From nobody Sat Oct 25 08:47:05 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1518623119867971.4057270804323; Wed, 14 Feb 2018 07:45:19 -0800 (PST) Received: from localhost ([::1]:33310 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elzFG-0005R8-TB for importer@patchew.org; Wed, 14 Feb 2018 10:45:18 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54010) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elzA7-0008Nh-Ql for qemu-devel@nongnu.org; Wed, 14 Feb 2018 10:40:02 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1elzA5-00079h-F6 for qemu-devel@nongnu.org; Wed, 14 Feb 2018 10:39:59 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:40586 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1elzA5-000795-2E for qemu-devel@nongnu.org; Wed, 14 Feb 2018 10:39:57 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 98B9F406AE1D; Wed, 14 Feb 2018 15:39:56 +0000 (UTC) Received: from dgilbert-t530.redhat.com (ovpn-116-251.ams2.redhat.com [10.36.116.251]) by smtp.corp.redhat.com (Postfix) with ESMTP id B4E42F41A2; Wed, 14 Feb 2018 15:39:55 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, quintela@redhat.com, peterx@redhat.com, groug@kaod.org, ross.lagerwall@citrix.com Date: Wed, 14 Feb 2018 15:39:38 +0000 Message-Id: <20180214153938.5410-11-dgilbert@redhat.com> In-Reply-To: <20180214153938.5410-1-dgilbert@redhat.com> References: <20180214153938.5410-1-dgilbert@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Wed, 14 Feb 2018 15:39:56 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Wed, 14 Feb 2018 15:39:56 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'dgilbert@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 10/10] migration: pass MigrationState to migrate_init() 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Peter Xu Let the callers take the object, then pass it to migrate_init(). Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Peter Xu Message-Id: <20180208103132.28452-12-peterx@redhat.com> Signed-off-by: Dr. David Alan Gilbert --- migration/migration.c | 7 ++----- migration/migration.h | 2 +- migration/savevm.c | 5 ++++- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index 913f658c3e..0aa596f867 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1258,10 +1258,8 @@ bool migration_is_idle(void) return false; } =20 -MigrationState *migrate_init(void) +void migrate_init(MigrationState *s) { - MigrationState *s =3D migrate_get_current(); - /* * Reinitialise all migration state, except * parameters/capabilities that the user set, and @@ -1291,7 +1289,6 @@ MigrationState *migrate_init(void) s->vm_was_running =3D false; s->iteration_initial_bytes =3D 0; s->threshold_size =3D 0; - return s; } =20 static GSList *migration_blockers; @@ -1399,7 +1396,7 @@ void qmp_migrate(const char *uri, bool has_blk, bool = blk, migrate_set_block_incremental(s, true); } =20 - s =3D migrate_init(); + migrate_init(s); =20 if (strstart(uri, "tcp:", &p)) { tcp_start_outgoing_migration(s, p, &local_err); diff --git a/migration/migration.h b/migration/migration.h index f515b8994f..82cf926b17 100644 --- a/migration/migration.h +++ b/migration/migration.h @@ -193,7 +193,7 @@ void migrate_fd_error(MigrationState *s, const Error *e= rror); =20 void migrate_fd_connect(MigrationState *s, Error *error_in); =20 -MigrationState *migrate_init(void); +void migrate_init(MigrationState *s); bool migration_is_blocked(Error **errp); /* True if outgoing migration has entered postcopy phase */ bool migration_in_postcopy(void); diff --git a/migration/savevm.c b/migration/savevm.c index 967c3bca0d..8e6d872452 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1257,8 +1257,11 @@ void qemu_savevm_state_cleanup(void) static int qemu_savevm_state(QEMUFile *f, Error **errp) { int ret; - MigrationState *ms =3D migrate_init(); + MigrationState *ms =3D migrate_get_current(); MigrationStatus status; + + migrate_init(ms); + ms->to_dst_file =3D f; =20 if (migration_is_blocked(errp)) { --=20 2.14.3