From: Carsten Otte <cotte@de.ibm.com>
To: Avi Kivity <avi@qumranet.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>,
Christian Ehrhardt <EHRHARDT@de.ibm.com>,
arnd@arndb.de, hollisb@us.ibm.com, carsteno@de.ibm.com,
Heiko Carstens <heiko.carstens@de.ibm.com>,
jeroney@us.ibm.com, borntrae@linux.vnet.ibm.com,
virtualization@lists.linux-foundation.org,
Linux Memory Management List <linux-mm@kvack.org>,
mschwid2@linux.vnet.ibm.com, heicars2@linux.vnet.ibm.com,
schwidefsky@de.ibm.com, rvdheij@gmail.com,
Olaf Schnapper <os@de.ibm.com>,
jblunck@suse.de, "Zhang, Xiantao" <xiantao.zhang@intel.com>,
kvm-devel@lists.sourceforge.net
Subject: Re: [RFC/PATCH 01/15] preparation: provide hook to enable pgstes in user pagetable
Date: Tue, 25 Mar 2008 07:08:42 +0100 [thread overview]
Message-ID: <47E896EA.5060309@de.ibm.com> (raw)
In-Reply-To: <47E750ED.7060509@qumranet.com>
Avi Kivity wrote:
> Well, dup_mm() can't work (and now that I think about it, for more
> reasons -- what if the process has threads?).
We lock out multithreaded users already, -EINVAL.
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WARNING: multiple messages have this Message-ID (diff)
From: Carsten Otte <cotte@de.ibm.com>
To: Avi Kivity <avi@qumranet.com>
Cc: schwidefsky@de.ibm.com,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Dave Hansen <haveblue@us.ibm.com>,
Jeremy Fitzhardinge <jeremy@goop.org>,
Christian Ehrhardt <EHRHARDT@de.ibm.com>,
hollisb@us.ibm.com, arnd@arndb.de,
Linux Memory Management List <linux-mm@kvack.org>,
carsteno@de.ibm.com, heicars2@linux.vnet.ibm.com,
mschwid2@linux.vnet.ibm.com, jeroney@us.ibm.com,
borntrae@linux.vnet.ibm.com,
virtualization@lists.linux-foundation.org,
kvm-devel@lists.sourceforge.net, rvdheij@gmail.com,
Olaf Schnapper <os@de.ibm.com>,
jblunck@suse.de, "Zhang, Xiantao" <xiantao.zhang@intel.com>
Subject: Re: [kvm-devel] [RFC/PATCH 01/15] preparation: provide hook to enable pgstes in user pagetable
Date: Tue, 25 Mar 2008 07:08:42 +0100 [thread overview]
Message-ID: <47E896EA.5060309@de.ibm.com> (raw)
In-Reply-To: <47E750ED.7060509@qumranet.com>
Avi Kivity wrote:
> Well, dup_mm() can't work (and now that I think about it, for more
> reasons -- what if the process has threads?).
We lock out multithreaded users already, -EINVAL.
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next prev parent reply other threads:[~2008-03-25 6:08 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1206028710.6690.21.camel@cotte.boeblingen.de.ibm.com>
2008-03-20 16:24 ` [RFC/PATCH 01/15] preparation: provide hook to enable pgstes in user pagetable Carsten Otte
2008-03-20 16:24 ` Carsten Otte
2008-03-20 16:24 ` Carsten Otte, Martin Schwidefsky
2008-03-20 17:28 ` Jeremy Fitzhardinge
2008-03-20 17:28 ` Jeremy Fitzhardinge
2008-03-20 17:28 ` Jeremy Fitzhardinge
2008-03-20 19:13 ` Dave Hansen
2008-03-20 19:13 ` Dave Hansen
2008-03-20 20:35 ` Carsten Otte
2008-03-20 20:35 ` [kvm-devel] " Carsten Otte
2008-03-21 18:29 ` Dave Hansen
2008-03-21 18:29 ` Dave Hansen
2008-03-21 19:03 ` Carsten Otte
2008-03-21 19:03 ` Carsten Otte
2008-03-22 17:57 ` Heiko Carstens
2008-03-22 17:57 ` [kvm-devel] " Heiko Carstens
2008-03-23 10:15 ` Avi Kivity
2008-03-23 10:15 ` Avi Kivity
2008-03-23 10:15 ` [kvm-devel] " Avi Kivity
2008-03-23 18:23 ` Martin Schwidefsky
2008-03-23 18:23 ` Martin Schwidefsky
2008-03-24 6:57 ` Avi Kivity
2008-03-24 6:57 ` Avi Kivity
2008-03-24 6:57 ` [kvm-devel] " Avi Kivity
2008-03-25 6:08 ` Carsten Otte
2008-03-25 6:08 ` Carsten Otte [this message]
2008-03-25 6:08 ` Carsten Otte
2008-03-25 6:12 ` Avi Kivity
2008-03-25 6:12 ` Avi Kivity
2008-03-25 6:12 ` [kvm-devel] " Avi Kivity
2008-03-22 17:57 ` Heiko Carstens
2008-03-25 15:37 ` Carsten Otte
2008-03-25 15:37 ` [kvm-devel] " Carsten Otte
2008-03-25 15:37 ` Carsten Otte
2008-03-20 20:35 ` Carsten Otte
2008-03-20 19:13 ` Dave Hansen
2008-03-20 16:24 ` [RFC/PATCH 02/15] preparation: host memory management changes for s390 kvm Carsten Otte
2008-03-20 16:24 ` Carsten Otte, Heiko Carstens, Christian Borntraeger
2008-03-20 16:24 ` Carsten Otte
2008-03-20 16:24 ` [RFC/PATCH 03/15] preparation: address of the 64bit extint parm in lowcore Carsten Otte
2008-03-20 16:24 ` Carsten Otte
2008-03-20 16:24 ` [RFC/PATCH 04/15] preparation: split sysinfo defintions for kvm use Carsten Otte
2008-03-20 16:24 ` Carsten Otte
2008-03-20 16:24 ` [RFC/PATCH 05/15] kvm-s390: s390 arch backend for the kvm kernel module Carsten Otte
2008-03-20 16:24 ` Carsten Otte
2008-03-20 16:43 ` [RFC/PATCH 05/15] KVM_MAX_VCPUS Hollis Blanchard
2008-03-20 16:48 ` Carsten Otte
2008-03-20 16:48 ` Carsten Otte
2008-03-21 10:41 ` [kvm-devel] " Avi Kivity
2008-03-21 11:13 ` Carsten Otte
2008-03-21 11:13 ` [kvm-devel] " Carsten Otte
2008-03-20 16:43 ` Hollis Blanchard
2008-03-20 16:25 ` [RFC/PATCH 06/15] kvm-s390: sie intercept handling Carsten Otte
2008-03-21 10:53 ` [kvm-devel] " Avi Kivity
2008-03-21 11:26 ` Carsten Otte
2008-03-21 11:26 ` Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 07/15] kvm-s390: interrupt subsystem, cpu timer, waitpsw Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 08/15] kvm-s390: intercepts for privileged instructions Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 09/15] kvm-s390: interprocessor communication via sigp Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 10/15] kvm-s390: intercepts for diagnose instructions Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 11/15] kvm-s390: add kvm to kconfig on s390 Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 12/15] kvm-s390: API documentation Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 17:22 ` Randy Dunlap
2008-03-21 10:33 ` [kvm-devel] " Carsten Otte
2008-03-20 17:22 ` Randy Dunlap
2008-03-20 16:25 ` [RFC/PATCH 13/15] kvm-s390: update maintainers Carsten Otte
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 14/15] guest: detect when running on kvm Carsten Otte
2008-03-20 17:16 ` Randy Dunlap
2008-03-20 17:16 ` Randy Dunlap
2008-03-20 17:27 ` Carsten Otte
2008-03-20 17:27 ` Carsten Otte
2008-03-20 17:53 ` Christoph Hellwig
2008-03-20 20:37 ` Carsten Otte
2008-03-20 19:41 ` Christoph Hellwig
2008-03-20 20:59 ` [kvm-devel] " Carsten Otte
2008-03-20 20:59 ` Carsten Otte
2008-03-20 21:22 ` [kvm-devel] " Heiko Carstens
2008-03-20 21:22 ` Heiko Carstens
2008-03-21 11:12 ` [kvm-devel] " Carsten Otte
2008-03-21 11:12 ` Carsten Otte
2008-03-21 14:06 ` Heiko Carstens
2008-03-21 14:33 ` [kvm-devel] " Carsten Otte
2008-03-21 14:33 ` Carsten Otte
2008-03-22 17:25 ` [kvm-devel] " Heiko Carstens
2008-03-22 17:25 ` Heiko Carstens
2008-03-21 14:06 ` [kvm-devel] " Heiko Carstens
2008-03-20 19:41 ` Christoph Hellwig
2008-03-20 20:37 ` Carsten Otte
2008-03-20 17:53 ` Christoph Hellwig
2008-03-20 16:25 ` Carsten Otte
2008-03-20 16:25 ` [RFC/PATCH 15/15] guest: virtio device support, and kvm hypercalls Carsten Otte
2008-03-21 0:24 ` Rusty Russell
2008-03-21 0:24 ` Rusty Russell
2008-03-21 7:12 ` Carsten Otte
2008-03-21 7:12 ` [kvm-devel] " Carsten Otte
2008-03-21 8:15 ` Christian Borntraeger
2008-03-21 8:15 ` Christian Borntraeger
2008-03-21 23:30 ` Rusty Russell
2008-03-21 23:30 ` Rusty Russell
2008-03-22 7:36 ` Carsten Otte
2008-03-22 7:36 ` Carsten Otte
2008-03-21 10:44 ` Avi Kivity
2008-03-20 16:25 ` Carsten Otte
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