From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 96E88C43603 for ; Thu, 5 Dec 2019 00:53:16 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 5997E21823 for ; Thu, 5 Dec 2019 00:53:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="fyFt+Dum" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5997E21823 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 06F656B0DE7; Wed, 4 Dec 2019 19:53:16 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id F3A996B0DE9; Wed, 4 Dec 2019 19:53:15 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DDCC36B0DEA; Wed, 4 Dec 2019 19:53:15 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0029.hostedemail.com [216.40.44.29]) by kanga.kvack.org (Postfix) with ESMTP id C24F46B0DE7 for ; Wed, 4 Dec 2019 19:53:15 -0500 (EST) Received: from smtpin29.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with SMTP id 8C3648248D52 for ; Thu, 5 Dec 2019 00:53:15 +0000 (UTC) X-FDA: 76229263950.29.eye02_1c6ba3c106502 X-HE-Tag: eye02_1c6ba3c106502 X-Filterd-Recvd-Size: 3604 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf27.hostedemail.com (Postfix) with ESMTP for ; Thu, 5 Dec 2019 00:53:15 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9E30F24658; Thu, 5 Dec 2019 00:53:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575507194; bh=Sw2uW1k6Xghj/JFq2fHdA3uED8yZGlXSKWjllohAoak=; h=Date:From:To:Subject:In-Reply-To:From; b=fyFt+Dum7ilcmKw3brCXM5caIgI+7/WVlnYqwB/1X5kk1F3B5ahQyff0+h7gFjeOh rLoN2Snj/xk/M7hLDMArd8QebecyjcN/FAnfziou6wsE471jmWwe/WDYM2pWHRkhMr TGWkdqm2emiSqxdn24md11neyvhM9Ier+CEtTmlI= Date: Wed, 04 Dec 2019 16:53:13 -0800 From: Andrew Morton To: akpm@linux-foundation.org, andriy.shevchenko@linux.intel.com, bgolaszewski@baylibre.com, geert@linux-m68k.org, linus.walleij@linaro.org, linux-mm@kvack.org, linux@rasmusvillemoes.dk, marek.vasut+renesas@gmail.com, mm-commits@vger.kernel.org, thomas.petazzoni@bootlin.com, torvalds@linux-foundation.org, vilhelm.gray@gmail.com, yury.norov@gmail.com Subject: [patch 65/86] lib/test_bitmap: name EXP_BYTES properly Message-ID: <20191205005313.VNQtQw04Q%akpm@linux-foundation.org> In-Reply-To: <20191204164858.fe4ed8886e34ad9f3b34ea00@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Andy Shevchenko Subject: lib/test_bitmap: name EXP_BYTES properly EXP_BYTES has been wrongly named. It's a size of the exp array in bits. While here, go ahead and rename to EXP1_IN_BITS to avoid double renaming when exp will be renamed to exp1 in the next patch Link: http://lkml.kernel.org/r/20191022172922.61232-4-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko Acked-by: Linus Walleij Cc: Bartosz Golaszewski Cc: Geert Uytterhoeven Cc: Marek Vasut Cc: Rasmus Villemoes Cc: Thomas Petazzoni Cc: William Breathitt Gray Cc: Yury Norov Signed-off-by: Andrew Morton --- lib/test_bitmap.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/lib/test_bitmap.c~lib-test_bitmap-name-exp_bytes-properly +++ a/lib/test_bitmap.c @@ -374,17 +374,17 @@ static void __init test_bitmap_parselist __test_bitmap_parselist(1); } -#define EXP_BYTES (sizeof(exp) * 8) +#define EXP1_IN_BITS (sizeof(exp) * 8) static void __init test_bitmap_arr32(void) { unsigned int nbits, next_bit; - u32 arr[sizeof(exp) / 4]; - DECLARE_BITMAP(bmap2, EXP_BYTES); + u32 arr[EXP1_IN_BITS / 32]; + DECLARE_BITMAP(bmap2, EXP1_IN_BITS); memset(arr, 0xa5, sizeof(arr)); - for (nbits = 0; nbits < EXP_BYTES; ++nbits) { + for (nbits = 0; nbits < EXP1_IN_BITS; ++nbits) { bitmap_to_arr32(arr, exp, nbits); bitmap_from_arr32(bmap2, arr, nbits); expect_eq_bitmap(bmap2, exp, nbits); @@ -396,7 +396,7 @@ static void __init test_bitmap_arr32(voi " tail is not safely cleared: %d\n", nbits, next_bit); - if (nbits < EXP_BYTES - 32) + if (nbits < EXP1_IN_BITS - 32) expect_eq_uint(arr[DIV_ROUND_UP(nbits, 32)], 0xa5a5a5a5); } _