return;
pp = arg;
G_VALID_PROVIDER(pp);
KASSERT(!(pp->flags & G_PF_WITHER),
if ((pp->flags & G_PF_WITHER) != 0)
("g_new_provider_event but withered"));
LIST_FOREACH_SAFE(cp, &pp->consumers, consumers, next_cp) {
if ((cp->flags & G_CF_ORPHAN) == 0 &&
cp->geom->attrchanged != NULL)