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[2001:4830:134:3::11]) by mx.google.com with ESMTPS id z56-v6si534966qta.94.2018.04.18.07.29.34 for (version=TLS1 cipher=AES128-SHA bits=128/128); Wed, 18 Apr 2018 07:29:34 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from localhost ([::1]:59912 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f8o5W-000707-4Y for alex.bennee@linaro.org; Wed, 18 Apr 2018 10:29:34 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46641) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f8o56-0006jN-Bp for qemu-arm@nongnu.org; Wed, 18 Apr 2018 10:29:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f8o53-0003tk-M0 for qemu-arm@nongnu.org; Wed, 18 Apr 2018 10:29:08 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:59900 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f8o53-0003tZ-HK; Wed, 18 Apr 2018 10:29:05 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1ED31402314E; Wed, 18 Apr 2018 14:29:05 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq.redhat.com (dell-r430-03.lab.eng.brq.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id 57C352166BB2; Wed, 18 Apr 2018 14:29:04 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Date: Wed, 18 Apr 2018 16:28:01 +0200 Message-Id: <1524061685-83305-2-git-send-email-imammedo@redhat.com> In-Reply-To: <1524061685-83305-1-git-send-email-imammedo@redhat.com> References: <1524061685-83305-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Wed, 18 Apr 2018 14:29:05 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Wed, 18 Apr 2018 14:29:05 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'imammedo@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-arm] [PATCH for-2.13 v2 1/5] arm: always start from first_cpu when registering loader cpu reset callback X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org, eric.auger@redhat.com Errors-To: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-arm" X-TUID: QXtYd8bz5hZV if arm_load_kernel() were passed non first_cpu, QEMU would end up with partially set do_cpu_reset() callback leaving some CPUs without it. Make sure that do_cpu_reset() is registered for all CPUs by enumerating CPUs from first_cpu. Signed-off-by: Igor Mammedov Reviewed-by: Peter Maydell --- hw/arm/boot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 26184bc..9ae6ab2 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -1188,7 +1188,7 @@ void arm_load_kernel(ARMCPU *cpu, struct arm_boot_info *info) * actually loading a kernel, the handler is also responsible for * arranging that we start it correctly. */ - for (cs = CPU(cpu); cs; cs = CPU_NEXT(cs)) { + for (cs = first_cpu; cs; cs = CPU_NEXT(cs)) { qemu_register_reset(do_cpu_reset, ARM_CPU(cs)); } } -- 2.7.4