# Re: \[PATCH v18 02/25\] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection

- From: Dave Hansen \<hidden\>
- Date: 2021-01-29 20:34:53 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2021/01/6252078
- Thread: https://ratatoskr.run/linux-doc/2021/01/6250114/t.md

```text
On 1/29/21 11:58 AM, Andy Lutomirski wrote:
>> Did any CPUs ever get released that have this?  If so, name them.  If
>> not, time to change this to 2021, I think.
> Zen 3 :)

In that case is there any reason to keep the "depends on CPU_SUP_INTEL"?
```