Re: [PATCH 03/21] x86/mm: factor out phys_pgd_init()

[Brendan Jackman]

On Sat Sep 27, 2025 at 7:29 PM UTC, kernel test robot wrote:
> Hi Brendan,
>
> kernel test robot noticed the following build warnings:
>
> [auto build test WARNING on bf2602a3cb2381fb1a04bf1c39a290518d2538d1]

I've fixed this and the others in my WIP branch but I will wait a bit
longer before sending a v2..

They're all real issues - one of them confirms I have not exercised the
CMA with this code (by demonstrating that I did not even compile with
CONFIG_CMA=y). This one is just a benign bug that only shows up with
W=1.