dm_pool_metadata Struct Reference

Data Fields
struct hlist_node	hash
struct block_device *	bdev
struct dm_block_manager *	bm
struct dm_space_map *	metadata_sm
struct dm_space_map *	data_sm
struct dm_transaction_manager *	tm
struct dm_transaction_manager *	nb_tm
struct dm_btree_info	info
struct dm_btree_info	nb_info
struct dm_btree_info	tl_info
struct dm_btree_info	bl_info
struct dm_btree_info	details_info
struct rw_semaphore	root_lock
uint32_t	time
dm_block_t	root
dm_block_t	details_root
struct list_head	thin_devices
uint64_t	trans_id
unsigned long	flags
sector_t	data_block_size
bool	read_only:1
bool	fail_io:1

Detailed Description

Definition at line 142 of file dm-thin-metadata.c.

Field Documentation

struct block_device* bdev

Definition at line 145 of file dm-thin-metadata.c.

struct dm_btree_info bl_info

Definition at line 172 of file dm-thin-metadata.c.

struct dm_block_manager* bm

Definition at line 146 of file dm-thin-metadata.c.

sector_t data_block_size

Definition at line 186 of file dm-thin-metadata.c.

struct dm_space_map* data_sm

Definition at line 148 of file dm-thin-metadata.c.

struct dm_btree_info details_info

Definition at line 177 of file dm-thin-metadata.c.

dm_block_t details_root

Definition at line 182 of file dm-thin-metadata.c.

bool fail_io

Definition at line 194 of file dm-thin-metadata.c.

unsigned long flags

Definition at line 185 of file dm-thin-metadata.c.

struct hlist_node hash

Definition at line 143 of file dm-thin-metadata.c.

struct dm_btree_info info

Definition at line 157 of file dm-thin-metadata.c.

struct dm_space_map* metadata_sm

Definition at line 147 of file dm-thin-metadata.c.

struct dm_btree_info nb_info

Definition at line 162 of file dm-thin-metadata.c.

struct dm_transaction_manager* nb_tm

Definition at line 150 of file dm-thin-metadata.c.

bool read_only

Definition at line 187 of file dm-thin-metadata.c.

dm_block_t root

Definition at line 181 of file dm-thin-metadata.c.

struct rw_semaphore root_lock

Definition at line 179 of file dm-thin-metadata.c.

struct list_head thin_devices

Definition at line 183 of file dm-thin-metadata.c.

uint32_t time

Definition at line 180 of file dm-thin-metadata.c.

struct dm_btree_info tl_info

Definition at line 167 of file dm-thin-metadata.c.

struct dm_transaction_manager* tm

Definition at line 149 of file dm-thin-metadata.c.

uint64_t trans_id

Definition at line 184 of file dm-thin-metadata.c.

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

• drivers/md/dm-thin-metadata.c