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From: Rusty Russell <rusty@rustcorp.com.au>
To: Al Viro <viro@ZenIV.linux.org.uk>,
        Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [patch] missing dependency for virtio_mmio
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Date: Mon, 21 Nov 2011 15:56:45 +1030
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On Mon, 21 Nov 2011 03:58:31 +0000, Al Viro <viro@ZenIV.linux.org.uk> wrote:
> Driver really depends on having readb/writeb/etc. - won't even build on
> things like s390 or uml and on tile without PCI it'll build but panic
> if you manage to run it...

Thanks, already queued.  I was about to send it when YA virtio fix
turned up, and I like them to sit in linux-next for a cycle first.

That said, happy for Linus to take this now if it's breaking people.

Cheers,
Rusty.