1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/*
Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Note: to instantiate the template multiple times in a single file,
* #undef __included_cuckoo_template_h__...
*/
#ifndef __included_cuckoo_common_h__
#define __included_cuckoo_common_h__
#include <vppinfra/types.h>
#define CLIB_CUCKOO_OPTIMIZE_PREFETCH 1
#define CLIB_CUCKOO_OPTIMIZE_CMP_REDUCED_HASH 1
#define CLIB_CUCKOO_OPTIMIZE_UNROLL 1
#define CLIB_CUCKOO_OPTIMIZE_USE_COUNT_LIMITS_SEARCH 1
#define foreach_clib_cuckoo_error(F) \
F (CLIB_CUCKOO_ERROR_SUCCESS, 0, "success") \
F (CLIB_CUCKOO_ERROR_NOT_FOUND, -1, "object not found") \
F (CLIB_CUCKOO_ERROR_AGAIN, -2, "object busy")
typedef enum
{
#define F(n, v, s) n = v,
foreach_clib_cuckoo_error (F)
#undef F
} clib_cuckoo_error_e;
typedef struct
{
uword bucket1;
uword bucket2;
u8 reduced_hash;
} clib_cuckoo_lookup_info_t;
#endif /* __included_cuckoo_common_h__ */
/** @endcond */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
|
