Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 14 files:
- fs/btrfs/dev-replace.c
- fs/btrfs/disk-io.c, line 1575
- fs/btrfs/file.c, line 1774
- fs/btrfs/free-space-cache.c, line 4203
- fs/btrfs/free-space-tree.c
- fs/btrfs/ioctl.c
- fs/btrfs/qgroup.c
- fs/btrfs/relocation.c
- fs/btrfs/scrub.c, line 3198
- fs/btrfs/super.c, line 1044
- fs/btrfs/transaction.c
- fs/btrfs/tree-log.c, line 7904
- fs/btrfs/uuid-tree.c, line 552
- fs/btrfs/volumes.c
Smatch caller information:
fs/btrfs/dev-replace.c btrfs_dev_replace_cancel() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 | |
| LOCK2 | &dev_replace->lock_finishing_cancel_unmount | ||
| TYPE_LOCK | (struct btrfs_dev_replace)->lock_finishing_cancel_unmount |
fs/btrfs/dev-replace.c btrfs_dev_replace_finishing() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| LOCK2 | &dev_replace->lock_finishing_cancel_unmount | ||
| TYPE_LOCK | (struct btrfs_dev_replace)->lock_finishing_cancel_unmount |
fs/btrfs/dev-replace.c btrfs_dev_replace_finishing() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| NOCHECK_CALL | |||
| LOCK2 | &dev_replace->lock_finishing_cancel_unmount | ||
| TYPE_LOCK | (struct btrfs_dev_replace)->lock_finishing_cancel_unmount |
fs/btrfs/dev-replace.c btrfs_dev_replace_start() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_attach_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/dev-replace.c btrfs_dev_replace_start() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/dev-replace.c mark_block_group_to_copy() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_attach_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/volumes.c balance_remap_chunks() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| NOCHECK_CALL |
fs/btrfs/volumes.c btrfs_init_new_device() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->balance_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->per_profile_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->profiles_lock.seqcount.seqcount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->super_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 | |
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | global &uuid_mutex |
fs/btrfs/volumes.c btrfs_init_new_device() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->balance_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->delayed_refs_rsv.full | 0 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->per_profile_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->global_block_rsv.full | 1 |
| PARAM_VALUE | 0 | trans->fs_info->global_block_rsv.reserved | 0-536870912 |
| PARAM_VALUE | 0 | trans->fs_info->global_block_rsv.size | 0-536870912 |
| PARAM_VALUE | 0 | trans->fs_info->global_block_rsv.space_info->force_alloc | 2 |
| PARAM_VALUE | 0 | trans->fs_info->global_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->global_root_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->profiles_lock.seqcount.seqcount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->super_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->new_bgs.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->new_bgs.prev->next->next | 4096-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_attach_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/volumes.c btrfs_rm_device() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->balance_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->per_profile_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->profiles_lock.seqcount.seqcount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->super_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/volumes.c btrfs_shrink_device() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/volumes.c btrfs_shrink_device() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->chunk_bytes_reserved | 0 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->priority_tickets.prev->next | 643370198843097104 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->priority_tickets.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->per_profile_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->global_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->global_root_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->profiles_lock.seqcount.seqcount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->super_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->blocked_on | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->cpus_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->delays->blkio_count | 0-4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->delays->blkio_delay_max | 0-s64max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->delays->blkio_delay_min | 0-s64max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.irq_work.node.a_flags.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.max_cids | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.pcpu_thrs | 1-1073741823 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.update_deferred | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->on_rq | 0-1,3-255 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->pushable_dl_tasks.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->pushable_tasks.prio_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->saved_state | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->sched_task_group->idle | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->curr | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->curr->mm->sc_stat.cpu | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->curr->pref_llc_queued | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->__state | 0,512 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->blocked_on | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->is_blocked | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->on_rq | 0-1,3-255 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->rseq.event.ids_changed | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->saved_state | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->sched_migrated | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->se.my_q->propagate | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->wake_cpu | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_bw | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_deadline | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_density | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_period | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_bw | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_deadline | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_defer | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_density | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_overrun | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_period | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_runtime | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_server | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_throttled | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_yielded | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->flags | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->tasks_timeline.rb_leftmost->rb_left | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.run_node.rb_left->rb_right | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.run_node.rb_right->rb_left | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->wake_cpu | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->unused_bgs_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->transaction->fs_info->unused_bgs_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->writeback_inhibited_ebs.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | trans->writeback_inhibited_ebs.xa_head | 0 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/volumes.c del_balance_item() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->ref_verify_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->transaction->delayed_refs.dirty_extents.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->transaction->delayed_refs.head_refs.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->transaction->pinned_extents.inode->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->transaction->pinned_extents.inode->root->delalloc_root.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->writeback_inhibited_ebs.xa_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction_fallback_global_rsv |
| HALF_LOCKED2 | &fs_info->balance_mutex |
fs/btrfs/volumes.c insert_balance_item() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| HALF_LOCKED2 | &fs_info->balance_mutex |
fs/btrfs/file.c btrfs_sync_file() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/scrub.c btrfs_scrub_dev() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/free-space-tree.c btrfs_create_free_space_tree() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,5297,4573560380487,148606482432692224,436469935444291584 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->transaction->aborted | s32min-(-27),(-17),(-12),(-5),(-2) |
| PARAM_VALUE | 0 | trans->transaction->delayed_refs.head_refs.xa_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/free-space-tree.c btrfs_delete_free_space_tree() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->ref_verify_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->transaction->delayed_refs.head_refs.xa_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/free-space-tree.c btrfs_rebuild_free_space_tree() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/qgroup.c btrfs_qgroup_rescan_worker() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->block_group_cache_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->dirty_qgroups.next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->dirty_qgroups.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->dirty_qgroups.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->global_root_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->qgroup_rescan_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->blocked_on | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->cpus_ptr | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->delays->blkio_count | 0-4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->delays->blkio_delay_max | 0-s64max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->delays->blkio_delay_min | 0-s64max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.irq_work.node.a_flags.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.max_cids | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.pcpu_thrs | 1-1073741823 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->mm->mm_cid.update_deferred | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->on_rq | 0-1,3-255 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->pushable_dl_tasks.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->pushable_tasks.prio_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->saved_state | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->sched_task_group->idle | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->curr | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->curr->mm->sc_stat.cpu | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->curr->pref_llc_queued | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->__state | 0,512 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->blocked_on | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->is_blocked | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->on_rq | 0-1,3-255 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->rseq.event.ids_changed | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->saved_state | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->sched_migrated | 1 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->se.my_q->propagate | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->donor->wake_cpu | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_bw | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_deadline | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_density | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.dl_period | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_bw | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_deadline | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_defer | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_density | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_overrun | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_period | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_runtime | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_server | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_throttled | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->dl_yielded | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->rq->fair_server.pi_se->flags | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.cfs_rq->tasks_timeline.rb_leftmost->rb_left | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.run_node.rb_left->rb_right | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->se.run_node.rb_right->rb_left | 0 |
| PARAM_VALUE | 0 | trans->fs_info->transaction_kthread->wake_cpu | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->unused_bgs_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->transaction->fs_info->unused_bgs_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->writeback_inhibited_ebs.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | trans->writeback_inhibited_ebs.xa_head | 0 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/qgroup.c btrfs_quota_disable() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 1-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->ref_verify_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 | |
| LOCK2 | &fs_info->cleaner_mutex | ||
| LOCK2 | &fs_info->subvol_sem | ||
| TYPE_LOCK | (struct btrfs_fs_info)->cleaner_mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->subvol_sem |
fs/btrfs/qgroup.c btrfs_quota_enable() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,5297,4573560380487,148606482432692224,436469935444291584 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->transaction->aborted | s32min-(-27),(-17),(-12),(-5),(-2) |
| PARAM_VALUE | 0 | trans->transaction->delayed_refs.head_refs.xa_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 | |
| LOCK2 | &fs_info->subvol_sem | ||
| TYPE_LOCK | (struct btrfs_fs_info)->subvol_sem |
fs/btrfs/free-space-cache.c btrfs_set_free_space_cache_v1_active() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/relocation.c btrfs_last_identity_remap_gone() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->chunk_bytes_reserved | 0 |
| PARAM_VALUE | 0 | trans->fs_info->balance_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_block_rsv.space_info->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->chunk_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->device_list_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->fs_devices->per_profile_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner | (-1) |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | trans->fs_info->mapping_tree_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | trans->fs_info->profiles_lock.seqcount.seqcount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->ref_verify_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->super_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->transaction->dirty_pages.inode->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->transaction->dirty_pages.inode->root->delalloc_root.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->transaction->pinned_extents.inode->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->transaction->pinned_extents.inode->root->delalloc_root.next->prev | 4096-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction_fallback_global_rsv |
fs/btrfs/relocation.c move_existing_remap() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | trans | r btrfs_join_transaction |
fs/btrfs/relocation.c prepare_to_merge() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | trans | r btrfs_join_transaction |
fs/btrfs/relocation.c prepare_to_relocate() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_join_transaction |
fs/btrfs/transaction.c btrfs_commit_current_transaction() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_attach_transaction_barrier |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &fs_info->cleaner_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | &sb->s_umount |
fs/btrfs/transaction.c start_transaction() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->delayed_rsv.failfast | 0 |
| PARAM_VALUE | 0 | trans->delayed_rsv.full | 0 |
| PARAM_VALUE | 0 | trans->delayed_rsv.qgroup_rsv_reserved | 0 |
| PARAM_VALUE | 0 | trans->delayed_rsv.qgroup_rsv_size | 0 |
| PARAM_VALUE | 0 | trans->delayed_rsv.reserved | 0 |
| PARAM_VALUE | 0 | trans->delayed_rsv.size | 0 |
| PARAM_VALUE | 0 | trans->delayed_rsv.space_info | 0,4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->fs_error | 0 |
| PARAM_VALUE | 0 | trans->new_bgs.next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->new_bgs.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->new_bgs.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->new_bgs.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->new_bgs.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->transaction | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->transaction->state | 2-u32max |
| PARAM_VALUE | 0 | trans->type | 3 |
| PARAM_VALUE | 0 | trans->use_count.refs.counter | 1 |
| DATA_SOURCE | 0 | trans | r kmem_cache_alloc_noprof |
| MEM_ZERO | 0 | &trans->delayed_rsv | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/disk-io.c transaction_kthread() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| CAPPED_DATA | 0 | trans->transid | 1 |
| DATA_SOURCE | 0 | trans | r btrfs_attach_transaction |
| NOCHECK_CALL | |||
| LOCK2 | &fs_info->transaction_kthread_mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->transaction_kthread_mutex |
fs/btrfs/ioctl.c _btrfs_ioctl_set_received_subvol() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| LOCK2 | &fs_info->subvol_sem | ||
| TYPE_LOCK | (struct btrfs_fs_info)->subvol_sem |
fs/btrfs/ioctl.c btrfs_ioctl_resize() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 | |
| NOCHECK_CALL |
fs/btrfs/ioctl.c btrfs_ioctl_set_features() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/ioctl.c btrfs_ioctl_set_fslabel() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| CAPABLE | 0 | 21 |
fs/btrfs/ioctl.c btrfs_ioctl_subvol_setflags() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| LOCK2 | &fs_info->subvol_sem | ||
| TYPE_LOCK | (struct btrfs_fs_info)->subvol_sem |
fs/btrfs/ioctl.c create_snapshot() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->pending_snapshot | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->pending_snapshot->anon_dev | 0-s32max |
| PARAM_VALUE | 0 | trans->pending_snapshot->block_rsv.full | 0 |
| PARAM_VALUE | 0 | trans->pending_snapshot->block_rsv.qgroup_rsv_reserved | 0-u32max |
| PARAM_VALUE | 0 | trans->pending_snapshot->dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->pending_snapshot->dir | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->pending_snapshot->inherit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | trans->pending_snapshot->path | 1-u64max |
| PARAM_VALUE | 0 | trans->pending_snapshot->root | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->pending_snapshot->root_item | 4096-ptr_max |
| BUF_SIZE | 0 | trans->pending_snapshot | 208 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| USER_PTR | 0 | trans->pending_snapshot->inherit | |
| LOCK2 | &fs_info->subvol_sem | ||
| TYPE_LOCK | (struct btrfs_fs_info)->subvol_sem |
fs/btrfs/uuid-tree.c btrfs_create_uuid_tree() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->allocated_roots.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,5297,4573560380487,148606482432692224,436469935444291584 |
| PARAM_VALUE | 0 | trans->fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->fs_roots_radix_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | trans->fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | trans->transaction->aborted | s32min-(-27),(-17),(-12),(-5),(-2) |
| PARAM_VALUE | 0 | trans->transaction->delayed_refs.head_refs.xa_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | trans | r btrfs_start_transaction |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/super.c btrfs_sync_fs() -> btrfs_commit_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | trans | 0-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |