Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/btrfs/relocation.c btrfs_last_identity_remap_gone() -> btrfs_remove_bg_from_sinfo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bg | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_inodes.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_inodes.prev->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->delalloc_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->ordered_extent_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->ordered_extent_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->ordered_extent_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->ordered_extents.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->fs_info->tree_root->qgroup_meta_rsv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->start | 0-18446744073709551614 |
| CAPPED_DATA | 0 | bg->start | 1 |
| DATA_SOURCE | 0 | bg | $1 |
| NOCHECK_CALL |
fs/btrfs/block-group.c btrfs_remove_block_group() -> btrfs_remove_bg_from_sinfo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bg | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->discard_eligible_time | 0 |
| PARAM_VALUE | 0 | bg->free_space_ctl->free_space_bytes.rb_root.rb_node | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->free_space_ctl->tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->fs_info->data_reloc_bg | 0 |
| PARAM_VALUE | 0 | bg->fs_info->relocation_bg_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->io_ctl.inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | bg->io_ctl.inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bg->list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->ro_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->ro_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->space_info | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->space_info->block_groups | 4096-ptr_max |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | bg->space_info->groups_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | bg->space_info->lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | bg | 1 |
| CAPPED_DATA | 0 | &bg->cache_node | 1 |
| CAPPED_DATA | 0 | &bg->dirty_list | 1 |
| CAPPED_DATA | 0 | &bg->io_list | 1 |
| DATA_SOURCE | 0 | bg | r btrfs_lookup_block_group |
| BIT_INFO | 0 | bg->flags | 0x0,0xfffffffffffff7ff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &fs_info->reclaim_bgs_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->reclaim_bgs_lock |