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	#ifndef _BHYVE_SNAPSHOT_			#ifndef _BHYVE_SNAPSHOT_
	#define _BHYVE_SNAPSHOT_			#define _BHYVE_SNAPSHOT_

	#include <machine/vmm_snapshot.h>			#include <machine/vmm_snapshot.h>
	#include <libxo/xo.h>			#include <libxo/xo.h>
	#include <ucl.h>			#include <ucl.h>

	#define BHYVE_RUN_DIR "/var/run/bhyve/"			#define BHYVE_RUN_DIR "/var/run/bhyve/"
	#define MAX_SNAPSHOT_VMNAME 100			#define MAX_SNAPSHOT_FILENAME NAME_MAX

	struct vmctx;			struct vmctx;

	struct restore_state {			struct restore_state {
	int kdata_fd;			int kdata_fd;
	int vmmem_fd;			int vmmem_fd;

	void *kdata_map;			void *kdata_map;
	size_t kdata_len;			size_t kdata_len;

	size_t vmmem_len;			size_t vmmem_len;

	struct ucl_parser *meta_parser;			struct ucl_parser *meta_parser;
	ucl_object_t *meta_root_obj;			ucl_object_t *meta_root_obj;
	};			};

	enum ipc_opcode {			enum ipc_opcode {
	START_CHECKPOINT,			START_CHECKPOINT,
	START_SUSPEND,			START_SUSPEND,
	};			};

	struct checkpoint_op {			struct checkpoint_op {
	unsigned int op;			unsigned int op;
	char snapshot_filename[MAX_SNAPSHOT_VMNAME];			char snapshot_filename[MAX_SNAPSHOT_FILENAME];
	};			};

	struct checkpoint_thread_info {			struct checkpoint_thread_info {
	struct vmctx *ctx;			struct vmctx *ctx;
	int socket_fd;			int socket_fd;
	};			};

	typedef int (vm_snapshot_dev_cb)(struct vm_snapshot_meta );			typedef int (vm_snapshot_dev_cb)(struct vm_snapshot_meta );
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