From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Paul Durrant <Paul.Durrant@citrix.com>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: Kevin Tian <kevin.tian@intel.com>,
Jan Beulich <jbeulich@suse.com>,
Andrew Cooper <Andrew.Cooper3@citrix.com>,
Eddie Dong <eddie.dong@intel.com>,
Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>,
Jun Nakajima <jun.nakajima@intel.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Subject: Re: [PATCH v2 11/22] xen/x86: allow disabling emulated devices for HVM guests
Date: Wed, 1 Jul 2015 17:34:43 +0200 [thread overview]
Message-ID: <55940893.6070907@citrix.com> (raw)
In-Reply-To: <9AAE0902D5BC7E449B7C8E4E778ABCD025977718@AMSPEX01CL02.citrite.net>
El 01/07/15 a les 17.25, Paul Durrant ha escrit:
>> -----Original Message-----
>> From: xen-devel-bounces@lists.xen.org [mailto:xen-devel-
>> bounces@lists.xen.org] On Behalf Of Roger Pau Monne
>> Sent: 01 July 2015 15:46
>> To: xen-devel@lists.xenproject.org
>> Cc: Kevin Tian; Jan Beulich; Jun Nakajima; Andrew Cooper; Eddie Dong;
>> Aravind Gopalakrishnan; Suravee Suthikulpanit; Boris Ostrovsky; Roger Pau
>> Monne
>> Subject: [Xen-devel] [PATCH v2 11/22] xen/x86: allow disabling emulated
>> devices for HVM guests
>>
>> Introduce a new DOMCTL flag that can be used to disable device emulation
>> inside of Xen for HVM guests. The following emulated devices are disabled
>> when the XEN_DOMCTL_CDF_noemu is used: hpet, pmtimer, rtc, ioapic,
>> lapic,
>> pic and pmu. Also all the MMIO handlers are disabled.
>>
>> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
>
> This is going to conflict badly with my recent emulation cleanup series.
Yes, I've had to rebase to staging today and already found quite a lot
of conflicts, but that's fine. I think your emulation cleanup series
should make it easier to register specific MMIO handlers at runtime, and
I don't mind rebasing on top of yours.
Roger.
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next prev parent reply other threads:[~2015-07-01 15:34 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-01 14:45 [PATCH v2 00/22] Introduce HVM without dm and new boot ABI Roger Pau Monne
2015-07-01 14:45 ` [PATCH v2 01/22] libxc: split x86 HVM setup_guest into smaller logical functions Roger Pau Monne
2015-07-01 14:45 ` [PATCH v2 02/22] libxc: unify xc_dom_p2m_{host/guest} Roger Pau Monne
2015-07-01 14:45 ` [PATCH v2 03/22] libxc: introduce the notion of a container type Roger Pau Monne
2015-07-01 14:45 ` [PATCH v2 04/22] libxc: introduce a domain loader for HVM guest firmware Roger Pau Monne
2015-07-01 14:45 ` [PATCH v2 05/22] libxc: make arch_setup_meminit a xc_dom_arch hook Roger Pau Monne
2015-07-01 14:45 ` [PATCH v2 06/22] libxc: make arch_setup_boot{init/late} xc_dom_arch hooks Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 07/22] xen/x86: fix arch_set_info_guest for HVM guests Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 08/22] libxc: introduce a xc_dom_arch for hvm-3.0-x86_32 guests Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 09/22] libxl: switch HVM domain building to use xc_dom_* helpers Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 10/22] libxc: remove dead HVM building code Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 11/22] xen/x86: allow disabling emulated devices for HVM guests Roger Pau Monne
2015-07-01 15:25 ` Paul Durrant
2015-07-01 15:34 ` Roger Pau Monné [this message]
2015-07-01 15:39 ` Paul Durrant
2015-07-01 15:46 ` Andrew Cooper
2015-07-01 15:51 ` Boris Ostrovsky
2015-07-01 16:01 ` Andrew Cooper
2015-07-01 16:13 ` Stefano Stabellini
2015-07-01 16:48 ` Andrew Cooper
2015-07-02 11:49 ` Stefano Stabellini
2015-07-02 13:34 ` Boris Ostrovsky
2015-07-02 9:06 ` Roger Pau Monné
2015-07-10 18:54 ` Konrad Rzeszutek Wilk
2015-07-01 14:46 ` [PATCH v2 12/22] elfnotes: intorduce a new PHYS_ENTRY elfnote Roger Pau Monne
2015-07-03 10:36 ` David Vrabel
2015-07-03 10:52 ` Roger Pau Monné
2015-07-01 14:46 ` [PATCH v2 13/22] lib{xc/xl}: allow creating domains without emulated devices Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 14/22] xen: allow HVM guests to use XENMEM_memory_map Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 15/22] xen/x86: allow HVM guests to use hypercalls to bring up vCPUs Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 16/22] xenconsole: try to attach to PV console if HVM fails Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 17/22] libxc: change the position of the special pages Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 18/22] libxc/xen: introduce HVM_PARAM_CMDLINE_PFN Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 19/22] libxc/xen: introduce HVM_PARAM_FIRST_FREE_PFN Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 20/22] libxc/xen: introduce HVM_PARAM_MODLIST_PFN Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 21/22] libxl: set correct nic type for HVM guests without a device model Roger Pau Monne
2015-07-01 14:46 ` [PATCH v2 22/22] lib{xc/xl}: allow the creation of HVM domains with a kernel Roger Pau Monne
2015-07-03 1:59 ` [PATCH v2 00/22] Introduce HVM without dm and new boot ABI Yang Hongyang
2015-07-03 7:02 ` Roger Pau Monné
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