179 				   int rsv_blocks)  in add_transaction_credits()  argument
183 	int total = blocks + rsv_blocks;  in add_transaction_credits()
233 	if (!rsv_blocks)  in add_transaction_credits()
236 	needed = atomic_add_return(rsv_blocks, &journal->j_reserved_credits);  in add_transaction_credits()
239 		sub_reserved_credits(journal, rsv_blocks);  in add_transaction_credits()
243 			 atomic_read(&journal->j_reserved_credits) + rsv_blocks  in add_transaction_credits()
262 	int		rsv_blocks = 0;  in start_this_handle()  local
277 		rsv_blocks = handle->h_rsv_handle->h_buffer_credits;  in start_this_handle()
345 		if (add_transaction_credits(journal, blocks, rsv_blocks))  in start_this_handle()
414 handle_t *jbd2__journal_start(journal_t *journal, int nblocks, int rsv_blocks,  in jbd2__journal_start()  argument
433 	if (rsv_blocks) {  in jbd2__journal_start()
436 		rsv_handle = new_handle(rsv_blocks);  in jbd2__journal_start()