Man page - rte_comp_compress_xform(3)

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Manual

rte_comp_compress_xform

NAME
SYNOPSIS
Data Fields
Detailed Description
Field Documentation
enum rte_comp_algorithm algo
struct rte_comp_deflate_params deflate
struct rte_comp_lz4_params lz4
union { ... }
int level
uint8_t window_size
enum rte_comp_checksum_type chksum
enum rte_comp_hash_algorithm hash_algo
Author

NAME

rte_comp_compress_xform

SYNOPSIS

#include <rte_comp.h>

Data Fields

enum rte_comp_algorithm algo
union {
struct rte_comp_deflate_params deflate
struct rte_comp_lz4_params lz4
};
int level
uint8_t window_size
enum rte_comp_checksum_type chksum
enum rte_comp_hash_algorithm hash_algo

Detailed Description

Setup Data for compression

Definition at line 285 of file rte_comp.h .

Field Documentation

enum rte_comp_algorithm algo

Algorithm to use for compress operation

Definition at line 286 of file rte_comp.h .

struct rte_comp_deflate_params deflate

Parameters specific to the deflate algorithm

Definition at line 289 of file rte_comp.h .

struct rte_comp_lz4_params lz4

Parameters specific to the LZ4 algorithm

Definition at line 291 of file rte_comp.h .

union { ... }

Algorithm specific parameters

int level

Compression level

Definition at line 294 of file rte_comp.h .

uint8_t window_size

Base two log value of sliding window to be used. If window size can’t be supported by the PMD then it may fall back to a smaller size. This is likely to result in a worse compression ratio.

Definition at line 296 of file rte_comp.h .

enum rte_comp_checksum_type chksum

Type of checksum to generate on the uncompressed data

Definition at line 301 of file rte_comp.h .

enum rte_comp_hash_algorithm hash_algo

Hash algorithm to be used with compress operation. Hash is always done on plaintext.

Definition at line 303 of file rte_comp.h .

Author

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