Re: [PATCH v2] x86/mm: Disable broadcast TLB flush when PCID is disabled

From: Dave Hansen

Date: Tue May 19 2026 - 15:49:26 EST


On 5/19/26 12:22, Tom Lendacky wrote:
> Assisted-by: Claude:claude-opus-4.7

Can we please take it easy on the AI changelogs?

They're ... not great.

They spend an inordinate amount of time regurgitating what the code
does. Even obvious stuff. They're not great at focusing on what matters.

Seriously, why waste the bytes to tell me what bits of RDX are used for
the PCID for INVLPGB? Only the AI cares. No humans care.