60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
|
/*
|
||
|
|
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_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:
|
||
|
|
*/
|