From patchwork Sat Apr 29 16:47:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Thibault X-Patchwork-Id: 756764 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3wFcFy234qz9ryQ for ; Sun, 30 Apr 2017 02:53:42 +1000 (AEST) Received: from localhost ([::1]:41743 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d4Vcp-0002GF-Pu for incoming@patchwork.ozlabs.org; Sat, 29 Apr 2017 12:53:39 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39287) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d4VXM-0006vO-2b for qemu-devel@nongnu.org; Sat, 29 Apr 2017 12:48:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d4VXL-0001OM-9B for qemu-devel@nongnu.org; Sat, 29 Apr 2017 12:48:00 -0400 Received: from hera.aquilenet.fr ([141.255.128.1]:54677) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d4VXL-0001O1-2n for qemu-devel@nongnu.org; Sat, 29 Apr 2017 12:47:59 -0400 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 8DB25BC9C; Sat, 29 Apr 2017 18:47:58 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id C_r41QNvQqWe; Sat, 29 Apr 2017 18:47:57 +0200 (CEST) Received: from var.youpi.perso.aquilenet.fr (unknown [IPv6:2a01:cb19:181:c200:3602:86ff:fe2c:6a19]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 55348BD16; Sat, 29 Apr 2017 18:47:52 +0200 (CEST) Received: from samy by var.youpi.perso.aquilenet.fr with local (Exim 4.89) (envelope-from ) id 1d4VXD-0004Xy-77; Sat, 29 Apr 2017 18:47:51 +0200 From: Samuel Thibault To: qemu-devel@nongnu.org Date: Sat, 29 Apr 2017 18:47:50 +0200 Message-Id: <20170429164750.17414-10-samuel.thibault@ens-lyon.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170429164750.17414-1-samuel.thibault@ens-lyon.org> References: <20170429164750.17414-1-samuel.thibault@ens-lyon.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 141.255.128.1 Subject: [Qemu-devel] [PULL 9/9] slirp: VMStatify remaining except for loop X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jan.kiszka@siemens.com, "Dr. David Alan Gilbert" , stefanha@redhat.com, Samuel Thibault Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: "Dr. David Alan Gilbert" This converts the remaining components, except for the top level loop, to VMState. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Juan Quintela Signed-off-by: Samuel Thibault --- slirp/slirp.c | 48 +++++++++++++++++++----------------------------- 1 file changed, 19 insertions(+), 29 deletions(-) diff --git a/slirp/slirp.c b/slirp/slirp.c index c3426648e5..2f2ec2c1b3 100644 --- a/slirp/slirp.c +++ b/slirp/slirp.c @@ -1402,15 +1402,25 @@ static const VMStateDescription vmstate_slirp_socket = { } }; -static void slirp_bootp_save(QEMUFile *f, Slirp *slirp) -{ - int i; +static const VMStateDescription vmstate_slirp_bootp_client = { + .name = "slirp_bootpclient", + .fields = (VMStateField[]) { + VMSTATE_UINT16(allocated, BOOTPClient), + VMSTATE_BUFFER(macaddr, BOOTPClient), + VMSTATE_END_OF_LIST() + } +}; - for (i = 0; i < NB_BOOTP_CLIENTS; i++) { - qemu_put_be16(f, slirp->bootp_clients[i].allocated); - qemu_put_buffer(f, slirp->bootp_clients[i].macaddr, 6); +static const VMStateDescription vmstate_slirp = { + .name = "slirp", + .version_id = 4, + .fields = (VMStateField[]) { + VMSTATE_UINT16_V(ip_id, Slirp, 2), + VMSTATE_STRUCT_ARRAY(bootp_clients, Slirp, NB_BOOTP_CLIENTS, 3, + vmstate_slirp_bootp_client, BOOTPClient), + VMSTATE_END_OF_LIST() } -} +}; static void slirp_state_save(QEMUFile *f, void *opaque) { @@ -1430,22 +1440,10 @@ static void slirp_state_save(QEMUFile *f, void *opaque) } qemu_put_byte(f, 0); - qemu_put_be16(f, slirp->ip_id); - - slirp_bootp_save(f, slirp); + vmstate_save_state(f, &vmstate_slirp, slirp, NULL); } -static void slirp_bootp_load(QEMUFile *f, Slirp *slirp) -{ - int i; - - for (i = 0; i < NB_BOOTP_CLIENTS; i++) { - slirp->bootp_clients[i].allocated = qemu_get_be16(f); - qemu_get_buffer(f, slirp->bootp_clients[i].macaddr, 6); - } -} - static int slirp_state_load(QEMUFile *f, void *opaque, int version_id) { Slirp *slirp = opaque; @@ -1480,13 +1478,5 @@ static int slirp_state_load(QEMUFile *f, void *opaque, int version_id) so->extra = (void *)ex_ptr->ex_exec; } - if (version_id >= 2) { - slirp->ip_id = qemu_get_be16(f); - } - - if (version_id >= 3) { - slirp_bootp_load(f, slirp); - } - - return 0; + return vmstate_load_state(f, &vmstate_slirp, slirp, version_id); }