Re: [PATCH v4 1/2] Revert "powerpc: Set max_mapnr correctly"
From: Michael Ellerman
Date: Mon Apr 04 2022 - 08:31:35 EST
Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> writes:
> On 2022/3/28 22:12, Christophe Leroy wrote:
>> Le 26/03/2022 à 08:55, Kefeng Wang a écrit :
>>> Hi maintainers，
>>> I saw the patches has been reviewed, could they be merged?
>> Thinking about it once more, I think the patches should go in reverse
>> order. Patch 2 should go first and patch 1 should go after.
>> Otherwise, once patch 1 is applied and patch 2 is not applied yet,
>> virt_addr_valid() doesn't work anymore.
> Should I resend them or could the maintainer reverse order when merging
I'll reverse them. I've found some breakage in other code while testing
this, so I'll fix that up first before merging these.
In patch 2 you didn't say what hardware you hit this on, what CPU does
your system have?