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
358 entry = __hash_bucket_find(*bucket, ref, containing_match); in bucket_find_contain()
366 put_hash_bucket(*bucket, *flags); in bucket_find_contain()
369 *bucket = get_hash_bucket(&index, flags); in bucket_find_contain()
378 static void hash_bucket_add(struct hash_bucket *bucket, in hash_bucket_add() argument
381 list_add_tail(&entry->list, &bucket->list); in hash_bucket_add()
408 struct hash_bucket *bucket = &dma_entry_hash[idx]; in debug_dma_dump_mappings() local
412 spin_lock_irqsave(&bucket->lock, flags); in debug_dma_dump_mappings()
414 list_for_each_entry(entry, &bucket->list, list) { in debug_dma_dump_mappings()
426 spin_unlock_irqrestore(&bucket->lock, flags); in debug_dma_dump_mappings()
557 struct hash_bucket *bucket; in add_dma_entry() local
561 bucket = get_hash_bucket(entry, &flags); in add_dma_entry()
562 hash_bucket_add(bucket, entry); in add_dma_entry()
563 put_hash_bucket(bucket, flags); in add_dma_entry()
774 struct hash_bucket *bucket = &dma_entry_hash[idx]; in dump_show() local
778 spin_lock_irqsave(&bucket->lock, flags); in dump_show()
779 list_for_each_entry(entry, &bucket->list, list) { in dump_show()
790 spin_unlock_irqrestore(&bucket->lock, flags); in dump_show()
948 struct hash_bucket *bucket; in check_unmap() local
951 bucket = get_hash_bucket(ref, &flags); in check_unmap()
952 entry = bucket_find_exact(bucket, ref); in check_unmap()
956 put_hash_bucket(bucket, flags); in check_unmap()
1038 put_hash_bucket(bucket, flags); in check_unmap()
1081 struct hash_bucket *bucket; in check_sync() local
1084 bucket = get_hash_bucket(ref, &flags); in check_sync()
1086 entry = bucket_find_contain(&bucket, ref, &flags); in check_sync()
1148 put_hash_bucket(bucket, flags); in check_sync()
1233 struct hash_bucket *bucket; in debug_dma_mapping_error() local
1241 bucket = get_hash_bucket(&ref, &flags); in debug_dma_mapping_error()
1243 list_for_each_entry(entry, &bucket->list, list) { in debug_dma_mapping_error()
1263 put_hash_bucket(bucket, flags); in debug_dma_mapping_error()
1325 struct hash_bucket *bucket; in get_nr_mapped_entries() local
1329 bucket = get_hash_bucket(ref, &flags); in get_nr_mapped_entries()
1330 entry = bucket_find_exact(bucket, ref); in get_nr_mapped_entries()
1335 put_hash_bucket(bucket, flags); in get_nr_mapped_entries()