Searched refs:usertask (Results 1 – 2 of 2) sorted by relevance
736 struct task_struct *usertask; member 1098 if (gtt->usertask) in amdgpu_ttm_backend_destroy() 1099 put_task_struct(gtt->usertask); in amdgpu_ttm_backend_destroy() 1355 if (gtt->usertask) in amdgpu_ttm_tt_set_userptr() 1356 put_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr() 1357 gtt->usertask = current->group_leader; in amdgpu_ttm_tt_set_userptr() 1358 get_task_struct(gtt->usertask); in amdgpu_ttm_tt_set_userptr() 1373 if (gtt->usertask == NULL) in amdgpu_ttm_tt_get_usermm() 1376 return gtt->usertask->mm; in amdgpu_ttm_tt_get_usermm()
2827 struct task_struct *usertask; in amdgpu_amdkfd_restore_userptr_worker() local2838 usertask = get_pid_task(process_info->pid, PIDTYPE_PID); in amdgpu_amdkfd_restore_userptr_worker()2839 if (!usertask) in amdgpu_amdkfd_restore_userptr_worker()2841 mm = get_task_mm(usertask); in amdgpu_amdkfd_restore_userptr_worker()2843 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()2896 put_task_struct(usertask); in amdgpu_amdkfd_restore_userptr_worker()