Lines Matching refs:bucket
263 static void put_hash_bucket(struct hash_bucket *bucket, in put_hash_bucket() argument
265 __releases(&bucket->lock) in put_hash_bucket()
267 spin_unlock_irqrestore(&bucket->lock, flags); in put_hash_bucket()
292 static struct dma_debug_entry *__hash_bucket_find(struct hash_bucket *bucket, in __hash_bucket_find() argument
299 list_for_each_entry(entry, &bucket->list, list) { in __hash_bucket_find()
342 static struct dma_debug_entry *bucket_find_exact(struct hash_bucket *bucket, in bucket_find_exact() argument
345 return __hash_bucket_find(bucket, ref, exact_match); in bucket_find_exact()
348 static struct dma_debug_entry *bucket_find_contain(struct hash_bucket **bucket, in bucket_find_contain() argument
357 entry = __hash_bucket_find(*bucket, ref, containing_match); in bucket_find_contain()
365 put_hash_bucket(*bucket, *flags); in bucket_find_contain()
367 *bucket = get_hash_bucket(&index, flags); in bucket_find_contain()
376 static void hash_bucket_add(struct hash_bucket *bucket, in hash_bucket_add() argument
379 list_add_tail(&entry->list, &bucket->list); in hash_bucket_add()
406 struct hash_bucket *bucket = &dma_entry_hash[idx]; in debug_dma_dump_mappings() local
410 spin_lock_irqsave(&bucket->lock, flags); in debug_dma_dump_mappings()
412 list_for_each_entry(entry, &bucket->list, list) { in debug_dma_dump_mappings()
424 spin_unlock_irqrestore(&bucket->lock, flags); in debug_dma_dump_mappings()
555 struct hash_bucket *bucket; in add_dma_entry() local
559 bucket = get_hash_bucket(entry, &flags); in add_dma_entry()
560 hash_bucket_add(bucket, entry); in add_dma_entry()
561 put_hash_bucket(bucket, flags); in add_dma_entry()
772 struct hash_bucket *bucket = &dma_entry_hash[idx]; in dump_show() local
776 spin_lock_irqsave(&bucket->lock, flags); in dump_show()
777 list_for_each_entry(entry, &bucket->list, list) { in dump_show()
788 spin_unlock_irqrestore(&bucket->lock, flags); in dump_show()
946 struct hash_bucket *bucket; in check_unmap() local
949 bucket = get_hash_bucket(ref, &flags); in check_unmap()
950 entry = bucket_find_exact(bucket, ref); in check_unmap()
954 put_hash_bucket(bucket, flags); in check_unmap()
1036 put_hash_bucket(bucket, flags); in check_unmap()
1079 struct hash_bucket *bucket; in check_sync() local
1082 bucket = get_hash_bucket(ref, &flags); in check_sync()
1084 entry = bucket_find_contain(&bucket, ref, &flags); in check_sync()
1146 put_hash_bucket(bucket, flags); in check_sync()
1231 struct hash_bucket *bucket; in debug_dma_mapping_error() local
1239 bucket = get_hash_bucket(&ref, &flags); in debug_dma_mapping_error()
1241 list_for_each_entry(entry, &bucket->list, list) { in debug_dma_mapping_error()
1261 put_hash_bucket(bucket, flags); in debug_dma_mapping_error()
1323 struct hash_bucket *bucket; in get_nr_mapped_entries() local
1327 bucket = get_hash_bucket(ref, &flags); in get_nr_mapped_entries()
1328 entry = bucket_find_exact(bucket, ref); in get_nr_mapped_entries()
1333 put_hash_bucket(bucket, flags); in get_nr_mapped_entries()