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 2E672A0551; Fri, 26 Aug 2022 00:34:29 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3FE6A40693; Fri, 26 Aug 2022 00:34:18 +0200 (CEST) Received: from mail-lj1-f175.google.com (mail-lj1-f175.google.com [209.85.208.175]) by mails.dpdk.org (Postfix) with ESMTP id D107E400D6 for ; Fri, 26 Aug 2022 00:34:13 +0200 (CEST) Received: by mail-lj1-f175.google.com with SMTP id bx38so20790357ljb.10 for ; Thu, 25 Aug 2022 15:34:13 -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=K7eNQ+1OtmsArxLVAmSqTexLkFo4STAMN3+nzHtMZcwRPcKuXPmGpwy2ewAhfftC/X xCymYsMZgrfKaXhCQ1e87Iz1GVfUMpcrhROpLKj1XZ+1sJmk53zLttgYfVlayJv+iy1Q igekFgzZbKaXgag1lg50k1DBWSKczANoRee8+9R+v1ErCYi0t/TryJ5Ig5AzS+p/g7Wt ZIlwM3IE043rWIMG70ogLstlcgHLEMGRsXMZkJByuY8OuH/xjwkU/wVBrfhXhPCiG0Gd kyr/HYqdYVN9WtKIvVqWu1KX3p+L/suuTKrZ2iTeezkVSc1p7X8Q2Ch8R4n3vfA2iy// xnTw== 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=4iSPP4UcWm/ogI4YtgssN9v6ZIp5QvtkbF/l2sUkzXYBJSf2c/FeIHVX/5jEnPiF+3 vYaaStil0UTArDjl5RcllVxNTBx9EdB+L0pvd11SuS7RWD5YmMLz+GhK3cWPTBvUeg3m LPcrXOo6+gAn5jZ83vv1r4Q5+pRU5Mk4E8dxYuJasztTvlRRs7hJZrgUqj+Y4M7G6UMS Ca4FpCyhsW65d1/8a3yhXqLRYuAliwIRvoWRpJLO7s6k2SGFDgm1TeJEa+7axtUu9jpH TTk3+JxdpZ4z5tmrFUrgBSkDVzF+zAg0vYPvvfmAwbgneKlS+SyMJMHQTqGUtQWQzBnV 7y7Q== X-Gm-Message-State: ACgBeo12Cc8l+4FkE3/aqPF6FiPvHCNly7VaX9NLWC78DnyLHYe5poCC nlmhAmatpqrXb6YGkKLta/pNruUoVZ4= X-Google-Smtp-Source: AA6agR6jbDDZ0++z7QBt/sKe35/yE82F77II8J5PTShlr4690Kf+InovgJOW2v5ZwLDqMxz3dCow0Q== X-Received: by 2002:a2e:be9b:0:b0:25f:e027:4999 with SMTP id a27-20020a2ebe9b000000b0025fe0274999mr1629165ljr.395.1661466853170; Thu, 25 Aug 2022 15:34:13 -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 f16-20020ac25090000000b0048b0975ac7asm68249lfm.151.2022.08.25.15.34.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 15:34:12 -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 v3 2/4] eal: deduplicate roundup code Date: Fri, 26 Aug 2022 01:33:53 +0300 Message-Id: <20220825223355.410540-3-dmitry.kozliuk@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220825223355.410540-1-dmitry.kozliuk@gmail.com> References: <20220825153709.33181-1-dmitry.kozliuk@gmail.com> <20220825223355.410540-1-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