issue_discard(bdev, req->u.discard.sector_number,
996 req->u.discard.nr_sectors, GFP_KERNEL);
1000 pr_debug("discard op failed, not supported\n");
1005 make_response(ring, req->u.discard.id, req->operation, status);
1098 dst->u.discard.flag = src->u.discard.flag;
1099 dst->u.discard.id = src->u.discard.id;
1100 dst->u.discard.sector_number = src->u.discard.sector_number;
1101 dst->u.discard.nr_sectors = src->u.discard.nr_sectors;
1151 dst->u.discard.flag = src->u.discard.flag;
1152 dst->u.discard.id = src->u.discard.id;
1153 dst->u.discard.sector_number = src->u.discard.sector_number;
1154 dst->u.discard.nr_sectors = src->u.discard.nr_sectors;
1446 /* This will be hit if the operation was a flush or discard. */