From patchwork Tue Mar 25 20:17:14 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 333698 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 9CC5A1400A2 for ; Wed, 26 Mar 2014 07:23:43 +1100 (EST) Received: from localhost ([::1]:44070 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WSXsr-0006sV-8x for incoming@patchwork.ozlabs.org; Tue, 25 Mar 2014 16:23:41 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46379) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WSXo7-0003mS-5Z for qemu-devel@nongnu.org; Tue, 25 Mar 2014 16:18:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WSXo1-0008QI-2l for qemu-devel@nongnu.org; Tue, 25 Mar 2014 16:18:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35359) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WSXo0-0008Q1-Rk for qemu-devel@nongnu.org; Tue, 25 Mar 2014 16:18:41 -0400 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 s2PKHbCi020704 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 25 Mar 2014 16:17:37 -0400 Received: from dgilbert-t530.home.treblig.org (vpn1-7-106.ams2.redhat.com [10.36.7.106]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s2PKHSSX029837; Tue, 25 Mar 2014 16:17:35 -0400 From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org Date: Tue, 25 Mar 2014 20:17:14 +0000 Message-Id: <1395778647-30925-4-git-send-email-dgilbert@redhat.com> In-Reply-To: <1395778647-30925-1-git-send-email-dgilbert@redhat.com> References: <1395778647-30925-1-git-send-email-dgilbert@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: stefanb@linux.vnet.ibm.com, quintela@redhat.com, mdroth@linux.vnet.ibm.com, agraf@suse.de, mst@redhat.com, aliguori@amazon.com, afaerber@suse.de Subject: [Qemu-devel] [RFC PATCH 03/16] qemu-file: Add set/get tmp_visitor X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: "Dr. David Alan Gilbert" Signed-off-by: Dr. David Alan Gilbert --- include/migration/qemu-file.h | 4 ++++ qemu-file.c | 12 ++++++++++++ 2 files changed, 16 insertions(+) diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h index f066801..e36c03f 100644 --- a/include/migration/qemu-file.h +++ b/include/migration/qemu-file.h @@ -174,6 +174,10 @@ int qemu_file_get_error(QEMUFile *f); void qemu_file_set_error(QEMUFile *f, int ret); void qemu_fflush(QEMUFile *f); +/* TRANSITION ONLY - DON'T USE! */ +Visitor *qemu_file_get_tmp_visitor(QEMUFile *f); +void qemu_file_set_tmp_visitor(QEMUFile *f, Visitor *v); + static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv) { qemu_put_be64(f, *pv); diff --git a/qemu-file.c b/qemu-file.c index b1b1a5b..feb3e68 100644 --- a/qemu-file.c +++ b/qemu-file.c @@ -25,6 +25,8 @@ struct QEMUFile { unsigned int iovcnt; int last_error; + + Visitor *tmp_visitor; }; typedef struct QEMUFileStdio { @@ -37,6 +39,16 @@ typedef struct QEMUFileSocket { QEMUFile *file; } QEMUFileSocket; +Visitor *qemu_file_get_tmp_visitor(QEMUFile *f) +{ + return f->tmp_visitor; +} + +void qemu_file_set_tmp_visitor(QEMUFile *f, Visitor *v) +{ + f->tmp_visitor = v; +} + static ssize_t socket_writev_buffer(void *opaque, struct iovec *iov, int iovcnt, int64_t pos) {