# Re: \[PATCH v28 04/32\] x86/cpufeatures: Introduce CPU setup and option parsing for CET

- From: Borislav Petkov \<bp@alien8.de\>
- Date: 2021-08-10 16:50:31 
- List: linux-arch
- Page: https://ratatoskr.run/linux-arch/2021/08/1473446
- Thread: https://ratatoskr.run/linux-doc/2021/07/1455208/t.md

```text
On Tue, Aug 10, 2021 at 08:39:00AM -0700, Yu, Yu-cheng wrote:
> We have X86_FEATURE_IBT dependent on X86_FEATURE_SHSTK (patch #3).

Ah, do_clear_cpu_cap() will handle the deps, missed that.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette
```