include/linux/ceph/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
   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