From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46765) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKigN-0007Zx-CU for qemu-devel@nongnu.org; Wed, 06 Jul 2016 04:59:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bKigK-000560-4Q for qemu-devel@nongnu.org; Wed, 06 Jul 2016 04:59:47 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:36710 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKigJ-00055v-Ui for qemu-devel@nongnu.org; Wed, 06 Jul 2016 04:59:44 -0400 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u668wxE7082765 for ; Wed, 6 Jul 2016 04:59:43 -0400 Received: from e28smtp02.in.ibm.com (e28smtp02.in.ibm.com [125.16.236.2]) by mx0a-001b2d01.pphosted.com with ESMTP id 240nm96t5g-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Wed, 06 Jul 2016 04:59:43 -0400 Received: from localhost by e28smtp02.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 6 Jul 2016 14:29:39 +0530 From: Bharata B Rao Date: Wed, 6 Jul 2016 14:29:19 +0530 In-Reply-To: <1467795561-1007-1-git-send-email-bharata@linux.vnet.ibm.com> References: <1467795561-1007-1-git-send-email-bharata@linux.vnet.ibm.com> Message-Id: <1467795561-1007-4-git-send-email-bharata@linux.vnet.ibm.com> Subject: [Qemu-devel] [RFC PATCH v1 3/5] spapr: Implement CPUClass::get_migration_id() for PowerPC CPUs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au, imammedo@redhat.com, groug@kaod.org, nikunj@linux.vnet.ibm.com, pbonzini@redhat.com, Bharata B Rao cpu_index is used as migration_id by default. For machine type versions that set use-migration-id property, cpu_dt_it is returned. Signed-off-by: Bharata B Rao --- target-ppc/translate_init.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index efd6b88..9ca2f5e 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -10359,6 +10359,17 @@ static gchar *ppc_gdb_arch_name(CPUState *cs) #endif } +static int ppc_cpu_get_migration_id(CPUState *cs) +{ + PowerPCCPU *cpu = POWERPC_CPU(cs); + + if (cs->use_migration_id) { + return (int) cpu->cpu_dt_id; + } else { + return cs->cpu_index; + } +} + static void ppc_cpu_class_init(ObjectClass *oc, void *data) { PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); @@ -10412,6 +10423,7 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data) #ifndef CONFIG_USER_ONLY cc->virtio_is_big_endian = ppc_cpu_is_big_endian; #endif + cc->get_migration_id = ppc_cpu_get_migration_id; dc->fw_name = "PowerPC,UNKNOWN"; } -- 2.7.4