FD.io VPP  v20.01-48-g3e0dafb74
Vector Packet Processing
cuckoo_common.h
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1 /*
2  Copyright (c) 2017 Cisco and/or its affiliates.
3 
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at:
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15 */
16 
17 /*
18  * Note: to instantiate the template multiple times in a single file,
19  * #undef __included_cuckoo_template_h__...
20  */
21 #ifndef __included_cuckoo_common_h__
22 #define __included_cuckoo_common_h__
23 
24 #include <vppinfra/types.h>
25 
26 #define CLIB_CUCKOO_OPTIMIZE_PREFETCH 1
27 #define CLIB_CUCKOO_OPTIMIZE_CMP_REDUCED_HASH 1
28 #define CLIB_CUCKOO_OPTIMIZE_UNROLL 1
29 #define CLIB_CUCKOO_OPTIMIZE_USE_COUNT_LIMITS_SEARCH 1
30 
31 #define foreach_clib_cuckoo_error(F) \
32  F (CLIB_CUCKOO_ERROR_SUCCESS, 0, "success") \
33  F (CLIB_CUCKOO_ERROR_NOT_FOUND, -1, "object not found") \
34  F (CLIB_CUCKOO_ERROR_AGAIN, -2, "object busy")
35 
36 typedef enum
37 {
38 #define F(n, v, s) n = v,
40 #undef F
42 
43 typedef struct
44 {
49 
50 #endif /* __included_cuckoo_common_h__ */
51 
52 /** @endcond */
53 
54 /*
55  * fd.io coding-style-patch-verification: ON
56  *
57  * Local Variables:
58  * eval: (c-set-style "gnu")
59  * End:
60  */
unsigned char u8
Definition: types.h:56
#define foreach_clib_cuckoo_error(F)
Definition: cuckoo_common.h:31
u64 uword
Definition: types.h:112
clib_cuckoo_error_e
Definition: cuckoo_common.h:36
#define F(n, v, s)
Definition: cuckoo_common.h:38