Lines Matching defs:mntdata

253 	struct null_mount *mntdata;
281 	mntdata = mp->mnt_data;
282 	if ((mntdata->nullm_flags & NULLM_CACHE) != 0) {
283 		vfs_unregister_for_notification(mntdata->nullm_vfs,
284 		    &mntdata->notify_node);
286 	if (mntdata->nullm_lowerrootvp == mp->mnt_vnodecovered) {
291 	vfs_unregister_upper(mntdata->nullm_vfs, &mntdata->upper_node);
292 	vrele(mntdata->nullm_lowerrootvp);
294 	free(mntdata, M_NULLFSMNT);
302 	struct null_mount *mntdata;
305 	mntdata = MOUNTTONULLMOUNT(mp);
307 	    mntdata->nullm_lowerrootvp);
309 	error = vget(mntdata->nullm_lowerrootvp, flags);
311 		error = null_nodeget(mp, mntdata->nullm_lowerrootvp, &vp);
323 	struct null_mount *mntdata;
327 	mntdata = MOUNTTONULLMOUNT(mp);
328 	lowermp = atomic_load_ptr(&mntdata->nullm_vfs);