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From:   Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon, 20 Sep 2021 10:04:42 -0700
Message-ID: <CAHk-=wgnSFePkt9_TxgdgFvMz6ZyofLFQLuV_Tc7MQVXYdgSng@mail.gmail.com>
Subject: Re: Linux 5.15-rc2
To:     Guenter Roeck <linux@roeck-us.net>
Cc:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        linux-sparc <sparclinux@vger.kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        linux-arch <linux-arch@vger.kernel.org>
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On Mon, Sep 20, 2021 at 9:18 AM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> Anyway, this email ended up being a long explanation of what the code
> _should_ do, in the hope that some enterprising kernel developer
> decides "Oh, this sounds like an easy thing to fix". But you do need
> to be able to test the end result at least a tiny bit.

In the meantime, the build fix is trivial: make that broken sparc
pci_iounmap() definition depend on CONFIG_PCI being set.

But let me build a few more sparc configs (and this time do it
properly for both 32-bit and 64-bit) before I actually commit it and
push it out.

              Linus