| 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 | |
| 8 | extern unsigned ceph_str_hash_linux(const char *s, unsigned len); |
| 9 | extern unsigned ceph_str_hash_rjenkins(const char *s, unsigned len); |
| 10 | |
| 11 | extern unsigned ceph_str_hash(int type, const char *s, unsigned len); |
| 12 | extern const char *ceph_str_hash_name(int type); |
| 13 | |
| 14 | #endif |
| 15 |