From nobody Wed Dec 17 05:37:37 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 1532964385499752.035964218732; Mon, 30 Jul 2018 08:26:25 -0700 (PDT) Received: from localhost ([::1]:53237 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fkA40-0007Qg-D7 for importer@patchew.org; Mon, 30 Jul 2018 11:26:24 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44153) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fk9oW-0003OY-7x for qemu-devel@nongnu.org; Mon, 30 Jul 2018 11:10:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fk9oV-0008Nm-Eq for qemu-devel@nongnu.org; Mon, 30 Jul 2018 11:10:24 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:45538 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 1fk9oQ-0008KI-8n; Mon, 30 Jul 2018 11:10:18 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id DC554CFB58; Mon, 30 Jul 2018 15:10:17 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-86.ams2.redhat.com [10.36.117.86]) by smtp.corp.redhat.com (Postfix) with ESMTP id 12ADD112D189; Mon, 30 Jul 2018 15:10:16 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Mon, 30 Jul 2018 17:09:57 +0200 Message-Id: <20180730150958.14607-13-kwolf@redhat.com> In-Reply-To: <20180730150958.14607-1-kwolf@redhat.com> References: <20180730150958.14607-1-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Mon, 30 Jul 2018 15:10:17 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Mon, 30 Jul 2018 15:10:17 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'kwolf@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 12/13] block/qapi: Include anonymous BBs in query-blockstats 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: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org 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" Consistent with query-block, query-blockstats should not only include named BlockBackends, but also those that are anonymous, but belong to a device model. Signed-off-by: Kevin Wolf Reviewed-by: Eric Blake --- block/qapi.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/block/qapi.c b/block/qapi.c index 50f867d634..339727f0f4 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -593,12 +593,16 @@ BlockStatsList *qmp_query_blockstats(bool has_query_n= odes, p_next =3D &info->next; } } else { - for (blk =3D blk_next(NULL); blk; blk =3D blk_next(blk)) { + for (blk =3D blk_all_next(NULL); blk; blk =3D blk_all_next(blk)) { BlockStatsList *info =3D g_malloc0(sizeof(*info)); AioContext *ctx =3D blk_get_aio_context(blk); BlockStats *s; char *qdev; =20 + if (!*blk_name(blk) && !blk_get_attached_dev(blk)) { + continue; + } + aio_context_acquire(ctx); s =3D bdrv_query_bds_stats(blk_bs(blk), true); s->has_device =3D true; --=20 2.13.6