From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BCBEAA0543; Sat, 27 Aug 2022 13:32:54 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E592B42829; Sat, 27 Aug 2022 13:32:43 +0200 (CEST) Received: from mail-lf1-f49.google.com (mail-lf1-f49.google.com [209.85.167.49]) by mails.dpdk.org (Postfix) with ESMTP id 16241410EC for ; Sat, 27 Aug 2022 13:32:42 +0200 (CEST) Received: by mail-lf1-f49.google.com with SMTP id d8so5154760lfq.0 for ; Sat, 27 Aug 2022 04:32:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=yzV4FIO6TvddPTDy+I5WhZfH0aNYsn53IMxwL6MkaVY=; b=gxBMFlWrU8hN6EedXKeZ8+J8U3seCbX4DPwQ7El9gZZpdGg/XSXlkAo6GoguRxGxrw Xh8AzbElUPBf3ZbEfV8e6X8VAOf7ZfKomdUDd52SyzkuvQOJHuI59prLeU8KRsfFpvJz 4UIMila6VNJ31oHoV5uQcbuHogUr9GGerYc+A2rIhr6SBWPnj74REa4v3DcfhdOZvnIu bbs+XWqWQRdwXA8ZVXHOYrrbYpUOdL8mYL5S2JILEvfi4YDdhG0kmjopRIWCVSaWDfsN uUc3asRWk8yhYeaYZRrmH5m2C8NawMZ3HUlKHG/CqJKcV6TCwx546Tu8W1BlQUtvSnpR Qg0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=yzV4FIO6TvddPTDy+I5WhZfH0aNYsn53IMxwL6MkaVY=; b=FdR7LdCrEfmnlRQDxGprN4PSLWtOI3OIHiyBNba3UV01IRWEjLNZdLkah1NDgQDCAt s7ZneUUBQgLUjYrsqkkLpJ62oISoshbkXRPO6Jf+2Lsnf5G/39rIEddy0ZBT7bW2sB9S BaYFL5QKFEcvmLOxv2IuSozRoQo8E6DBqT50tiaGKJhSv8F5O8lMiodkkwkToR9T2irv e+YvWWe5US3WWOfYhy916P3UFfbAoIIBb94bgoJJPGOwRHgivgKTkqCVxFdcvE4lyFxR o1Yq1Ep3MM/gdyq3AGqYuu4m+B3Ujh1w/jANK8Bztxl1gP9jjTlJGJKnkjH+b2MmKxdt r8IQ== X-Gm-Message-State: ACgBeo1UsQVQnIl06+PZH4sGMm45SGyr80fLgfqQCraiBPxzv9HWWvM6 hFiheY1kGoNKEMUW2kIqaFcFPGjO1E4= X-Google-Smtp-Source: AA6agR7nOstTLFp/xBYKIvuAan3UpV+enZmbIH8DAqAw/PlH01JXNXOjNAnTPBVFS4ijIuEg4Re0Tg== X-Received: by 2002:a05:6512:2303:b0:492:da28:f17a with SMTP id o3-20020a056512230300b00492da28f17amr3373613lfu.684.1661599961374; Sat, 27 Aug 2022 04:32:41 -0700 (PDT) Received: from sovereign.. (broadband-37-110-65-23.ip.moscow.rt.ru. [37.110.65.23]) by smtp.gmail.com with ESMTPSA id o18-20020a05651205d200b0048bd7136ef3sm640663lfo.221.2022.08.27.04.32.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Aug 2022 04:32:40 -0700 (PDT) From: Dmitry Kozlyuk To: dev@dpdk.org Cc: Dmitry Kozlyuk , =?UTF-8?q?Morten=20Br=C3=B8rup?= , Bruce Richardson , Chengwen Feng Subject: [PATCH v4 2/4] eal: deduplicate roundup code Date: Sat, 27 Aug 2022 14:32:20 +0300 Message-Id: <20220827113222.3951505-3-dmitry.kozliuk@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220827113222.3951505-1-dmitry.kozliuk@gmail.com> References: <20220825223355.410540-1-dmitry.kozliuk@gmail.com> <20220827113222.3951505-1-dmitry.kozliuk@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org RTE_CACHE_LINE_ROUNDUP() implementation repeated RTE_ALIGN_MUL_CEIL(). In other places RTE_CACHE_LINE_SIZE is assumed to be a power-of-2, so define RTE_CACHE_LINE_ROUNDUP() using RTE_ALIGN_CEIL(). Signed-off-by: Dmitry Kozlyuk Reviewed-by: Morten Brørup Acked-by: Bruce Richardson Acked-by: Chengwen Feng --- lib/eal/include/rte_common.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/lib/eal/include/rte_common.h b/lib/eal/include/rte_common.h index d517e9f75f..b65555bac6 100644 --- a/lib/eal/include/rte_common.h +++ b/lib/eal/include/rte_common.h @@ -425,9 +425,7 @@ rte_is_aligned(void *ptr, unsigned align) #define RTE_CACHE_LINE_MASK (RTE_CACHE_LINE_SIZE-1) /** Return the first cache-aligned value greater or equal to size. */ -#define RTE_CACHE_LINE_ROUNDUP(size) \ - (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / \ - RTE_CACHE_LINE_SIZE)) +#define RTE_CACHE_LINE_ROUNDUP(size) RTE_ALIGN_CEIL(size, RTE_CACHE_LINE_SIZE) /** Cache line size in terms of log2 */ #if RTE_CACHE_LINE_SIZE == 64 -- 2.33.1