dlm_ctxt Struct Reference

#include <dlmcommon.h>

Data Fields
struct list_head	list
struct hlist_head **	lockres_hash
struct list_head	dirty_list
struct list_head	purge_list
struct list_head	pending_asts
struct list_head	pending_basts
struct list_head	tracking_list
unsigned int	purge_count
spinlock_t	spinlock
spinlock_t	ast_lock
spinlock_t	track_lock
char *	name
u8	node_num
u32	key
u8	joining_node
wait_queue_head_t	dlm_join_events
unsigned long	live_nodes_map [BITS_TO_LONGS(O2NM_MAX_NODES)]
unsigned long	domain_map [BITS_TO_LONGS(O2NM_MAX_NODES)]
unsigned long	exit_domain_map [BITS_TO_LONGS(O2NM_MAX_NODES)]
unsigned long	recovery_map [BITS_TO_LONGS(O2NM_MAX_NODES)]
struct dlm_recovery_ctxt	reco
spinlock_t	master_lock
struct hlist_head **	master_hash
struct list_head	mle_hb_events
atomic_t	mle_tot_count [DLM_MLE_NUM_TYPES]
atomic_t	mle_cur_count [DLM_MLE_NUM_TYPES]
atomic_t	res_tot_count
atomic_t	res_cur_count
struct dlm_debug_ctxt *	dlm_debug_ctxt
struct dentry *	dlm_debugfs_subroot
struct kref	dlm_refs
enum dlm_ctxt_state	dlm_state
unsigned int	num_joins
struct o2hb_callback_func	dlm_hb_up
struct o2hb_callback_func	dlm_hb_down
struct task_struct *	dlm_thread_task
struct task_struct *	dlm_reco_thread_task
struct workqueue_struct *	dlm_worker
wait_queue_head_t	dlm_thread_wq
wait_queue_head_t	dlm_reco_thread_wq
wait_queue_head_t	ast_wq
wait_queue_head_t	migration_wq
struct work_struct	dispatched_work
struct list_head	work_list
spinlock_t	work_lock
struct list_head	dlm_domain_handlers
struct list_head	dlm_eviction_callbacks
struct dlm_protocol_version	fs_locking_proto
struct dlm_protocol_version	dlm_locking_proto

Detailed Description

Definition at line 127 of file dlmcommon.h.

Field Documentation

spinlock_t ast_lock

Definition at line 138 of file dlmcommon.h.

wait_queue_head_t ast_wq

Definition at line 175 of file dlmcommon.h.

struct list_head dirty_list

Definition at line 131 of file dlmcommon.h.

struct work_struct dispatched_work

Definition at line 178 of file dlmcommon.h.

struct dlm_debug_ctxt* dlm_debug_ctxt

Definition at line 160 of file dlmcommon.h.

struct dentry* dlm_debugfs_subroot

Definition at line 161 of file dlmcommon.h.

struct list_head dlm_domain_handlers

Definition at line 181 of file dlmcommon.h.

struct list_head dlm_eviction_callbacks

Definition at line 182 of file dlmcommon.h.

struct o2hb_callback_func dlm_hb_down

Definition at line 169 of file dlmcommon.h.

struct o2hb_callback_func dlm_hb_up

Definition at line 168 of file dlmcommon.h.

wait_queue_head_t dlm_join_events

Definition at line 144 of file dlmcommon.h.

struct dlm_protocol_version dlm_locking_proto

Definition at line 188 of file dlmcommon.h.

struct task_struct* dlm_reco_thread_task

Definition at line 171 of file dlmcommon.h.

wait_queue_head_t dlm_reco_thread_wq

Definition at line 174 of file dlmcommon.h.

struct kref dlm_refs

Definition at line 164 of file dlmcommon.h.

enum dlm_ctxt_state dlm_state

Definition at line 165 of file dlmcommon.h.

struct task_struct* dlm_thread_task

Definition at line 170 of file dlmcommon.h.

wait_queue_head_t dlm_thread_wq

Definition at line 173 of file dlmcommon.h.

struct workqueue_struct* dlm_worker

Definition at line 172 of file dlmcommon.h.

unsigned long domain_map[BITS_TO_LONGS(O2NM_MAX_NODES)]

Definition at line 146 of file dlmcommon.h.

unsigned long exit_domain_map[BITS_TO_LONGS(O2NM_MAX_NODES)]

Definition at line 147 of file dlmcommon.h.

struct dlm_protocol_version fs_locking_proto

Definition at line 186 of file dlmcommon.h.

u8 joining_node

Definition at line 143 of file dlmcommon.h.

u32 key

Definition at line 142 of file dlmcommon.h.

struct list_head list

Definition at line 129 of file dlmcommon.h.

unsigned long live_nodes_map[BITS_TO_LONGS(O2NM_MAX_NODES)]

Definition at line 145 of file dlmcommon.h.

struct hlist_head** lockres_hash

Definition at line 130 of file dlmcommon.h.

struct hlist_head** master_hash

Definition at line 151 of file dlmcommon.h.

spinlock_t master_lock

Definition at line 150 of file dlmcommon.h.

wait_queue_head_t migration_wq

Definition at line 176 of file dlmcommon.h.

atomic_t mle_cur_count[DLM_MLE_NUM_TYPES]

Definition at line 156 of file dlmcommon.h.

struct list_head mle_hb_events

Definition at line 152 of file dlmcommon.h.

atomic_t mle_tot_count[DLM_MLE_NUM_TYPES]

Definition at line 155 of file dlmcommon.h.

char* name

Definition at line 140 of file dlmcommon.h.

u8 node_num

Definition at line 141 of file dlmcommon.h.

unsigned int num_joins

Definition at line 166 of file dlmcommon.h.

struct list_head pending_asts

Definition at line 133 of file dlmcommon.h.

struct list_head pending_basts

Definition at line 134 of file dlmcommon.h.

unsigned int purge_count

Definition at line 136 of file dlmcommon.h.

struct list_head purge_list

Definition at line 132 of file dlmcommon.h.

struct dlm_recovery_ctxt reco

Definition at line 149 of file dlmcommon.h.

unsigned long recovery_map[BITS_TO_LONGS(O2NM_MAX_NODES)]

Definition at line 148 of file dlmcommon.h.

atomic_t res_cur_count

Definition at line 158 of file dlmcommon.h.

atomic_t res_tot_count

Definition at line 157 of file dlmcommon.h.

spinlock_t spinlock

Definition at line 137 of file dlmcommon.h.

spinlock_t track_lock

Definition at line 139 of file dlmcommon.h.

struct list_head tracking_list

Definition at line 135 of file dlmcommon.h.

struct list_head work_list

Definition at line 179 of file dlmcommon.h.

spinlock_t work_lock

Definition at line 180 of file dlmcommon.h.

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

• fs/ocfs2/dlm/dlmcommon.h