From: Wei Liu <wl@xen.org>
To: Ian Jackson <ian.jackson@citrix.com>
Cc: Anthony PERARD <anthony.perard@citrix.com>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
Wei Liu <wl@xen.org>, Sander Eikelenboom <linux@eikelenboom.it>
Subject: Re: [Xen-devel] [XEN PATCH for-4.13 v3 7/7] libxl_qmp: Have a lock for QMP socket access
Date: Mon, 18 Nov 2019 23:04:41 +0000 [thread overview]
Message-ID: <20191118230441.weody5bylogbpyxz@debian> (raw)
In-Reply-To: <24018.54588.480226.416701@mariner.uk.xensource.com>
On Mon, Nov 18, 2019 at 05:30:36PM +0000, Ian Jackson wrote:
> Anthony PERARD writes ("[XEN PATCH for-4.13 v3 7/7] libxl_qmp: Have a lock for QMP socket access"):
> > This patch workaround the fact that it's not possible to connect
> > multiple time to a single QMP socket. QEMU listen on the socket with
> > a backlog value of 1, which mean that on Linux when concurrent thread
> > call connect() on the socket, they get EAGAIN.
> ...
> > + if (ev->state == qmp_state_waiting_lock)
> > + /* We can't modifie the efd yet, as it isn't registered. */
> ^
> modify
>
Fixed up this typo and whole series pushed.
Wei.
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prev parent reply other threads:[~2019-11-18 23:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-18 17:13 [Xen-devel] [XEN PATCH for-4.13 v3 0/7] Fix: libxl workaround, multiple connection to single QMP socket Anthony PERARD
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 1/7] libxl: Introduce libxl__ev_child_kill_deregister Anthony PERARD
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 2/7] libxl: Move libxl__ev_devlock declaration Anthony PERARD
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 3/7] libxl: Rename ev_devlock to ev_slowlock Anthony PERARD
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 4/7] libxl: Introduce libxl__ev_slowlock_dispose Anthony PERARD
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 5/7] libxl: libxl__ev_qmp_send now takes an egc Anthony PERARD
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 6/7] libxl: Introduce libxl__ev_immediate Anthony PERARD
2019-11-18 17:28 ` Ian Jackson
2019-11-18 17:49 ` Anthony PERARD
2019-11-18 17:57 ` Ian Jackson
2019-11-18 18:10 ` [Xen-devel] [XEN PATCH for-4.13 v4 " Anthony PERARD
2019-11-18 18:12 ` Ian Jackson
2019-11-18 17:13 ` [Xen-devel] [XEN PATCH for-4.13 v3 7/7] libxl_qmp: Have a lock for QMP socket access Anthony PERARD
2019-11-18 17:30 ` Ian Jackson
2019-11-18 23:04 ` Wei Liu [this message]
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