Thread (7 messages) 7 messages, 4 authors, 2011-11-16

Re: [PATCHv2 RFC] virtio-spec: flexible configuration layout

From: Rusty Russell <hidden>
Date: 2011-11-16 02:35:15
Also in: kvm, lkml

Possibly related (same subject, not in this thread)

On Fri, 11 Nov 2011 09:39:13 +0200, Sasha Levin [off-list ref] wrote:
On Fri, Nov 11, 2011 at 6:24 AM, Rusty Russell [off-list ref] wrote:
quoted
(2) There's no huge win in keeping the same layout.  Let's make some
   cleanups.  There are more users ahead of us then behind us (I
   hope!).
Actually, if we already do cleanups, here are two more suggestions:

1. Make 64bit features a one big 64bit block, instead of having 32bits
in one place and 32 in another.
2. Remove the reserved fields out of the config (the ones that were
caused by moving the ISR and the notifications out).
Yes, those were exactly what I was thinking.  I left it vague because
there might be others you can see if we're prepared to abandon the
current format.

Cheers,
Rusty.
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