From: Charles Duffy <Charles_Duffy@messageone.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: [PATCH] Re: Live migration - exec: support to be reintroduced? (r2)
Date: Tue, 11 Nov 2008 10:41:11 -0600 [thread overview]
Message-ID: <gfccj8$col$1@ger.gmane.org> (raw)
In-Reply-To: <gf22k7$e52$1@ger.gmane.org>
Left out a suggested comment and Signed-off-by last time.
---
Reintroduce migrate-to-exec: support
KVM's live migration support included support for exec: URLs, allowing
system state to be written or received via an arbitrary popen()ed
subprocess. This provides a convenient way to pipe state through a
compression algorithm or an arbitrary network transport on its way to
its destination, and a convenient way to write state to disk; libvirt's
qemu driver currently uses migration to exec: targets for this latter
purpose.
This version of the patch refactors now-common code from migrate-tcp.c
into migrate.c.
Signed-off-by: Charles Duffy <charles_duffy@messageone.com>
next prev parent reply other threads:[~2008-11-11 16:41 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-05 0:40 [Qemu-devel] Live migration - exec: support to be reintroduced? Charles Duffy
2008-11-05 5:38 ` Anthony Liguori
2008-11-05 7:54 ` Chris Lalancette
2008-11-05 14:09 ` Anthony Liguori
2008-11-05 14:19 ` Daniel P. Berrange
2008-11-05 14:52 ` Jamie Lokier
2008-11-05 15:12 ` Anthony Liguori
2008-11-05 18:10 ` [Qemu-devel] " Charles Duffy
2008-11-05 18:55 ` Charles Duffy
2008-11-05 19:10 ` Anthony Liguori
2008-11-05 10:05 ` [Qemu-devel] " Daniel P. Berrange
2008-11-05 13:03 ` Avi Kivity
2008-11-05 14:14 ` Anthony Liguori
2008-11-05 14:37 ` Daniel P. Berrange
2008-11-05 15:19 ` Anthony Liguori
2008-11-05 17:23 ` Daniel P. Berrange
2008-11-05 17:30 ` Anthony Liguori
2008-11-05 18:13 ` Avi Kivity
2008-11-05 18:10 ` Avi Kivity
2008-11-07 1:54 ` [Qemu-devel] [PATCH] " Charles Duffy
2008-11-07 18:49 ` [Qemu-devel] Re: [PATCH] Re: Live migration - exec: support to be reintroduced? (r2) Charles Duffy
2008-11-11 16:41 ` Charles Duffy [this message]
2008-11-11 16:46 ` Anthony Liguori
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