381 static handle_t *new_handle(int nblocks)  in new_handle()  argument
386 	handle->h_buffer_credits = nblocks;  in new_handle()
414 handle_t *jbd2__journal_start(journal_t *journal, int nblocks, int rsv_blocks,  in jbd2__journal_start()  argument
430 	handle = new_handle(nblocks);  in jbd2__journal_start()
457 				line_no, nblocks);  in jbd2__journal_start()
463 handle_t *jbd2_journal_start(journal_t *journal, int nblocks)  in jbd2_journal_start()  argument
465 	return jbd2__journal_start(journal, nblocks, 0, GFP_NOFS, 0, 0);  in jbd2_journal_start()
547 int jbd2_journal_extend(handle_t *handle, int nblocks)  in jbd2_journal_extend()  argument
565 			  "transaction not running\n", handle, nblocks);  in jbd2_journal_extend()
570 	wanted = atomic_add_return(nblocks,  in jbd2_journal_extend()
575 			  "transaction too large\n", handle, nblocks);  in jbd2_journal_extend()
576 		atomic_sub(nblocks, &transaction->t_outstanding_credits);  in jbd2_journal_extend()
583 			  "insufficient log space\n", handle, nblocks);  in jbd2_journal_extend()
584 		atomic_sub(nblocks, &transaction->t_outstanding_credits);  in jbd2_journal_extend()
592 				 nblocks);  in jbd2_journal_extend()
594 	handle->h_buffer_credits += nblocks;  in jbd2_journal_extend()
595 	handle->h_requested_credits += nblocks;  in jbd2_journal_extend()
598 	jbd_debug(3, "extended handle %p by %d\n", handle, nblocks);  in jbd2_journal_extend()
622 int jbd2__journal_restart(handle_t *handle, int nblocks, gfp_t gfp_mask)  in jbd2__journal_restart()  argument
664 	handle->h_buffer_credits = nblocks;  in jbd2__journal_restart()
671 int jbd2_journal_restart(handle_t *handle, int nblocks)  in jbd2_journal_restart()  argument
673 	return jbd2__journal_restart(handle, nblocks, GFP_NOFS);  in jbd2_journal_restart()