diff options
Diffstat (limited to 'kernel/include/linux/ceph/ceph_hash.h')
| -rw-r--r-- | kernel/include/linux/ceph/ceph_hash.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/kernel/include/linux/ceph/ceph_hash.h b/kernel/include/linux/ceph/ceph_hash.h new file mode 100644 index 000000000..d099c3f90 --- /dev/null +++ b/kernel/include/linux/ceph/ceph_hash.h @@ -0,0 +1,13 @@ +#ifndef FS_CEPH_HASH_H +#define FS_CEPH_HASH_H + +#define CEPH_STR_HASH_LINUX 0x1 /* linux dcache hash */ +#define CEPH_STR_HASH_RJENKINS 0x2 /* robert jenkins' */ + +extern unsigned ceph_str_hash_linux(const char *s, unsigned len); +extern unsigned ceph_str_hash_rjenkins(const char *s, unsigned len); + +extern unsigned ceph_str_hash(int type, const char *s, unsigned len); +extern const char *ceph_str_hash_name(int type); + +#endif |