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From: Avi Kivity <avi@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Blue Swirl <blauwirbel@gmail.com>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] memory: simple memory tree printer
Date: Mon, 12 Sep 2011 12:12:21 +0300	[thread overview]
Message-ID: <4E6DCCF5.5020305@redhat.com> (raw)
In-Reply-To: <4E6DC874.8080009@siemens.com>

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

  reply	other threads:[~2011-09-12  9:12 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-11 20:31 [Qemu-devel] [PATCH] memory: simple memory tree printer Blue Swirl
2011-09-12  6:43 ` Richard Henderson
2011-09-12  9:01   ` Jan Kiszka
2011-09-12  9:11     ` Avi Kivity
2011-09-12  9:19       ` Jan Kiszka
2011-09-14 15:10         ` Richard Henderson
2011-09-14 15:23           ` Avi Kivity
2011-09-14 15:27             ` Richard Henderson
2011-09-14 15:29               ` Avi Kivity
2011-09-14 15:36                 ` Richard Henderson
2011-09-14 15:46                   ` Avi Kivity
2011-09-14 17:58           ` Jan Kiszka
2011-09-14 18:10             ` Jan Kiszka
2011-09-14 19:24               ` Avi Kivity
2011-09-15  9:30                 ` Jan Kiszka
2011-09-15  9:53                   ` Avi Kivity
2011-09-15 10:18                     ` Jan Kiszka
2011-09-15 11:21                       ` Avi Kivity
2011-09-14 18:26             ` Richard Henderson
2011-09-12  7:00 ` Peter Maydell
2011-09-12  8:46 ` Avi Kivity
2011-09-12  8:53   ` Jan Kiszka
2011-09-12  9:12     ` Avi Kivity [this message]
2011-09-12 10:37 ` Gerd Hoffmann
2011-09-12 10:53   ` Avi Kivity
2011-09-12 20:07     ` Blue Swirl

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