62 	bitstr_t	*am_diskmap;	/* On-disk bitmap of dirty extents. */  member
172 	amp->am_diskmap = calloc(1, amp->am_diskmapsize);  in activemap_init()
179 	if (amp->am_memtab == NULL || amp->am_diskmap == NULL ||  in activemap_init()
183 		if (amp->am_diskmap != NULL)  in activemap_init()
184 			free(amp->am_diskmap);  in activemap_init()
256 		bit_set(amp->am_diskmap, kd->kd_extent);  in keepdirty_fill()
285 	free(amp->am_diskmap);  in activemap_free()
413 	return (memcmp(amp->am_diskmap, amp->am_memmap,  in activemap_differ()
453 	memcpy(amp->am_diskmap, buf, amp->am_mapsize);  in activemap_copyin()
511 		bit_set(amp->am_diskmap, ext);  in activemap_merge()
533 	memcpy(amp->am_diskmap, amp->am_memmap, amp->am_mapsize);  in activemap_bitmap()
535 	return ((const unsigned char *)amp->am_diskmap);  in activemap_bitmap()
694 		printf("%d", bit_test(amp->am_diskmap, bit) ? 1 : 0);  in activemap_dump()