84 		unsigned int fclus, struct exfat_cache_id *cid,  in exfat_cache_lookup()  argument
108 		cid->id = ei->cache_valid_id;  in exfat_cache_lookup()
109 		cid->nr_contig = hit->nr_contig;  in exfat_cache_lookup()
110 		cid->fcluster = hit->fcluster;  in exfat_cache_lookup()
111 		cid->dcluster = hit->dcluster;  in exfat_cache_lookup()
112 		*cached_fclus = cid->fcluster + offset;  in exfat_cache_lookup()
113 		*cached_dclus = cid->dcluster + offset;  in exfat_cache_lookup()
220 static inline int cache_contiguous(struct exfat_cache_id *cid,  in cache_contiguous()  argument
223 	cid->nr_contig++;  in cache_contiguous()
224 	return cid->dcluster + cid->nr_contig == dclus;  in cache_contiguous()
227 static inline void cache_init(struct exfat_cache_id *cid,  in cache_init()  argument
230 	cid->id = EXFAT_CACHE_VALID;  in cache_init()
231 	cid->fcluster = fclus;  in cache_init()
232 	cid->dcluster = dclus;  in cache_init()
233 	cid->nr_contig = 0;  in cache_init()
244 	struct exfat_cache_id cid;  in exfat_get_cluster()  local
264 	cache_init(&cid, EXFAT_EOF_CLUSTER, EXFAT_EOF_CLUSTER);  in exfat_get_cluster()
266 	if (exfat_cache_lookup(inode, cluster, &cid, fclus, dclus) ==  in exfat_get_cluster()
272 		WARN_ON(cid.id != EXFAT_CACHE_VALID ||  in exfat_get_cluster()
273 			cid.fcluster != EXFAT_EOF_CLUSTER ||  in exfat_get_cluster()
274 			cid.dcluster != EXFAT_EOF_CLUSTER ||  in exfat_get_cluster()
275 			cid.nr_contig != 0);  in exfat_get_cluster()
308 		if (!cache_contiguous(&cid, *dclus))  in exfat_get_cluster()
309 			cache_init(&cid, *fclus, *dclus);  in exfat_get_cluster()
312 	exfat_cache_add(inode, &cid);  in exfat_get_cluster()