ocfs2_insert_refcount_tree identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/ocfs2/refcounttree.c, line 242 (as a function)

Referenced in 1 files:

fs/ocfs2/refcounttree.c
- line 403
- line 696

Smatch caller information:

fs/ocfs2/refcounttree.c ocfs2_create_refcount_tree() -> ocfs2_insert_refcount_tree()

Type	Parameter	Key	Value
PARAM_VALUE	0	osb	4096-ptr_max
PARAM_VALUE	0	osb->journal	4096-ptr_max
PARAM_VALUE	0	osb->journal->j_journal	1-u64max
PARAM_VALUE	0	osb->journal->j_state	1-u32max
PARAM_VALUE	0	osb->journal->j_trans_barrier.first_waiter->handoff_set	0-1
PARAM_VALUE	0	osb->journal->j_trans_barrier.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	osb->journal->j_trans_barrier.first_waiter->type	0-1
PARAM_VALUE	0	osb->la_enable_wq->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	osb->la_enable_wq.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	osb->la_enable_wq.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	osb->la_enable_wq.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	osb->osb_dlm_debug	4096-ptr_max
PARAM_VALUE	0	osb->osb_dlm_debug->d_lockres_tracking.next	4096-ptr_max
PARAM_VALUE	0	osb->osb_dlm_debug->d_lockres_tracking.next->next	4096-ptr_max
PARAM_VALUE	0	osb->osb_dlm_debug->d_lockres_tracking.next->prev	4096-ptr_max
PARAM_VALUE	0	osb->osb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	osb->osb_tl_inode->i_rwsem.dep_map->name	0-255
PARAM_VALUE	0	osb->osb_tl_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	osb->osb_tl_inode->i_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	osb->osb_tl_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	osb->sb	4096-ptr_max
PARAM_VALUE	0	osb->sys_root_inode->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	1	new	4096-ptr_max
PARAM_VALUE	1	new->rf_ci.ci_cache.ci_tree.rb_node	4096-ptr_max
PARAM_VALUE	1	new->rf_ci.ci_created_trans	0
PARAM_VALUE	1	new->rf_ci.ci_ops	7746144380627247104
PARAM_VALUE	1	new->rf_ci.ci_ops->co_cache_lock	5133545129085325312,7048557701739520000
PARAM_VALUE	1	new->rf_ci.ci_ops->co_cache_unlock	293613925342265344,4261704298445545472
PARAM_VALUE	1	new->rf_ci.ci_ops->co_get_super	472470435487252480,7500218651430330368
PARAM_VALUE	1	new->rf_ci.ci_ops->co_io_lock	3109642183109435392,5089744258215952384
PARAM_VALUE	1	new->rf_ci.ci_ops->co_io_unlock	6055711397235933184,6514117398180573184
PARAM_VALUE	1	new->rf_ci.ci_ops->co_owner	3597254832485322752,5468978137943801856
PARAM_VALUE	1	new->rf_getcnt.refcount.refs.counter	1
PARAM_VALUE	1	new->rf_io_mutex.dep_map->name	0-255
PARAM_VALUE	1	new->rf_io_mutex.first_waiter	0
PARAM_VALUE	1	new->rf_io_mutex.magic	4096-ptr_max
PARAM_VALUE	1	new->rf_io_mutex.osq.tail.counter	0
PARAM_VALUE	1	new->rf_io_mutex.owner.counter	0
PARAM_VALUE	1	new->rf_lockres->l_name	0-127
PARAM_VALUE	1	new->rf_lockres.l_action	0
PARAM_VALUE	1	new->rf_lockres.l_blocking	(-1)
PARAM_VALUE	1	new->rf_lockres.l_debug_list.next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_debug_list.prev	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.next->next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.prev	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.prev->next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_ex_holders	0
PARAM_VALUE	1	new->rf_lockres.l_flags	64
PARAM_VALUE	1	new->rf_lockres.l_level	(-1)
PARAM_VALUE	1	new->rf_lockres.l_lksb.lksb_conn	0
PARAM_VALUE	1	new->rf_lockres.l_lock_refresh	0
PARAM_VALUE	1	new->rf_lockres.l_lock_wait	0
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map->name	0-255
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map.cpu	0
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map.ip	0
PARAM_VALUE	1	new->rf_lockres.l_name	0
PARAM_VALUE	1	new->rf_lockres.l_ops	1475474428780105728
PARAM_VALUE	1	new->rf_lockres.l_ops->check_downconvert	0,763880178214047744,5946327856837857280
PARAM_VALUE	1	new->rf_lockres.l_ops->downconvert_worker	0,147724554491625472,1141064181757992960,7020352818716516352
PARAM_VALUE	1	new->rf_lockres.l_ops->flags	0-1,3
PARAM_VALUE	1	new->rf_lockres.l_ops->get_osb	0,1325885584775372800,3018128829598703616,7578663946899042304,9005103007890837504
PARAM_VALUE	1	new->rf_lockres.l_ops->post_unlock	0,2528982137523523584
PARAM_VALUE	1	new->rf_lockres.l_ops->set_lvb	0,4903083957029605376,5050526722825392128
PARAM_VALUE	1	new->rf_lockres.l_pending_gen	0
PARAM_VALUE	1	new->rf_lockres.l_priv	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_requested	(-1)
PARAM_VALUE	1	new->rf_lockres.l_ro_holders	0
PARAM_VALUE	1	new->rf_lockres.l_type	11
PARAM_VALUE	1	new->rf_lockres.l_unlock_action	0
PARAM_VALUE	1	new->rf_sem.count.counter	0
PARAM_VALUE	1	new->rf_sem.dep_map->name	0-255
PARAM_VALUE	1	new->rf_sem.first_waiter	0
PARAM_VALUE	1	new->rf_sem.magic	4096-ptr_max
PARAM_VALUE	1	new->rf_sem.osq.tail.counter	0
PARAM_VALUE	1	new->rf_sem.owner.counter	0
BUF_SIZE	0	osb	1-s32max
BUF_SIZE	0	osb	1-s32max
BUF_SIZE	1	new	1016
CAPPED_DATA	0	osb->journal->j_journal	1
DATA_SOURCE	1	new	r ocfs2_allocate_refcount_tree
MEM_ZERO	1	&new->rf_lockres
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	osb	unit_byte
LOCK2	0	&osb->osb_lock
HALF_LOCKED2		&inode->i_rwsem
TYPE_LOCK		(struct ocfs2_super)->osb_lock

fs/ocfs2/refcounttree.c ocfs2_get_refcount_tree() -> ocfs2_insert_refcount_tree()

Type	Parameter	Key	Value
PARAM_VALUE	0	osb	4096-ptr_max
PARAM_VALUE	0	osb->journal->j_trans_barrier.first_waiter->handoff_set	0-1
PARAM_VALUE	0	osb->journal->j_trans_barrier.first_waiter->type	0-1
PARAM_VALUE	0	osb->osb_dlm_debug	4096-ptr_max
PARAM_VALUE	0	osb->osb_dlm_debug->d_lockres_tracking.next	4096-ptr_max
PARAM_VALUE	0	osb->osb_dlm_debug->d_lockres_tracking.next->next	4096-ptr_max
PARAM_VALUE	0	osb->osb_dlm_debug->d_lockres_tracking.next->prev	4096-ptr_max
PARAM_VALUE	0	osb->osb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	osb->osb_ref_tree_lru	0,4096-ptr_max
PARAM_VALUE	0	osb->sb->s_cop->empty_dir	0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE	0	osb->sb->s_cop->get_context	0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE	0	osb->sb->s_cop->set_context	0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE	0	osb->sys_root_inode->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	1	new	4096-ptr_max
PARAM_VALUE	1	new->rf_ci.ci_created_trans	0
PARAM_VALUE	1	new->rf_ci.ci_flags	0,2-u32max
PARAM_VALUE	1	new->rf_ci.ci_last_trans	0
PARAM_VALUE	1	new->rf_ci.ci_num_cached	0
PARAM_VALUE	1	new->rf_ci.ci_ops	7746144380627247104
PARAM_VALUE	1	new->rf_ci.ci_ops->co_cache_lock	5133545129085325312,7048557701739520000
PARAM_VALUE	1	new->rf_ci.ci_ops->co_cache_unlock	293613925342265344,4261704298445545472
PARAM_VALUE	1	new->rf_ci.ci_ops->co_get_super	472470435487252480,7500218651430330368
PARAM_VALUE	1	new->rf_ci.ci_ops->co_io_lock	3109642183109435392,5089744258215952384
PARAM_VALUE	1	new->rf_ci.ci_ops->co_io_unlock	6055711397235933184,6514117398180573184
PARAM_VALUE	1	new->rf_ci.ci_ops->co_owner	3597254832485322752,5468978137943801856
PARAM_VALUE	1	new->rf_getcnt.refcount.refs.counter	1
PARAM_VALUE	1	new->rf_io_mutex.dep_map->name	0-255
PARAM_VALUE	1	new->rf_io_mutex.first_waiter	0
PARAM_VALUE	1	new->rf_io_mutex.magic	4096-ptr_max
PARAM_VALUE	1	new->rf_io_mutex.osq.tail.counter	0
PARAM_VALUE	1	new->rf_io_mutex.owner.counter	0
PARAM_VALUE	1	new->rf_lockres->l_name	0-127
PARAM_VALUE	1	new->rf_lockres.l_action	0
PARAM_VALUE	1	new->rf_lockres.l_blocking	(-1)
PARAM_VALUE	1	new->rf_lockres.l_debug_list.next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_debug_list.prev	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.next->next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.prev	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.prev->next	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_event.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_ex_holders	0
PARAM_VALUE	1	new->rf_lockres.l_flags	64
PARAM_VALUE	1	new->rf_lockres.l_level	(-1)
PARAM_VALUE	1	new->rf_lockres.l_lksb.lksb_conn	0
PARAM_VALUE	1	new->rf_lockres.l_lksb.lksb_o2dlm.flags	0
PARAM_VALUE	1	new->rf_lockres.l_lock_exmode.ls_fail	0
PARAM_VALUE	1	new->rf_lockres.l_lock_exmode.ls_gets	0
PARAM_VALUE	1	new->rf_lockres.l_lock_exmode.ls_last	0
PARAM_VALUE	1	new->rf_lockres.l_lock_exmode.ls_max	0
PARAM_VALUE	1	new->rf_lockres.l_lock_exmode.ls_total	0
PARAM_VALUE	1	new->rf_lockres.l_lock_prmode.ls_fail	0
PARAM_VALUE	1	new->rf_lockres.l_lock_prmode.ls_gets	0
PARAM_VALUE	1	new->rf_lockres.l_lock_prmode.ls_last	0
PARAM_VALUE	1	new->rf_lockres.l_lock_prmode.ls_max	0
PARAM_VALUE	1	new->rf_lockres.l_lock_prmode.ls_total	0
PARAM_VALUE	1	new->rf_lockres.l_lock_refresh	0
PARAM_VALUE	1	new->rf_lockres.l_lock_wait	0
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map->name	0-255
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map.cpu	0
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map.ip	0
PARAM_VALUE	1	new->rf_lockres.l_lockdep_map.lock_type	0
PARAM_VALUE	1	new->rf_lockres.l_name	0
PARAM_VALUE	1	new->rf_lockres.l_ops	1475474428780105728
PARAM_VALUE	1	new->rf_lockres.l_ops->check_downconvert	0,763880178214047744,5946327856837857280
PARAM_VALUE	1	new->rf_lockres.l_ops->downconvert_worker	0,147724554491625472,1141064181757992960,7020352818716516352
PARAM_VALUE	1	new->rf_lockres.l_ops->flags	0-1,3
PARAM_VALUE	1	new->rf_lockres.l_ops->get_osb	0,1325885584775372800,3018128829598703616,7578663946899042304,9005103007890837504
PARAM_VALUE	1	new->rf_lockres.l_ops->post_unlock	0,2528982137523523584
PARAM_VALUE	1	new->rf_lockres.l_ops->set_lvb	0,4903083957029605376,5050526722825392128
PARAM_VALUE	1	new->rf_lockres.l_pending_gen	0
PARAM_VALUE	1	new->rf_lockres.l_priv	4096-ptr_max
PARAM_VALUE	1	new->rf_lockres.l_requested	(-1)
PARAM_VALUE	1	new->rf_lockres.l_ro_holders	0
PARAM_VALUE	1	new->rf_lockres.l_type	11
PARAM_VALUE	1	new->rf_lockres.l_unlock_action	0
PARAM_VALUE	1	new->rf_sem.count.counter	0
PARAM_VALUE	1	new->rf_sem.dep_map->name	0-255
PARAM_VALUE	1	new->rf_sem.first_waiter	0
PARAM_VALUE	1	new->rf_sem.magic	4096-ptr_max
PARAM_VALUE	1	new->rf_sem.osq.tail.counter	0
PARAM_VALUE	1	new->rf_sem.owner.counter	0
BUF_SIZE	0	osb	1-s32max
BUF_SIZE	0	osb	1-s32max
BUF_SIZE	1	new	1016
DATA_SOURCE	0	osb	$0
DATA_SOURCE	1	new	r ocfs2_allocate_refcount_tree
MEM_ZERO	1	&new->rf_lockres
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	osb	unit_byte
LOCK2	0	&osb->osb_lock
HALF_LOCKED2		&inode->i_rwsem
TYPE_LOCK		(struct ocfs2_super)->osb_lock