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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c vmw_move_notify() -> vmw_query_move_notify()

Type Parameter Key Value
PARAM_VALUE 0 bo 4096-ptr_max
PARAM_VALUE 0 bo->base._resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 bo->base.filp->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 bo->base.funcs->free 0,4096-ptr_max
PARAM_VALUE 0 bo->base.import_attach->dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 bo->base.import_attach->dmabuf->resv->lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 bo->base.resv->fences 0,4096-ptr_max
PARAM_VALUE 0 bo->base.resv->fences->num_fences 0-4294967295
PARAM_VALUE 0 bo->base.resv->lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 bo->bdev 4096-ptr_max
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 bo->bdev->dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 bo->bdev->dev_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 bo->bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 bo->bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 bo->bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 bo->bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 bo->bdev->funcs 4096-ptr_max
PARAM_VALUE 0 bo->bdev->funcs->swap_notify 0,444935274221056000,3637901885053157376,5073818069448499200
PARAM_VALUE 0 bo->bdev->funcs->ttm_tt_unpopulate 0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448
PARAM_VALUE 0 bo->bdev->pool.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 bo->bdev->pool.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 bo->bdev->pool.dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 bo->bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 bo->bdev->pool.dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 bo->bdev->pool.dev->iommu_group->default_domain 0-s64max
PARAM_VALUE 0 bo->bdev->pool.dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 bo->bdev->pool.dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 bo->bdev->pool.dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 bo->resource 4096-ptr_max
PARAM_VALUE 0 bo->resource->css->inited 0-1
PARAM_VALUE 0 bo->ttm->restore->alloced_page 0-s64max
PARAM_VALUE 0 bo->ttm->restore->alloced_pages 0-s64max
PARAM_VALUE 0 bo->ttm->restore->first_dma 0-s64max
PARAM_VALUE 0 bo->ttm->restore->order 0-4294967295
PARAM_VALUE 0 bo->ttm->restore->page_caching 0-4294967295
PARAM_VALUE 0 bo->ttm->restore->restored_pages 0-s64max
PARAM_VALUE 0 *bo->resource->bus.addr 0-255
PARAM_VALUE 1 old_mem 4096-ptr_max
PARAM_VALUE 2 new_mem 4096-ptr_max
BUF_SIZE 0 bo s32min-(-1),1-s32max
BUF_SIZE 0 bo s32min-(-1),1-s32max
BUF_SIZE 0 bo->base.dma_buf (-1),361,536
BUF_SIZE 0 bo->base.funcs (-1),120
BUF_SIZE 0 bo->base.resv (-1),176
BUF_SIZE 0 bo->sg (-1),16
BUF_SIZE 0 bo->ttm (-1),64
BUF_SIZE 0 bo->ttm->sg (-1),16
CAPPED_DATA 0 bo->base.resv->fences 1
DATA_SOURCE 0 bo $0
DATA_SOURCE 1 old_mem $1
DATA_SOURCE 2 new_mem $2
NOSPEC 0 bo->base.size
NOSPEC 0 bo->ttm->num_pages
NOSPEC 1 old_mem->size
NOSPEC 2 new_mem->size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 bo->base.filp->f_flags 0-18433,32770
USER_DATA 0 bo->base.filp->f_mode 33554432,34078720-571342855[c]
USER_DATA 0 bo->base.size 0-u64max[c]
USER_DATA 0 bo->base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 0 bo->base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 0 bo->page_alignment 0-u32max
USER_DATA 0 bo->ttm->num_pages 0-u32max[c]
USER_DATA 1 old_mem->bo->base.size 0-u64max[c]
USER_DATA 1 old_mem->bo->base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 1 old_mem->bo->base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 1 old_mem->bo->page_alignment 0-u32max
USER_DATA 1 old_mem->size 0-u64max[c]
USER_DATA 2 new_mem->bo->base.size 0-u64max[c]
USER_DATA 2 new_mem->bo->base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 2 new_mem->bo->base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 2 new_mem->bo->page_alignment 0-u32max
USER_DATA 2 new_mem->size 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 bo->base.dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 bo->base.dev->num_crtcs
NO_OVERFLOW_SIMPLE 0 bo->base.import_attach->dmabuf->size
NO_OVERFLOW_SIMPLE 0 bo->bdev->pool.dev->cma_area->available_count
NO_OVERFLOW_SIMPLE 0 bo->resource->bo->base.size
NO_OVERFLOW_SIMPLE 0 bo->resource->size
NO_OVERFLOW_SIMPLE 0 bo->sg->nents
NO_OVERFLOW_SIMPLE 0 bo->sg->orig_nents
NO_OVERFLOW_SIMPLE 0 bo->ttm->cached_rsgt.size
NO_OVERFLOW_SIMPLE 0 bo->ttm->dma_ttm.sg->orig_nents
NO_OVERFLOW_SIMPLE 0 bo->ttm->gobj->size
NO_OVERFLOW_SIMPLE 0 bo->ttm->num_pages
NO_OVERFLOW_SIMPLE 0 bo->ttm->sg->orig_nents
NO_OVERFLOW_SIMPLE 0 bo->ttm->ttm.num_pages
NO_OVERFLOW_SIMPLE 0 bo->ttm->ttm.sg->orig_nents
HALF_LOCKED2 0 bo->base.resv