From nobody Tue Jun 30 06:16:33 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06777C433F5 for ; Sun, 23 Jan 2022 22:47:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240406AbiAWWrp (ORCPT ); Sun, 23 Jan 2022 17:47:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51384 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230077AbiAWWrn (ORCPT ); Sun, 23 Jan 2022 17:47:43 -0500 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21276C06173B; Sun, 23 Jan 2022 14:47:43 -0800 (PST) Received: by mail-wr1-x434.google.com with SMTP id s18so10300911wrv.7; Sun, 23 Jan 2022 14:47:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/5S9xyESZcclPaDw6CXf6+0+vxSG5iw7208cSFoi+Ek=; b=Bqn+ku0d8MUE+YXmG1PeLK6uIYJHfwCkMPh++n1Ufh2oJAxx8cgm1A/UN3ZwzpdSX/ fRnzX+L7mEi5SJbHjd4vgT1KmPEaeadro5cqQTbFjj8gRu8sucwUMx684BvA0SOPG6PT iVK2Pd2+fY/9KJ7htcbmm9U7/h0NPo989kB4ySK+n4dbNcsZubCNeMk6YFC5nwBf53Cs du9T3og3NRchzmBE2jv/ox4mLN6BmU8ph+uPAtCDoDLG8SgRG5eppI/yCOSIzTuI4JGP ZIt0yM7X+gqyrjC593ptp10p8DJWTXIi0hpVhaZtBjcl03QzAo//ANSB9YsqP7LALcRz PGWw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/5S9xyESZcclPaDw6CXf6+0+vxSG5iw7208cSFoi+Ek=; b=D1IIpW7YIgq+juO8O67L9SZ36b0fCAGULQgA8lveq1M3aX8CkJ+dp6hAlrM9adjTKi IEggE66xtd0g+wrBv2NzKFj3+iiVuoq3kxr4BVgBK5kQjfEuAg+Y8vvnugFmH7HCvfb8 lqnT6CWoMMl+R9TMLatBtIr35Pzisuu7Cbp8+qmLYCxmYpjnYtDcPAK5OKlQwNb8GGIw HrnBhFkjrWUOA5iE3RZkbjg1CjTfTSilTjUARvlFwrFv/h0KAQ6Zz4ZwPC3q8fKB0VBc +zyqAnFlJLOEI7bNqj/wcc9cx0mD3ctCfXLrM+SXpn7OhnkbikaEwwkgIBexqtGpfZzs 95Lg== X-Gm-Message-State: AOAM533NhveZqMCOpi9mLX+e7rJKpXtxtP4dClVbAGgzUEDl9WvP6H5s LSuhMe1yythsHrk6at5qAG0= X-Google-Smtp-Source: ABdhPJwgQfGhLKl/aE6FaexUpoUSwbCHdwzqIBIatkY66lzhhjF6X11hlksM/fh8scWrKDOqpbeshw== X-Received: by 2002:a05:6000:1884:: with SMTP id a4mr12195041wri.316.1642978061708; Sun, 23 Jan 2022 14:47:41 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id p14sm1643086wmq.40.2022.01.23.14.47.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jan 2022 14:47:41 -0800 (PST) From: Colin Ian King To: Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dm: make static read-only array table const Date: Sun, 23 Jan 2022 22:47:40 +0000 Message-Id: <20220123224740.6875-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The static array table as read-only so it make sense to make it const. Add in the int type to clean up checkpatch warning. Signed-off-by: Colin Ian King --- drivers/md/dm-cache-policy-smq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-cache-policy-smq.c b/drivers/md/dm-cache-policy-= smq.c index b61aac00ff40..19eac5d980a8 100644 --- a/drivers/md/dm-cache-policy-smq.c +++ b/drivers/md/dm-cache-policy-smq.c @@ -1026,7 +1026,9 @@ static unsigned default_promote_level(struct smq_poli= cy *mq) * This scheme reminds me of a graph of entropy vs probability of a * binary variable. */ - static unsigned table[] =3D {1, 1, 1, 2, 4, 6, 7, 8, 7, 6, 4, 4, 3, 3, 2,= 2, 1}; + static const unsigned int table[] =3D { + 1, 1, 1, 2, 4, 6, 7, 8, 7, 6, 4, 4, 3, 3, 2, 2, 1 + }; =20 unsigned hits =3D mq->cache_stats.hits; unsigned misses =3D mq->cache_stats.misses; --=20 2.33.1