Re: [RESEND Patch 2/2] perf/x86/intel: Add missing branch counters constraint apply

From: Peter Zijlstra

Date: Thu Mar 12 2026 - 03:40:34 EST


On Thu, Mar 12, 2026 at 02:52:43PM +0800, Mi, Dapeng wrote:
>
> Peter, As Ian points out, the patch "perf/x86: Update cap_user_rdpmc base
> on rdpmc user disable state" has a bug
> (https://lore.kernel.org/all/CAP-5=fWr2L6miiFZ6Km3HYEdmqp3T0NBL=WY3buKdKztW+HvmA@xxxxxxxxxxxxxx/).
> I would posted a patch to fix the issue. Thanks.
>

Yep, saw that, its gone :-)