From: Stefan Hajnoczi <stefanha@redhat.com>
To: Wang yong <wang.yong155@zte.com.cn>
Cc: pbonzini@redhat.com, famz@redhat.com, jasowang@redhat.com,
zhangchen.fnst@cn.fujitsu.com, zhang.zhanghailiang@huawei.com,
wang.guang55@zte.com.cn, lizhijian@cn.fujitsu.com,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCHv5 01/03] qemu-iothread: IOThread supports the GMainContext event loop
Date: Thu, 31 Aug 2017 11:13:22 +0100 [thread overview]
Message-ID: <20170831101322.GL13619@stefanha-x1.localdomain> (raw)
In-Reply-To: <1503991359-3353-2-git-send-email-wang.yong155@zte.com.cn>
On Tue, Aug 29, 2017 at 03:22:37PM +0800, Wang yong wrote:
> From: Wang Yong <wang.yong155@zte.com.cn>
>
> IOThread uses AioContext event loop and does not run a GMainContext.
> Therefore,chardev cannot work in IOThread,such as the chardev is
> used for colo-compare packets reception.
>
> This patch makes the IOThread run the GMainContext event loop,
> chardev and IOThread can work together.
>
> Signed-off-by: Wang Yong <wang.yong155@zte.com.cn>
> Signed-off-by: Wang Guang <wang.guang55@zte.com.cn>
> ---
> include/sysemu/iothread.h | 4 ++++
> iothread.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 49 insertions(+)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
next prev parent reply other threads:[~2017-08-31 11:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-29 7:22 [Qemu-devel] [PATCHv5 00/03] Replace the COLO comparing thread with IOThread Wang yong
2017-08-29 7:22 ` [Qemu-devel] [PATCHv5 01/03] qemu-iothread: IOThread supports the GMainContext event loop Wang yong
2017-08-31 2:18 ` Fam Zheng
2017-08-31 6:45 ` Fam Zheng
2017-08-31 10:13 ` Stefan Hajnoczi [this message]
2017-08-29 7:22 ` [Qemu-devel] [PATCHv5 02/03] colo-compare: Use IOThread to Check old packet regularly and Process pactkets of the primary Wang yong
2017-09-07 3:22 ` Zhang Chen
2017-08-29 7:22 ` [Qemu-devel] [PATCHv5 03/03] colo-compare: Update the COLO document to add the IOThread configuration Wang yong
2017-09-07 3:23 ` Zhang Chen
2017-09-08 1:32 ` [Qemu-devel] [PATCHv5 00/03] Replace the COLO comparing thread with IOThread Jason Wang
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