234 	struct tmount *tm = NULL;  in tmp_mount()  local
301 		tm = (struct tmount *)VFSTOTM(vfsp);  in tmp_mount()
309 		mutex_enter(&tm->tm_contents);  in tmp_mount()
310 		tm->tm_anonmax = anonmax;  in tmp_mount()
311 		mutex_exit(&tm->tm_contents);  in tmp_mount()
315 	if ((tm = tmp_memalloc(sizeof (struct tmount), 0)) == NULL) {  in tmp_mount()
327 		tm->tm_dev = makedevice(tmpfs_major, tmpfs_minor);  in tmp_mount()
328 	} while (vfs_devismounted(tm->tm_dev));  in tmp_mount()
335 	mutex_init(&tm->tm_contents, NULL, MUTEX_DEFAULT, NULL);  in tmp_mount()
336 	mutex_init(&tm->tm_renamelck, NULL, MUTEX_DEFAULT, NULL);  in tmp_mount()
338 	tm->tm_vfsp = vfsp;  in tmp_mount()
339 	tm->tm_anonmax = anonmax;  in tmp_mount()
341 	vfsp->vfs_data = (caddr_t)tm;  in tmp_mount()
343 	vfsp->vfs_dev = tm->tm_dev;  in tmp_mount()
346 	vfs_make_fsid(&vfsp->vfs_fsid, tm->tm_dev, tmpfsfstype);  in tmp_mount()
347 	tm->tm_mntpath = tmp_memalloc(dpn.pn_pathlen + 1, TMP_MUSTHAVE);  in tmp_mount()
348 	(void) strcpy(tm->tm_mntpath, dpn.pn_path);  in tmp_mount()
358 	tmpnode_init(tm, tp, &rattr, cr);  in tmp_mount()
394 	tm->tm_rootnode = tp;  in tmp_mount()
413 	struct tmount *tm = (struct tmount *)VFSTOTM(vfsp);  in tmp_unmount()  local
428 	mutex_enter(&tm->tm_contents);  in tmp_unmount()
439 	tnp = tm->tm_rootnode;  in tmp_unmount()
441 		mutex_exit(&tm->tm_contents);  in tmp_unmount()
447 			cancel = tm->tm_rootnode->tn_forw;  in tmp_unmount()
454 			mutex_exit(&tm->tm_contents);  in tmp_unmount()
463 	mutex_exit(&tm->tm_contents);  in tmp_unmount()
476 	for (tnp = tm->tm_rootnode; tnp; tnp = tnp->tn_forw) {  in tmp_unmount()
490 	ASSERT(tm->tm_rootnode);  in tmp_unmount()
503 	mutex_enter(&tm->tm_contents);  in tmp_unmount()
507 	while ((tnp = tm->tm_rootnode->tn_back) != tm->tm_rootnode) {  in tmp_unmount()
508 		mutex_exit(&tm->tm_contents);  in tmp_unmount()
519 		mutex_enter(&tm->tm_contents);  in tmp_unmount()
525 		if (tnp == tm->tm_rootnode->tn_back) {  in tmp_unmount()
527 			mutex_exit(&tm->tm_contents);  in tmp_unmount()
529 			mutex_enter(&tm->tm_contents);  in tmp_unmount()
532 	mutex_exit(&tm->tm_contents);  in tmp_unmount()
534 	tm->tm_rootnode->tn_xattrdp = NULL;  in tmp_unmount()
535 	VN_RELE(TNTOV(tm->tm_rootnode));  in tmp_unmount()
537 	ASSERT(tm->tm_mntpath);  in tmp_unmount()
539 	tmp_memfree(tm->tm_mntpath, strlen(tm->tm_mntpath) + 1);  in tmp_unmount()
541 	ASSERT(tm->tm_anonmem == 0);  in tmp_unmount()
543 	mutex_destroy(&tm->tm_contents);  in tmp_unmount()
544 	mutex_destroy(&tm->tm_renamelck);  in tmp_unmount()
545 	tmp_memfree(tm, sizeof (struct tmount));  in tmp_unmount()
556 	struct tmount *tm = (struct tmount *)VFSTOTM(vfsp);  in tmp_root()  local
557 	struct tmpnode *tp = tm->tm_rootnode;  in tmp_root()
571 	struct tmount	*tm = (struct tmount *)VFSTOTM(vfsp);  in tmp_statvfs()  local
587 		zp = tm->tm_vfsp->vfs_zone;  in tmp_statvfs()
611 		    tm->tm_anonmax - tm->tm_anonmem);  in tmp_statvfs()
620 	sbp->f_blocks = (fsblkcnt64_t)(sbp->f_bfree + tm->tm_anonmem);  in tmp_statvfs()
662 	(void) strncpy(sbp->f_fstr, tm->tm_mntpath, sizeof (sbp->f_fstr));  in tmp_statvfs()
676 	struct tmount *tm = (struct tmount *)VFSTOTM(vfsp);  in tmp_vget()  local
682 	mutex_enter(&tm->tm_contents);  in tmp_vget()
683 	for (tp = tm->tm_rootnode; tp; tp = tp->tn_forw) {  in tmp_vget()
693 				mutex_exit(&tm->tm_contents);  in tmp_vget()
707 			mutex_exit(&tm->tm_contents);  in tmp_vget()
712 	mutex_exit(&tm->tm_contents);  in tmp_vget()