sys/geom/geom_slice.c

72 g_slice_free(struct g_geom *gp)
76 	gsp = gp->softc;
77 	gp->softc = NULL;
97 	struct g_geom *gp;
103 	gp = pp->geom;
104 	cp = LIST_FIRST(&gp->consumer);
106 	gsp = gp->softc;
139 	if (error == 0 && (gp->flags & G_GEOM_WITHER) != 0 &&
141 		g_slice_free(gp);
157 	struct g_geom *gp;
167 	gp = bp->bio_to->geom;
168 	gsp = gp->softc;
169 	cp = LIST_FIRST(&gp->consumer);
214 	struct g_geom *gp;
224 	gp = pp->geom;
225 	gsp = gp->softc;
226 	cp = LIST_FIRST(&gp->consumer);
267 				    gp, NULL);
326 g_slice_dumpconf(struct sbuf *sb, const char *indent, struct g_geom *gp, struct g_consumer *cp, struct g_provider *pp)
330 	gsp = gp->softc;
351 g_slice_config(struct g_geom *gp, u_int idx, int how, off_t offset, off_t length, u_int sectorsize, const char *fmt, ...)
361 	     gp->name, idx, how);
363 	gsp = gp->softc;
407 	pp = g_new_providerf(gp, "%s", sbuf_data(sb));
408 	pp2 = LIST_FIRST(&gp->consumer)->provider;
445 g_slice_conf_hot(struct g_geom *gp, u_int idx, off_t offset, off_t length, int ract, int dact, int wact)
453 	    gp->name, idx, (intmax_t)offset, (intmax_t)length);
455 	gsp = gp->softc;
458 		LIST_FOREACH(pp, &gp->provider, provider)
461 		LIST_FOREACH(cp, &gp->consumer, consumer)
489 	struct g_geom *gp;
492 	gp = cp->geom;
493 	g_trace(G_T_TOPOLOGY, "%s(%p/%s)", __func__, cp, gp->name);
494 	g_wither_geom(gp, ENXIO);
501 		g_slice_free(gp);
514 g_slice_destroy_geom(struct gctl_req *req, struct g_class *mp, struct g_geom *gp)
517 	g_slice_spoiled(LIST_FIRST(&gp->consumer));
524 	struct g_geom *gp;
532 	gp = g_new_geomf(mp, "%s", pp->name);
535 	gp->softc = gsp;
536 	gp->start = g_slice_start;
537 	gp->access = g_slice_access;
538 	gp->orphan = g_slice_orphan;
539 	gp->spoiled = g_slice_spoiled;
540 	if (gp->dumpconf == NULL)
541 		gp->dumpconf = g_slice_dumpconf;
542 	if (gp->class->destroy_geom == NULL)
543 		gp->class->destroy_geom = g_slice_destroy_geom;
544 	cp = g_new_consumer(gp);
550 		g_wither_geom(gp, ENXIO);
556 	return (gp);