Function _setprofileallthreads

crates/vm/src/stdlib/sys.rs:1388–1393

(profilefunc: PyObjectRef, vm: &VirtualMachine)

    #[pyfunction]
    fn _setprofileallthreads(profilefunc: PyObjectRef, vm: &VirtualMachine) {
        let func = (!vm.is_none(&profilefunc)).then(|| profilefunc.clone());
        *vm.state.global_profile_func.lock() = func;
        vm.profile_func.replace(profilefunc);
        update_use_tracing(vm);
    }

    #[cfg(feature = "threading")]
    #[pyattr]