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From: Paolo Bonzini <pbonzini@redhat.com>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
	Doug Gale <doug16k@gmail.com>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: Lockup with --accel tcg,thread=single
Date: Mon, 30 Sep 2019 22:40:43 +0200	[thread overview]
Message-ID: <9cdb8f02-0aa4-f0ec-d482-244e346bfc96@redhat.com> (raw)
In-Reply-To: <87ftkdlhet.fsf@linaro.org>

On 30/09/19 21:20, Alex Bennée wrote:
> Does seem to imply the vCPU CPUState is where the queue is. That's not
> to say there shouldn't be a single work queue for thread=single.

Indeed it doesn't.  I confused this with commit a8efa60633 ("cpus: run
work items for all vCPUs if single-threaded", 2018-11-27).

Are you going to make a patch to have a single work queue, or should I?

Paolo



  reply	other threads:[~2019-09-30 20:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-30 13:15 Lockup with --accel tcg,thread=single Doug Gale
2019-09-30 15:37 ` Peter Maydell
2019-09-30 16:38   ` Alex Bennée
2019-09-30 17:47   ` Paolo Bonzini
2019-09-30 19:20     ` Alex Bennée
2019-09-30 20:40       ` Paolo Bonzini [this message]
2019-10-01  8:42         ` Alex Bennée
2019-10-01  9:16           ` Paolo Bonzini
2019-10-01 15:28             ` Alex Bennée
2019-10-01 12:10     ` Peter Maydell
  -- strict thread matches above, loose matches on Subject: below --
2019-09-30 13:12 Doug Gale

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