Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp3584807pxb; Sun, 31 Jan 2021 22:04:28 -0800 (PST) X-Google-Smtp-Source: ABdhPJyuWbnujzMyBNqASlhIxrlDWm+6LWJmAvAOWo8IGgTYNf5CZoLdKWHVMnqO9yeONCgCBi3l X-Received: by 2002:a17:906:3b0b:: with SMTP id g11mr15788491ejf.169.1612159468117; Sun, 31 Jan 2021 22:04:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612159468; cv=none; d=google.com; s=arc-20160816; b=lwhyT520jb5aaTwcdB7qf5eaG97IsqepFxLikNuf7wuw5xSX/zfNDVTIPKNMmOFZoC X8N/ar0q9Ni2lfabf6k1UeKvf/vqH4MzCu7jpwOPzrlnqnqTrgbtyws/cvokGEbdJFxn uf1bwFEeXMAZXD4oZhog5PBLQwhdZoxcBBIh9kMaBzun1xJWQZVF5+nOmf9L/4LakIiX r+1WmBxLeL/6j4saLt/MEBvvPg/BhVdl+7LHLuAUjrHGcTOTVLnK2DRQMDDnIy1Y1Kz0 zIzKdY2XNf6fUP2JkMbZ5iPSLLTcKZoWro08drS9CdYZQP4Fpyzcl7sJ6nlKyBQLCQF5 0IBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=Zf9O86XbZaZVUpMKNJbE/GMMX3OAveKedWRukQyJhf0=; b=GeyqtCrp3kkqkeYazdaHs3iZrTB+3WBgi2I6ESplv9MBanWWt4lHz3vqSRMu1+n4s5 EfD77kliYTsXfzTGZK33GBcgEaMEB+wSHF/d06LtQOCDt+8jRS1feFMMCXH9N6Wbt4F8 oqFl/WoQpl5vsXEDI0k2+mpht0vMgI2z0f5cwJnkOVo7FCuFMdRmrh5wtpIMiCLQKKr8 mgJyrPZuDx9QXWt6WkPCVrdWQA5D/VYsmQVAhZum9voqN/0eQEOUCCU3ATgiW26nWQOz pK/NYLdF2+W9sK4WhyWs91Spx7MklNRlg1PFG2SXyjGMWkQAdghPLYG5ZRtu/aKcDZCM pxEg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PYS6ecaJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id kx4si10071760ejc.636.2021.01.31.22.04.04; Sun, 31 Jan 2021 22:04:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PYS6ecaJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231802AbhBAGCs (ORCPT + 99 others); Mon, 1 Feb 2021 01:02:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:58234 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231858AbhBAGAM (ORCPT ); Mon, 1 Feb 2021 01:00:12 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1986F64E2A; Mon, 1 Feb 2021 05:59:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612159165; bh=CeJC55H3/xwTv2a4Y3zjX/fqjXeFNWlxPycOqvLIng0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PYS6ecaJAG0x/LbGl3Nl1jfNE0VfiTe9uYPd5OhVm1bY99ch37M+MQX987CYReA9Y s3SaSzeALhLDjgx8RqaImMyakUpNfJaRRYTV0GCnCyx9ikpoh/VrwF06sdUsvO/8t+ CsB7zla59HnJ85iSWm4ajqIXu4oCTEXcvq0WZlxWOX0Kv0EHm0XvANbvlUCjNcCPxE S+tmopmpNI3y0TK8eEjGGwTiQ7Cr6qsJsZ+wUM2HPgrFPOPySBTcuUON4tjQXXT6aN d63DAFBJ8XwHzUWNTYLZBAYxW6SkPQiO+5+E1G53AOilLbRKmDnwbVNGhbDkruSv/G BX3oZoIX9fn4w== Date: Mon, 1 Feb 2021 11:29:20 +0530 From: Vinod Koul To: Grygorii Strashko Cc: Peter Ujfalusi , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Vignesh Raghavendra Subject: Re: [PATCH] dmaengine: ti: k3-psil: optimize struct psil_endpoint_config for size Message-ID: <20210201055920.GJ2771@vkoul-mobl> References: <20210129193117.28833-1-grygorii.strashko@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210129193117.28833-1-grygorii.strashko@ti.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 29-01-21, 21:31, Grygorii Strashko wrote: > Optimize struct psil_endpoint_config for size by > - reordering fields > - grouping bitfields > - change mapped_channel_id type to s16 (32K channel is enough) > - default_flow_id type to s16 as it's assigned to -1 > > before: > text data bss dec hex filename > 12654100 5211472 666904 18532476 11ac87c vmlinux > > after: > 12654100 5208528 666904 18529532 11abcfc vmlinux > > diff: 2944 bytes Applied, thanks -- ~Vinod