From: Amit Shah <amit.shah@redhat.com>
To: "Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>
Cc: zhang.zhanghailiang@huawei.com, jdenemar@redhat.com,
liang.z.li@intel.com, qemu-devel@nongnu.org, quintela@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 0/6] Migration: Small fixes and improvements
Date: Wed, 13 Jan 2016 15:59:51 +0530 [thread overview]
Message-ID: <20160113102951.GE17885@grmbl.mre> (raw)
In-Reply-To: <1450266458-3178-1-git-send-email-dgilbert@redhat.com>
On (Wed) 16 Dec 2015 [11:47:32], Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
>
> This is a set of 4 small fixes and improvements I've been collecting
> during the 2.5 freeze; I've added in a couple of Zhanghailiang's patches
> that are easier to merge before rather than after.
> (Of which one I've added a small fix of my own, see the message)
>
> Jiri was after events from the incoming postcopy side to make it
> easy for libvirt; I'd forgotten to add them - Zhanghailiang's
> patches change the way the events get sent on the incoming side.
>
> Jiri also wanted an event on the outgoing side at each pass,
> which makes it easy for libvirt to trigger the transition to postcopy.
>
> The other two patches avoid a couple of buffer copies on the incoming
> side; although in both xbzrle and multithread compression it's rare that
> the destination is the slow path (but one patch is trivial and the
> other saves code).
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Amit
prev parent reply other threads:[~2016-01-13 10:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-16 11:47 [Qemu-devel] [PATCH v2 0/6] Migration: Small fixes and improvements Dr. David Alan Gilbert (git)
2015-12-16 11:47 ` [Qemu-devel] [PATCH v2 1/6] migration: Export migrate_set_state() Dr. David Alan Gilbert (git)
2015-12-16 12:40 ` Juan Quintela
2015-12-16 11:47 ` [Qemu-devel] [PATCH v2 2/6] migration: Add state records for migration incoming Dr. David Alan Gilbert (git)
2015-12-16 11:47 ` [Qemu-devel] [PATCH v2 3/6] Postcopy: Send events/change state on incoming side Dr. David Alan Gilbert (git)
2015-12-16 11:47 ` [Qemu-devel] [PATCH v2 4/6] Migration: Emit event at start of pass Dr. David Alan Gilbert (git)
2015-12-16 12:41 ` Juan Quintela
2015-12-16 16:47 ` Eric Blake
2015-12-16 16:52 ` Dr. David Alan Gilbert
2016-01-13 10:27 ` Amit Shah
2015-12-16 11:47 ` [Qemu-devel] [PATCH v2 5/6] Use qemu_get_buffer_in_place for xbzrle data Dr. David Alan Gilbert (git)
2015-12-16 11:47 ` [Qemu-devel] [PATCH v2 6/6] multithread decompression: Avoid one copy Dr. David Alan Gilbert (git)
2016-01-13 10:29 ` Amit Shah [this message]
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