Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/block-group.c btrfs_inc_block_group_ro() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
fs/btrfs/block-group.c btrfs_read_block_groups() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fs_info | $0 |
fs/btrfs/block-group.c btrfs_start_trans_remove_block_group() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info->cleanup_work_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->cleanup_work_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->fs_root->fs_info->sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->fs_root->fs_info->sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->fs_root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | fs_info->fs_root->fs_info->sb->s_cop->set_context | 0,67,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->sb->s_bdi->wb_switch_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_tree_rescan_sem.first_waiter->up | 0-1 |
| BUF_SIZE | 0 | fs_info | (-1),1-s32max |
| BUF_SIZE | 0 | fs_info | (-1),1-s32max |
| DATA_SOURCE | 0 | fs_info | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | fs_info->fs_error | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->log_root_tree->fs_info->fs_error | |
| UNITS | 0 | fs_info | unit_byte |
| HALF_LOCKED2 | 0 | &fs_info->reclaim_bgs_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->reclaim_bgs_lock |
fs/btrfs/block-group.c find_first_block_group() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->mount_opt | 4096-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
fs/btrfs/block-group.c insert_block_group_item() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
fs/btrfs/block-group.c remove_block_group_item() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info->chunk_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->delayed_refs_rsv.full | 0 |
| PARAM_VALUE | 0 | fs_info->global_block_rsv.full | 1 |
| PARAM_VALUE | 0 | fs_info->global_block_rsv.reserved | 0-536870912 |
| PARAM_VALUE | 0 | fs_info->global_block_rsv.size | 0-536870912 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| HALF_LOCKED2 | &fs_info->reclaim_bgs_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->reclaim_bgs_lock |
fs/btrfs/block-group.c update_block_group_item() -> btrfs_block_group_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| HALF_LOCKED2 | &trans->transaction->cache_write_mutex |