dm.h (a9de18eb761f7c1c860964b2e5addc1a35c7e861) dm.h (ab4c1424882be9cd70b89abf2b484add355712fa)
1/*
2 * Internal header file for device mapper
3 *
4 * Copyright (C) 2001, 2002 Sistina Software
5 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
6 *
7 * This file is released under the LGPL.
8 */

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46void dm_table_postsuspend_targets(struct dm_table *t);
47int dm_table_resume_targets(struct dm_table *t);
48int dm_table_any_congested(struct dm_table *t, int bdi_bits);
49
50/*
51 * To check the return value from dm_table_find_target().
52 */
53#define dm_target_is_valid(t) ((t)->table)
1/*
2 * Internal header file for device mapper
3 *
4 * Copyright (C) 2001, 2002 Sistina Software
5 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
6 *
7 * This file is released under the LGPL.
8 */

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46void dm_table_postsuspend_targets(struct dm_table *t);
47int dm_table_resume_targets(struct dm_table *t);
48int dm_table_any_congested(struct dm_table *t, int bdi_bits);
49
50/*
51 * To check the return value from dm_table_find_target().
52 */
53#define dm_target_is_valid(t) ((t)->table)
54int dm_table_barrier_ok(struct dm_table *t);
54
55/*-----------------------------------------------------------------
56 * A registry of target types.
57 *---------------------------------------------------------------*/
58int dm_target_init(void);
59void dm_target_exit(void);
60struct target_type *dm_get_target_type(const char *name);
61void dm_put_target_type(struct target_type *t);

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55
56/*-----------------------------------------------------------------
57 * A registry of target types.
58 *---------------------------------------------------------------*/
59int dm_target_init(void);
60void dm_target_exit(void);
61struct target_type *dm_get_target_type(const char *name);
62void dm_put_target_type(struct target_type *t);

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