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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/block-group.c caching_thread() -> load_free_space_cache()

Type Parameter Key Value
PARAM_VALUE 0 block_group 4096-ptr_max
PARAM_VALUE 0 block_group->fs_info 4096-ptr_max
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.dep_map->name 0-255
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.first_waiter->type 0-1
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.wait_lock.owner (-1)
PARAM_VALUE 0 block_group->fs_info->commit_root_sem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 block_group->fs_info->mount_opt 4096-u64max
LOCK2 &caching_ctl->mutex
LOCK2 &fs_info->commit_root_sem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct btrfs_caching_control)->mutex
TYPE_LOCK (struct btrfs_fs_info)->commit_root_sem