btrfs_commit_super 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/btrfs/disk-io.h, line 64 (as a prototype)

Defined in 1 files as a function:

fs/btrfs/disk-io.c, line 4272 (as a function)

Referenced in 2 files:

Smatch caller information:

fs/btrfs/disk-io.c btrfs_replay_log() -> btrfs_commit_super()

Type	Key	Value
PARAM_VALUE	fs_info	4096-ptr_max
PARAM_VALUE	fs_info->allocated_roots.prev	4096-ptr_max
PARAM_VALUE	fs_info->allocated_roots.prev->next->next	4096-ptr_max
PARAM_VALUE	fs_info->fs_roots_radix_lock.rlock.dep_map->name	0-255
PARAM_VALUE	fs_info->nodesize	0-65536
PARAM_VALUE	fs_info->sb	4096-ptr_max
PARAM_VALUE	fs_info->super_copy	4096-ptr_max
DATA_SOURCE	fs_info	$0

fs/btrfs/disk-io.c close_ctree() -> btrfs_commit_super()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->async_data_reclaim_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->async_reclaim_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->balance_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->balance_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->balance_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->balance_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->cleaner_kthread	4096-ptr_max
PARAM_VALUE	0	fs_info->cleanup_work_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->cleanup_work_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->defrag_inodes_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_root_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_workers	4096-ptr_max
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->flush_color	s32min-s32max
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	fs_info->delalloc_workers->normal_wq->work_color	s32min-s32max
PARAM_VALUE	0	fs_info->delayed_iput_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delayed_workers	4096-ptr_max
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->flush_color	s32min-s32max
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	fs_info->delayed_workers->normal_wq->work_color	s32min-s32max
PARAM_VALUE	0	fs_info->dev_replace.item_needs_writeback	1
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->dev_replace.replace_state	4
PARAM_VALUE	0	fs_info->em_shrinker_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->endio_freespace_worker	4096-ptr_max
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->flush_color	s32min-s32max
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	fs_info->endio_freespace_worker->normal_wq->work_color	s32min-s32max
PARAM_VALUE	0	fs_info->endio_write_workers	4096-ptr_max
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->flush_color	s32min-s32max
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	fs_info->endio_write_workers->normal_wq->work_color	s32min-s32max
PARAM_VALUE	0	fs_info->ordered_operations_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->ordered_operations_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->ordered_operations_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->ordered_operations_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	fs_info->ordered_operations_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->ordered_operations_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	fs_info->ordered_operations_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->ordered_root_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->ordered_roots.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->preempt_reclaim_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->reclaim_bgs_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->sb	4096-ptr_max
PARAM_VALUE	0	fs_info->sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	fs_info->scrub_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->scrub_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->scrub_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->scrub_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->transaction_wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.first_waiter->up	1
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.lock.owner	(-1)
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->workers	4096-ptr_max
PARAM_VALUE	0	fs_info->workers->normal_wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	fs_info->workers->normal_wq->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->workers->normal_wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	fs_info->workers->normal_wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->workers->normal_wq->flush_color	s32min-s32max
PARAM_VALUE	0	fs_info->workers->normal_wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	fs_info->workers->normal_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	fs_info->workers->normal_wq->work_color	s32min-s32max
PARAM_VALUE	0	*fs_info->delalloc_workers->normal_wq->lockdep_map->name	0-255
PARAM_VALUE	0	*fs_info->delayed_workers->normal_wq->lockdep_map->name	0-255
PARAM_VALUE	0	*fs_info->endio_freespace_worker->normal_wq->lockdep_map->name	0-255
PARAM_VALUE	0	*fs_info->endio_write_workers->normal_wq->lockdep_map->name	0-255
PARAM_VALUE	0	*fs_info->workers->normal_wq->lockdep_map->name	0-255
BUF_SIZE	0	fs_info	(-1),1-s32max
BUF_SIZE	0	fs_info	(-1),1-s32max
CAPPED_DATA	0	fs_info->cleaner_kthread	1
CAPPED_DATA	0	&fs_info->async_data_reclaim_work	1
CAPPED_DATA	0	&fs_info->async_reclaim_work	1
CAPPED_DATA	0	&fs_info->em_shrinker_work	1
CAPPED_DATA	0	&fs_info->preempt_reclaim_work	1
CAPPED_DATA	0	&fs_info->reclaim_bgs_work	1
DATA_SOURCE	0	fs_info	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	fs_info	unit_byte

fs/btrfs/super.c btrfs_remount_ro() -> btrfs_commit_super()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->async_data_reclaim_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->async_reclaim_work.lockdep_map->name	0-255
PARAM_VALUE	0	fs_info->balance_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->balance_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->balance_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->balance_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->compress_type	0-15
PARAM_VALUE	0	fs_info->delayed_iput_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.item_needs_writeback	1
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->dev_replace.replace_state	4
PARAM_VALUE	0	fs_info->mount_opt	0,4096-u64max
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	fs_info->qgroup_rescan_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->sb	4096-ptr_max
PARAM_VALUE	0	fs_info->sb->s_bdi->wb_switch_rwsem.dep_map->name	0-255
PARAM_VALUE	0	fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->sb->s_inode_wblist_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->sb->s_inodes_wb.prev->next	4096-ptr_max
PARAM_VALUE	0	fs_info->sb->s_inodes_wb.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->sb->s_sync_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	fs_info->sb->s_sync_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	fs_info->sb->s_sync_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->scrub_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->scrub_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->scrub_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->scrub_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->super_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->transaction_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	fs_info->transaction_wait.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.first_waiter->up	1
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.lock.owner	(-1)
PARAM_VALUE	0	fs_info->uuid_tree_rescan_sem.lock.owner_cpu	u32max
BUF_SIZE	0	fs_info	1-s32max
BUF_SIZE	0	fs_info	1-s32max
CAPPED_DATA	0	&fs_info->async_data_reclaim_work	1
CAPPED_DATA	0	&fs_info->async_reclaim_work	1
DATA_SOURCE	0	fs_info	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	fs_info	unit_byte