ocfs2_flush_truncate_log 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 prototype:

fs/ocfs2/alloc.h, line 163 (as a prototype)

Defined in 1 files as a function:

fs/ocfs2/alloc.c, line 6087 (as a function)

Referenced in 3 files:

Smatch caller information:

fs/ocfs2/super.c ocfs2_sync_fs() -> ocfs2_flush_truncate_log()

Type	Parameter	Key	Value
PARAM_VALUE	0	osb	4096-ptr_max
PARAM_VALUE	0	osb->osb_lock.rlock.dep_map->name	0-255
BUF_SIZE	0	osb	(-1),376,4416
BUF_SIZE	0	osb	(-1),376,4416
RX_PATH
TASK_NOT_RUNNING
UNITS	0	osb	unit_byte
HALF_LOCKED2		&sb->s_umount

fs/ocfs2/alloc.c ocfs2_truncate_log_shutdown() -> ocfs2_flush_truncate_log()

Type	Parameter	Key	Value
PARAM_VALUE	0	osb	4096-ptr_max
PARAM_VALUE	0	osb->dquot_drop_work.lockdep_map->name	0-255
PARAM_VALUE	0	osb->journal->j_journal	1-u64max
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.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	osb->local_alloc_bh	0
PARAM_VALUE	0	osb->local_alloc_bh->b_private	4096-ptr_max
PARAM_VALUE	0	osb->local_alloc_bh->b_private->b_bh->b_folio->mapping->host->i_state.__state	0-4294967295
PARAM_VALUE	0	osb->local_alloc_bh->b_private->b_jcount	s32min-s32max
PARAM_VALUE	0	osb->local_alloc_bh->b_private->b_state_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	osb->local_alloc_state	0,3
PARAM_VALUE	0	osb->ocfs2_wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	osb->ocfs2_wq->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	osb->ocfs2_wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	osb->ocfs2_wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	osb->ocfs2_wq->first_flusher->done.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	osb->ocfs2_wq->flush_color	s32min-s32max
PARAM_VALUE	0	osb->ocfs2_wq->flusher_overflow.prev->next	2906673126597898240
PARAM_VALUE	0	osb->ocfs2_wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	osb->ocfs2_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	osb->ocfs2_wq->work_color	s32min-s32max
PARAM_VALUE	0	osb->osb_dev_kset->kobj.parent	0
PARAM_VALUE	0	osb->osb_dev_kset->kobj.parent->release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	osb->osb_dev_kset->kobj.parent->release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	osb->osb_dev_kset->kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	osb->osb_dev_kset->kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	osb->osb_dev_kset->kobj.sd	0
PARAM_VALUE	0	osb->osb_dev_kset->kobj.state_in_sysfs	0
PARAM_VALUE	0	osb->osb_fc_ent.fs_fcheck	0
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.dep_map->name	0-255
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	osb->osb_orphan_scan.os_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	osb->osb_orphan_scan.os_orphan_scan_work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	osb->osb_orphan_scan.os_state.counter	s32min-(-1),1-s32max
PARAM_VALUE	0	osb->osb_tl_disable.counter	1
PARAM_VALUE	0	osb->osb_tl_inode	1-u64max
PARAM_VALUE	0	osb->recovery_lock.dep_map->name	0-255
PARAM_VALUE	0	osb->recovery_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	osb->recovery_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	osb->recovery_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	osb->recovery_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	osb->recovery_state	1-4
PARAM_VALUE	0	osb->sb->s_bdev->bd_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_count.counter	s32min-s32max
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_in_recovery.first_waiter->handoff_set	1
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_lkbxa_lock.owner_cpu	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_lkbxa_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_lkbxa_lock.raw_lock.wlocked	0-255
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl.nelems.counter	s32min-s32max
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl.tbl->nest	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl.tbl->size	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl_lock.owner_cpu	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl_lock.raw_lock.wlocked	0-255
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_scan_timer.flags	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_scan_timer.is_hard	0-1
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_scan_timer.is_lazy	0-1
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_scan_timer.is_queued	0-1
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->ls_scan_timer.is_soft	0-1
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->purge_count	0-4294967295
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->res_cur_count.counter	s32min-s32max
PARAM_VALUE	0	osb->sb->s_fs_info->cconn->cc_lockspace->res_tot_count.counter	s32min-s32max
PARAM_VALUE	0	osb->sb->s_fs_info->dc_task_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	osb->sb->s_fs_info->osb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	osb->sys_root_inode->free_inode	5515272616080928768
PARAM_VALUE	0	osb->sys_root_inode->i_fop	5515272616080928768
PARAM_VALUE	0	osb->sys_root_inode->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	*osb->ocfs2_wq->lockdep_map->name	0-255
PARAM_VALUE	0	*osb->sb->s_fs_info->cconn->cc_lockspace->ls_lkbxa_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*osb->sb->s_fs_info->cconn->cc_lockspace->ls_rsbtbl_lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	osb	(-1),4416
BUF_SIZE	0	osb	(-1),4416
CAPPED_DATA	0	osb->journal->j_journal	1
DATA_SOURCE	0	osb	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	osb	unit_byte

fs/ocfs2/alloc.c ocfs2_truncate_log_worker() -> ocfs2_flush_truncate_log()

Type	Parameter	Key	Value
PARAM_VALUE	0	osb	4096-ptr_max
HALF_LOCKED2		&pool->lock

fs/ocfs2/alloc.c ocfs2_try_to_free_truncate_log() -> ocfs2_flush_truncate_log()

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->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_tl_inode	4096-ptr_max
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	1
PARAM_VALUE	0	osb->osb_tl_inode->i_rwsem.first_waiter->list.next	2624917664208203776
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->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
BUF_SIZE	0	osb	(-1),1-s32max
BUF_SIZE	0	osb	(-1),1-s32max
DATA_SOURCE	0	osb	$0
STR_LEN	0	osb	(-1),4
STR_LEN	0	osb	(-1),4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	osb	unit_byte
HALF_LOCKED2		&alloc_inode->i_rwsem
HALF_LOCKED2		&inode->i_rwsem