From nobody Tue Feb 10 05:27:02 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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 209.51.188.17 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 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1552343081817687.2960138862956; Mon, 11 Mar 2019 15:24:41 -0700 (PDT) Received: from localhost ([127.0.0.1]:41181 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3TLc-00042p-Pg for importer@patchew.org; Mon, 11 Mar 2019 18:24:40 -0400 Received: from eggs.gnu.org ([209.51.188.92]:35944) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3T6b-0000MF-PK for qemu-devel@nongnu.org; Mon, 11 Mar 2019 18:09:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h3T6Z-0004km-Ok for qemu-devel@nongnu.org; Mon, 11 Mar 2019 18:09:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50370) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h3T6V-0004ev-K7 for qemu-devel@nongnu.org; Mon, 11 Mar 2019 18:09:05 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C1D5E30917AA for ; Mon, 11 Mar 2019 22:08:58 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-92.ams2.redhat.com [10.36.116.92]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 178285D706 for ; Mon, 11 Mar 2019 22:08:58 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 1872D11329D6; Mon, 11 Mar 2019 23:08:44 +0100 (CET) From: Markus Armbruster To: qemu-devel@nongnu.org Date: Mon, 11 Mar 2019 23:08:37 +0100 Message-Id: <20190311220843.4026-22-armbru@redhat.com> In-Reply-To: <20190311220843.4026-1-armbru@redhat.com> References: <20190311220843.4026-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Mon, 11 Mar 2019 22:08:58 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 21/27] vl: Factor configure_blockdev() out of main() 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" Content-Type: text/plain; charset="utf-8" Signed-off-by: Markus Armbruster Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20190308131445.17502-7-armbru@redhat.com> Reviewed-by: Michael S. Tsirkin --- vl.c | 74 ++++++++++++++++++++++++++++++++++-------------------------- 1 file changed, 42 insertions(+), 32 deletions(-) diff --git a/vl.c b/vl.c index ef7f8c36b6..c22ca447fa 100644 --- a/vl.c +++ b/vl.c @@ -1199,6 +1199,47 @@ typedef struct BlockdevOptionsQueueEntry { =20 typedef QSIMPLEQ_HEAD(, BlockdevOptionsQueueEntry) BlockdevOptionsQueue; =20 +static void configure_blockdev(BlockdevOptionsQueue *bdo_queue, + MachineClass *machine_class, int snapshot) +{ + /* + * If the currently selected machine wishes to override the + * units-per-bus property of its default HBA interface type, do so + * now. + */ + if (machine_class->units_per_default_bus) { + override_max_devs(machine_class->block_default_type, + machine_class->units_per_default_bus); + } + + /* open the virtual block devices */ + while (!QSIMPLEQ_EMPTY(bdo_queue)) { + BlockdevOptionsQueueEntry *bdo =3D QSIMPLEQ_FIRST(bdo_queue); + + QSIMPLEQ_REMOVE_HEAD(bdo_queue, entry); + loc_push_restore(&bdo->loc); + qmp_blockdev_add(bdo->bdo, &error_fatal); + loc_pop(&bdo->loc); + qapi_free_BlockdevOptions(bdo->bdo); + g_free(bdo); + } + if (snapshot || replay_mode !=3D REPLAY_MODE_NONE) { + qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, + NULL, NULL); + } + if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, + &machine_class->block_default_type, &error_fatal= )) { + /* We printed help */ + exit(0); + } + + default_drive(default_cdrom, snapshot, machine_class->block_default_ty= pe, 2, + CDROM_OPTS); + default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS); + default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS); + +} + static QemuOptsList qemu_smp_opts =3D { .name =3D "smp-opts", .implied_opt_name =3D "cpus", @@ -4359,38 +4400,7 @@ int main(int argc, char **argv, char **envp) ram_mig_init(); dirty_bitmap_mig_init(); =20 - /* If the currently selected machine wishes to override the units-per-= bus - * property of its default HBA interface type, do so now. */ - if (machine_class->units_per_default_bus) { - override_max_devs(machine_class->block_default_type, - machine_class->units_per_default_bus); - } - - /* open the virtual block devices */ - while (!QSIMPLEQ_EMPTY(&bdo_queue)) { - BlockdevOptionsQueueEntry *bdo =3D QSIMPLEQ_FIRST(&bdo_queue); - - QSIMPLEQ_REMOVE_HEAD(&bdo_queue, entry); - loc_push_restore(&bdo->loc); - qmp_blockdev_add(bdo->bdo, &error_fatal); - loc_pop(&bdo->loc); - qapi_free_BlockdevOptions(bdo->bdo); - g_free(bdo); - } - if (snapshot || replay_mode !=3D REPLAY_MODE_NONE) { - qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, - NULL, NULL); - } - if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, - &machine_class->block_default_type, &error_fatal= )) { - /* We printed help */ - exit(0); - } - - default_drive(default_cdrom, snapshot, machine_class->block_default_ty= pe, 2, - CDROM_OPTS); - default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS); - default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS); + configure_blockdev(&bdo_queue, machine_class, snapshot); =20 qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, &error_fatal); --=20 2.17.2