btrfs_rm_dev_replace_unblocked identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/btrfs/dev-replace.c, line 786 (as a function)

Referenced in 1 files:

fs/btrfs/dev-replace.c
- line 975
- line 1009

Smatch caller information:

fs/btrfs/dev-replace.c btrfs_dev_replace_finishing() -> btrfs_rm_dev_replace_unblocked()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->chunk_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->chunk_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->chunk_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->chunk_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->chunk_mutex.wait_lock.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_root_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	fs_info->delalloc_root_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->delalloc_roots.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->dev_replace.bio_counter.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.bio_counter.lock.owner	(-1)
PARAM_VALUE	0	fs_info->dev_replace.bio_counter.lock.owner_cpu	u32max
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.lock_finishing_cancel_unmount.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->dev_replace.replace_state	2-3
PARAM_VALUE	0	fs_info->dev_replace.replace_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	fs_info->dev_replace.replace_wait.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->dev_replace.rwsem.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->dev_replace.rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->dev_replace.rwsem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.rwsem.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->dev_replace.rwsem.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->dev_replace.srcdev	0
PARAM_VALUE	0	fs_info->dev_replace.tgtdev	0
PARAM_VALUE	0	fs_info->dev_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->dev_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->dev_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->dev_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->fs_error	0
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
BUF_SIZE	0	fs_info	(-1),128
BUF_SIZE	0	fs_info	(-1),128
CAPPED_DATA	0	&fs_info->chunk_mutex	1
DATA_SOURCE	0	fs_info	$0
FUZZY_MAX	0	fs_info->dev_replace.replace_state	3
HARD_MAX	0	fs_info->dev_replace.replace_state	3
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	fs_info->csum_size
UNITS	0	fs_info	unit_byte
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_rm_dev_replace_unblocked()

Type	Parameter	Key	Value
PARAM_VALUE	0	fs_info	4096-ptr_max
PARAM_VALUE	0	fs_info->chunk_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->chunk_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	fs_info->chunk_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->chunk_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->chunk_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->chunk_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->chunk_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->delalloc_root_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_root_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	fs_info->delalloc_root_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	fs_info->delalloc_root_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->delalloc_roots.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->dev_replace.bio_counter.lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.bio_counter.lock.owner	(-1)
PARAM_VALUE	0	fs_info->dev_replace.bio_counter.lock.owner_cpu	u32max
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.lock_finishing_cancel_unmount.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->dev_replace.lock_finishing_cancel_unmount.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->dev_replace.replace_state	2
PARAM_VALUE	0	fs_info->dev_replace.replace_task	0
PARAM_VALUE	0	fs_info->dev_replace.replace_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	fs_info->dev_replace.replace_wait.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->dev_replace.rwsem.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	fs_info->dev_replace.rwsem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->dev_replace.rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->dev_replace.rwsem.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->dev_replace.rwsem.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->dev_replace.rwsem.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->dev_replace.srcdev	0
PARAM_VALUE	0	fs_info->dev_replace.tgtdev	0
PARAM_VALUE	0	fs_info->dev_root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->dev_root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->dev_root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	fs_info->dev_root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	fs_info->fs_devices->alloc_list.next	4096-ptr_max
PARAM_VALUE	0	fs_info->fs_devices->alloc_list.next->next	4096-ptr_max
PARAM_VALUE	0	fs_info->fs_devices->alloc_list.next->prev	4096-ptr_max
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.dep_map->name	0-255
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	fs_info->fs_devices->device_list_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	fs_info->fs_error	0
PARAM_VALUE	0	fs_info->mapping_tree_lock.dep_map->name	0-255
PARAM_VALUE	0	fs_info->mapping_tree_lock.owner	(-1)
PARAM_VALUE	0	fs_info->mapping_tree_lock.owner_cpu	u32max
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
BUF_SIZE	0	fs_info	(-1),128
BUF_SIZE	0	fs_info	(-1),128
CAPPED_DATA	0	&fs_info->chunk_mutex	1
DATA_SOURCE	0	fs_info	$0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	fs_info->csum_size
UNITS	0	fs_info	unit_byte
LOCK2		&dev_replace->lock_finishing_cancel_unmount
LOCK2		&fs_devices->device_list_mutex
LOCK2	0	&fs_info->chunk_mutex
TYPE_LOCK		(struct btrfs_dev_replace)->lock_finishing_cancel_unmount
TYPE_LOCK		(struct btrfs_fs_devices)->device_list_mutex
TYPE_LOCK		(struct btrfs_fs_info)->chunk_mutex