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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: Mon, 12 Sep 2011 12:12:21 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0

On 09/12/2011 11:53 AM, Jan Kiszka wrote:
On 2011-09-12 10:46, Avi Kivity wrote:
>  On 09/11/2011 11:31 PM, Blue Swirl wrote:
>>  Add a monitor command 'info mtree' to show the memory hierarchy.
>>
>
>  Does this turn the memory hierarchy into an ABI?  It shouldn't.  Things
>  like BARs are immutable but if a BAR is internally composed of several
>  regions, well that's no one's business.

"info mtree" falls into the same category as "info qtree" or
"device_show": they expose useful but unstable internal structures. But
they also only exist for the human monitor, so their output is not an
ABI by our definition.

Fair enough.

--
error compiling committee.c: too many arguments to function




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