find_lkb identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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  - next-20260811

Defined in 1 files as a function:

fs/dlm/lock.c, line 1543 (as a function)

Referenced in 1 files:

fs/dlm/lock.c

Smatch caller information:

fs/dlm/lock.c dlm_debug_add_lkb_to_waiters() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	2	lkb_ret	4533658541397635072
BUF_SIZE	0	ls	s32min-(-2),1-s32max
BUF_SIZE	0	ls	s32min-(-2),1-s32max
DATA_SOURCE	0	ls	$0
DATA_SOURCE	1	lkid	$1
LOCK2	0	&ls->ls_in_recovery
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c dlm_lock() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_count.counter	s32min-s32max
PARAM_VALUE	0	ls->ls_in_recovery.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	2	lkb_ret	2184835950697926656
BUF_SIZE	0	ls	(-1),8,1560
BUF_SIZE	0	ls	(-1),8,1560
DATA_SOURCE	0	ls	$0
STR_LEN	0	ls	(-1)-1010101
STR_LEN	0	ls	(-1)-1010101
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&ls->ls_in_recovery
HALF_LOCKED2		&ls->ls_sem
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c dlm_recover_process_copy() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_recover_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_recover_status	4-u32max
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	3719316815394463744
CAPPED_DATA	0	ls->ls_global_id	1
DATA_SOURCE	0	ls	$0
LOCK2		&pool->lock
LOCK2	0	&ls->ls_recv_active
HALF_LOCKED2		global &nodes_srcu
TYPE_LOCK		(struct dlm_ls)->ls_recv_active

fs/dlm/lock.c dlm_unlock() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_count.counter	s32min-s32max
PARAM_VALUE	0	ls->ls_in_recovery.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	2	lkb_ret	7352373090280419328
BUF_SIZE	0	ls	(-1),8,1560
BUF_SIZE	0	ls	(-1),8,1560
DATA_SOURCE	0	ls	$0
DATA_SOURCE	1	lkid	$1
STR_LEN	0	ls	(-1),12
STR_LEN	0	ls	(-1),12
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&ls->ls_in_recovery
HALF_LOCKED2		&ls->ls_sem
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c dlm_user_cancel() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	2	lkb_ret	76386553102118912
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
DATA_SOURCE	1	lkid	$3
USER_DATA	1	lkid	0-u32max[u]
LOCK2	0	&ls->ls_in_recovery
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c dlm_user_convert() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	2	lkb_ret	577626412418330624
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
DATA_SOURCE	1	lkid	$4
USER_DATA	1	lkid	0-u32max[u]
LOCK2	0	&ls->ls_in_recovery
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c dlm_user_deadlock() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	2	lkb_ret	5632200240648380416
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
DATA_SOURCE	1	lkid	$2
USER_DATA	1	lkid	0-u32max[u]
LOCK2	0	&ls->ls_in_recovery
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c dlm_user_unlock() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	2	lkb_ret	4470469557817577472
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
DATA_SOURCE	1	lkid	$3
USER_DATA	1	lkid	0-u32max[u]
LOCK2	0	&ls->ls_in_recovery
TYPE_LOCK		(struct dlm_ls)->ls_in_recovery

fs/dlm/lock.c receive_bast() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	1451517412493639680
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_cancel() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	1558474668436254720
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_cancel_reply() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	6604422205491482624
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_convert() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	5625509456102875136
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_convert_reply() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	7162980999356231680
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_grant() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	6074026563791331328
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_lookup_reply() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	7811417853754871808
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_request_reply() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	2158693290477371392
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_unlock() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	3029353312993882112
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock

fs/dlm/lock.c receive_unlock_reply() -> find_lkb()

Type	Parameter	Key	Value
PARAM_VALUE	0	ls	4096-ptr_max
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ls->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	ls->ls_recv_active.dep_map->name	0-255
PARAM_VALUE	0	ls->ls_requestqueue_lock.dep_map->name	0-255
PARAM_VALUE	2	lkb_ret	5820818190231375872
BUF_SIZE	0	ls	(-1),8,128,1560
BUF_SIZE	0	ls	(-1),8,128,1560
DATA_SOURCE	0	ls	$0
NO_OVERFLOW_SIMPLE	0	ls->ls_slots_size
LOCK2		bh
LOCK2	0	&ls->ls_requestqueue_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&ls->ls_recoverd_active
HALF_LOCKED2	0	&ls->ls_recv_active
TYPE_LOCK		(struct dlm_ls)->ls_requestqueue_lock