From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8F1FFC7115B for ; Thu, 26 Jun 2025 05:55:45 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uUfZ5-0003uk-EG; Thu, 26 Jun 2025 01:54:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uUfYu-0003sg-2t for qemu-devel@nongnu.org; Thu, 26 Jun 2025 01:54:16 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uUfYs-00016l-3W for qemu-devel@nongnu.org; Thu, 26 Jun 2025 01:54:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1750917252; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=beiTYzLolLWC1w77300Ni0cgP1PrCshOFinWtzY635I=; b=i7+T/UsGYUmnBXNGT8n9v1ROZuMMmP9lDqT5rKcgJtnrMZpC9TqDRljdD1kwsm99YN0bv/ 2TikYz3NqlUR8pQ0aBZVis7IgY52RKWT7xo8okOc5W9zGpq7cuPcq7iZAzsT3fZdHyMBdN sQz2Ok3sHDLkp9IP7Ayw0w9BJzeeImQ= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-26-vETODI_bPYOn-UMx_zDEEw-1; Thu, 26 Jun 2025 01:54:08 -0400 X-MC-Unique: vETODI_bPYOn-UMx_zDEEw-1 X-Mimecast-MFC-AGG-ID: vETODI_bPYOn-UMx_zDEEw_1750917248 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id BA0831800289; Thu, 26 Jun 2025 05:54:07 +0000 (UTC) Received: from thuth-p1g4.redhat.com (unknown [10.44.32.129]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 4339A19560A3; Thu, 26 Jun 2025 05:54:05 +0000 (UTC) From: Thomas Huth To: qemu-devel@nongnu.org Cc: Stefan Hajnoczi , Shalini Chellathurai Saroja , Nina Schoetterl-Glausch Subject: [PULL 05/19] hw/s390x: support migration of CPI data Date: Thu, 26 Jun 2025 07:53:36 +0200 Message-ID: <20250626055350.218271-6-thuth@redhat.com> In-Reply-To: <20250626055350.218271-1-thuth@redhat.com> References: <20250626055350.218271-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Shalini Chellathurai Saroja Register Control-Program Identification data with the live migration infrastructure. Signed-off-by: Shalini Chellathurai Saroja Reviewed-by: Nina Schoetterl-Glausch Reviewed-by: Thomas Huth Message-ID: <20250616140107.990538-4-shalini@linux.ibm.com> Signed-off-by: Thomas Huth --- hw/s390x/sclpcpi.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/hw/s390x/sclpcpi.c b/hw/s390x/sclpcpi.c index 440a5ff1eb6..7aa039d5100 100644 --- a/hw/s390x/sclpcpi.c +++ b/hw/s390x/sclpcpi.c @@ -54,6 +54,7 @@ #include "hw/s390x/event-facility.h" #include "hw/s390x/ebcdic.h" #include "qapi/qapi-visit-machine.h" +#include "migration/vmstate.h" typedef struct Data { uint8_t id_format; @@ -145,12 +146,26 @@ static void get_timestamp(Object *obj, Visitor *v, const char *name, visit_type_uint64(v, name, &e->timestamp, errp); } +static const VMStateDescription vmstate_sclpcpi = { + .name = "s390_control_program_id", + .version_id = 0, + .fields = (const VMStateField[]) { + VMSTATE_UINT8_ARRAY(system_type, SCLPEventCPI, 8), + VMSTATE_UINT8_ARRAY(system_name, SCLPEventCPI, 8), + VMSTATE_UINT64(system_level, SCLPEventCPI), + VMSTATE_UINT8_ARRAY(sysplex_name, SCLPEventCPI, 8), + VMSTATE_UINT64(timestamp, SCLPEventCPI), + VMSTATE_END_OF_LIST() + } +}; + static void cpi_class_init(ObjectClass *klass, const void *data) { DeviceClass *dc = DEVICE_CLASS(klass); SCLPEventClass *k = SCLP_EVENT_CLASS(klass); dc->user_creatable = false; + dc->vmsd = &vmstate_sclpcpi; k->can_handle_event = can_handle_event; k->get_send_mask = send_mask; -- 2.50.0