Re: [PATCH v7 06/12] KVM: guest_memfd: add module param for disabling TLB flushing

From: Dave Hansen
Date: Thu Sep 25 2025 - 14:28:20 EST


On 9/24/25 08:22, Roy, Patrick wrote:
> Add an option to not perform TLB flushes after direct map manipulations.

I'd really prefer this be left out for now. It's a massive can of worms.
Let's agree on something that works and has well-defined behavior before
we go breaking it on purpose.