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From: Stefan Hajnoczi <stefanha@gmail.com>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-devel@nongnu.org, armbru@redhat.com, qemu-block@nongnu.org,
	Max Reitz <mreitz@redhat.com>
Subject: Re: [RFC PATCH 00/18] Add qemu-storage-daemon
Date: Thu, 12 Dec 2019 11:16:32 +0000	[thread overview]
Message-ID: <20191212111632.GB1141992@stefanha-x1.localdomain> (raw)
In-Reply-To: <20191121110816.GB6007@linux.fritz.box>

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On Thu, Nov 21, 2019 at 12:08:16PM +0100, Kevin Wolf wrote:
> Am 21.11.2019 um 11:32 hat Stefan Hajnoczi geschrieben:
> > On Wed, Nov 06, 2019 at 03:58:00PM +0100, Kevin Wolf wrote:
> > > Am 06.11.2019 um 15:37 hat Max Reitz geschrieben:
> > > > On 17.10.19 15:01, Kevin Wolf wrote:
> > > > The only thing I don’t like is the name, but that’s what <Tab> is for.
> > > > :-)
> > > 
> > > I'm open for suggestions, but I thought 'qsd' was a bit too terse. :-)
> > > 
> > > (Actually, maybe we could even pick something that doesn't mention
> > > storage or block? After all, it can do all kinds of QEMU backends in
> > > theory. Not sure if there's any standalone use for them, but who
> > > knows...)
> > 
> > It's likely that non-storage use cases will want to a daemon too.  Maybe
> > just qemu-daemon?
> 
> Do you have specific use cases in mind? Most backends seem rather
> useless without a device to attach them to. In older QEMU versions,
> maybe you could put multiple network backends into a common vlan to
> forward between them, but even that vlan concept doesn't exist any more.

I was thinking about the model where device emulation happens in the
daemon.  We've since agreed that device emulation will continue to
happen in a more traditional QEMU process, so I can't think of
non-storage use cases at the moment.

Stefan

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  reply	other threads:[~2019-12-12 11:18 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-17 13:01 [RFC PATCH 00/18] Add qemu-storage-daemon Kevin Wolf
2019-10-17 13:01 ` [RFC PATCH 01/18] qemu-storage-daemon: Add barebone tool Kevin Wolf
2019-10-24 13:50   ` Eric Blake
2019-11-13 14:12     ` Kevin Wolf
2019-11-06 12:11   ` Max Reitz
2019-11-07 16:21   ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 02/18] qemu-storage-daemon: Add --object option Kevin Wolf
2019-11-07 20:36   ` Markus Armbruster
2019-11-14 12:05     ` Kevin Wolf
2019-11-18  9:10       ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 03/18] stubs: Add arch_type Kevin Wolf
2019-10-17 13:01 ` [RFC PATCH 04/18] stubs: Add blk_by_qdev_id() Kevin Wolf
2019-11-08  9:03   ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 05/18] qemu-storage-daemon: Add --blockdev option Kevin Wolf
2019-11-08 13:29   ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 06/18] qemu-storage-daemon: Add --nbd-server option Kevin Wolf
2019-11-06 12:51   ` Max Reitz
2019-11-06 19:25     ` Eric Blake
2019-11-07  8:33       ` Kevin Wolf
2019-11-07 13:45         ` Eric Blake
2019-11-07 15:27           ` Kevin Wolf
2019-11-07 15:36             ` Eric Blake
2019-11-08 15:36     ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 07/18] blockdev-nbd: Boxed argument type for nbd-server-add Kevin Wolf
2019-10-17 13:01 ` [RFC PATCH 08/18] qemu-storage-daemon: Add --export option Kevin Wolf
2019-11-06 13:11   ` Max Reitz
2019-11-06 13:34     ` Kevin Wolf
2019-11-06 13:39       ` Max Reitz
2019-11-08 15:57       ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 09/18] qemu-storage-daemon: Add main loop Kevin Wolf
2019-11-08 16:02   ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 10/18] qemu-storage-daemon: Add --chardev option Kevin Wolf
2019-11-08 16:27   ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 11/18] monitor: Move monitor option parsing to monitor/monitor.c Kevin Wolf
2019-10-17 13:01 ` [RFC PATCH 12/18] stubs: Update monitor stubs for qemu-storage-daemon Kevin Wolf
2019-11-08 16:45   ` Markus Armbruster
2019-10-17 13:01 ` [RFC PATCH 13/18] qapi: Create module 'monitor' Kevin Wolf
2019-11-11  9:36   ` Markus Armbruster
2019-10-17 13:02 ` [RFC PATCH 14/18] monitor: Create monitor/qmp-cmds-monitor.c Kevin Wolf
2019-10-17 13:02 ` [RFC PATCH 15/18] qapi: Support empty modules Kevin Wolf
2019-11-12  8:29   ` Markus Armbruster
2019-10-17 13:02 ` [RFC PATCH 16/18] qapi: Create 'pragma' module Kevin Wolf
2019-11-12  9:41   ` Markus Armbruster
2019-10-17 13:02 ` [RFC PATCH 17/18] monitor: Move qmp_query_qmp_schema to qmp-cmds-monitor.c Kevin Wolf
2019-10-17 13:02 ` [RFC PATCH 18/18] qemu-storage-daemon: Add --monitor option Kevin Wolf
2019-11-06 14:32   ` Max Reitz
2019-11-07 10:12     ` Kevin Wolf
2019-11-07 10:44       ` Max Reitz
2019-11-08  8:59   ` Markus Armbruster
2019-11-12 14:25   ` Markus Armbruster
2019-11-13 10:58     ` Kevin Wolf
2019-11-13 13:53       ` Markus Armbruster
2019-10-24 11:33 ` [RFC PATCH 00/18] Add qemu-storage-daemon Kevin Wolf
2019-10-24 13:55 ` Vladimir Sementsov-Ogievskiy
2019-11-14 10:44   ` Kevin Wolf
2019-11-05 15:52 ` Stefan Hajnoczi
2019-11-06 14:37 ` Max Reitz
2019-11-06 14:58   ` Kevin Wolf
2019-11-06 15:35     ` Max Reitz
2019-11-06 17:13     ` Eric Blake
2019-11-21 10:32     ` Stefan Hajnoczi
2019-11-21 11:08       ` Kevin Wolf
2019-12-12 11:16         ` Stefan Hajnoczi [this message]
2019-11-07 10:33 ` Daniel P. Berrangé
2019-11-07 12:03   ` Kevin Wolf

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