From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>, qemu-devel@nongnu.org
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
Cameron Esfahani <dirty@apple.com>,
Alexandre Iooss <erdnaxe@crans.org>,
Yanan Wang <wangyanan55@huawei.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Eduardo Habkost <eduardo@habkost.net>,
Sunil Muthuswamy <sunilmut@microsoft.com>,
Richard Henderson <richard.henderson@linaro.org>,
Pierrick Bouvier <pierrick.bouvier@linaro.org>,
Mahmoud Mandour <ma.mandourr@gmail.com>,
Reinoud Zandijk <reinoud@netbsd.org>,
kvm@vger.kernel.org, Roman Bolshakov <rbolshakov@ddn.com>
Subject: Re: [PATCH 0/5] cpus: a few tweaks to CPU realization
Date: Mon, 3 Jun 2024 14:47:34 +0200 [thread overview]
Message-ID: <988e580d-6121-4f7f-b7b8-d12cee39be35@linaro.org> (raw)
In-Reply-To: <20240530194250.1801701-1-alex.bennee@linaro.org>
On 30/5/24 21:42, Alex Bennée wrote:
> The recent IPS plugin exposed a race condition between vcpu_init
> callbacks and the other vcpu state callbacks. I originally thought
> there was some wider re-factoring to be done to clean this up but it
> turns out things are broadly where they should be. However some of the
> stuff allocated in the vCPU threads can clearly be done earlier so
> I've moved enough from cpu_common_realizefn to cpu_common_initfn to
> allow plugins to queue work before the threads start solving the race.
>
> Please review.
>
> Alex Bennée (5):
> hw/core: expand on the alignment of CPUState
> cpu: move Qemu[Thread|Cond] setup into common code
> cpu-target: don't set cpu->thread_id to bogus value
> plugins: remove special casing for cpu->realized
Thanks, patches 1-4 queued so far.
next prev parent reply other threads:[~2024-06-03 12:48 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-30 19:42 [PATCH 0/5] cpus: a few tweaks to CPU realization Alex Bennée
2024-05-30 19:42 ` [PATCH 1/5] hw/core: expand on the alignment of CPUState Alex Bennée
2024-05-30 22:28 ` Pierrick Bouvier
2024-06-03 11:32 ` Philippe Mathieu-Daudé
2024-05-30 19:42 ` [PATCH 2/5] cpu: move Qemu[Thread|Cond] setup into common code Alex Bennée
2024-05-30 22:29 ` Pierrick Bouvier
2024-05-31 13:46 ` Reinoud Zandijk
2024-06-03 11:28 ` Philippe Mathieu-Daudé
2024-05-30 19:42 ` [PATCH 3/5] cpu-target: don't set cpu->thread_id to bogus value Alex Bennée
2024-05-30 22:29 ` Pierrick Bouvier
2024-06-03 11:29 ` Philippe Mathieu-Daudé
2024-05-30 19:42 ` [PATCH 4/5] plugins: remove special casing for cpu->realized Alex Bennée
2024-05-30 22:30 ` Pierrick Bouvier
2024-06-03 11:31 ` Philippe Mathieu-Daudé
2024-06-03 14:11 ` Philippe Mathieu-Daudé
2024-06-03 14:19 ` Alex Bennée
2024-05-30 19:42 ` [PATCH 5/5] core/cpu-common: initialise plugin state before thread creation Alex Bennée
2024-05-30 22:31 ` Pierrick Bouvier
2024-05-31 8:59 ` Alex Bennée
2024-05-31 7:26 ` Philippe Mathieu-Daudé
2024-05-31 8:47 ` Alex Bennée
2024-06-03 14:10 ` Philippe Mathieu-Daudé
2024-06-03 12:47 ` Philippe Mathieu-Daudé [this message]
2024-06-03 14:11 ` [PATCH 0/5] cpus: a few tweaks to CPU realization Philippe Mathieu-Daudé
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