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From: "Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>
To: Wei Liu <wei.liu2@citrix.com>
Cc: xen-devel@lists.xenproject.org,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	Eric Shelton <eshelton@pobox.com>
Subject: Re: [RFC PATCH v2 02/17] libxl: Add "stubdomain_version" to domain_build_info.
Date: Tue, 4 Sep 2018 00:25:27 +0200	[thread overview]
Message-ID: <20180903222527.GB1353@mail-itl> (raw)
In-Reply-To: <20180809092541.u6xwmsk2egugwbu6@citrix.com>


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On Thu, Aug 09, 2018 at 10:25:42AM +0100, Wei Liu wrote:
> On Tue, Aug 07, 2018 at 04:16:07AM +0200, Marek Marczykowski-Górecki wrote:
> > From: Eric Shelton <eshelton@pobox.com>
> > 
> > This enum gives the ability to select between a MiniOS-based QEMU
> > traditional stub domain and a Linux-based QEMU upstream stub domain.  To
> > use the Linux-based stubdomain, the following two lines should be
> > included in the appropriate xl.cfg file:
> > 
> > device_model_version="qemu-xen"
> > device_model_stubdomain_override=1
> > 
> > To use the MiniOS-based stubdomain, the following is used instead:
> > 
> > device_model_version="qemu-xen-traditional"
> > device_model_stubdomain_override=1
> 
> 
> Where is stubomd_version= ? Don't you want to expose such option in xl.cfg?

Actually, with patch 04/17 you can set explicit stubdomain path, so
stubdomain_version is only another way (redundant to
device_model_version) to signal what protocol to communicate with
stubdomain should be used. Right now each qemu version have only one
stubdomain protocol:
 - qemu-xen-traditional - "mini os" one
 - qemu-xen - "linux" one - see cover letter

Anyway, I can add stubdomain_version to 08/17 "xl: add stubdomain
related options to xl config parser" patch.

-- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

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  reply	other threads:[~2018-09-03 22:25 UTC|newest]

Thread overview: 85+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-07  2:16 [RFC PATCH v2 00/17] Add support for qemu-xen runnning in a Linux-based stubdomain Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 01/17] libxl: fix qemu-trad cmdline for no sdl/vnc case Marek Marczykowski-Górecki
2018-08-09  9:19   ` Wei Liu
2018-10-16 16:55   ` Ian Jackson
2018-08-07  2:16 ` [RFC PATCH v2 02/17] libxl: Add "stubdomain_version" to domain_build_info Marek Marczykowski-Górecki
2018-08-09  9:25   ` Wei Liu
2018-09-03 22:25     ` Marek Marczykowski-Górecki [this message]
2018-10-16 16:43       ` Ian Jackson
2018-10-16 17:36         ` Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 03/17] libxl: Handle Linux stubdomain specific QEMU options Marek Marczykowski-Górecki
2018-08-09  9:31   ` Wei Liu
2018-08-09 16:23   ` Jason Andryuk
2018-10-16 17:16   ` Ian Jackson
2018-10-16 17:51     ` Marek Marczykowski-Górecki
2018-10-19  9:32     ` Roger Pau Monné
2018-08-07  2:16 ` [RFC PATCH v2 04/17] libxl: Build the domain with a Linux based stubdomain Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 05/17] libxl: use xenstore for pci hotplug qemu-in-linux-stubdom commands Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 06/17] libxl: create vkb device only for guests with graphics output Marek Marczykowski-Górecki
2018-11-01 17:05   ` Ian Jackson
2018-11-01 20:24     ` Stefano Stabellini
2018-08-07  2:16 ` [RFC PATCH v2 07/17] libxl: add save/restore support for qemu-xen in stubdomain Marek Marczykowski-Górecki
2018-11-01 17:11   ` Ian Jackson
2018-11-01 17:16     ` Marek Marczykowski-Górecki
2018-11-01 17:41       ` Ian Jackson
2018-08-07  2:16 ` [RFC PATCH v2 08/17] xl: add stubdomain related options to xl config parser Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 09/17] libxl: use \x1b to separate qemu arguments for linux stubdomain Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 10/17] xenconsoled: install xenstore watch for all supported consoles Marek Marczykowski-Górecki
2018-09-19 17:43   ` Wei Liu
2018-08-07  2:16 ` [RFC PATCH v2 11/17] xenconsoled: add support for consoles using 'state' xenstore entry Marek Marczykowski-Górecki
2018-11-01 17:21   ` Ian Jackson
2019-01-09 12:21     ` Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 12/17] xenconsoled: make console_type->use_gnttab less confusing Marek Marczykowski-Górecki
2018-11-01 17:25   ` Ian Jackson
2018-08-07  2:16 ` [RFC PATCH v2 13/17] xenconsoled: add support for up to 3 secondary consoles Marek Marczykowski-Górecki
2018-11-01 17:31   ` Ian Jackson
2018-11-01 18:25     ` Marek Marczykowski-Górecki
2018-11-02 17:50       ` [RFC PATCH v2 13/17] xenconsoled: add support for up to 3 secondary consoles [and 1 more messages] Ian Jackson
2018-11-01 20:27     ` [RFC PATCH v2 13/17] xenconsoled: add support for up to 3 secondary consoles Stefano Stabellini
2018-08-07  2:16 ` [RFC PATCH v2 14/17] xenconsoled: deduplicate error handling Marek Marczykowski-Górecki
2018-11-01 17:31   ` Ian Jackson
2018-08-07  2:16 ` [RFC PATCH v2 15/17] xenconsoled: add support for non-pty output Marek Marczykowski-Górecki
2018-11-01 17:35   ` Ian Jackson
2018-11-01 17:54     ` Marek Marczykowski-Górecki
2018-08-07  2:16 ` [RFC PATCH v2 16/17] libxl: access QMP socket via console for qemu-in-stubdomain Marek Marczykowski-Górecki
2018-11-01 17:38   ` Ian Jackson
2018-08-07  2:16 ` [RFC PATCH v2 17/17] libxl: use xenconsoled even for multiple stubdomain's consoles Marek Marczykowski-Górecki
2018-10-16 16:53 ` [RFC PATCH v2 00/17] Add support for qemu-xen runnning in a Linux-based stubdomain Ian Jackson
2018-10-16 17:32   ` Marek Marczykowski-Górecki
2018-10-16 17:52     ` Ian Jackson
2018-10-16 20:46       ` Marek Marczykowski-Górecki
2018-10-17 10:17         ` Ian Jackson
2018-10-17 15:16         ` Ian Jackson
2018-10-17 16:05           ` Marek Marczykowski-Górecki
2018-11-01 16:57             ` Ian Jackson
2018-11-01 17:32               ` Marek Marczykowski-Górecki
2018-11-01 17:48                 ` Ian Jackson
2018-11-01 18:04                   ` Marek Marczykowski-Górecki
2018-11-02 16:53                     ` Ian Jackson
2018-11-02 17:01                       ` [PATCH 0/8] libvchan: Minor improvements Ian Jackson
2018-11-02 17:01                         ` [PATCH 1/8] tools/libvchan: Initialise xs_transaction_t to XBT_NULL, not NULL Ian Jackson
2018-11-06  9:40                           ` Wei Liu
2018-11-02 17:01                         ` [PATCH 2/8] tools/xenstore: Document that xs_close(0) is OK Ian Jackson
2018-11-06  9:41                           ` Wei Liu
2018-11-28 11:41                             ` Wei Liu
2018-11-02 17:01                         ` [PATCH 3/8] tools/libvchan: init_xs_srv: Simplify error handling (1) Ian Jackson
2018-11-06  9:47                           ` Wei Liu
2018-11-02 17:01                         ` [PATCH 4/8] tools/libvchan: init_xs_srv: Simplify error handling (2) Ian Jackson
2018-11-06  9:48                           ` Wei Liu
2018-11-06 11:42                             ` Ian Jackson
2018-11-02 17:01                         ` [PATCH 5/8] tools/libvchan: init_xs_srv: Turn xs retry from goto into for (; ; ) Ian Jackson
2018-11-06  9:48                           ` Wei Liu
2018-11-02 17:01                         ` [PATCH 6/8] tools/libvchan: Add xentoollog to direct dependencies Ian Jackson
2018-11-06  9:48                           ` Wei Liu
2018-11-02 17:01                         ` [PATCH 7/8] tools/libvchan: libxenvchan_*_init: Promise an errno Ian Jackson
2018-11-06  9:49                           ` Wei Liu
2018-11-02 17:01                         ` [PATCH 8/8] tools/libvchan: libxenvchan_client_init: use ENOENT for no server Ian Jackson
2018-11-06 10:00                           ` Wei Liu
2018-11-06 11:45                             ` Ian Jackson
2018-11-06 12:15                               ` Marek Marczykowski-Górecki
2018-11-06 15:57                                 ` Ian Jackson
2018-11-15 17:41                 ` [RFC PATCH v2 00/17] Add support for qemu-xen runnning in a Linux-based stubdomain Anthony PERARD
2018-11-15 18:57                   ` Marek Marczykowski-Górecki
2018-11-16 10:39                     ` Anthony PERARD
2018-11-18 17:25                       ` Marek Marczykowski-Górecki
2018-11-19 12:03                         ` Anthony PERARD

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