From patchwork Tue Mar 13 16:17:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 885265 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com 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 4010yg5pFrz9sTD for ; Wed, 14 Mar 2018 03:42:51 +1100 (AEDT) Received: from localhost ([::1]:41141 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evn0j-0005FZ-JT for incoming@patchwork.ozlabs.org; Tue, 13 Mar 2018 12:42:49 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59262) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evmd7-0001LQ-4A for qemu-devel@nongnu.org; Tue, 13 Mar 2018 12:18:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1evmd6-0004ZK-4H for qemu-devel@nongnu.org; Tue, 13 Mar 2018 12:18:25 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:52256 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 1evmd3-0004XX-Vp; Tue, 13 Mar 2018 12:18:22 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 91B688D746; Tue, 13 Mar 2018 16:18:21 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-214.ams2.redhat.com [10.36.117.214]) by smtp.corp.redhat.com (Postfix) with ESMTP id 752C6215CDAF; Tue, 13 Mar 2018 16:18:20 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Tue, 13 Mar 2018 17:17:35 +0100 Message-Id: <20180313161803.1814-14-kwolf@redhat.com> In-Reply-To: <20180313161803.1814-1-kwolf@redhat.com> References: <20180313161803.1814-1-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Tue, 13 Mar 2018 16:18:21 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Tue, 13 Mar 2018 16:18:21 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.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 13/41] blockjobs: add commit, abort, clean helpers 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: John Snow The completed_single function is getting a little mucked up with checking to see which callbacks exist, so let's factor them out. Signed-off-by: John Snow Reviewed-by: Eric Blake Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- blockjob.c | 35 ++++++++++++++++++++++++++--------- 1 file changed, 26 insertions(+), 9 deletions(-) diff --git a/blockjob.c b/blockjob.c index 61af628376..0c64fadc6d 100644 --- a/blockjob.c +++ b/blockjob.c @@ -415,6 +415,29 @@ static void block_job_update_rc(BlockJob *job) } } +static void block_job_commit(BlockJob *job) +{ + assert(!job->ret); + if (job->driver->commit) { + job->driver->commit(job); + } +} + +static void block_job_abort(BlockJob *job) +{ + assert(job->ret); + if (job->driver->abort) { + job->driver->abort(job); + } +} + +static void block_job_clean(BlockJob *job) +{ + if (job->driver->clean) { + job->driver->clean(job); + } +} + static void block_job_completed_single(BlockJob *job) { assert(job->completed); @@ -423,17 +446,11 @@ static void block_job_completed_single(BlockJob *job) block_job_update_rc(job); if (!job->ret) { - if (job->driver->commit) { - job->driver->commit(job); - } + block_job_commit(job); } else { - if (job->driver->abort) { - job->driver->abort(job); - } - } - if (job->driver->clean) { - job->driver->clean(job); + block_job_abort(job); } + block_job_clean(job); if (job->cb) { job->cb(job->opaque, job->ret);