Lines Matching defs:dlm_ls
546 struct dlm_ls { struct
547 struct list_head ls_list; /* list of lockspaces */
548 dlm_lockspace_t *ls_local_handle;
549 uint32_t ls_global_id; /* global unique lockspace ID */
550 uint32_t ls_generation;
551 uint32_t ls_exflags;
552 int ls_lvblen;
553 atomic_t ls_count; /* refcount of processes in
555 wait_queue_head_t ls_count_wait;
556 int ls_create_count; /* create/release refcount */
557 unsigned long ls_flags; /* LSFL_ */
558 unsigned long ls_scan_time;
559 struct kobject ls_kobj;
561 struct idr ls_lkbidr;
562 spinlock_t ls_lkbidr_spin;
564 struct dlm_rsbtable *ls_rsbtbl;
565 uint32_t ls_rsbtbl_size;
567 struct mutex ls_waiters_mutex;
568 struct list_head ls_waiters; /* lkbs needing a reply */
570 struct mutex ls_orphans_mutex;
571 struct list_head ls_orphans;
573 spinlock_t ls_new_rsb_spin;
574 int ls_new_rsb_count;
575 struct list_head ls_new_rsb; /* new rsb structs */
577 char *ls_remove_names[DLM_REMOVE_NAMES_MAX];
578 int ls_remove_lens[DLM_REMOVE_NAMES_MAX];
580 struct list_head ls_nodes; /* current nodes in ls */
581 struct list_head ls_nodes_gone; /* dead node list, recovery */
582 int ls_num_nodes; /* number of nodes in ls */
583 int ls_low_nodeid;
584 int ls_total_weight;
585 int *ls_node_array;
587 int ls_slot;
588 int ls_num_slots;
589 int ls_slots_size;
590 struct dlm_slot *ls_slots;
592 struct dlm_rsb ls_local_rsb; /* for returning errors */
593 struct dlm_lkb ls_local_lkb; /* for returning errors */
594 struct dlm_message ls_local_ms; /* for faking a reply */
596 struct dentry *ls_debug_rsb_dentry; /* debugfs */
597 struct dentry *ls_debug_waiters_dentry; /* debugfs */
598 struct dentry *ls_debug_locks_dentry; /* debugfs */
599 struct dentry *ls_debug_all_dentry; /* debugfs */
600 struct dentry *ls_debug_toss_dentry; /* debugfs */
601 struct dentry *ls_debug_queued_asts_dentry; /* debugfs */
603 wait_queue_head_t ls_uevent_wait; /* user part of join/leave */
604 int ls_uevent_result;
605 struct completion ls_recovery_done;
606 int ls_recovery_result;
608 struct miscdevice ls_device;
610 struct workqueue_struct *ls_callback_wq;
614 spinlock_t ls_cb_lock;
615 struct list_head ls_cb_delay; /* save for queue_work later */
616 struct timer_list ls_timer;
617 struct task_struct *ls_recoverd_task;
618 struct mutex ls_recoverd_active;
619 spinlock_t ls_recover_lock;
620 unsigned long ls_recover_begin; /* jiffies timestamp */
621 uint32_t ls_recover_status; /* DLM_RS_ */
622 uint64_t ls_recover_seq;
623 struct dlm_recover *ls_recover_args;
624 struct rw_semaphore ls_in_recovery; /* block local requests */
625 struct rw_semaphore ls_recv_active; /* block dlm_recv */
626 struct list_head ls_requestqueue;/* queue remote requests */
627 atomic_t ls_requestqueue_cnt;
628 wait_queue_head_t ls_requestqueue_wait;
629 struct mutex ls_requestqueue_mutex;
630 struct dlm_rcom *ls_recover_buf;
631 int ls_recover_nodeid; /* for debugging */
632 unsigned int ls_recover_dir_sent_res; /* for log info */
633 unsigned int ls_recover_dir_sent_msg; /* for log info */
657 * LSFL_RECOVER_STOP - dlm_ls_stop() sets this to tell dlm recovery routines argument