From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34440) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XMyMJ-0004yA-Q9 for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:59:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XMyM5-0002gD-KZ for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:59:19 -0400 Received: from e06smtp15.uk.ibm.com ([195.75.94.111]:53523) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XMyM5-0002fh-BG for qemu-devel@nongnu.org; Thu, 28 Aug 2014 07:59:05 -0400 Received: from /spool/local by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 28 Aug 2014 12:59:04 +0100 Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id 32D8C17D8045 for ; Thu, 28 Aug 2014 13:00:58 +0100 (BST) Received: from d06av07.portsmouth.uk.ibm.com (d06av07.portsmouth.uk.ibm.com [9.149.37.248]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id s7SBx2dh35389584 for ; Thu, 28 Aug 2014 11:59:02 GMT Received: from d06av07.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av07.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s7SBx25P003891 for ; Thu, 28 Aug 2014 07:59:02 -0400 From: Jens Freimann Date: Thu, 28 Aug 2014 13:58:52 +0200 Message-Id: <1409227132-55354-6-git-send-email-jfrei@linux.vnet.ibm.com> In-Reply-To: <1409227132-55354-1-git-send-email-jfrei@linux.vnet.ibm.com> References: <1409227132-55354-1-git-send-email-jfrei@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 5/5] s390x/kvm: execute the first cpu reset on the vcpu thread List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Christian Borntraeger , Alexander Graf , Cornelia Huck Cc: David Hildenbrand , Jens Freimann , qemu-devel@nongnu.org From: David Hildenbrand As all full cpu resets currently call into the kernel to do initial cpu reset, let's run this reset (triggered by cpu_s390x_init()) on the proper vcpu thread. Reviewed-by: Cornelia Huck Acked-by: Christian Borntraeger Signed-off-by: David Hildenbrand Signed-off-by: Jens Freimann --- target-s390x/cpu.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c index 4633282..505a2fa 100644 --- a/target-s390x/cpu.c +++ b/target-s390x/cpu.c @@ -175,7 +175,11 @@ static void s390_cpu_realizefn(DeviceState *dev, Error **errp) S390CPUClass *scc = S390_CPU_GET_CLASS(dev); qemu_init_vcpu(cs); +#if !defined(CONFIG_USER_ONLY) + run_on_cpu(cs, s390_do_cpu_full_reset, cs); +#else cpu_reset(cs); +#endif scc->parent_realize(dev, errp); } -- 1.9.3