#ifndef _BCACHE_REQUEST_H_#define _BCACHE_REQUEST_H_ struct data_insert_op {	struct closure		cl;	struct cache_set	*c;	struct bio		*bio;	struct workqueue_struct *wq; 	unsigned		inode;	uint16_t		write_point;	uint16_t		write_prio;	blk_status_t		status; 	union {		uint16_t	flags; 	struct {		unsigned	bypass:1;		unsigned	writeback:1;		unsigned	flush_journal:1;		unsigned	csum:1; 		unsigned	replace:1;		unsigned	replace_collision:1; 		unsigned	insert_data_done:1;	};	}; 	struct keylist		insert_keys;	BKEY_PADDED(replace_key);}; unsigned bch_get_congested(struct cache_set *);void bch_data_insert(struct closure *cl); void bch_cached_dev_request_init(struct cached_dev *dc);void bch_flash_dev_request_init(struct bcache_device *d); extern struct kmem_cache *bch_search_cache, *bch_passthrough_cache; #endif /* _BCACHE_REQUEST_H_ */