RE: [PATCH V2 0/3] Use mm_struct and switch_mm() instead of manually

From: Prakhya, Sai Praneeth
Date: Mon Sep 11 2017 - 03:11:02 EST


> So, in summary it seems that the primary kernel boot _fails_ with your
> v2 patchset on the real hardware for me irrespective of whether I use Matt's
> tree or Linus's tree:
>
> a) I would suggest that you perform some more checks on real hardware as
> qemu boot tests sometimes do not expose the problems we might see when
> booting a kernel on efi capable hardware.
>
> b) Also do note that both Matt's tree and Linus's tree work fine on this hardware
> for me (with the 'nopcid' added to the bootargs)
>

Hi Bhupesh,

Thanks a lot! for the detailed explanation. I will address these issues in V3.

Regards,
Sai