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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH 1/2] Fix tlb_vaddr_to_host with CONFIG_USER_ONLY
Date: Wed, 03 Aug 2016 21:33:47 +1000	[thread overview]
Message-ID: <1470224027.12584.92.camel@kernel.crashing.org> (raw)
In-Reply-To: <CAFEAcA-Rfo3iM5P3YUnn0YkcPP948Xtgwd5-Ntt_G4eVuR99Zw@mail.gmail.com>

On Wed, 2016-08-03 at 12:19 +0100, Peter Maydell wrote:
> 
> I don't understand why this didn't cause compile failures...

I didn't either. I found:

include/qom/cpu.h:typedef uint64_t vaddr;

So g2h becomes something like (target_ulong)(uint64) + guest_base

Which does build ;-)

Cheers,
Ben.

      reply	other threads:[~2016-08-03 11:34 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-03  3:15 [Qemu-devel] [PATCH 1/2] Fix tlb_vaddr_to_host with CONFIG_USER_ONLY Benjamin Herrenschmidt
2016-08-03 11:19 ` Peter Maydell
2016-08-03 11:33   ` Benjamin Herrenschmidt [this message]

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