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=-6.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 C38AEC433E6 for ; Mon, 1 Feb 2021 06:04:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92C6664E06 for ; Mon, 1 Feb 2021 06:04:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231600AbhBAGCl (ORCPT ); Mon, 1 Feb 2021 01:02:41 -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: dmaengine@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