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Re: [Qemu-devel] [PATCH v7 00/23] QMP: out-of-band (OOB) execution suppo
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [PATCH v7 00/23] QMP: out-of-band (OOB) execution support |
Date: |
Thu, 25 Jan 2018 10:35:00 +0800 |
User-agent: |
Mutt/1.9.1 (2017-09-22) |
On Wed, Jan 24, 2018 at 01:39:34PM +0800, Peter Xu wrote:
> This version should have addressed all comments in previous one, also
> fixed another race condition after I addressed all the comments (a new
> race condition introduced by addressing the comments...). For some
> more details of the race condition, please see the last entry of
> change log, and please refer to patch 9 for the code change.
>
> I removed RFC tag from this version. Please review. Thanks.
>
> v7:
> - add some r-bs, and remove some.
> - remove the chardev fix since already queued by Paolo
> - use local var in qemu_chr_fe_add_watch [Stefan]
> - move doc patch to front, mention it in some patches [Eric]
> - Quite a few of English fixes [Eric]
> - fix unlock missing in handle_qmp_command [Stefan]
> - squash some patches according to the review comments
> - don't break gdbserver usage on HMP non-interactive mode by fixing up
> the suspend/resume logic [Fam, Stefan]
> - move the qemu_chr_fe_set_handlers() call in monitor_init() into a
> bottom half to avoid race between the call itself and
> iothread. [Stefan]
> - spent quite a lot of time debugging another assertion failure in
> io_watch_poll_finalize() after above change is made (ouch! I really
> hoped we always have the latest glib): when QEMU inits chardevs in
> chardev_init_func() it's possible that QEMU registers the chardev
> handlers there, even before CharBackend is connected to that chardev
> in monitor_init(). Then, when we reach monitor_init() we must make
> sure we unregister that old one first, or there can have one orphan
> GSource still in default gcontext (note that this can really happen
> when we start to use QEMUBH to setup chardev frontends, which is
> above change).
Online repository updated for v7:
https://github.com/xzpeter/qemu/tree/monitor-oob
Thanks,
--
Peter Xu
- [Qemu-devel] [PATCH v7 14/23] monitor: separate QMP parser and dispatcher, (continued)
- [Qemu-devel] [PATCH v7 14/23] monitor: separate QMP parser and dispatcher, Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 15/23] qmp: add new event "command-dropped", Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 16/23] monitor: send event when command queue full, Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 17/23] qapi: introduce new cmd option "allow-oob", Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 18/23] qmp: support out-of-band (oob) execution, Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 19/23] qmp: isolate responses into io thread, Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 20/23] monitor: enable IO thread for (qmp & !mux) typed, Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 21/23] qmp: add command "x-oob-test", Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 22/23] tests: qmp-test: verify command batching, Peter Xu, 2018/01/24
- [Qemu-devel] [PATCH v7 23/23] tests: qmp-test: add oob test, Peter Xu, 2018/01/24
- Re: [Qemu-devel] [PATCH v7 00/23] QMP: out-of-band (OOB) execution support,
Peter Xu <=