jbd2_mark_journal_empty identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/jbd2/journal.c, line 1885

Defined in 1 files as a function:

fs/jbd2/journal.c, line 1893 (as a function)

Referenced in 1 files:

fs/jbd2/journal.c

Smatch caller information:

fs/jbd2/journal.c jbd2_journal_destroy() -> jbd2_mark_journal_empty()

Type	Parameter	Key	Value
PARAM_VALUE	0	journal	4096-ptr_max
PARAM_VALUE	0	journal->j_checkpoint_mutex.dep_map->name	0-255
PARAM_VALUE	0	journal->j_checkpoint_transactions	0
PARAM_VALUE	0	journal->j_committing_transaction	0
PARAM_VALUE	0	journal->j_inode->i_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	journal->j_inode->i_mapping->host->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	journal->j_inode->i_mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	journal->j_inode->i_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	journal->j_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction	0
PARAM_VALUE	0	journal->j_running_transaction->t_buffers->b_jlist	0-4
PARAM_VALUE	0	journal->j_running_transaction->t_buffers->b_state_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction->t_checkpoint_list->b_cpnext	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_checkpoint_list->b_cpprev	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpnext->t_cpprev->t_cpnext	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpnext->t_cpprev->t_inode_list.next	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpnext->t_cpprev->t_journal	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpnext->t_cpprev->t_state	6
PARAM_VALUE	0	journal->j_running_transaction->t_cpprev->t_cpnext	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpprev->t_cpnext->t_cpnext	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpprev->t_cpnext->t_inode_list.next	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpprev->t_cpnext->t_journal	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_cpprev->t_cpnext->t_state	6
PARAM_VALUE	0	journal->j_running_transaction->t_forget->b_cp_transaction->t_cpprev->t_cpnext	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_forget->b_cpnext->b_cpprev	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_forget->b_cpprev->b_cpnext	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_forget->b_jcount	0-s32max
PARAM_VALUE	0	journal->j_running_transaction->t_forget->b_state_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_checkpoint_jh_count.lock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_checkpoint_jh_count.lock.owner	(-1)
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_checkpoint_jh_count.lock.owner_cpu	u32max
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->fallocate	0,1357960504741019648,5451898604316704768,7294833795076796416
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->fasync	0,5498812003250176
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->flock	0,5107323284942163968
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->fop_flags	0-1,3,64
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->fsync	0,1222922547194068992,3027818812235636736,8217954597197033472
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->iopoll	0,4655420991112224768
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->llseek	0,492277767372734464,822347878553698304,5746216189559357440,6546627043791368192,8118194047052775424,8973132240956821504
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->lock	0,957067876168839168
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->open	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->poll	0,3382901614843973632
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->read	0,1706536041323986944
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->read_iter	0,1361316500034015232,2240186942504972288,4899218341707628544,8127867626404999168
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->release	0,2353999083462864896,3782443451574296576,5408471863795695616,6016719737812197376,8602616464973426688
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->setlease	0,8029451603284156416
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_mapping->host->i_fop->uring_cmd	0,1098803881749745664,5186034168622989312
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_inode->i_wb->dwork.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction->t_journal->j_state_lock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction->t_shadow_list->b_tprev->b_jlist	1-4
PARAM_VALUE	0	journal->j_running_transaction->t_shadow_list->b_tprev->b_tnext->b_tprev	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_shadow_list->b_tprev->b_transaction	4096-ptr_max
PARAM_VALUE	0	journal->j_running_transaction->t_state	3
PARAM_VALUE	0	journal->j_sb_buffer	1-u64max
PARAM_VALUE	0	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	journal->j_state_lock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_state_lock.owner	(-1)
PARAM_VALUE	0	journal->j_state_lock.owner_cpu	u32max
PARAM_VALUE	0	journal->j_state_lock.raw_lock.wlocked	0
PARAM_VALUE	0	journal->j_superblock->s_checksum_type	4
PARAM_VALUE	0	journal->j_superblock->s_errno	0-4294967187,4294967189-u32max
PARAM_VALUE	0	journal->j_superblock->s_header.h_blocktype	1-2,5
PARAM_VALUE	0	journal->j_task	0
PARAM_VALUE	0	journal->j_wait_done_commit.head.prev->next	4096-ptr_max
PARAM_VALUE	0	journal->j_wait_done_commit.head.prev->next->next	4096-ptr_max
PARAM_VALUE	1	write_flags	393216
CAPPED_DATA	0	&journal->j_checkpoint_mutex	1
DATA_SOURCE	0	journal	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	journal->j_dev->bd_mapping->host->i_bytes
LOCK2	0	&journal->j_checkpoint_mutex
TYPE_LOCK		(struct journal_s)->j_checkpoint_mutex

fs/jbd2/journal.c jbd2_journal_flush() -> jbd2_mark_journal_empty()

Type	Parameter	Key	Value
PARAM_VALUE	0	journal	4096-ptr_max
PARAM_VALUE	0	journal->j_checkpoint_mutex.dep_map->name	0-255
PARAM_VALUE	0	journal->j_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_running_transaction	0,4096-ptr_max
PARAM_VALUE	0	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	journal->j_state_lock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_superblock->s_errno	0-4294967187,4294967189-u32max
PARAM_VALUE	0	journal->j_superblock->s_header.h_blocktype	1-2,5
PARAM_VALUE	1	write_flags	131072
CAPPED_DATA	0	&journal->j_checkpoint_mutex	1
DATA_SOURCE	0	journal	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&journal->j_checkpoint_mutex
HALF_LOCKED2		&inode->i_mapping->invalidate_lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&journal->j_trans_barrier
HALF_LOCKED2		&sb->s_umount
HALF_LOCKED2		&tl_inode->i_rwsem
HALF_LOCKED2	0	&journal->j_barrier
TYPE_LOCK		(struct journal_s)->j_checkpoint_mutex

fs/jbd2/journal.c jbd2_journal_wipe() -> jbd2_mark_journal_empty()

Type	Parameter	Key	Value
PARAM_VALUE	0	journal	4096-ptr_max
PARAM_VALUE	0	journal->j_checkpoint_mutex.dep_map->name	0-255
PARAM_VALUE	0	journal->j_checkpoint_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	journal->j_checkpoint_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	journal->j_checkpoint_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	journal->j_checkpoint_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	journal->j_superblock->s_header.h_blocktype	1-2,5
PARAM_VALUE	0	journal->j_tail	0
PARAM_VALUE	1	write_flags	131072
BUF_SIZE	0	journal	(-1),2816
BUF_SIZE	0	journal	(-1),2816
CAPPED_DATA	0	&journal->j_checkpoint_mutex	1
DATA_SOURCE	0	journal	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&journal->j_checkpoint_mutex
HALF_LOCKED2		&fc->uapi_mutex
TYPE_LOCK		(struct journal_s)->j_checkpoint_mutex