54  * self_check_seen - check whether all PEB have been seen by fastmap.
67 			ubi_err(ubi, "self-check failed for PEB %d, fastmap didn't see it", pnum);  in self_check_seen()
76  * ubi_calc_fm_size - calculates the fastmap size in bytes for an UBI device.
97  * new_fm_vbuf() - allocate a new volume header for fastmap usage.
117 	/* UBI implementations without fastmap support have to delete the  in new_fm_vbuf()
118 	 * fastmap.  in new_fm_vbuf()
263 		/* This case can happen if the fastmap gets written  in update_vol()
352 		ubi_err(ubi, "orphaned volume in fastmap pool!");  in process_pool_aeb()
364  * If fastmap detects a free PEB in the pool it has to check whether
365  * this PEB has been unmapped after writing the fastmap.
422 	dbg_bld("scanning fastmap pool: size = %i", pool_size);  in scan_pool()
426 	 * after the creation of the fastmap  in scan_pool()
435 			ubi_err(ubi, "bad PEB in fastmap pool!");  in scan_pool()
502 			ubi_err(ubi, "fastmap pool PEBs contains damaged PEBs!");  in scan_pool()
516  * count_fastmap_pebs - Counts the PEBs found by fastmap.
540  * ubi_attach_fastmap - creates ubi_attach_info from a fastmap.
543  * @fm: the fastmap to be attached
545  * Returns 0 on success, UBI_BAD_FASTMAP if the found fastmap was unusable.
582 		ubi_err(ubi, "bad fastmap header magic: 0x%x, expected: 0x%x",  in ubi_attach_fastmap()
592 		ubi_err(ubi, "bad fastmap pool magic: 0x%x, expected: 0x%x",  in ubi_attach_fastmap()
602 		ubi_err(ubi, "bad fastmap WL pool magic: 0x%x, expected: 0x%x",  in ubi_attach_fastmap()
699 			ubi_err(ubi, "bad fastmap vol header magic: 0x%x, expected: 0x%x",  in ubi_attach_fastmap()
729 			ubi_err(ubi, "bad fastmap EBA header magic: 0x%x, expected: 0x%x",  in ubi_attach_fastmap()
785 	 * If fastmap is leaking PEBs (must not happen), raise a  in ubi_attach_fastmap()
812  * find_fm_anchor - find the most recent Fastmap superblock (anchor)
821 	list_for_each_entry(aeb, &ai->fastmap, u.list) {  in find_fm_anchor()
850  * ubi_scan_fastmap - scan the fastmap.
854  *           used to find the most recent Fastmap data structure
856  * Returns 0 on success, UBI_NO_FASTMAP if no fastmap was found,
878 	/* Copy all (possible) fastmap blocks into our new attach structure. */  in ubi_scan_fastmap()
879 	list_for_each_entry(aeb, &scan_ai->fastmap, u.list) {  in ubi_scan_fastmap()
886 		list_add(&new->u.list, &ai->fastmap);  in ubi_scan_fastmap()
919 		ubi_err(ubi, "bad fastmap version: %i, expected: %i",  in ubi_scan_fastmap()
927 		ubi_err(ubi, "number of fastmap blocks is invalid: %i",  in ubi_scan_fastmap()
935 		ubi_err(ubi, "bad fastmap size: %zi, expected: %zi",  in ubi_scan_fastmap()
966 			ubi_err(ubi, "Fastmap anchor PEB mismatch: PEB: %i vs. %i",  in ubi_scan_fastmap()
974 			ubi_err(ubi, "unable to read fastmap block# %i EC (PEB: %i)",  in ubi_scan_fastmap()
999 			ubi_err(ubi, "unable to read fastmap block# %i (PEB: %i)",  in ubi_scan_fastmap()
1006 				ubi_err(ubi, "bad fastmap anchor vol_id: 0x%x, expected: 0x%x",  in ubi_scan_fastmap()
1014 				ubi_err(ubi, "bad fastmap data vol_id: 0x%x, expected: 0x%x",  in ubi_scan_fastmap()
1028 			ubi_err(ubi, "unable to read fastmap block# %i (PEB: %i, "  in ubi_scan_fastmap()
1042 		ubi_err(ubi, "fastmap data CRC is invalid");  in ubi_scan_fastmap()
1080 	ubi_msg(ubi, "attached by fastmap");  in ubi_scan_fastmap()
1081 	ubi_msg(ubi, "fastmap pool size: %d", ubi->fm_pool.max_size);  in ubi_scan_fastmap()
1082 	ubi_msg(ubi, "fastmap WL pool size: %d",  in ubi_scan_fastmap()
1092 		ubi_err(ubi, "Attach by fastmap failed, doing a full scan!");  in ubi_scan_fastmap()
1124  * ubi_write_fastmap - writes a fastmap.
1126  * @new_fm: the to be written fastmap
1189 	/* the max sqnum will be filled in while *reading* the fastmap */  in ubi_write_fastmap()
1336 	dbg_bld("writing fastmap SB to PEB %i", new_fm->e[0]->pnum);  in ubi_write_fastmap()
1339 		ubi_err(ubi, "unable to write vid_hdr to fastmap SB!");  in ubi_write_fastmap()
1356 		dbg_bld("writing fastmap data to PEB %i sqnum %llu",  in ubi_write_fastmap()
1370 			ubi_err(ubi, "unable to write fastmap to PEB %i!",  in ubi_write_fastmap()
1380 	dbg_bld("fastmap written!");  in ubi_write_fastmap()
1394  * invalidate_fastmap - destroys a fastmap.
1398  * is issued. We need this if UBI is about to write a new fastmap
1400  * a) Make sure that the current fastmap will not be usued upon
1402  * current fastmap in a valid state.
1435 	 * Create fake fastmap such that UBI will fall back  in invalidate_fastmap()
1460  * return_fm_pebs - returns all PEBs used by a fastmap back to the
1463  * @fm: fastmap layout object
1484  * a fastmap pool becomes full.
1517 		ubi_err(ubi, "fastmap too large");  in ubi_update_fastmap()
1531 					ubi_err(ubi, "could not erase old fastmap PEB");  in ubi_update_fastmap()
1564 	/* Old fastmap is larger than the new one */  in ubi_update_fastmap()
1632 	ubi_warn(ubi, "Unable to write new fastmap, err=%i", ret);  in ubi_update_fastmap()
1636 		ubi_err(ubi, "Unable to invalidate current fastmap!");  in ubi_update_fastmap()