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Re: [Qemu-devel] [PATCH] memory: simple memory tree printer

From: Avi Kivity
Subject: Re: [Qemu-devel] [PATCH] memory: simple memory tree printer
Date: Thu, 15 Sep 2011 14:21:35 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0

On 09/15/2011 01:18 PM, Jan Kiszka wrote:
On 2011-09-15 11:53, Avi Kivity wrote:
>>>    The host pci bridge remaps this as
>>>   0x1000000105-0x1000000106 in the memory address space space.  But
>>>   someone configured a cpu-local region at this address, so the cpu can't
>>>   reach it at all.
>>  Mapping PIO into MMIO space is special as it needs an intermediate layer
>>  (ie. translation handlers).
>  Translation handlers aren't needed - you can simply add the pci pio
>  region as a subregion of the mmio space.

 From the outer perspective. But internally, there is still

These will go away.

The point is that no use case actually justifies memory_region_set_offset.

It's just a compatibility interface. When everything is converted, and no users remain, we'll remove it.

error compiling committee.c: too many arguments to function

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