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From: Jason Wang <jasowang@redhat.com>
To: Zhang Chen <zhangckid@gmail.com>
Cc: zhanghailiang <zhang.zhanghailiang@huawei.com>,
	Li Zhijian <lizhijian@cn.fujitsu.com>,
	Juan Quintela <quintela@redhat.com>,
	Markus Armbruster <armbru@redhat.com>,
	qemu-devel@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
	"Dr . David Alan Gilbert" <dgilbert@redhat.com>
Subject: Re: [Qemu-devel] [PATCH V8 14/17] filter: Add handle_event method for NetFilterClass
Date: Mon, 11 Jun 2018 09:56:37 +0800	[thread overview]
Message-ID: <6d894c72-0ddf-d915-98bb-b23803fb566f@redhat.com> (raw)
In-Reply-To: <CAK3tnv+GkZGVEGeswayaO0esSCWonwwgm30FL3QriOSDscsuvA@mail.gmail.com>



On 2018年06月10日 22:09, Zhang Chen wrote:
>> I think when COLO is enabled, qemu should reject all other types of
>> backends.
> Yes, you are right.
> May be we should add a assert here? Because we can not get backend info when
> colo-compare start up.
> Have any idea?
>
>

Is there a global variable or function to detect the COLO existence? If 
yes, maybe we could use that.

Thanks

  reply	other threads:[~2018-06-11  1:56 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-03  5:05 [Qemu-devel] [PATCH V8 00/17] COLO: integrate colo frame with block replication and COLO proxy Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 01/17] filter-rewriter: fix memory leak for connection in connection_track_table Zhang Chen
2018-06-04  5:51   ` Jason Wang
2018-06-10 14:08     ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 02/17] colo-compare: implement the process of checkpoint Zhang Chen
2018-06-04  6:31   ` Jason Wang
2018-06-10 14:08     ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 03/17] colo-compare: use notifier to notify packets comparing result Zhang Chen
2018-06-04  6:36   ` Jason Wang
2018-06-10 14:09     ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 04/17] COLO: integrate colo compare with colo frame Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 05/17] COLO: Add block replication into colo process Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 06/17] COLO: Remove colo_state migration struct Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 07/17] COLO: Load dirty pages into SVM's RAM cache firstly Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 08/17] ram/COLO: Record the dirty pages that SVM received Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 09/17] COLO: Flush memory data from ram cache Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 10/17] qmp event: Add COLO_EXIT event to notify users while exited COLO Zhang Chen
2018-06-04 22:23   ` Eric Blake
2018-06-07 12:54     ` Markus Armbruster
2018-06-10 17:24       ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 11/17] qapi: Add new command to query colo status Zhang Chen
2018-06-04 22:23   ` Eric Blake
2018-06-10 17:42     ` Zhang Chen
2018-06-10 17:53       ` Zhang Chen
2018-06-07 12:59   ` Markus Armbruster
2018-06-10 17:39     ` Zhang Chen
2018-06-11  6:48       ` Markus Armbruster
2018-06-11 15:34         ` Zhang Chen
2018-06-13 16:50           ` Dr. David Alan Gilbert
2018-06-14  8:42             ` Markus Armbruster
2018-06-14  9:25               ` Dr. David Alan Gilbert
2018-06-19  4:00                 ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 12/17] savevm: split the process of different stages for loadvm/savevm Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 13/17] COLO: flush host dirty ram from cache Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 14/17] filter: Add handle_event method for NetFilterClass Zhang Chen
2018-06-04  6:57   ` Jason Wang
2018-06-10 14:09     ` Zhang Chen
2018-06-11  1:56       ` Jason Wang [this message]
2018-06-11  6:46         ` Zhang Chen
2018-06-11  7:02           ` Jason Wang
2018-06-11 15:36             ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 15/17] filter-rewriter: handle checkpoint and failover event Zhang Chen
2018-06-04  7:42   ` Jason Wang
2018-06-10 17:20     ` Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 16/17] COLO: notify net filters about checkpoint/failover event Zhang Chen
2018-06-03  5:05 ` [Qemu-devel] [PATCH V8 17/17] COLO: quick failover process by kick COLO thread Zhang Chen

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