From: Carsten Otte <carsteno@de.ibm.com>
To: Alexander Graf <agraf@suse.de>
Cc: Carsten Otte <cotte@de.ibm.com>,
qemu-devel <qemu-devel@nongnu.org>,
hare@suse.de
Subject: [Qemu-devel] Re: [PATCH 1/9] Export function for VA defined ram allocation
Date: Tue, 20 Oct 2009 10:02:51 +0200 [thread overview]
Message-ID: <4ADD6EAB.9010909@de.ibm.com> (raw)
In-Reply-To: <1255963059-10298-2-git-send-email-agraf@suse.de>
Alexander Graf wrote:
> S390 requires vmas for guests to be < 256 GB. So we need to directly export
> mmaps "try to use this vma as start address" feature to not accidently get
> over that limit.
Hmmh, now that x86 has solved all the problems we should probably move
away from using the same page table for userspace and guest too. That
would make this "workaround" superfluous and memslots would work just
the same on s390 as they do on x86. I've put it on my todo list.
For now, this looks good to me.
next prev parent reply other threads:[~2009-10-20 8:02 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-19 14:37 [Qemu-devel] [PATCH 0/9] S390x KVM support Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 1/9] Export function for VA defined ram allocation Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 2/9] Add KVM support for S390x Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 3/9] Add support for S390x system emulation Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 4/9] Add S390x virtio machine bus Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 5/9] Add S390x virtio machine description Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 6/9] S390 GDB stub Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 7/9] Implement early printk in virtio-console Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 8/9] Set default console to virtio on S390x Alexander Graf
2009-10-19 14:37 ` [Qemu-devel] [PATCH 9/9] Move mp_state to CPU_COMMON Alexander Graf
2009-10-19 19:48 ` [Qemu-devel] [PATCH 8/9] Set default console to virtio on S390x Gerd Hoffmann
2009-10-19 19:34 ` [Qemu-devel] [PATCH 4/9] Add S390x virtio machine bus Gerd Hoffmann
2009-10-19 19:40 ` Alexander Graf
2009-10-19 20:10 ` Gerd Hoffmann
2009-10-20 8:36 ` [Qemu-devel] Re: [PATCH 2/9] Add KVM support for S390x Carsten Otte
2009-10-20 8:41 ` Alexander Graf
2009-10-20 8:02 ` Carsten Otte [this message]
2009-10-19 19:24 ` [Qemu-devel] [PATCH 0/9] S390x KVM support Gerd Hoffmann
2009-10-19 19:32 ` Alexander Graf
2009-10-20 5:05 ` Avi Kivity
2009-10-20 16:40 ` [Qemu-devel] " Carsten Otte
2009-10-21 7:20 ` Alexander Graf
2009-10-21 7:24 ` Alexander Graf
2009-10-21 8:18 ` Carsten Otte
2009-10-21 8:23 ` Alexander Graf
2009-10-21 7:26 ` Alexander Graf
2009-10-22 9:08 ` Avi Kivity
2009-10-22 9:11 ` Alexander Graf
2009-10-22 9:53 ` Avi Kivity
2009-10-22 9:55 ` Alexander Graf
2009-10-22 9:58 ` Alexander Graf
2009-10-22 10:03 ` Avi Kivity
2009-10-22 10:13 ` Alexander Graf
2009-10-22 10:22 ` Carsten Otte
2009-10-22 10:28 ` Avi Kivity
2009-10-22 10:43 ` Carsten Otte
2009-10-22 10:49 ` Avi Kivity
2009-10-22 11:10 ` Carsten Otte
2009-11-02 20:23 ` Alexander Graf
2009-11-03 8:55 ` Avi Kivity
2009-10-22 9:18 ` Carsten Otte
2009-10-22 10:02 ` Avi Kivity
2009-10-22 10:20 ` Carsten Otte
2009-10-22 10:29 ` Avi Kivity
-- strict thread matches above, loose matches on Subject: below --
2009-10-21 9:24 [Qemu-devel] [PATCH 0/9] S390x KVM support v2 Alexander Graf
2009-10-21 9:24 ` [Qemu-devel] [PATCH 1/9] Export function for VA defined ram allocation Alexander Graf
2009-10-21 14:29 ` Anthony Liguori
2009-10-21 16:02 ` Alexander Graf
2009-10-21 16:54 ` Anthony Liguori
2009-10-21 17:03 ` Alexander Graf
2009-10-21 18:06 ` Anthony Liguori
2009-10-21 18:42 ` [Qemu-devel] " Paolo Bonzini
2009-10-21 18:48 ` Anthony Liguori
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