247 mntfs_populate_text(vfs_t *vfsp, zone_t *zonep, mntelem_t *elemp)  in mntfs_populate_text()  argument
249 	struct extmnttab *tabp = &elemp->mnte_tab;  in mntfs_populate_text()
251 	char *cp = elemp->mnte_text;  in mntfs_populate_text()
273 	tabp->mnt_mountp = (char *)(cp - elemp->mnte_text);  in mntfs_populate_text()
285 	tabp->mnt_fstype = (char *)(cp - elemp->mnte_text);  in mntfs_populate_text()
289 	tabp->mnt_mntopts = (char *)(cp - elemp->mnte_text);  in mntfs_populate_text()
293 	tabp->mnt_time = (char *)(cp - elemp->mnte_text);  in mntfs_populate_text()
300 	elemp->mnte_text_size = cp - elemp->mnte_text;  in mntfs_populate_text()
301 	elemp->mnte_vfs_ctime = vfsp->vfs_hrctime;  in mntfs_populate_text()
302 	elemp->mnte_hidden = vfsp->vfs_flag & VFS_NOMNTTAB;  in mntfs_populate_text()
344 mntfs_destroy_elem(mntelem_t *elemp)  in mntfs_destroy_elem()  argument
346 	kmem_free(elemp->mnte_text, elemp->mnte_text_size);  in mntfs_destroy_elem()
347 	kmem_free(elemp, sizeof (mntelem_t));  in mntfs_destroy_elem()
355 mntfs_elem_in_range(mntsnap_t *snapp, mntelem_t *elemp)  in mntfs_elem_in_range()  argument
358 	timespec_t	*btimep = &elemp->mnte_birth;  in mntfs_elem_in_range()
359 	timespec_t	*dtimep = &elemp->mnte_death;  in mntfs_elem_in_range()
367 	    (MNTFS_ELEM_IS_ALIVE(elemp) ||  in mntfs_elem_in_range()
380 mntfs_get_next_elem(mntsnap_t *snapp, mntelem_t *elemp)  in mntfs_get_next_elem()  argument
385 		elemp = elemp->mnte_next;  in mntfs_get_next_elem()
386 	} while (elemp &&  in mntfs_get_next_elem()
387 	    (!mntfs_elem_in_range(snapp, elemp) ||  in mntfs_get_next_elem()
388 	    (!show_hidden && elemp->mnte_hidden)));  in mntfs_get_next_elem()
389 	return (elemp);  in mntfs_get_next_elem()
404 	mntelem_t *elemp;  in mntfs_freesnap()  local
416 	while ((elemp = *elempp) != NULL) {  in mntfs_freesnap()
417 		if (mntfs_elem_in_range(snapp, elemp) &&  in mntfs_freesnap()
418 		    (!elemp->mnte_hidden || show_hidden) &&  in mntfs_freesnap()
419 		    ++number_decremented && --elemp->mnte_refcnt == 0) {  in mntfs_freesnap()
420 			if ((*elempp = elemp->mnte_next) != NULL)  in mntfs_freesnap()
421 				(*elempp)->mnte_prev = elemp->mnte_prev;  in mntfs_freesnap()
422 			mntfs_destroy_elem(elemp);  in mntfs_freesnap()
424 			elempp = &elemp->mnte_next;  in mntfs_freesnap()
511 	mntelem_t	*elemp;  in mntfs_snapshot()  local
632 	elemp = zonep->zone_mntfs_db;  in mntfs_snapshot()
645 			for (; elemp; prevp = elemp, elemp = elemp->mnte_next) {  in mntfs_snapshot()
647 				    elemp);  in mntfs_snapshot()
650 				order = mntfs_newest(&elemp->mnte_vfs_ctime,  in mntfs_snapshot()
665 				if (MNTFS_ELEM_IS_DEAD(elemp))  in mntfs_snapshot()
682 				if (!elemp->mnte_hidden || show_hidden)  in mntfs_snapshot()
683 					vfs_mono_time(&elemp->mnte_death);  in mntfs_snapshot()
686 			    mntelem_t *, elemp);  in mntfs_snapshot()
698 			if (elemp == NULL) {  in mntfs_snapshot()
713 				elemp = newp;  in mntfs_snapshot()
723 					newp->mnte_next = elemp;  in mntfs_snapshot()
725 					elemp->mnte_prev = newp;  in mntfs_snapshot()
726 					ASSERT(*headpp == elemp);  in mntfs_snapshot()
729 				elemp = newp;  in mntfs_snapshot()
730 			} else if (!mntfs_is_same_element(elemp, tempelemp)) {  in mntfs_snapshot()
737 				vfs_mono_time(&elemp->mnte_death);  in mntfs_snapshot()
740 				mntfs_insert_after(newp, elemp);  in mntfs_snapshot()
741 				elemp = newp;  in mntfs_snapshot()
745 			DTRACE_PROBE1(incrementing, mntelem_t *, elemp);  in mntfs_snapshot()
746 			elemp->mnte_refcnt++;  in mntfs_snapshot()
753 			total_text_size += elemp->mnte_text_size;  in mntfs_snapshot()
754 			if (!elemp->mnte_hidden)  in mntfs_snapshot()
755 				normal_text_size += elemp->mnte_text_size;  in mntfs_snapshot()
757 				firstp = elemp;  in mntfs_snapshot()
759 			prevp = elemp;  in mntfs_snapshot()
760 			elemp = elemp->mnte_next;  in mntfs_snapshot()
772 	for (; elemp; elemp = elemp->mnte_next) {  in mntfs_snapshot()
773 		if (MNTFS_ELEM_IS_ALIVE(elemp) &&  in mntfs_snapshot()
774 		    (!elemp->mnte_hidden || show_hidden))  in mntfs_snapshot()
775 			vfs_mono_time(&elemp->mnte_death);  in mntfs_snapshot()
895 	mntelem_t *elemp;  in mntread()  local
925 		elemp = snapp->mnts_next;  in mntread()
938 			elemp = snapp->mnts_next;  in mntread()
941 			elemp = snapp->mnts_first;  in mntread()
944 		while (off > total_off + elemp->mnte_text_size) {  in mntread()
945 			total_off += elemp->mnte_text_size;  in mntread()
946 			elemp = mntfs_get_next_elem(snapp, elemp);  in mntread()
947 			ASSERT(elemp != NULL);  in mntread()
962 		available = elemp->mnte_text_size - ieoffset;  in mntread()
964 		bcopy(elemp->mnte_text + ieoffset, bufferp + written, copylen);  in mntread()
967 			elemp = mntfs_get_next_elem(snapp, elemp);  in mntread()
968 			ASSERT(elemp != NULL || written == len);  in mntread()
982 		snapp->mnts_next = elemp;  in mntread()
1331 mntfs_special_info_element(mntelem_t *elemp, cred_t *cr)  in mntfs_special_info_element()  argument
1336 	newpath = kmem_alloc(elemp->mnte_text_size, KM_SLEEP);  in mntfs_special_info_element()
1337 	bcopy(elemp->mnte_text, newpath, (off_t)(elemp->mnte_tab.mnt_mountp));  in mntfs_special_info_element()
1338 	*(newpath + (off_t)elemp->mnte_tab.mnt_mountp - 1) = '\0';  in mntfs_special_info_element()
1340 	kmem_free(newpath, elemp->mnte_text_size);  in mntfs_special_info_element()
1398 mntfs_copyout_elem(mntelem_t *elemp, struct extmnttab *uemp,  in mntfs_copyout_elem()  argument
1402 		char *dbbufp = elemp->mnte_text;  in mntfs_copyout_elem()
1403 		size_t dbbufsize = elemp->mnte_text_size;  in mntfs_copyout_elem()
1404 		struct extmnttab *dbtabp = &elemp->mnte_tab;  in mntfs_copyout_elem()
1453 		bcopy(elemp->mnte_text, kbufp, dbbufsize);  in mntfs_copyout_elem()
1505 		mntelem_t *elemp;  in mntioctl()  local
1530 		for (elemp = snapp->mnts_first; elemp;  in mntioctl()
1531 		    elemp = mntfs_get_next_elem(snapp, elemp)) {  in mntioctl()
1532 				devlist[2 * i] = elemp->mnte_tab.mnt_major;  in mntioctl()
1533 				devlist[2 * i + 1] = elemp->mnte_tab.mnt_minor;  in mntioctl()
1614 		mntelem_t *elemp;		/* a database element */  in mntioctl()  local
1708 		elemp = snapp->mnts_next;  in mntioctl()
1711 			for (; elemp; elemp = mntfs_get_next_elem(snapp,  in mntioctl()
1712 			    elemp)) {  in mntioctl()
1713 				dbtabp = &elemp->mnte_tab;  in mntioctl()
1714 				dbbufp = elemp->mnte_text;  in mntioctl()
1715 				dbbufsize = elemp->mnte_text_size;  in mntioctl()
1749 			if (elemp == NULL || type == 0 ||  in mntioctl()
1750 			    type == mntfs_special_info_element(elemp, cr))  in mntioctl()
1754 			elemp = mntfs_get_next_elem(snapp, elemp);  in mntioctl()
1760 		if (elemp == NULL) {  in mntioctl()
1770 		if (elemp->mnte_text_size > MNT_LINE_MAX) {  in mntioctl()
1780 		if (mntfs_copyout_elem(elemp, uemp, ubufp, cmd, datamodel)) {  in mntioctl()
1784 			elemp = mntfs_get_next_elem(snapp, elemp);  in mntioctl()
1786 			snapp->mnts_next = elemp;  in mntioctl()
1799 		mntelem_t *elemp;		/* a database element */  in mntioctl()  local
1806 		if ((elemp = snapp->mnts_next) == NULL) {  in mntioctl()
1831 		if (elemp->mnte_text_size > ubufsize) {  in mntioctl()
1841 		if (mntfs_copyout_elem(elemp, uemp, ubufp, cmd, datamodel)) {  in mntioctl()
1845 			elemp = mntfs_get_next_elem(snapp, elemp);  in mntioctl()
1847 			snapp->mnts_next = elemp;  in mntioctl()