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

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.