dm-rq.c (7ed8578a96ad98231d8bf6388f776e034673e18a) dm-rq.c (412445acb6cad4cef026daae37c4765fb9942c60)
1/*
2 * Copyright (C) 2016 Red Hat, Inc. All rights reserved.
3 *
4 * This file is released under the GPL.
5 */
6
7#include "dm-core.h"
8#include "dm-rq.h"

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499 break;
500 case DM_MAPIO_REQUEUE:
501 /* The target wants to requeue the I/O */
502 break;
503 case DM_MAPIO_DELAY_REQUEUE:
504 /* The target wants to requeue the I/O after a delay */
505 dm_requeue_original_request(tio, true);
506 break;
1/*
2 * Copyright (C) 2016 Red Hat, Inc. All rights reserved.
3 *
4 * This file is released under the GPL.
5 */
6
7#include "dm-core.h"
8#include "dm-rq.h"

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499 break;
500 case DM_MAPIO_REQUEUE:
501 /* The target wants to requeue the I/O */
502 break;
503 case DM_MAPIO_DELAY_REQUEUE:
504 /* The target wants to requeue the I/O after a delay */
505 dm_requeue_original_request(tio, true);
506 break;
507 default:
508 if (r > 0) {
509 DMWARN("unimplemented target map return value: %d", r);
510 BUG();
511 }
512
507 case DM_MAPIO_KILL:
513 /* The target wants to complete the I/O */
508 /* The target wants to complete the I/O */
514 dm_kill_unmapped_request(rq, r);
509 dm_kill_unmapped_request(rq, -EIO);
510 default:
511 DMWARN("unimplemented target map return value: %d", r);
512 BUG();
515 }
516
517 return r;
518}
519
520static void dm_start_request(struct mapped_device *md, struct request *orig)
521{
522 if (!orig->q->mq_ops)

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514
515 return r;
516}
517
518static void dm_start_request(struct mapped_device *md, struct request *orig)
519{
520 if (!orig->q->mq_ops)

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