From: Christian Borntraeger <borntraeger@de.ibm.com>
To: Amit Shah <amit.shah@redhat.com>
Cc: virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, Alan Cox <alan@linux.intel.com>,
Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: [PATCH] virtio_console: Add support for multiple ports for generic guest and host communication
Date: Thu, 1 Oct 2009 14:04:37 +0200 [thread overview]
Message-ID: <200910011404.37601.borntraeger@de.ibm.com> (raw)
In-Reply-To: <20091001114244.GB12334@amit-x200.redhat.com>
Am Donnerstag 01 Oktober 2009 13:58:01 schrieben Sie:
> I spawned two ports; one doing 'find /' and the other transferring a
> 800M file from the host to the guest, both running at the same time.
> This is on top of the latest Linus tree + my patches. It works fine.
>
> Can you give me any additional info that can help me nail this down?
This is just a wild guess: My guest has 8 cpus and virtio requires that users do
a proper locking. But as far as I see you use schedule_work which should be
single threaded.
Or maybe this is an existing bug that is just exposed by your patch - dont know.
next prev parent reply other threads:[~2009-10-01 12:05 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-11 14:13 Multiple ports support for virtio_console; major number for dev Amit Shah
2009-09-11 14:13 ` [PATCH] virtio_console: Add support for multiple ports for generic guest and host communication Amit Shah
2009-09-11 16:00 ` Alan Cox
2009-09-11 16:38 ` Amit Shah
2009-09-11 17:26 ` Anthony Liguori
2009-09-11 17:33 ` Amit Shah
2009-09-11 17:35 ` Anthony Liguori
2009-09-16 10:23 ` Alan Cox
2009-09-16 22:20 ` Anthony Liguori
2009-09-17 13:06 ` Markus Armbruster
2009-09-17 13:15 ` Alan Cox
2009-09-17 13:41 ` Amit Shah
2009-09-17 15:57 ` Alan Cox
2009-09-17 16:46 ` Amit Shah
2009-09-18 16:00 ` Alan Cox
2009-09-18 17:55 ` Anthony Liguori
2009-09-18 17:57 ` H. Peter Anvin
2009-09-18 18:02 ` Anthony Liguori
2009-09-19 7:04 ` Amit Shah
2009-09-18 20:11 ` Gerd Hoffmann
2009-09-19 7:01 ` Amit Shah
2009-09-21 10:06 ` Alan Cox
2009-09-15 12:37 ` Amit Shah
2009-09-15 12:57 ` Anthony Liguori
2009-09-15 13:03 ` Amit Shah
2009-09-15 13:37 ` Anthony Liguori
2009-09-15 14:08 ` Gerd Hoffmann
2009-09-15 14:09 ` Anthony Liguori
2009-09-22 2:44 ` Rusty Russell
2009-09-22 15:45 ` Amit Shah
2009-09-29 9:24 ` Amit Shah
2009-09-29 10:09 ` Christian Borntraeger
2009-09-29 10:33 ` Amit Shah
2009-09-29 11:02 ` Christian Borntraeger
2009-09-29 11:40 ` Christian Borntraeger
2009-09-29 12:03 ` Christian Borntraeger
2009-09-29 12:20 ` Amit Shah
2009-09-29 12:56 ` Christian Borntraeger
2009-09-29 13:09 ` Amit Shah
2009-09-29 13:31 ` Christian Borntraeger
2009-09-30 17:13 ` Amit Shah
2009-10-01 8:17 ` Christian Borntraeger
2009-10-01 8:47 ` Amit Shah
2009-10-01 8:55 ` Christian Borntraeger
2009-10-01 9:00 ` Christian Borntraeger
2009-10-01 10:04 ` Amit Shah
2009-10-01 10:28 ` Christian Borntraeger
2009-10-01 10:42 ` Amit Shah
2009-10-01 11:58 ` Amit Shah
2009-10-01 12:04 ` Christian Borntraeger [this message]
2009-10-01 13:50 ` Amit Shah
2009-10-05 14:05 ` Amit Shah
2009-10-06 6:49 ` Christian Borntraeger
2009-10-06 6:55 ` Amit Shah
2009-09-29 13:11 ` Rusty Russell
2009-09-29 13:24 ` Amit Shah
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200910011404.37601.borntraeger@de.ibm.com \
--to=borntraeger@de.ibm.com \
--cc=alan@linux.intel.com \
--cc=amit.shah@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rusty@rustcorp.com.au \
--cc=virtualization@lists.linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome