[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH 2/2] Revert "memory: Return -1 again on reads fr
|
From: |
Andreas Färber |
|
Subject: |
Re: [Qemu-devel] [PATCH 2/2] Revert "memory: Return -1 again on reads from unsigned regions" |
|
Date: |
Thu, 08 Aug 2013 18:55:02 +0200 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130620 Thunderbird/17.0.7 |
Am 08.08.2013 18:48, schrieb Peter Maydell:
> On 8 August 2013 17:46, Andreas Färber <address@hidden> wrote:
>> Since no one has spoken up with a concrete use case that breaks when
>> having the PIO region opaque, I agree this seems the best solution we
>> have for 1.6. But given the musicpal issue you have raised, I would ask
>> Paolo or Jan to squash these two patches together to avoid a git-bisect
>> regression.
>
> Not sure what you have in mind here -- musicpal is an ARM
> board, and no ARM system should ever touch the system_io
> region at all, so for musicpal patch 1/2 has no effect
> and we care only about 2/2.
Sorry, mixed up your other reply with this non-threaded series - thought
you were saying 1/2 introduced the regression, but the regression is
already in qemu.git I understand just like for prep.
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg