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[94.36.191.219]) by smtp.gmail.com with ESMTPSA id l38sm25652538wrc.96.2018.03.06.05.19.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Mar 2018 05:19:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=VUHyNubaBBAeKNMVXSOcLMklLgAC/oR1DHBBc7WTMWE=; b=esjpsnm1HaemAkvgrgpclICsz/fleCOS3CUkvWp4CsZ/z5nQlx7PdjeB27vzciCgF4 HzU4r1UVsGvt/FS+tRdXj38Pn//8wpg+2sUGNJB920DTdeb4A+oU6it/zPEAmGZm8poK I8R+Rl4AAxLheFN7XIKSkcpZvB8zW6fAcEaIHc3HmzJAXv3u8x8d5auGEZX/8Rkd8Uxi AlgtMk9midi6rPZA2GKVvthYfwmZ+H3I4Yu6tGoCcIVmsx9tQem0+bUMQ9APCsxwCTQF LMh/+ZZawxuZYagXaHE24auJtvBex33VFEtBeQ5m+3Dlbmv2m3SK+gkxieyq4dasL9SM GW0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=VUHyNubaBBAeKNMVXSOcLMklLgAC/oR1DHBBc7WTMWE=; b=EPECPNQ8/qwPF3cEBKHyWecUOz7yCqjtFfGwo2NROtwn6/bYYY+WJJBGON30zayFmt 0FvI/ws5s24oJ9jANYFitf1872pduUNXgVjvUmdgWJvrpbBn1ErBGCRP5VuLNtVtH53U c6pZ6jqci8RT11ArdEzDrOINmF/WIQaiqJ7fUhXqLC1c8jycdtZ8kGda6ICjJdRYTvgq tBx4Di19amYXIwlew56GP63HHHsppq2SSzzRneGMoqTHtJMLH2imFkAqn0I9wq5d7wqf qlO8R7VTHUBS9XFGstmFFFQKiAK3y5oMf7uzi+Fel0gBERmTIysB2m42u8Y64Nv+TVrE Dxzw== X-Gm-Message-State: AElRT7GX7WSfgIKxku6LUfCwcbH+leiZp8vgwB37RdQ04Av0zzm1qWBa mxNGFBI2GBK+Vv43qeX+QThRVZ47 X-Google-Smtp-Source: AG47ELtlHilrFutUT/GS83rRuNfEHBMZejFpfx2LRdlF17cPBO7m1Rl5LlQe8jOMXG9/VeT9fT676A== X-Received: by 10.28.35.14 with SMTP id j14mr10283753wmj.43.1520342380786; Tue, 06 Mar 2018 05:19:40 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Tue, 6 Mar 2018 14:19:02 +0100 Message-Id: <1520342370-123606-7-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1520342370-123606-1-git-send-email-pbonzini@redhat.com> References: <1520342370-123606-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::242 Subject: [Qemu-devel] [PULL 06/34] cpus: CPU threads are always created initially for one CPU only X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Hildenbrand Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: David Hildenbrand It can never happen for single-threaded TCG that we have more than one CPU in the list, while the first one has not been marked as "created". Signed-off-by: David Hildenbrand Message-Id: <20180209195239.16048-4-david@redhat.com> Reviewed-by: Richard Henderson Signed-off-by: Paolo Bonzini --- cpus.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/cpus.c b/cpus.c index bcfc0a4..9bcff7d 100644 --- a/cpus.c +++ b/cpus.c @@ -1383,11 +1383,9 @@ static void *qemu_tcg_rr_cpu_thread_fn(void *arg) qemu_mutex_lock_iothread(); qemu_thread_get_self(cpu->thread); =20 - CPU_FOREACH(cpu) { - cpu->thread_id =3D qemu_get_thread_id(); - cpu->created =3D true; - cpu->can_do_io =3D 1; - } + cpu->thread_id =3D qemu_get_thread_id(); + cpu->created =3D true; + cpu->can_do_io =3D 1; qemu_cond_signal(&qemu_cpu_cond); =20 /* wait for initial kick-off after machine start */ --=20 1.8.3.1