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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hr41-20020a1709073fa900b009453c587601si14647963ejc.782.2023.04.12.02.26.43; Wed, 12 Apr 2023 02:27:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@cirrus.com header.s=PODMain02222019 header.b=eOSmWuQJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=cirrus.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229513AbjDLJKW (ORCPT + 99 others); Wed, 12 Apr 2023 05:10:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229458AbjDLJKU (ORCPT ); Wed, 12 Apr 2023 05:10:20 -0400 Received: from mx0b-001ae601.pphosted.com (mx0b-001ae601.pphosted.com [67.231.152.168]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01852A9 for ; Wed, 12 Apr 2023 02:10:18 -0700 (PDT) Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 33C5sGqE023356; Wed, 12 Apr 2023 04:09:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=PODMain02222019; bh=UigUkNR6881wrnlvVj1g9hFPk4PfO8ZLIjY/sdfTSMs=; b=eOSmWuQJX8NCioqB0DvL2oVQhd5/41euMJo8E9Xoj8oOBLlgNnwjUqfmgdWS4agsU+zl 6Ym7N5DASTA1H7GZ5re4fQpJSsM9/LKkjAVGGqkJvB8/0UZOWnuTIC2I6vIvrkrwXiXR 1iyyM7oFWHWXS6mgokgZdcelIFlxDZxXnjqZ4MtukxU2il+5BawDWTnPUkNRcmN2WhRu SHiYXK5rJooEyO1XCW2HJ1XmedCMIkPinH2HstqfzSNByijMhUZ/3W08MfU9jqCs1kQV qgM54ungHLlLR5mD7MyJdggf4kKZB5pLl317dRYxgFH72OMMVv6mmQ59ppcuE6odUbLJ EQ== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0b-001ae601.pphosted.com (PPS) with ESMTPS id 3pu4pq6jjg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Apr 2023 04:09:58 -0500 Received: from ediex01.ad.cirrus.com (198.61.84.80) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 12 Apr 2023 04:09:57 -0500 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 12 Apr 2023 04:09:57 -0500 Received: from ediswmail.ad.cirrus.com (ediswmail.ad.cirrus.com [198.61.86.93]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 05C7C45; Wed, 12 Apr 2023 09:09:57 +0000 (UTC) Date: Wed, 12 Apr 2023 09:09:56 +0000 From: Charles Keepax To: Alexander Sverdlin CC: , Nikita Shubin , David Rhodes , James Schulman , Jaroslav Kysela , Liam Girdwood , , Lucas Tanure , Mark Brown , , Richard Fitzgerald , Takashi Iwai Subject: Re: [PATCH 2/3] ASoC: cs4271: flat regcache, trivial simplifications Message-ID: <20230412090956.GY68926@ediswmail.ad.cirrus.com> References: <20230410223902.2321834-1-alexander.sverdlin@gmail.com> <20230410223902.2321834-3-alexander.sverdlin@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20230410223902.2321834-3-alexander.sverdlin@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Proofpoint-GUID: udVNQjJh6RmxTrSwzNkVSE-TvB0h1R_8 X-Proofpoint-ORIG-GUID: udVNQjJh6RmxTrSwzNkVSE-TvB0h1R_8 X-Proofpoint-Spam-Reason: safe X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 11, 2023 at 12:39:01AM +0200, Alexander Sverdlin wrote: > - Switch to REGCACHE_FLAT, the whole overhead of RBTREE is not worth it > with non sparse register set in the address range 1..7. > - Move register width to central location > > Signed-off-by: Alexander Sverdlin > --- Acked-by: Charles Keepax Thanks, Charles