From nobody Wed Dec 17 05:31:14 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1500387959029380.2211672498397; Tue, 18 Jul 2017 07:25:59 -0700 (PDT) Received: from localhost ([::1]:56822 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dXTRk-0007HX-Ms for importer@patchew.org; Tue, 18 Jul 2017 10:25:56 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53147) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dXTKX-0000U1-U2 for qemu-devel@nongnu.org; Tue, 18 Jul 2017 10:18:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dXTKW-0007fP-Sm for qemu-devel@nongnu.org; Tue, 18 Jul 2017 10:18:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:30822) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dXTKT-0007cF-LJ; Tue, 18 Jul 2017 10:18:25 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9FD54C0587F1; Tue, 18 Jul 2017 14:18:24 +0000 (UTC) Received: from noname.str.redhat.com (dhcp-192-175.str.redhat.com [10.33.192.175]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4DCA47EF5F; Tue, 18 Jul 2017 14:18:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 9FD54C0587F1 Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=kwolf@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 9FD54C0587F1 From: Kevin Wolf To: qemu-block@nongnu.org Date: Tue, 18 Jul 2017 16:17:53 +0200 Message-Id: <1500387486-5469-9-git-send-email-kwolf@redhat.com> In-Reply-To: <1500387486-5469-1-git-send-email-kwolf@redhat.com> References: <1500387486-5469-1-git-send-email-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Tue, 18 Jul 2017 14:18:24 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 08/21] block: Make blk_all_next() public 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" Signed-off-by: Kevin Wolf Reviewed-by: Eric Blake Reviewed-by: John Snow --- block/block-backend.c | 2 +- include/sysemu/block-backend.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/block/block-backend.c b/block/block-backend.c index 8171270..968438c 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -342,7 +342,7 @@ void blk_unref(BlockBackend *blk) * Behaves similarly to blk_next() but iterates over all BlockBackends, ev= en the * ones which are hidden (i.e. are not referenced by the monitor). */ -static BlockBackend *blk_all_next(BlockBackend *blk) +BlockBackend *blk_all_next(BlockBackend *blk) { return blk ? QTAILQ_NEXT(blk, link) : QTAILQ_FIRST(&block_backends); diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index fe47799..4a37305 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -100,6 +100,7 @@ void blk_remove_all_bs(void); const char *blk_name(const BlockBackend *blk); BlockBackend *blk_by_name(const char *name); BlockBackend *blk_next(BlockBackend *blk); +BlockBackend *blk_all_next(BlockBackend *blk); bool monitor_add_blk(BlockBackend *blk, const char *name, Error **errp); void monitor_remove_blk(BlockBackend *blk); =20 --=20 1.8.3.1