path_selector_type Struct Reference

#include <dm-path-selector.h>

Data Fields
char *	name
struct module *	module
unsigned int	table_args
unsigned int	info_args
int(*	create )(struct path_selector *ps, unsigned argc, char **argv)
void(*	destroy )(struct path_selector *ps)
int(*	add_path )(struct path_selector *ps, struct dm_path *path, int argc, char **argv, char **error)
struct dm_path *(*	select_path )(struct path_selector *ps, unsigned *repeat_count, size_t nr_bytes)
void(*	fail_path )(struct path_selector *ps, struct dm_path *p)
int(*	reinstate_path )(struct path_selector *ps, struct dm_path *p)
int(*	status )(struct path_selector *ps, struct dm_path *path, status_type_t type, char *result, unsigned int maxlen)
int(*	start_io )(struct path_selector *ps, struct dm_path *path, size_t nr_bytes)
int(*	end_io )(struct path_selector *ps, struct dm_path *path, size_t nr_bytes)

Detailed Description

Definition at line 30 of file dm-path-selector.h.

Field Documentation

int(* add_path)(struct path_selector *ps, struct dm_path *path, int argc, char **argv, char **error)

Definition at line 47 of file dm-path-selector.h.

int(* create)(struct path_selector *ps, unsigned argc, char **argv)

Definition at line 40 of file dm-path-selector.h.

void(* destroy)(struct path_selector *ps)

Definition at line 41 of file dm-path-selector.h.

int(* end_io)(struct path_selector *ps, struct dm_path *path, size_t nr_bytes)

Definition at line 81 of file dm-path-selector.h.

void(* fail_path)(struct path_selector *ps, struct dm_path *p)

Definition at line 65 of file dm-path-selector.h.

unsigned int info_args

Definition at line 35 of file dm-path-selector.h.

struct module* module

Definition at line 32 of file dm-path-selector.h.

char* name

Definition at line 31 of file dm-path-selector.h.

int(* reinstate_path)(struct path_selector *ps, struct dm_path *p)

Definition at line 70 of file dm-path-selector.h.

struct dm_path*(* select_path)(struct path_selector *ps, unsigned *repeat_count, size_t nr_bytes)

read

Definition at line 58 of file dm-path-selector.h.

int(* start_io)(struct path_selector *ps, struct dm_path *path, size_t nr_bytes)

Definition at line 79 of file dm-path-selector.h.

int(* status)(struct path_selector *ps, struct dm_path *path, status_type_t type, char *result, unsigned int maxlen)

Definition at line 76 of file dm-path-selector.h.

unsigned int table_args

Definition at line 34 of file dm-path-selector.h.

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

• drivers/md/dm-path-selector.h