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 *       notice, this list of conditions and the following disclaimer in
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/** \file
 * Logical Volume Interface
 */

#ifndef SPDK_LVOL_H
#define SPDK_LVOL_H

#include "spdk/queue.h"
#include "spdk/blob.h"
#include <uuid/uuid.h>

struct spdk_lvol_store;
struct spdk_lvol;

struct spdk_lvs_opts {
	uint32_t cluster_sz;
};

typedef void (*spdk_lvs_op_with_handle_complete)(void *cb_arg, struct spdk_lvol_store *lvol_store,
		int lvserrno);
typedef void (*spdk_lvs_op_complete)(void *cb_arg, int lvserrno);
typedef void (*spdk_lvol_op_complete)(void *cb_arg, int lvolerrno);
typedef void (*spdk_lvol_op_with_handle_complete)(void *cb_arg, struct spdk_lvol *lvol,
		int lvolerrno);

int spdk_lvs_init(struct spdk_bs_dev *bs_dev, struct spdk_lvs_opts *o,
		  spdk_lvs_op_with_handle_complete cb_fn, void *cb_arg);
int spdk_lvs_unload(struct spdk_lvol_store *lvol_store, spdk_lvs_op_complete cb_fn, void *cb_arg);
int spdk_lvol_create(struct spdk_lvol_store *lvs, uint64_t sz,
		     spdk_lvol_op_with_handle_complete cb_fn, void *cb_arg);
void spdk_lvol_destroy(struct spdk_lvol *lvol);
void spdk_lvol_close(struct spdk_lvol *lvol);
struct spdk_io_channel *spdk_lvol_get_io_channel(struct spdk_lvol *lvol);
struct lvol_store_bdev *vbdev_get_lvs_bdev_by_lvs(struct spdk_lvol_store *lvs_orig);
struct spdk_lvol *vbdev_get_lvol_by_name(const char *name);
struct spdk_lvol_store *vbdev_get_lvol_store_by_uuid(uuid_t uuid);

#endif  /* SPDK_LVOL_H */