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Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch
From: |
Avi Kivity |
Subject: |
Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch |
Date: |
Thu, 04 Oct 2012 12:30:20 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120911 Thunderbird/15.0.1 |
On 10/04/2012 12:29 PM, Peter Maydell wrote:
> On 4 October 2012 11:15, Avi Kivity <address@hidden> wrote:
>> On 10/04/2012 10:47 AM, Peter Maydell wrote:
>>> I'd favour just moving everything to 64 bits (the remaining
>>> 32 bit targets are: cris, lm32, m68k, microblaze, or32, sh4, unicore32,
>>> xtensa). However it does require some review of devices to check that
>>> they're not using target_phys_addr_t when they meant uint32_t [eg
>>> in registers for DMA devices] or relying on 32 bit wraparound.
>>
>> I posted a patch. I did no review, the cost/benefit tradeoff is
>> horrible IMO, especially with me not knowing the details. If something
>> breaks, git bisect will save the day.
>
> It might be nice to cc the maintainers of the affected target archs
> and suggest that they at least do a quick smoke test :-)
Yes, will do.
--
error compiling committee.c: too many arguments to function
- [Qemu-devel] [RFC v1 21/22] pci: give each device its own address space, (continued)
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Blue Swirl, 2012/10/04
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Avi Kivity, 2012/10/04
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Blue Swirl, 2012/10/04
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Anthony Liguori, 2012/10/04
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Peter Maydell, 2012/10/04
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Avi Kivity, 2012/10/07
- Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Blue Swirl, 2012/10/04
Re: [Qemu-devel] [RFC v1 19/22] memory: per-AddressSpace dispatch, Anthony Liguori, 2012/10/04