From patchwork Mon Nov 5 16:37:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 993251 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 DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42pf9F6WvQz9sDn for ; Tue, 6 Nov 2018 04:01:53 +1100 (AEDT) Received: from localhost ([::1]:36310 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gJiG7-0007V0-EK for incoming@patchwork.ozlabs.org; Mon, 05 Nov 2018 12:01:51 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51458) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gJhvx-0001gJ-Lx for qemu-devel@nongnu.org; Mon, 05 Nov 2018 11:41:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gJhvr-0002PW-A6 for qemu-devel@nongnu.org; Mon, 05 Nov 2018 11:40:58 -0500 Received: from mx1.redhat.com ([209.132.183.28]:36484) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gJhvj-0004Ce-Kc; Mon, 05 Nov 2018 11:40:47 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 051902D7FC; Mon, 5 Nov 2018 16:38:38 +0000 (UTC) Received: from linux.fritz.box.com (ovpn-117-198.ams2.redhat.com [10.36.117.198]) by smtp.corp.redhat.com (Postfix) with ESMTP id ECDD160C61; Mon, 5 Nov 2018 16:38:35 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Mon, 5 Nov 2018 17:37:22 +0100 Message-Id: <20181105163744.25139-15-kwolf@redhat.com> In-Reply-To: <20181105163744.25139-1-kwolf@redhat.com> References: <20181105163744.25139-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Mon, 05 Nov 2018 16:38:38 +0000 (UTC) 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 14/36] quorum: Remove quorum_err() 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: Alberto Garcia This is a static function with only one caller, so there's no need to keep it. Inlining the code in quorum_compare() makes it much simpler. Signed-off-by: Alberto Garcia Reported-by: Markus Armbruster Signed-off-by: Kevin Wolf --- block/quorum.c | 24 +++++------------------- 1 file changed, 5 insertions(+), 19 deletions(-) diff --git a/block/quorum.c b/block/quorum.c index eb526cc0f1..b1b777baef 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -437,23 +437,7 @@ static bool quorum_iovec_compare(QEMUIOVector *a, QEMUIOVector *b) return true; } -static void GCC_FMT_ATTR(2, 3) quorum_err(QuorumAIOCB *acb, - const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - fprintf(stderr, "quorum: offset=%" PRIu64 " bytes=%" PRIu64 " ", - acb->offset, acb->bytes); - vfprintf(stderr, fmt, ap); - fprintf(stderr, "\n"); - va_end(ap); - exit(1); -} - -static bool quorum_compare(QuorumAIOCB *acb, - QEMUIOVector *a, - QEMUIOVector *b) +static bool quorum_compare(QuorumAIOCB *acb, QEMUIOVector *a, QEMUIOVector *b) { BDRVQuorumState *s = acb->bs->opaque; ssize_t offset; @@ -462,8 +446,10 @@ static bool quorum_compare(QuorumAIOCB *acb, if (s->is_blkverify) { offset = qemu_iovec_compare(a, b); if (offset != -1) { - quorum_err(acb, "contents mismatch at offset %" PRIu64, - acb->offset + offset); + fprintf(stderr, "quorum: offset=%" PRIu64 " bytes=%" PRIu64 + " contents mismatch at offset %" PRIu64 "\n", + acb->offset, acb->bytes, acb->offset + offset); + exit(1); } return true; }