log_c Struct Reference

Public Types
enum	sync { DEFAULTSYNC, NOSYNC, FORCESYNC }

Data Fields
struct dm_target *	ti
struct dm_dev *	log_dev
uint32_t	region_size
region_t	region_count
uint64_t	luid
char	uuid [DM_UUID_LEN]
char *	usr_argv_str
uint32_t	usr_argc
uint64_t	in_sync_hint
spinlock_t	flush_lock
struct list_head	mark_list
struct list_head	clear_list
int	touched_dirtied
int	touched_cleaned
int	flush_failed
unsigned int	region_count
region_t	sync_count
unsigned	bitset_uint32_count
uint32_t *	clean_bits
uint32_t *	sync_bits
uint32_t *	recovering_bits
int	sync_search
enum log_c::sync	sync
struct dm_io_request	io_req
int	log_dev_failed
int	log_dev_flush_failed
struct log_header_core	header
struct dm_io_region	header_location
struct log_header_disk *	disk_header

Detailed Description

Definition at line 32 of file dm-log-userspace-base.c.

Member Enumeration Documentation

enum sync

Enumerator:

DEFAULTSYNC
NOSYNC
FORCESYNC

Definition at line 234 of file dm-log.c.

Field Documentation

unsigned bitset_uint32_count

Definition at line 226 of file dm-log.c.

uint32_t* clean_bits

Definition at line 227 of file dm-log.c.

struct list_head clear_list

Definition at line 60 of file dm-log-userspace-base.c.

struct log_header_disk* disk_header

Definition at line 251 of file dm-log.c.

int flush_failed

Definition at line 221 of file dm-log.c.

spinlock_t flush_lock

Definition at line 58 of file dm-log-userspace-base.c.

struct log_header_core header

Definition at line 248 of file dm-log.c.

struct dm_io_region header_location

Definition at line 250 of file dm-log.c.

uint64_t in_sync_hint

Definition at line 50 of file dm-log-userspace-base.c.

struct dm_io_request io_req

Definition at line 240 of file dm-log.c.

struct dm_dev * log_dev

Definition at line 34 of file dm-log-userspace-base.c.

int log_dev_failed

Definition at line 245 of file dm-log.c.

int log_dev_flush_failed

Definition at line 246 of file dm-log.c.

uint64_t luid

Definition at line 37 of file dm-log-userspace-base.c.

struct list_head mark_list

Definition at line 59 of file dm-log-userspace-base.c.

uint32_t* recovering_bits

Definition at line 229 of file dm-log.c.

region_t region_count

Definition at line 36 of file dm-log-userspace-base.c.

unsigned int region_count

Definition at line 223 of file dm-log.c.

uint32_t region_size

Definition at line 35 of file dm-log-userspace-base.c.

enum log_c::sync sync

uint32_t* sync_bits

Definition at line 228 of file dm-log.c.

region_t sync_count

Definition at line 224 of file dm-log.c.

int sync_search

Definition at line 231 of file dm-log.c.

struct dm_target * ti

Definition at line 33 of file dm-log-userspace-base.c.

int touched_cleaned

Definition at line 220 of file dm-log.c.

int touched_dirtied

Definition at line 219 of file dm-log.c.

uint32_t usr_argc

Definition at line 41 of file dm-log-userspace-base.c.

char* usr_argv_str

Definition at line 40 of file dm-log-userspace-base.c.

char uuid[DM_UUID_LEN]

Definition at line 38 of file dm-log-userspace-base.c.

---

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

• drivers/md/dm-log-userspace-base.c
• drivers/md/dm-log.c