1 #ifndef _FS_CEPH_HASH_H
2 #define _FS_CEPH_HASH_H
4 #define CEPH_STR_HASH_LINUX 0x1 /* linux dcache hash */
5 #define CEPH_STR_HASH_RJENKINS 0x2 /* robert jenkins' */
7 extern unsigned ceph_str_hash_linux(const char *s
, unsigned len
);
8 extern unsigned ceph_str_hash_rjenkins(const char *s
, unsigned len
);
10 extern unsigned ceph_str_hash(int type
, const char *s
, unsigned len
);
11 extern const char *ceph_str_hash_name(int type
);