From patchwork Thu Feb 24 17:57:13 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 84439 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id C2B96B7108 for ; Fri, 25 Feb 2011 05:49:50 +1100 (EST) Received: from localhost ([127.0.0.1]:38952 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PsgG3-0002oe-HE for incoming@patchwork.ozlabs.org; Thu, 24 Feb 2011 13:49:47 -0500 Received: from [140.186.70.92] (port=42448 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Psfm1-0006xQ-Pz for qemu-devel@nongnu.org; Thu, 24 Feb 2011 13:18:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Psfm0-00016F-HL for qemu-devel@nongnu.org; Thu, 24 Feb 2011 13:18:45 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44326) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Psfm0-00015L-5H for qemu-devel@nongnu.org; Thu, 24 Feb 2011 13:18:44 -0500 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p1OHwMmd029553 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 24 Feb 2011 12:58:22 -0500 Received: from trasno.mitica (ovpn-113-97.phx2.redhat.com [10.3.113.97]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p1OHw0jQ014622; Thu, 24 Feb 2011 12:58:21 -0500 From: Juan Quintela To: qemu-devel@nongnu.org Date: Thu, 24 Feb 2011 18:57:13 +0100 Message-Id: In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 16/58] vmstate: port arm_timer X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Juan Quintela --- hw/arm_timer.c | 37 ++++++++++++++----------------------- 1 files changed, 14 insertions(+), 23 deletions(-) diff --git a/hw/arm_timer.c b/hw/arm_timer.c index cfd1ebe..dac9e70 100644 --- a/hw/arm_timer.c +++ b/hw/arm_timer.c @@ -140,28 +140,19 @@ static void arm_timer_tick(void *opaque) arm_timer_update(s); } -static void arm_timer_save(QEMUFile *f, void *opaque) -{ - arm_timer_state *s = (arm_timer_state *)opaque; - qemu_put_be32(f, s->control); - qemu_put_be32(f, s->limit); - qemu_put_be32(f, s->int_level); - qemu_put_ptimer(f, s->timer); -} - -static int arm_timer_load(QEMUFile *f, void *opaque, int version_id) -{ - arm_timer_state *s = (arm_timer_state *)opaque; - - if (version_id != 1) - return -EINVAL; - - s->control = qemu_get_be32(f); - s->limit = qemu_get_be32(f); - s->int_level = qemu_get_be32(f); - qemu_get_ptimer(f, s->timer); - return 0; -} +static const VMStateDescription vmstate_arm_timer = { + .name = "arm_timer", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT32(control, arm_timer_state), + VMSTATE_UINT32(limit, arm_timer_state), + VMSTATE_INT32(int_level, arm_timer_state), + VMSTATE_PTIMER(timer, arm_timer_state), + VMSTATE_END_OF_LIST() + } +}; static arm_timer_state *arm_timer_init(uint32_t freq) { @@ -174,7 +165,7 @@ static arm_timer_state *arm_timer_init(uint32_t freq) bh = qemu_bh_new(arm_timer_tick, s); s->timer = ptimer_init(bh); - register_savevm(NULL, "arm_timer", -1, 1, arm_timer_save, arm_timer_load, s); + vmstate_register(NULL, -1, &vmstate_arm_timer, s); return s; }