462 static handle_t *new_handle(int nblocks)  in new_handle()  argument
467 	handle->h_total_credits = nblocks;  in new_handle()
473 handle_t *jbd2__journal_start(journal_t *journal, int nblocks, int rsv_blocks,  in jbd2__journal_start()  argument
489 	nblocks += DIV_ROUND_UP(revoke_records,  in jbd2__journal_start()
491 	handle = new_handle(nblocks);  in jbd2__journal_start()
519 				line_no, nblocks);  in jbd2__journal_start()
545 handle_t *jbd2_journal_start(journal_t *journal, int nblocks)  in jbd2_journal_start()  argument
547 	return jbd2__journal_start(journal, nblocks, 0, 0, GFP_NOFS, 0, 0);  in jbd2_journal_start()
648 int jbd2_journal_extend(handle_t *handle, int nblocks, int revoke_records)  in jbd2_journal_extend()  argument
666 			  "transaction not running\n", handle, nblocks);  in jbd2_journal_extend()
670 	nblocks += DIV_ROUND_UP(  in jbd2_journal_extend()
677 	wanted = atomic_add_return(nblocks,  in jbd2_journal_extend()
682 			  "transaction too large\n", handle, nblocks);  in jbd2_journal_extend()
683 		atomic_sub(nblocks, &transaction->t_outstanding_credits);  in jbd2_journal_extend()
691 				 nblocks);  in jbd2_journal_extend()
693 	handle->h_total_credits += nblocks;  in jbd2_journal_extend()
694 	handle->h_requested_credits += nblocks;  in jbd2_journal_extend()
699 	jbd_debug(3, "extended handle %p by %d\n", handle, nblocks);  in jbd2_journal_extend()
769 int jbd2__journal_restart(handle_t *handle, int nblocks, int revoke_records,  in jbd2__journal_restart()  argument
802 	handle->h_total_credits = nblocks +  in jbd2__journal_restart()
816 int jbd2_journal_restart(handle_t *handle, int nblocks)  in jbd2_journal_restart()  argument
818 	return jbd2__journal_restart(handle, nblocks, 0, GFP_NOFS);  in jbd2_journal_restart()