From: "Alex Bennée" <alex.bennee@linaro.org>
To: Sergey Fedorov <sergey.fedorov@linaro.org>
Cc: qemu-devel@nongnu.org,
"MTTCG Devel" <mttcg@listserver.greensocs.com>,
"KONRAD Frédéric" <fred.konrad@greensocs.com>,
"Alvise Rigo" <a.rigo@virtualopensystems.com>,
"Emilio G. Cota" <cota@braap.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Richard Henderson" <rth@twiddle.net>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Sergey Fedorov" <serge.fdrv@gmail.com>,
"Riku Voipio" <riku.voipio@iki.fi>
Subject: Re: [Qemu-devel] [RFC v2 08/11] linux-user: Add qemu_cpu_is_self() and qemu_cpu_kick()
Date: Thu, 14 Jul 2016 16:07:09 +0100 [thread overview]
Message-ID: <87d1mg45sy.fsf@linaro.org> (raw)
In-Reply-To: <1467839703-11733-9-git-send-email-sergey.fedorov@linaro.org>
Sergey Fedorov <sergey.fedorov@linaro.org> writes:
> From: Sergey Fedorov <serge.fdrv@gmail.com>
>
> Signed-off-by: Sergey Fedorov <serge.fdrv@gmail.com>
> Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org>
> ---
> linux-user/main.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
>
> diff --git a/linux-user/main.c b/linux-user/main.c
> index 5ff0b20bad89..a8790ac63f68 100644
> --- a/linux-user/main.c
> +++ b/linux-user/main.c
> @@ -3785,6 +3785,16 @@ void cpu_loop(CPUTLGState *env)
>
> THREAD CPUState *thread_cpu;
>
> +bool qemu_cpu_is_self(CPUState *cpu)
> +{
> + return thread_cpu == cpu;
> +}
> +
> +void qemu_cpu_kick(CPUState *cpu)
> +{
> + cpu_exit(cpu);
> +}
> +
> void task_settid(TaskState *ts)
> {
> if (ts->ts_tid == 0) {
--
Alex Bennée
next prev parent reply other threads:[~2016-07-14 15:07 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 21:14 [Qemu-devel] [RFC v2 00/11] cpu-exec: Safe work in quiescent state Sergey Fedorov
2016-07-06 21:14 ` [Qemu-devel] [RFC v2 01/11] atomic: introduce atomic_dec_fetch Sergey Fedorov
2016-07-06 21:14 ` [RFC v2 02/11] cpus: pass CPUState to run_on_cpu helpers Sergey Fedorov
2016-07-06 21:14 ` [Qemu-devel] " Sergey Fedorov
2016-07-07 0:30 ` David Gibson
2016-07-07 0:30 ` [Qemu-devel] " David Gibson
2016-07-11 12:36 ` Christian Borntraeger
2016-07-11 12:36 ` [Qemu-devel] " Christian Borntraeger
2016-07-11 12:38 ` Sergey Fedorov
2016-07-11 12:38 ` [Qemu-devel] " Sergey Fedorov
2016-07-11 12:55 ` Christian Borntraeger
2016-07-11 12:55 ` [Qemu-devel] " Christian Borntraeger
2016-07-06 21:14 ` [Qemu-devel] [RFC v2 03/11] cpus: Move common code out of {async_, }run_on_cpu() Sergey Fedorov
2016-07-06 21:14 ` [Qemu-devel] [RFC v2 04/11] cpus: Wrap mutex used to protect CPU work Sergey Fedorov
2016-07-11 12:06 ` Alex Bennée
2016-07-06 21:14 ` [Qemu-devel] [RFC v2 05/11] cpus: Rename flush_queued_work() Sergey Fedorov
2016-07-11 12:07 ` Alex Bennée
2016-07-06 21:14 ` [Qemu-devel] [RFC v2 06/11] linux-user: Use QemuMutex and QemuCond Sergey Fedorov
2016-07-11 12:08 ` Alex Bennée
2016-07-06 21:14 ` [Qemu-devel] [RFC v2 07/11] linux-user: Rework exclusive operation mechanism Sergey Fedorov
2016-07-14 15:04 ` Alex Bennée
2016-07-06 21:15 ` [Qemu-devel] [RFC v2 08/11] linux-user: Add qemu_cpu_is_self() and qemu_cpu_kick() Sergey Fedorov
2016-07-14 15:07 ` Alex Bennée [this message]
2016-07-06 21:15 ` [Qemu-devel] [RFC v2 09/11] linux-user: Support CPU work queue Sergey Fedorov
2016-07-14 15:10 ` Alex Bennée
2016-07-06 21:15 ` [Qemu-devel] [RFC v2 10/11] cpu-exec-common: Introduce async_safe_run_on_cpu() Sergey Fedorov
2016-07-14 15:57 ` Alex Bennée
2016-07-06 21:15 ` [Qemu-devel] [RFC v2 11/11] tcg: Make tb_flush() thread safe Sergey Fedorov
2016-07-07 20:11 ` Sergey Fedorov
2016-07-14 8:41 ` Alex Bennée
2016-07-14 8:54 ` Sergey Fedorov
2016-07-14 9:49 ` Alex Bennée
2016-07-14 16:00 ` [Qemu-devel] [RFC v2 00/11] cpu-exec: Safe work in quiescent state Alex Bennée
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