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From: Frederic Konrad <fred.konrad@greensocs.com>
To: mttcg@listserver.greensocs.com, qemu-devel <qemu-devel@nongnu.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
	Alexander Graf <agraf@suse.de>,
	Paolo Bonzini <pbonzini@redhat.com>
Subject: [Qemu-devel] global_mutex and multithread.
Date: Thu, 15 Jan 2015 11:25:17 +0100	[thread overview]
Message-ID: <54B7958D.2040108@greensocs.com> (raw)

Hi everybody,

In case of multithread TCG what is the best way to handle qemu_global_mutex?
We though to have one mutex per vcpu and then synchronize vcpu threads when
they exit (eg: in tcg_exec_all).

Is that making sense?

Thanks,
Fred

             reply	other threads:[~2015-01-15 10:25 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-15 10:25 Frederic Konrad [this message]
2015-01-15 10:34 ` [Qemu-devel] global_mutex and multithread Peter Maydell
2015-01-15 10:41   ` Frederic Konrad
2015-01-15 10:44 ` Paolo Bonzini
2015-01-15 11:12 ` Paolo Bonzini
2015-01-15 11:14   ` Alexander Graf
2015-01-15 11:26     ` Paolo Bonzini
2015-01-15 13:30     ` Frederic Konrad
2015-01-15 13:34       ` Mark Burton
2015-01-15 12:51   ` Frederic Konrad
2015-01-15 12:56     ` Paolo Bonzini
2015-01-15 13:27       ` Frederic Konrad
2015-01-15 13:30         ` Peter Maydell
2015-01-15 19:07   ` Mark Burton
2015-01-15 20:27     ` Paolo Bonzini
2015-01-15 20:53       ` Mark Burton
2015-01-15 21:41         ` Paolo Bonzini
2015-01-15 21:41         ` Paolo Bonzini
2015-01-16  7:25           ` Mark Burton
2015-01-16  8:07             ` Jan Kiszka
2015-01-16  8:43               ` Frederic Konrad
2015-01-16  8:52               ` Mark Burton

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