Man page - rte_fbk_hash_table(3)

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Manual

rte_fbk_hash_table

NAME
SYNOPSIS
Data Fields
Detailed Description
Field Documentation
char name[RTE_FBK_HASH_NAMESIZE]
uint32_t entries
uint32_t entries_per_bucket
uint32_t used_entries
uint32_t bucket_mask
uint32_t bucket_shift
rte_fbk_hash_fn hash_func
uint32_t init_val
union rte_fbk_hash_entry t[]
Author

NAME

rte_fbk_hash_table

SYNOPSIS

#include <rte_fbk_hash.h>

Data Fields

char name [ RTE_FBK_HASH_NAMESIZE ]
uint32_t entries
uint32_t entries_per_bucket
uint32_t used_entries
uint32_t bucket_mask
uint32_t bucket_shift
rte_fbk_hash_fn hash_func

uint32_t init_val
union rte_fbk_hash_entry t []

Detailed Description

The four-byte key hash table structure.

Definition at line 69 of file rte_fbk_hash.h .

Field Documentation

char name[RTE_FBK_HASH_NAMESIZE]

Name of the hash.

Definition at line 70 of file rte_fbk_hash.h .

uint32_t entries

Total number of entries.

Definition at line 71 of file rte_fbk_hash.h .

uint32_t entries_per_bucket

Number of entries in a bucket.

Definition at line 72 of file rte_fbk_hash.h .

uint32_t used_entries

How many entries are used.

Definition at line 73 of file rte_fbk_hash.h .

uint32_t bucket_mask

To find which bucket the key is in.

Definition at line 74 of file rte_fbk_hash.h .

uint32_t bucket_shift

Convert bucket to table offset.

Definition at line 75 of file rte_fbk_hash.h .

rte_fbk_hash_fn hash_func

The hash function.

Definition at line 76 of file rte_fbk_hash.h .

uint32_t init_val

For initialising hash function.

Definition at line 77 of file rte_fbk_hash.h .

union rte_fbk_hash_entry t[]

A flat table of all buckets.

Definition at line 80 of file rte_fbk_hash.h .

Author

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