From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/crush/hash.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/crush/hash.h (limited to 'src/crush/hash.h') diff --git a/src/crush/hash.h b/src/crush/hash.h new file mode 100644 index 00000000..d1d90258 --- /dev/null +++ b/src/crush/hash.h @@ -0,0 +1,23 @@ +#ifndef CEPH_CRUSH_HASH_H +#define CEPH_CRUSH_HASH_H + +#ifdef __KERNEL__ +# include +#else +# include "crush_compat.h" +#endif + +#define CRUSH_HASH_RJENKINS1 0 + +#define CRUSH_HASH_DEFAULT CRUSH_HASH_RJENKINS1 + +extern const char *crush_hash_name(int type); + +extern __u32 crush_hash32(int type, __u32 a); +extern __u32 crush_hash32_2(int type, __u32 a, __u32 b); +extern __u32 crush_hash32_3(int type, __u32 a, __u32 b, __u32 c); +extern __u32 crush_hash32_4(int type, __u32 a, __u32 b, __u32 c, __u32 d); +extern __u32 crush_hash32_5(int type, __u32 a, __u32 b, __u32 c, __u32 d, + __u32 e); + +#endif -- cgit v1.2.3