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5 #ifndef _RTE_FBK_HASH_H_
6 #define _RTE_FBK_HASH_H_
20 #include <sys/queue.h>
28 #include <rte_config.h>
32 #ifndef RTE_FBK_HASH_INIT_VAL_DEFAULT
34 #define RTE_FBK_HASH_INIT_VAL_DEFAULT 0xFFFFFFFF
38 #define RTE_FBK_HASH_ENTRIES_MAX (1 << 20)
41 #define RTE_FBK_HASH_ENTRIES_PER_BUCKET_MAX 256
44 #define RTE_FBK_HASH_NAMESIZE 32
95 static inline uint32_t
120 uint32_t
key, uint16_t
value, uint32_t bucket)
128 const uint64_t new_entry = ((uint64_t)(
key) << 32) |
129 ((uint64_t)(
value) << 16) |
187 uint32_t
key, uint32_t bucket)
250 uint32_t
key, uint32_t bucket)
295 memset(ht->
t, 0,
sizeof(ht->
t[0]) * ht->
entries);
static int rte_fbk_hash_delete_key_with_bucket(struct rte_fbk_hash_table *ht, uint32_t key, uint32_t bucket)
rte_fbk_hash_fn hash_func
static int rte_fbk_hash_lookup(const struct rte_fbk_hash_table *ht, uint32_t key)
void rte_fbk_hash_free(struct rte_fbk_hash_table *ht)
struct rte_fbk_hash_table * rte_fbk_hash_find_existing(const char *name)
rte_fbk_hash_fn hash_func
#define RTE_FBK_HASH_NAMESIZE
uint32_t entries_per_bucket
static int rte_fbk_hash_add_key(struct rte_fbk_hash_table *ht, uint32_t key, uint16_t value)
uint32_t entries_per_bucket
static int rte_fbk_hash_add_key_with_bucket(struct rte_fbk_hash_table *ht, uint32_t key, uint16_t value, uint32_t bucket)
static void rte_fbk_hash_clear_all(struct rte_fbk_hash_table *ht)
static double rte_fbk_hash_get_load_factor(struct rte_fbk_hash_table *ht)
struct rte_fbk_hash_entry::@182 entry
static int rte_fbk_hash_delete_key(struct rte_fbk_hash_table *ht, uint32_t key)
static int rte_fbk_hash_lookup_with_bucket(const struct rte_fbk_hash_table *ht, uint32_t key, uint32_t bucket)
static uint32_t rte_fbk_hash_get_bucket(const struct rte_fbk_hash_table *ht, uint32_t key)
char name[RTE_FBK_HASH_NAMESIZE]
uint32_t(* rte_fbk_hash_fn)(uint32_t key, uint32_t init_val)
union rte_fbk_hash_entry t[]