ceph_hash.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef FS_CEPH_HASH_H
 3#define FS_CEPH_HASH_H
 4
 5#define CEPH_STR_HASH_LINUX      0x1  /* linux dcache hash */
 6#define CEPH_STR_HASH_RJENKINS   0x2  /* robert jenkins' */
 7
 8extern unsigned ceph_str_hash_linux(const char *s, unsigned len);
 9extern unsigned ceph_str_hash_rjenkins(const char *s, unsigned len);
10
11extern unsigned ceph_str_hash(int type, const char *s, unsigned len);
12extern const char *ceph_str_hash_name(int type);
13
14#endif