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From: Pierrick Bouvier <pierrick.bouvier@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>,
	"Philippe Mathieu-Daudé" <philmd@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 3/5] cpu-target: don't set cpu->thread_id to bogus value
Date: Thu, 30 May 2024 15:29:52 -0700	[thread overview]
Message-ID: <c86136b9-aaaa-4216-bf95-38908af9d3eb@linaro.org> (raw)
In-Reply-To: <20240530194250.1801701-4-alex.bennee@linaro.org>

On 5/30/24 12:42, Alex Bennée wrote:
> The thread_id isn't valid until the threads are created. There is no
> point setting it here. The only thing that cares about the thread_id
> is qmp_query_cpus_fast.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>   cpu-target.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/cpu-target.c b/cpu-target.c
> index 5af120e8aa..499facf774 100644
> --- a/cpu-target.c
> +++ b/cpu-target.c
> @@ -241,7 +241,6 @@ void cpu_exec_initfn(CPUState *cpu)
>       cpu->num_ases = 0;
>   
>   #ifndef CONFIG_USER_ONLY
> -    cpu->thread_id = qemu_get_thread_id();
>       cpu->memory = get_system_memory();
>       object_ref(OBJECT(cpu->memory));
>   #endif

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>

  reply	other threads:[~2024-05-30 22:30 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 [this message]
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 ` [PATCH 0/5] cpus: a few tweaks to CPU realization Philippe Mathieu-Daudé
2024-06-03 14:11   ` Philippe Mathieu-Daudé

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