dm.c (512875bd9661368da6f993205a61213b79ba1df0) dm.c (69267a30bed1fabec658058c63845528a8b813d4)
1/*
2 * Copyright (C) 2001, 2002 Sistina Software (UK) Limited.
3 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
4 *
5 * This file is released under the GPL.
6 */
7
8#include "dm.h"

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1509 bdput(md->suspended_bdev);
1510 md->suspended_bdev = NULL;
1511 }
1512
1513 clear_bit(DMF_SUSPENDED, &md->flags);
1514
1515 dm_table_unplug_all(map);
1516
1/*
2 * Copyright (C) 2001, 2002 Sistina Software (UK) Limited.
3 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
4 *
5 * This file is released under the GPL.
6 */
7
8#include "dm.h"

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1509 bdput(md->suspended_bdev);
1510 md->suspended_bdev = NULL;
1511 }
1512
1513 clear_bit(DMF_SUSPENDED, &md->flags);
1514
1515 dm_table_unplug_all(map);
1516
1517 kobject_uevent(&md->disk->kobj, KOBJ_CHANGE);
1517 dm_kobject_uevent(md);
1518
1519 r = 0;
1520
1521out:
1522 dm_table_put(map);
1523 up(&md->suspend_lock);
1524
1525 return r;
1526}
1527
1528/*-----------------------------------------------------------------
1529 * Event notification.
1530 *---------------------------------------------------------------*/
1518
1519 r = 0;
1520
1521out:
1522 dm_table_put(map);
1523 up(&md->suspend_lock);
1524
1525 return r;
1526}
1527
1528/*-----------------------------------------------------------------
1529 * Event notification.
1530 *---------------------------------------------------------------*/
1531void dm_kobject_uevent(struct mapped_device *md)
1532{
1533 kobject_uevent(&md->disk->kobj, KOBJ_CHANGE);
1534}
1535
1531uint32_t dm_next_uevent_seq(struct mapped_device *md)
1532{
1533 return atomic_add_return(1, &md->uevent_seq);
1534}
1535
1536uint32_t dm_get_event_nr(struct mapped_device *md)
1537{
1538 return atomic_read(&md->event_nr);

--- 63 unchanged lines hidden --- 		1536uint32_t dm_next_uevent_seq(struct mapped_device *md)
1537{
1538 return atomic_add_return(1, &md->uevent_seq);
1539}
1540
1541uint32_t dm_get_event_nr(struct mapped_device *md)
1542{
1543 return atomic_read(&md->event_nr);

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