138 	struct file *filp;  in drm_gem_object_init()  local
142 	filp = shmem_file_setup("drm mm object", size, VM_NORESERVE);  in drm_gem_object_init()
143 	if (IS_ERR(filp))  in drm_gem_object_init()
144 		return PTR_ERR(filp);  in drm_gem_object_init()
146 	obj->filp = filp;  in drm_gem_object_init()
168 	obj->filp = NULL;  in drm_gem_private_object_init()
178 drm_gem_remove_prime_handles(struct drm_gem_object *obj, struct drm_file *filp)  in drm_gem_remove_prime_handles()  argument
184 	mutex_lock(&filp->prime.lock);  in drm_gem_remove_prime_handles()
186 		drm_prime_remove_buf_handle_locked(&filp->prime,  in drm_gem_remove_prime_handles()
189 	mutex_unlock(&filp->prime.lock);  in drm_gem_remove_prime_handles()
282 drm_gem_handle_delete(struct drm_file *filp, u32 handle)  in drm_gem_handle_delete()  argument
286 	spin_lock(&filp->table_lock);  in drm_gem_handle_delete()
289 	obj = idr_replace(&filp->object_idr, NULL, handle);  in drm_gem_handle_delete()
290 	spin_unlock(&filp->table_lock);  in drm_gem_handle_delete()
295 	drm_gem_object_release_handle(handle, obj, filp);  in drm_gem_handle_delete()
298 	spin_lock(&filp->table_lock);  in drm_gem_handle_delete()
299 	idr_remove(&filp->object_idr, handle);  in drm_gem_handle_delete()
300 	spin_unlock(&filp->table_lock);  in drm_gem_handle_delete()
551 	mapping = obj->filp->f_mapping;  in drm_gem_get_pages()
637 drm_gem_object_lookup(struct drm_file *filp, u32 handle)  in drm_gem_object_lookup()  argument
641 	spin_lock(&filp->table_lock);  in drm_gem_object_lookup()
644 	obj = idr_find(&filp->object_idr, handle);  in drm_gem_object_lookup()
648 	spin_unlock(&filp->table_lock);  in drm_gem_object_lookup()
815 	if (obj->filp)  in drm_gem_object_release()
816 		fput(obj->filp);  in drm_gem_object_release()
999 int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)  in drm_gem_mmap()  argument
1001 	struct drm_file *priv = filp->private_data;  in drm_gem_mmap()