Cross Reference: /src/sys/dev/dkwedge/dk.c

Lines Matching defs:pdk
230 	struct disk *pdk = sc->sc_parent;
238 	mutex_enter(&pdk->dk_openlock);
246 	mutex_exit(&pdk->dk_openlock);
249 	mutex_enter(&pdk->dk_openlock);
250 	dk_set_geometry(sc, pdk);
251 	mutex_exit(&pdk->dk_openlock);
391 dk_set_geometry(struct dkwedge_softc *sc, struct disk *pdk)
397 	KASSERT(mutex_owned(&pdk->dk_openlock));
402 	dg->dg_secsize = DEV_BSIZE << pdk->dk_blkshift;
410 	dg->dg_physsecsize = pdk->dk_geom.dg_physsecsize;
411 	dg->dg_alignedsec = pdk->dk_geom.dg_alignedsec;
434 	struct disk *pdk;
441 	pdk = disk_find(dkw->dkw_parent);
442 	if (pdk == NULL)
445 	error = dkwedge_compute_pdev(pdk->dk_name, &pdev, VBLK);
458 	mutex_enter(&pdk->dk_openlock);
459 	LIST_FOREACH(lsc, &pdk->dk_wedges, sc_plink) {
474 		dk_set_geometry(sc, pdk);
478 	mutex_exit(&pdk->dk_openlock);
485 	sc->sc_parent = pdk;
507 	mutex_enter(&pdk->dk_openlock);
508 	if (pdk->dk_openmask & ~(1 << RAW_PART))
512 		LIST_FOREACH(lsc, &pdk->dk_wedges, sc_plink) {
538 			pdk->dk_nwedges++;
539 			LIST_INSERT_HEAD(&pdk->dk_wedges, sc, sc_plink);
542 	mutex_exit(&pdk->dk_openlock);
596 		mutex_enter(&pdk->dk_openlock);
597 		pdk->dk_nwedges--;
599 		mutex_exit(&pdk->dk_openlock);
625 		mutex_enter(&pdk->dk_openlock);
626 		pdk->dk_nwedges--;
628 		mutex_exit(&pdk->dk_openlock);
643 	    device_xname(sc->sc_dev), pdk->dk_name,
808 dkwedge_delall(struct disk *pdk)
811 	dkwedge_delall1(pdk, /*idleonly*/false);
821 dkwedge_delidle(struct disk *pdk)
824 	dkwedge_delall1(pdk, /*idleonly*/true);
828 dkwedge_delall1(struct disk *pdk, bool idleonly)
838 		mutex_enter(&pdk->dk_rawlock); /* for sc->sc_dk.dk_openmask */
839 		mutex_enter(&pdk->dk_openlock);
840 		LIST_FOREACH(sc, &pdk->dk_wedges, sc_plink) {
855 			KASSERT(idleonly || pdk->dk_nwedges == 0);
856 			mutex_exit(&pdk->dk_openlock);
857 			mutex_exit(&pdk->dk_rawlock);
860 		mutex_exit(&pdk->dk_openlock);
861 		mutex_exit(&pdk->dk_rawlock);
872 dkwedge_list(struct disk *pdk, struct dkwedge_list *dkwl, struct lwp *l)
893 	mutex_enter(&pdk->dk_openlock);
894 	LIST_FOREACH(sc, &pdk->dk_wedges, sc_plink) {
917 		mutex_exit(&pdk->dk_openlock);
919 		mutex_enter(&pdk->dk_openlock);
926 	dkwl->dkwl_nwedges = pdk->dk_nwedges;
927 	mutex_exit(&pdk->dk_openlock);
1096 dkwedge_discover(struct disk *pdk)
1115 	error = dkwedge_compute_pdev(pdk->dk_name, &pdev, VCHR);
1118 		    pdk->dk_name, error);
1125 		    pdk->dk_name, error);
1132 		    pdk->dk_name, error);
1141 			    pdk->dk_name, error);
1150 	dkwedge_delidle(pdk);
1158 		error = (*ddm->ddm_discover)(pdk, vp);
1168 		    pdk->dk_name, error);
1183 dkwedge_read(struct disk *pdk, struct vnode *vp, daddr_t blkno,
1204 	mutex_enter(&pdk->dk_rawlock);
1205 	if (pdk->dk_rawopens != 0) {
1206 		KASSERT(pdk->dk_rawvp != NULL);
1208 		++pdk->dk_rawopens;
1209 		bdvp = pdk->dk_rawvp;
1215 	mutex_exit(&pdk->dk_rawlock);
1234 	mutex_enter(&pdk->dk_rawlock);
1236 		--pdk->dk_rawopens;
1240 	mutex_exit(&pdk->dk_rawlock);
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