Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/loongson/lsdc_benchmark.c lsdc_benchmark_copy() -> lsdc_bo_free_kernel_pinned()

Type Parameter Key Value
PARAM_VALUE 0 lbo 4096-u64max
PARAM_VALUE 0 lbo->initial_domain 2,4
PARAM_VALUE 0 lbo->kmap.bo 4096-ptr_max
PARAM_VALUE 0 lbo->kmap.bo_kmap_type 2-3,129,132
PARAM_VALUE 0 lbo->kmap.page 0
PARAM_VALUE 0 lbo->kmap.virtual 0
PARAM_VALUE 0 lbo->kptr 0
PARAM_VALUE 0 lbo->list.next 4096-ptr_max
PARAM_VALUE 0 lbo->list.next->next 4096-ptr_max
PARAM_VALUE 0 lbo->list.prev 4096-ptr_max
PARAM_VALUE 0 lbo->list.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 lbo->placement.num_placement 1-3
PARAM_VALUE 0 lbo->placement.placement 4096-ptr_max
PARAM_VALUE 0 lbo->size 0,4096-9223372036854775807
PARAM_VALUE 0 lbo->tbo.base._resv.fences 0
PARAM_VALUE 0 lbo->tbo.base._resv.lock.base.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ctx 0
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class 8825623990767841280
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class->acquire_name 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class->mutex_name 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.filp 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.gpuva.lock.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base.gpuva.lock.magic 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.handle_count 0
PARAM_VALUE 0 lbo->tbo.base.lru 0
PARAM_VALUE 0 lbo->tbo.base.lru_node.next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.next->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.refcount.refcount.refs.counter 1
PARAM_VALUE 0 lbo->tbo.base.resv 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.resv->fences->max_fences 0-4294967295
PARAM_VALUE 0 lbo->tbo.base.resv->fences->num_fences 0-4294967295
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 lbo->tbo.base.resv->lock.ctx 0
PARAM_VALUE 0 lbo->tbo.base.resv->lock.ww_class 8825623990767841280
PARAM_VALUE 0 lbo->tbo.base.resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 lbo->tbo.base.size 0,4096-9223372036854775807
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_lock.magic 3736018669
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_lock.owner (-1)
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_lock.owner_cpu u32max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.hole_stack.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->hole_stack.next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->hole_stack.next->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->hole_stack.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->holes_addr.rb_node 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->holes_size.rb_leftmost 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->holes_size.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.bdev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 lbo->tbo.bdev->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 lbo->tbo.bulk_move 0
PARAM_VALUE 0 lbo->tbo.deleted 0
PARAM_VALUE 0 lbo->tbo.resource 0,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->bdev->unevictable.prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->bdev->unevictable.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->bdev->unevictable.prev->next->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->pin_count 0
PARAM_VALUE 0 lbo->tbo.resource->bus.caching 0-2
PARAM_VALUE 0 lbo->tbo.resource->lru.link.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->lru.link.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->backup 0,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->bound 0
PARAM_VALUE 0 lbo->tbo.ttm->caching 0-2
PARAM_VALUE 0 lbo->tbo.ttm->dma_address 0,16,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->mem 0
PARAM_VALUE 0 lbo->tbo.ttm->pages 0,16,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_page 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_page->_refcount.counter s32min-s32max
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_page->page_type 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_pages 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->first_dma 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->order 0-10
PARAM_VALUE 0 lbo->tbo.ttm->restore->page_caching 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->restore->restored_pages 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->snapshot_alloc.remaining_pages 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->restore->snapshot_alloc.tt_caching 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->sg->orig_nents 0-s32max
PARAM_VALUE 0 lbo->tbo.ttm->swap_storage 0,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->swap_storage->f_mapping->host->i_mapping 4096-ptr_max
PARAM_VALUE 0 *lbo->tbo->resource->bus.addr 0-255
PARAM_VALUE 0 *lbo->tbo->ttm->mem->drm->client.vmm.vmm.object.client->object.priv->data (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->mem->mem.object.client->object.priv->data (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->mem->mem.object.map.ptr (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->sg->sgl->con->private->o_auth.authorizer->session_key.key (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->sg->sgl->con->private->s_auth.authorizer->session_key.key (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->swap_storage->f_cred->user->uidhash_node.next->pprev 1-u64max
BUF_SIZE 0 lbo (-1)-s32max
BUF_SIZE 0 lbo (-1)-s32max
DATA_SOURCE 0 lbo r lsdc_bo_create_kernel_pinned
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

drivers/gpu/drm/loongson/lsdc_benchmark.c lsdc_benchmark_copy() -> lsdc_bo_free_kernel_pinned()

Type Parameter Key Value
PARAM_VALUE 0 lbo 4096-u64max
PARAM_VALUE 0 lbo->initial_domain 2,4
PARAM_VALUE 0 lbo->kmap.bo 4096-ptr_max
PARAM_VALUE 0 lbo->kmap.bo_kmap_type 2-3,129,132
PARAM_VALUE 0 lbo->kmap.page 0
PARAM_VALUE 0 lbo->kmap.virtual 0
PARAM_VALUE 0 lbo->kptr 0
PARAM_VALUE 0 lbo->list.next 4096-ptr_max
PARAM_VALUE 0 lbo->list.next->next 4096-ptr_max
PARAM_VALUE 0 lbo->list.prev 4096-ptr_max
PARAM_VALUE 0 lbo->list.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->list.prev->prev 4096-ptr_max
PARAM_VALUE 0 lbo->placement.num_placement 1-3
PARAM_VALUE 0 lbo->placement.placement 4096-ptr_max
PARAM_VALUE 0 lbo->size 0,4096-9223372036854775807
PARAM_VALUE 0 lbo->tbo.base._resv.fences 0
PARAM_VALUE 0 lbo->tbo.base._resv.lock.base.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ctx 0
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class 8825623990767841280
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class->acquire_name 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 lbo->tbo.base._resv.lock.ww_class->mutex_name 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.filp 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.gpuva.lock.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base.gpuva.lock.magic 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.handle_count 0
PARAM_VALUE 0 lbo->tbo.base.lru 0
PARAM_VALUE 0 lbo->tbo.base.lru_node.next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.next->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.lru_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.refcount.refcount.refs.counter 1
PARAM_VALUE 0 lbo->tbo.base.resv 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.resv->fences->max_fences 0-4294967295
PARAM_VALUE 0 lbo->tbo.base.resv->fences->num_fences 0-4294967295
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 lbo->tbo.base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 lbo->tbo.base.resv->lock.ctx 0
PARAM_VALUE 0 lbo->tbo.base.resv->lock.ww_class 8825623990767841280
PARAM_VALUE 0 lbo->tbo.base.resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 lbo->tbo.base.size 0,4096-9223372036854775807
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_lock.magic 3736018669
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_lock.owner (-1)
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_lock.owner_cpu u32max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.hole_stack.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->hole_stack.next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->hole_stack.next->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->hole_stack.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->holes_addr.rb_node 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->holes_size.rb_leftmost 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.mm->holes_size.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.base.vma_node.vm_node.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.bdev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 lbo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 lbo->tbo.bdev->lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 lbo->tbo.bdev->pool.dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 lbo->tbo.bulk_move 0
PARAM_VALUE 0 lbo->tbo.deleted 0
PARAM_VALUE 0 lbo->tbo.resource 0,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->bdev->unevictable.prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->bdev->unevictable.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->bdev->unevictable.prev->next->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->bo->pin_count 0
PARAM_VALUE 0 lbo->tbo.resource->bus.caching 0-2
PARAM_VALUE 0 lbo->tbo.resource->lru.link.next->prev 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.resource->lru.link.prev->next 4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->backup 0,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->bound 0
PARAM_VALUE 0 lbo->tbo.ttm->caching 0-2
PARAM_VALUE 0 lbo->tbo.ttm->dma_address 0,16,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->mem 0
PARAM_VALUE 0 lbo->tbo.ttm->pages 0,16,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_page 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_page->_refcount.counter s32min-s32max
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_page->page_type 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->restore->alloced_pages 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->first_dma 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->order 0-10
PARAM_VALUE 0 lbo->tbo.ttm->restore->page_caching 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->restore->restored_pages 0-s64max
PARAM_VALUE 0 lbo->tbo.ttm->restore->snapshot_alloc.remaining_pages 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->restore->snapshot_alloc.tt_caching 0-4294967295
PARAM_VALUE 0 lbo->tbo.ttm->sg->orig_nents 0-s32max
PARAM_VALUE 0 lbo->tbo.ttm->swap_storage 0,4096-ptr_max
PARAM_VALUE 0 lbo->tbo.ttm->swap_storage->f_mapping->host->i_mapping 4096-ptr_max
PARAM_VALUE 0 *lbo->tbo->resource->bus.addr 0-255
PARAM_VALUE 0 *lbo->tbo->ttm->mem->drm->client.vmm.vmm.object.client->object.priv->data (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->mem->mem.object.client->object.priv->data (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->mem->mem.object.map.ptr (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->sg->sgl->con->private->o_auth.authorizer->session_key.key (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->sg->sgl->con->private->s_auth.authorizer->session_key.key (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *lbo->tbo->ttm->swap_storage->f_cred->user->uidhash_node.next->pprev 1-u64max
BUF_SIZE 0 lbo (-1)-s32max
BUF_SIZE 0 lbo (-1)-s32max
DATA_SOURCE 0 lbo r lsdc_bo_create_kernel_pinned
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 *lbo->kptr s64min-s64max
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock