qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: "Alex Bennée" <alex.bennee@linaro.org>
To: 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>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Mahmoud Mandour" <ma.mandourr@gmail.com>,
	"Reinoud Zandijk" <reinoud@netbsd.org>,
	"Alex Bennée" <alex.bennee@linaro.org>,
	kvm@vger.kernel.org, "Roman Bolshakov" <rbolshakov@ddn.com>
Subject: [PATCH 3/5] cpu-target: don't set cpu->thread_id to bogus value
Date: Thu, 30 May 2024 20:42:48 +0100	[thread overview]
Message-ID: <20240530194250.1801701-4-alex.bennee@linaro.org> (raw)
In-Reply-To: <20240530194250.1801701-1-alex.bennee@linaro.org>

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
-- 
2.39.2



  parent reply	other threads:[~2024-05-30 19:43 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 ` Alex Bennée [this message]
2024-05-30 22:29   ` [PATCH 3/5] cpu-target: don't set cpu->thread_id to bogus value 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 ` [PATCH 0/5] cpus: a few tweaks to CPU realization Philippe Mathieu-Daudé
2024-06-03 14:11   ` Philippe Mathieu-Daudé

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240530194250.1801701-4-alex.bennee@linaro.org \
    --to=alex.bennee@linaro.org \
    --cc=dirty@apple.com \
    --cc=eduardo@habkost.net \
    --cc=erdnaxe@crans.org \
    --cc=kvm@vger.kernel.org \
    --cc=ma.mandourr@gmail.com \
    --cc=marcel.apfelbaum@gmail.com \
    --cc=pbonzini@redhat.com \
    --cc=philmd@linaro.org \
    --cc=pierrick.bouvier@linaro.org \
    --cc=qemu-devel@nongnu.org \
    --cc=rbolshakov@ddn.com \
    --cc=reinoud@netbsd.org \
    --cc=richard.henderson@linaro.org \
    --cc=sunilmut@microsoft.com \
    --cc=wangyanan55@huawei.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).