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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/btrfs/volumes.c btrfs_remove_chunk() -> btrfs_remove_block_group()

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_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_block_rsv.space_info->tickets.prev 643370198843097104
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.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->delayed_refs_rsv.full 0
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->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->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->new_bgs.prev->next 4096-ptr_max
PARAM_VALUE 0 trans->new_bgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 trans->removing_chunk 0
PARAM_VALUE 0 trans->transaction->aborted s32min-(-27),(-17),(-12),(-5),(-2)
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
PARAM_VALUE 1 map 4096-ptr_max
PARAM_VALUE 1 map->start 0-18446744073709551614
CAPPED_DATA 1 map->num_stripes 1
CAPPED_DATA 1 map->start 1
DATA_SOURCE 0 trans $0
DATA_SOURCE 1 map r btrfs_get_chunk_map
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &fs_info->reclaim_bgs_lock
TYPE_LOCK (struct btrfs_fs_info)->reclaim_bgs_lock