From patchwork Tue Feb 13 17:05:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 873075 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=) 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 3zgqn23yjLz9sPk for ; Wed, 14 Feb 2018 04:49:58 +1100 (AEDT) Received: from localhost ([::1]:56360 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eleiH-00063f-PL for incoming@patchwork.ozlabs.org; Tue, 13 Feb 2018 12:49:53 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53350) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ele2J-0003e5-Q7 for qemu-devel@nongnu.org; Tue, 13 Feb 2018 12:06:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ele2I-0005qj-DY for qemu-devel@nongnu.org; Tue, 13 Feb 2018 12:06:31 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:50806 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 1ele2B-0005kg-J2; Tue, 13 Feb 2018 12:06:23 -0500 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 26F4EEAE91; Tue, 13 Feb 2018 17:06:23 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-94.ams2.redhat.com [10.36.117.94]) by smtp.corp.redhat.com (Postfix) with ESMTP id 768F510073CD; Tue, 13 Feb 2018 17:06:22 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Tue, 13 Feb 2018 18:05:25 +0100 Message-Id: <20180213170529.10858-52-kwolf@redhat.com> In-Reply-To: <20180213170529.10858-1-kwolf@redhat.com> References: <20180213170529.10858-1-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]); Tue, 13 Feb 2018 17:06:23 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Tue, 13 Feb 2018 17:06:23 +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 51/55] qcow2: Rename l2_table in count_cow_clusters() 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, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Alberto Garcia This function doesn't need any changes to support L2 slices, but since it's now dealing with slices intead of full tables, the l2_table variable is renamed for clarity. Signed-off-by: Alberto Garcia Reviewed-by: Eric Blake Reviewed-by: Max Reitz Message-id: 6107001fc79e6739242f1de7d191375e4f130aac.1517840877.git.berto@igalia.com Signed-off-by: Max Reitz --- block/qcow2-cluster.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c index 074a4aaf1e..e406b0f3b9 100644 --- a/block/qcow2-cluster.c +++ b/block/qcow2-cluster.c @@ -999,12 +999,12 @@ err: * which must copy from the backing file) */ static int count_cow_clusters(BDRVQcow2State *s, int nb_clusters, - uint64_t *l2_table, int l2_index) + uint64_t *l2_slice, int l2_index) { int i; for (i = 0; i < nb_clusters; i++) { - uint64_t l2_entry = be64_to_cpu(l2_table[l2_index + i]); + uint64_t l2_entry = be64_to_cpu(l2_slice[l2_index + i]); QCow2ClusterType cluster_type = qcow2_get_cluster_type(l2_entry); switch(cluster_type) {