dm_target Struct Reference

#include <device-mapper.h>

Data Fields
struct dm_table *	table
struct target_type *	type
sector_t	begin
sector_t	len
uint32_t	max_io_len
unsigned	num_flush_requests
unsigned	num_discard_requests
void *	private
char *	error
bool	flush_supported:1
bool	discards_supported:1
bool	split_discard_requests:1
bool	discard_zeroes_data_unsupported:1

Detailed Description

Definition at line 181 of file device-mapper.h.

Field Documentation

sector_t begin

Definition at line 186 of file device-mapper.h.

bool discard_zeroes_data_unsupported

Definition at line 235 of file device-mapper.h.

bool discards_supported

Definition at line 224 of file device-mapper.h.

char* error

Definition at line 212 of file device-mapper.h.

bool flush_supported

Definition at line 218 of file device-mapper.h.

sector_t len

Definition at line 187 of file device-mapper.h.

uint32_t max_io_len

Definition at line 190 of file device-mapper.h.

unsigned num_discard_requests

Definition at line 206 of file device-mapper.h.

unsigned num_flush_requests

Definition at line 200 of file device-mapper.h.

void* private

Definition at line 209 of file device-mapper.h.

bool split_discard_requests

Definition at line 230 of file device-mapper.h.

struct dm_table* table

Definition at line 182 of file device-mapper.h.

struct target_type* type

Definition at line 183 of file device-mapper.h.

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The documentation for this struct was generated from the following file:

• include/linux/device-mapper.h