dlm_lock_resource Struct Reference

#include <dlmcommon.h>

Data Fields
struct hlist_node	hash_node
struct qstr	lockname
struct kref	refs
struct list_head	granted
struct list_head	converting
struct list_head	blocked
struct list_head	purge
struct list_head	dirty
struct list_head	recovering
struct list_head	tracking
unsigned long	last_used
struct dlm_ctxt *	dlm
unsigned	migration_pending:1
atomic_t	asts_reserved
spinlock_t	spinlock
wait_queue_head_t	wq
u8	owner
u16	state
char	lvb [DLM_LVB_LEN]
unsigned int	inflight_locks
unsigned long	refmap [BITS_TO_LONGS(O2NM_MAX_NODES)]

Detailed Description

Definition at line 292 of file dlmcommon.h.

Field Documentation

atomic_t asts_reserved

Definition at line 328 of file dlmcommon.h.

struct list_head blocked

Definition at line 308 of file dlmcommon.h.

struct list_head converting

Definition at line 307 of file dlmcommon.h.

struct list_head dirty

Definition at line 315 of file dlmcommon.h.

struct dlm_ctxt* dlm

Definition at line 325 of file dlmcommon.h.

struct list_head granted

Definition at line 306 of file dlmcommon.h.

struct hlist_node hash_node

Definition at line 296 of file dlmcommon.h.

unsigned int inflight_locks

Definition at line 334 of file dlmcommon.h.

unsigned long last_used

Definition at line 323 of file dlmcommon.h.

struct qstr lockname

Definition at line 297 of file dlmcommon.h.

char lvb[DLM_LVB_LEN]

Definition at line 333 of file dlmcommon.h.

unsigned migration_pending

Definition at line 327 of file dlmcommon.h.

u8 owner

Definition at line 331 of file dlmcommon.h.

struct list_head purge

Definition at line 309 of file dlmcommon.h.

struct list_head recovering

Definition at line 316 of file dlmcommon.h.

unsigned long refmap[BITS_TO_LONGS(O2NM_MAX_NODES)]

Definition at line 335 of file dlmcommon.h.

struct kref refs

Definition at line 298 of file dlmcommon.h.

spinlock_t spinlock

Definition at line 329 of file dlmcommon.h.

u16 state

Definition at line 332 of file dlmcommon.h.

struct list_head tracking

Definition at line 319 of file dlmcommon.h.

wait_queue_head_t wq

Definition at line 330 of file dlmcommon.h.

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

• fs/ocfs2/dlm/dlmcommon.h