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/*
* Copyright (c) 2017-2019 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.
*/
#include <stdlib.h>
#include <vlib/vlib.h>
#include "hashtb.h"
#include "pcs.h"
#include "cache_policies/cs_lru.h"
int
hicn_pit_create (hicn_pit_cs_t * p, u32 num_elems)
{
int ret =
hicn_hashtb_alloc (&p->pcs_table, num_elems, sizeof (hicn_pcs_entry_t));
p->pcs_table->ht_flags |= HICN_HASHTB_FLAG_KEY_FMT_NAME;
p->pcs_pit_count = p->pcs_cs_count = 0;
p->policy_state.max =
HICN_PARAM_CS_LRU_DEFAULT -
(HICN_PARAM_CS_LRU_DEFAULT * HICN_PARAM_CS_RESERVED_APP / 100);
p->policy_state.count = 0;
p->policy_state.head = p->policy_state.tail = 0;
p->pcs_app_max = HICN_PARAM_CS_LRU_DEFAULT - p->policy_state.max;
p->policy_vft.hicn_cs_insert = hicn_cs_lru.hicn_cs_insert;
p->policy_vft.hicn_cs_update = hicn_cs_lru.hicn_cs_update;
p->policy_vft.hicn_cs_dequeue = hicn_cs_lru.hicn_cs_dequeue;
p->policy_vft.hicn_cs_delete_get = hicn_cs_lru.hicn_cs_delete_get;
p->policy_vft.hicn_cs_trim = hicn_cs_lru.hicn_cs_trim;
return (ret);
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables: eval: (c-set-style "gnu") End:
*/
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