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#ifndef _LIBBCACHE_H
#define _LIBBCACHE_H
#include "tools-util.h"
#include "stdbool.h"
extern const char * const cache_state[];
extern const char * const replacement_policies[];
extern const char * const csum_types[];
extern const char * const compression_types[];
extern const char * const str_hash_types[];
extern const char * const error_actions[];
extern const char * const bdev_cache_mode[];
extern const char * const bdev_state[];
struct dev_opts {
int fd;
const char *path;
u64 size; /* 512 byte sectors */
unsigned bucket_size;
unsigned tier;
bool discard;
u64 first_bucket;
u64 nbuckets;
};
void bcache_format(struct dev_opts *devs, size_t nr_devs,
unsigned block_size,
unsigned btree_node_size,
unsigned meta_csum_type,
unsigned data_csum_type,
unsigned compression_type,
unsigned meta_replicas,
unsigned data_replicas,
unsigned on_error_action,
unsigned max_journal_entry_size,
char *label,
uuid_le uuid);
void bcache_super_print(struct cache_sb *, int);
struct cache_sb *bcache_super_read(const char *);
#endif /* _LIBBCACHE_H */
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