From: Glauber Costa <glommer@redhat.com>
To: Avi Kivity <avi@redhat.com>
Cc: kvm@vger.kernel.org, aliguori@us.ibm.com
Subject: Re: [PATCH 8/9] coalesce mmio regions with an explicit call
Date: Thu, 25 Sep 2008 08:19:14 -0300 [thread overview]
Message-ID: <20080925111914.GA7221@poweredge.glommer> (raw)
In-Reply-To: <48DB3905.9040707@redhat.com>
On Thu, Sep 25, 2008 at 10:08:53AM +0300, Avi Kivity wrote:
> Glauber Costa wrote:
> >
> > Any ideas about what's up for the other hypervisors that may (we hope) be integrated
> > in the future? Xen?
> >
>
> Xen should benefit even more (much more). IIRC Windows wouldn't boot
> since it was spending all its time context switching when the splash
> screen with its KITT bar was displayed, so they hacked something for
> vga, but nothing generic.
That's the point. It's not just a word play between qemu and kvm, because
if we introduce generic hooks that kvm happens to fill, but qemu not, other hypervirors
may (we hope) fill it in the future.
next prev parent reply other threads:[~2008-09-25 11:19 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-19 16:08 [PATCHEY 0/9] Rrrreplace the ol' scurvy memory registration Glauber Costa
2008-09-19 16:08 ` [PATCH 1/9] Don't separate registrations with IO_MEM_ROM set Glauber Costa
2008-09-19 16:08 ` [PATCH 2/9] do not use mem_hole anymore Glauber Costa
2008-09-19 16:08 ` [PATCH 3/9] allow intersecting region to be on the boundary Glauber Costa
2008-09-20 18:32 ` Avi Kivity
2008-09-22 13:48 ` Glauber Costa
2008-09-23 10:30 ` Avi Kivity
2008-09-23 16:18 ` Glauber Costa
2008-09-19 16:08 ` [PATCH 4/9] substitute is_allocated_mem with more general is_containing_region Glauber Costa
2008-09-20 18:33 ` Avi Kivity
2008-09-22 13:51 ` Glauber Costa
2008-09-23 7:35 ` Avi Kivity
2008-09-23 16:19 ` Glauber Costa
2008-09-19 16:08 ` [PATCH 5/9] add debuging facilities to memory registration at libkvm Glauber Costa
2008-09-20 18:34 ` Avi Kivity
2008-09-22 13:52 ` Glauber Costa
2008-09-19 16:08 ` [PATCH 6/9] unregister memory area depending on their flags Glauber Costa
2008-09-19 16:08 ` [PATCH 7/9] register mmio slots Glauber Costa
2008-09-20 18:38 ` Avi Kivity
2008-09-22 13:55 ` Glauber Costa
2008-09-23 7:31 ` Avi Kivity
2008-09-23 16:48 ` Glauber Costa
2008-09-19 16:08 ` [PATCH 8/9] coalesce mmio regions with an explicit call Glauber Costa
2008-09-20 18:39 ` Avi Kivity
2008-09-22 13:56 ` Glauber Costa
2008-09-23 7:29 ` Avi Kivity
2008-09-23 16:22 ` Glauber Costa
2008-09-24 11:10 ` Avi Kivity
2008-09-24 21:59 ` Glauber Costa
2008-09-25 7:08 ` Avi Kivity
2008-09-25 11:19 ` Glauber Costa [this message]
2009-04-17 14:04 ` Dmitry Eremin-Solenikov
2008-09-19 16:08 ` [PATCH 9/9] move kvm memory registration inside qemu's Glauber Costa
2008-09-19 16:33 ` Jan Kiszka
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