Lines Matching defs:vsd

106  * forward declarations for internal vnode specific data (vsd)
126  * Callers are responsible for protecting the vsd by holding v_vsd_lock
132  *   vsd_nkeys - creation and deletion of vsd keys
4333 	struct vsd_node *vsd;
4352 		for (vsd = list_head(vsd_list); vsd != NULL;
4353 		    vsd = list_next(vsd_list, vsd)) {
4357 			if (key > vsd->vs_nkeys)
4362 			if (vsd->vs_value[k] && vsd_destructor[k])
4363 				(*vsd_destructor[k])(vsd->vs_value[k]);
4367 			vsd->vs_value[k] = NULL;
4381  * Assumes the caller is holding v_vsd_lock to protect the vsd.
4386 	struct vsd_node *vsd;
4391 	vsd = vp->v_vsd;
4393 	if (key && vsd != NULL && key <= vsd->vs_nkeys)
4394 		return (vsd->vs_value[key - 1]);
4400  * Assumes the caller is holding v_vsd_lock to protect the vsd.
4405 	struct vsd_node *vsd;
4413 	vsd = vp->v_vsd;
4414 	if (vsd == NULL)
4415 		vsd = vp->v_vsd = kmem_zalloc(sizeof (*vsd), KM_SLEEP);
4418 	 * If the vsd was just allocated, vs_nkeys will be 0, so the following
4424 	if (key <= vsd->vs_nkeys) {
4425 		vsd->vs_value[key - 1] = value;
4431 	if (vsd->vs_nkeys == 0) {
4436 		list_insert_head(vsd_list, vsd);
4443 	vsd->vs_value = vsd_realloc(vsd->vs_value,
4444 	    vsd->vs_nkeys * sizeof (void *),
4446 	vsd->vs_nkeys = key;
4447 	vsd->vs_value[key - 1] = value;
4453  * Called from vn_free() to run the destructor function for each vsd
4455  *	Assumes that the destructor *DOES NOT* use vsd
4461 	struct vsd_node *vsd = vp->v_vsd;
4463 	if (vsd == NULL)
4466 	if (vsd->vs_nkeys == 0) {
4467 		kmem_free(vsd, sizeof (*vsd));
4478 	for (i = 0; i < vsd->vs_nkeys; i++) {
4479 		if (vsd->vs_value[i] && vsd_destructor[i])
4480 			(*vsd_destructor[i])(vsd->vs_value[i]);
4481 		vsd->vs_value[i] = NULL;
4487 	list_remove(vsd_list, vsd);
4494 	kmem_free(vsd->vs_value, vsd->vs_nkeys * sizeof (void *));
4495 	kmem_free(vsd, sizeof (struct vsd_node));