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 32BFDA0547; Thu, 25 Aug 2022 17:37:36 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 36F32410E7; Thu, 25 Aug 2022 17:37:30 +0200 (CEST) Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com [209.85.208.180]) by mails.dpdk.org (Postfix) with ESMTP id 07ED2410E5 for ; Thu, 25 Aug 2022 17:37:27 +0200 (CEST) Received: by mail-lj1-f180.google.com with SMTP id x24so1751157lji.9 for ; Thu, 25 Aug 2022 08:37:26 -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=Zltm0lLB1w4IVt8kos4vbM9Seb5/FqUqhE9zDQ7Fe3s5A427cTp3tv48UWT2q4o0Ka 3+62VagTLllq9CISG+St/hFR2O7Y+GXWBSuUBWyySctjw89ZRSZhn8RETnVs1uKi+Jg4 vTtwpv+6HIxAKzQyDZGtVdgK1saObqkOdMCCXMssZ5q6cMmfXsUZ1YrU2xlDL+XAxozl Sg10dkDsxV6mlpci1fOxx6w6tyUE4rTqBGGeuL7y323bWSSr5zyUITPMX/cUTLcoG+8V OYRFf6xLXPsDNPH7TgkeDO2UPwfGIwZamM+fSbjlrJ0TWflwjXhv+6yEszSlswO4BzOC 8zXQ== 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=PWNMlHEzzCFrAhcQWJIXZdgX9xtnNDwV9o+MTlSmTEGgC+VGUvoTmvymdX5P1ODfrY /VnRIWwSOXE2cLV82GhDdIBNd9Ptm2T1vtAFaAUkXT0A5qL5XTxpyBnwx8+oPpkytWB1 wtibrUALcenAM8DZaGroG3RMq3OzcX7Xre4iGE/pN8DllkBUdfM8zXDkp4LWdD5oVBop nTLWMMZbQOLMHEss83TUoOoTJNVg70u/IO57RV9qD3G4KHOCVLhRH4XOkojcUxPBX75n KgZUxTuo6xTolkWD8QOUaBwGFWRclxPgwU4p89+++R+WojLDe+6LTuSkqO279xBtNAFy APLg== X-Gm-Message-State: ACgBeo3pURxGEFgDZTRyqSnnBDS4zW7jVQkvEr38KoELud0VQGzXS3ma 0sEZN/Oz7hw9zvrOodaPH+1PcqlIRVA= X-Google-Smtp-Source: AA6agR6usyiuQxUBFxT/4uZz5B17ZEs/40K67orYBanQlcTMBC51VHndpsSOr/q9rZbFhf6Kdr8s+A== X-Received: by 2002:a2e:a4d4:0:b0:261:cc95:e088 with SMTP id p20-20020a2ea4d4000000b00261cc95e088mr1266184ljm.502.1661441846367; Thu, 25 Aug 2022 08:37:26 -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 r2-20020ac25c02000000b0048a9e899693sm562909lfp.16.2022.08.25.08.37.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 08:37:25 -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 v2 2/4] eal: deduplicate roundup code Date: Thu, 25 Aug 2022 18:37:07 +0300 Message-Id: <20220825153709.33181-3-dmitry.kozliuk@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220825153709.33181-1-dmitry.kozliuk@gmail.com> References: <20220821205009.1317044-1-dmitry.kozliuk@gmail.com> <20220825153709.33181-1-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