From patchwork Fri Oct 12 11:49:12 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Hildenbrand X-Patchwork-Id: 983013 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 42WmW52Hwvz9s47 for ; Fri, 12 Oct 2018 22:55:45 +1100 (AEDT) Received: from localhost ([::1]:39658 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gAw2g-00074W-Qw for incoming@patchwork.ozlabs.org; Fri, 12 Oct 2018 07:55:42 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36313) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gAvwp-0002xd-Ey for qemu-devel@nongnu.org; Fri, 12 Oct 2018 07:49:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gAvwl-0000Iz-Mp for qemu-devel@nongnu.org; Fri, 12 Oct 2018 07:49:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40590) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gAvwj-00009e-RS for qemu-devel@nongnu.org; Fri, 12 Oct 2018 07:49:34 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 18A7B12C0E; Fri, 12 Oct 2018 11:49:33 +0000 (UTC) Received: from t460s.redhat.com (ovpn-116-36.ams2.redhat.com [10.36.116.36]) by smtp.corp.redhat.com (Postfix) with ESMTP id 05E4F6F10A; Fri, 12 Oct 2018 11:49:30 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Date: Fri, 12 Oct 2018 13:49:12 +0200 Message-Id: <20181012114916.23532-4-david@redhat.com> In-Reply-To: <20181012114916.23532-1-david@redhat.com> References: <20181012114916.23532-1-david@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Fri, 12 Oct 2018 11:49:33 +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] [PATCH v2 3/7] range: pass const pointer where possible 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: Eduardo Habkost , "Michael S . Tsirkin" , David Hildenbrand , Michael Roth , Markus Armbruster , Igor Mammedov , "Dr . David Alan Gilbert" , David Gibson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" If there are no changes, let's use a const pointer. Reviewed-by: Dr. David Alan Gilbert Signed-off-by: David Hildenbrand --- include/qemu/range.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/qemu/range.h b/include/qemu/range.h index f28f0c1825..7e75f4e655 100644 --- a/include/qemu/range.h +++ b/include/qemu/range.h @@ -39,7 +39,7 @@ struct Range { uint64_t upb; /* inclusive upper bound */ }; -static inline void range_invariant(Range *range) +static inline void range_invariant(const Range *range) { assert(range->lob <= range->upb || range->lob == range->upb + 1); } @@ -48,14 +48,14 @@ static inline void range_invariant(Range *range) #define range_empty ((Range){ .lob = 1, .upb = 0 }) /* Is @range empty? */ -static inline bool range_is_empty(Range *range) +static inline bool range_is_empty(const Range *range) { range_invariant(range); return range->lob > range->upb; } /* Does @range contain @val? */ -static inline bool range_contains(Range *range, uint64_t val) +static inline bool range_contains(const Range *range, uint64_t val) { return val >= range->lob && val <= range->upb; }