https://github.com/torvalds/linux
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Tip revision: bfa76d49576599a4b9f9b7a71f23d73d6dcff735 authored by Linus Torvalds on 09 February 2015, 02:54:22 UTC
Linux 3.19
Tip revision: bfa76d4
dm-mpath.h
/*
 * Copyright (C) 2004 Red Hat, Inc. All rights reserved.
 *
 * This file is released under the GPL.
 *
 * Multipath.
 */

#ifndef	DM_MPATH_H
#define	DM_MPATH_H

struct dm_dev;

struct dm_path {
	struct dm_dev *dev;	/* Read-only */
	void *pscontext;	/* For path-selector use */
};

/* Callback for hwh_pg_init_fn to use when complete */
void dm_pg_init_complete(struct dm_path *path, unsigned err_flags);

#endif
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