Re: [PATCH v2 10/10] x86/mm: Try to preserve old TLB entries using PCID

From: Nadav Amit
Date: Mon Jun 19 2017 - 19:05:37 EST

Nadav Amit <nadav.amit@xxxxxxxxx> wrote:

> Just to clarify: I asked since I donât understand how the interaction with
> PCID-unaware CR3 users go. Specifically, IIUC, arch_efi_call_virt_teardown()
> can reload CR3 with an old PCID value. No?

Please ignore this email. I realized it is not a problem.