Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/relocation.c btrfs_init_reloc_root() -> __add_reloc_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 0 | root->block_rsv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | root->commit_root | 4096-ptr_max |
| PARAM_VALUE | 0 | root->commit_root->refs.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | root->delalloc_inodes.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->delalloc_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | root->delalloc_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delayed_nodes.xa_flags | 0 |
| PARAM_VALUE | 0 | root->delayed_nodes.xa_head | 0 |
| PARAM_VALUE | 0 | root->dirty_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | root->inodes.xa_flags | 0 |
| PARAM_VALUE | 0 | root->inodes.xa_head | 0 |
| PARAM_VALUE | 0 | root->leak_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->leak_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->leak_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->leak_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_batch.counter | 0 |
| PARAM_VALUE | 0 | root->log_commit | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_commit_wait | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_ctxs | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->log_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | root->log_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | root->log_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | root->log_transid_committed | (-1) |
| PARAM_VALUE | 0 | root->log_writer_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writers.counter | 0 |
| PARAM_VALUE | 0 | root->node | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.bio_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.bio_counter.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.replace_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.replace_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.replace_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->node->refs.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | root->nr_swapfiles.counter | 0 |
| PARAM_VALUE | 0 | root->objectid_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->objectid_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | root->objectid_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->ordered_extent_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->refs.refs.counter | 1 |
| PARAM_VALUE | 0 | root->reloc_dirty_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_item->uuid | 0-255 |
| PARAM_VALUE | 0 | root->root_key.type | 132 |
| PARAM_VALUE | 0 | root->root_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->snapshot_force_cow.counter | 0 |
| PARAM_VALUE | 0 | root->swapped_blocks->blocks | 4096-ptr_max |
| PARAM_VALUE | 0 | root->swapped_blocks.swapped | 0 |
| PARAM_VALUE | 1 | rc | 4096-ptr_max |
| PARAM_VALUE | 1 | rc->create_reloc_tree | 1 |
| BUF_SIZE | 0 | root | (-1),2888 |
| BUF_SIZE | 0 | root | (-1),2888 |
| DATA_SOURCE | 0 | root | r create_reloc_root |
| DATA_SOURCE | 1 | rc | r get_reloc_control |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &fs_info->reloc_mutex |
fs/btrfs/relocation.c btrfs_reloc_post_snapshot() -> __add_reloc_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| PARAM_VALUE | 0 | root->block_rsv | 0,4096-ptr_max |
| PARAM_VALUE | 0 | root->commit_root | 4096-ptr_max |
| PARAM_VALUE | 0 | root->commit_root->refs.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | root->delalloc_inodes.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->delalloc_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | root->delalloc_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delalloc_root.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->delayed_nodes.xa_flags | 0 |
| PARAM_VALUE | 0 | root->delayed_nodes.xa_head | 0 |
| PARAM_VALUE | 0 | root->dirty_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->dirty_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | root->inodes.xa_flags | 0 |
| PARAM_VALUE | 0 | root->inodes.xa_head | 0 |
| PARAM_VALUE | 0 | root->leak_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->leak_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->leak_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->leak_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_batch.counter | 0 |
| PARAM_VALUE | 0 | root->log_commit | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_commit_wait | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_ctxs | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->log_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | root->log_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | root->log_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | root->log_transid_committed | (-1) |
| PARAM_VALUE | 0 | root->log_writer_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writer_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->log_writers.counter | 0 |
| PARAM_VALUE | 0 | root->node | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.bio_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.bio_counter.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.replace_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.replace_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->dev_replace.replace_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->node->fs_info->mapping_tree_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->node->refs.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | root->nr_swapfiles.counter | 0 |
| PARAM_VALUE | 0 | root->objectid_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->objectid_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | root->objectid_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | root->ordered_extent_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_extents.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->ordered_root.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->qgroup_flush_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->refs.refs.counter | 1 |
| PARAM_VALUE | 0 | root->reloc_dirty_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->reloc_dirty_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_item->uuid | 0-255 |
| PARAM_VALUE | 0 | root->root_key.type | 132 |
| PARAM_VALUE | 0 | root->root_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | root->root_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | root->snapshot_force_cow.counter | 0 |
| PARAM_VALUE | 0 | root->swapped_blocks->blocks | 4096-ptr_max |
| PARAM_VALUE | 0 | root->swapped_blocks.swapped | 0 |
| PARAM_VALUE | 1 | rc | 4096-ptr_max |
| BUF_SIZE | 0 | root | (-1),2888 |
| BUF_SIZE | 0 | root | (-1),2888 |
| DATA_SOURCE | 0 | root | r create_reloc_root |
| DATA_SOURCE | 1 | rc | r get_reloc_control |