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From: Rui Salvaterra <rsalvaterra@gmail.com>
To: ben@decadent.org.uk
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: powerpc/mm: Only define MAX_PHYSMEM_BITS in SPARSEMEM configurations
Date: Mon, 25 Mar 2019 08:54:59 +0000	[thread overview]
Message-ID: <CALjTZvZ8W9x1dxYvOFL8JqxYtiY+a05ihJkOiEjPUjDx-Gz2KA@mail.gmail.com> (raw)

Hi, Ben

> Presumably you have CONFIG_PPC_BOOK3S_64 enabled and CONFIG_SPARSEMEM disabled?
> Was this configuration actually usable?

I just noticed these build warnings too. FWIW, I've been using
CONFIG_FLATMEM on my Power Mac G5 for about three years, so I guess
the answer is "yes" (for this specific machine, at least).

             reply	other threads:[~2019-03-25  8:57 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-25  8:54 Rui Salvaterra [this message]
  -- strict thread matches above, loose matches on Subject: below --
2019-03-17  1:17 [PATCH] powerpc/mm: Only define MAX_PHYSMEM_BITS in SPARSEMEM configurations Ben Hutchings
2019-03-22 12:21 ` Michael Ellerman
     [not found] ` <44QjSh4zGhz9sV2__48832.6491251186$1553257542$gmane$org@ozlabs.org>
2019-03-24 22:18   ` Andreas Schwab
2019-03-24 23:05     ` Ben Hutchings
2019-03-25  0:03       ` Andreas Schwab
2019-03-25  3:54         ` Ben Hutchings
2019-03-25 11:35           ` Michael Ellerman
2019-03-25 12:03             ` Christophe Leroy
2019-03-25 20:12             ` Andreas Schwab
2019-04-02 12:57             ` Aneesh Kumar K.V

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