Re: [PATCH v1 01/12] configure: add --enable-tsan flag + fiber annotations for coroutine-ucontext

[Robert Foley]

On Fri, 29 May 2020 at 09:51, Eric Blake <eblake@redhat.com> wrote:
>
> On 5/29/20 8:23 AM, Robert Foley wrote:
> > From: Lingfeng Yang <lfy@google.com>
> >
> > We tried running QEMU under tsan in 2016, but tsan's lack of support for
> > longjmp-based fibers was a blocker:
> >    https://groups.google.com/forum/#!topic/thread-sanitizer/se0YuzfWazw
>
> [meta-comment]
>
> This message lacked References: and In-Reply-To: headers, making it the
> start of a new thread for patches 1-11.  But I also see you sent a 0/12
> message with Message-Id: <20200529132143.702-1-robert.foley@linaro.org>,
> as well as an unthreaded 12/12 with Message-Id:
> <20200529132438.837-1-robert.foley@linaro.org>.  You may want to figure
> out why your sending workflow is not preserving desired threading.

Thanks for pointing this out.  I see what happened here and will fix
it for next time.

Thanks,
-Rob
> --
> Eric Blake, Principal Software Engineer
> Red Hat, Inc.           +1-919-301-3226
> Virtualization:  qemu.org | libvirt.org
>