From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-001ae601.pphosted.com (mx0a-001ae601.pphosted.com [67.231.149.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C576312DD8B; Tue, 6 Feb 2024 09:59:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.149.25 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707213560; cv=none; b=nlvgnr96YilrNzphjW/Tt9VUn4Hf9Odv7SHr83/xRvGXQMZVt9HIpuzp1JSI2zepHht7Mj5i+sI3kYgDldokEhmgrilgA0YEHigir44fZ9kLlq6Jm3XN3kAkxwR76noP9gODyS5Pv8l3lVtmwjl4PhRU8VqCbpYoJPp6cIwEggc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707213560; c=relaxed/simple; bh=LATC3GHoWk4vcKrr195GbFLPo1L9HxJmDR8iymTwdaM=; h=Date:From:To:CC:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ApS87gg10NV+9CRBxhN2T0V2ZFY45kB+aboLYOT8I8gG0rxWjHuDZzxPU2ivwvmdpDjq/eKPqv2xig1OahIPMpr8k+ffwNyZ0FJVfES+AcrhaXl/R7OMSTqfauVL487d84zJ/o3KRleuY7pygIjhXh5tu/y/p+bQbqUDTlvOyLA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=opensource.cirrus.com; spf=pass smtp.mailfrom=opensource.cirrus.com; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b=CN8aUZeq; arc=none smtp.client-ip=67.231.149.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=opensource.cirrus.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=opensource.cirrus.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b="CN8aUZeq" Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 4166xSAC022910; Tue, 6 Feb 2024 03:58:53 -0600 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=v5p55IOITpqmhF7 sZSnOxfOy/BsQIdVVFm5xhqj7f9s=; b=CN8aUZeqvFd31h49unpgQ89je93VaRH rrRbjFcRdvJI7Wgt+s6nVW5BCmZk3kbVOwu/CNVLRLufi+5MpG0xYDqxTb+6FGR1 o9Z5Tgj1grqrrtHgHitQltAZFv+FlcF78BNTWogNQGy0jcjoRvRBTMp+qYGKcyKV XNDICT/OwcoiEoN5lqMTQvkzBMfp+afdgbGJ3JbvaGKz8NqjjJWipW4mj1Jxnuzl zV/KdBSpOsXYlEhP/chL66QeINs8nWkqGzvCzBvxVMGhAB+swBUB0wHEydjeg+4f DUmUgJYKr9SezvgEgFSr8PTmX+JsuzS5ZkVX/kvEhcim+tQrksQp1zg== Received: from ediex02.ad.cirrus.com ([84.19.233.68]) by mx0a-001ae601.pphosted.com (PPS) with ESMTPS id 3w1ks2b7fk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 06 Feb 2024 03:58:53 -0600 (CST) Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Tue, 6 Feb 2024 09:58:51 +0000 Received: from ediswmail9.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1118.40 via Frontend Transport; Tue, 6 Feb 2024 09:58:51 +0000 Received: from ediswmail9.ad.cirrus.com (ediswmail9.ad.cirrus.com [198.61.86.93]) by ediswmail9.ad.cirrus.com (Postfix) with ESMTPS id E135E820241; Tue, 6 Feb 2024 09:58:50 +0000 (UTC) Date: Tue, 6 Feb 2024 09:58:49 +0000 From: Charles Keepax To: Bo Liu CC: , , , , , , , , , , , , , , Subject: Re: [PATCH 09/18] mfd: lochnagar-i2c: convert to use maple tree register cache Message-ID: References: <20240206071314.8721-1-liubo03@inspur.com> <20240206071314.8721-10-liubo03@inspur.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20240206071314.8721-10-liubo03@inspur.com> X-Proofpoint-GUID: VCnUsQ6Tbcxl1dxM9nGNsPvgd74iHvZt X-Proofpoint-ORIG-GUID: VCnUsQ6Tbcxl1dxM9nGNsPvgd74iHvZt X-Proofpoint-Spam-Reason: safe On Tue, Feb 06, 2024 at 02:13:05AM -0500, Bo Liu wrote: > The maple tree register cache is based on a much more modern data structure > than the rbtree cache and makes optimisation choices which are probably > more appropriate for modern systems than those made by the rbtree cache. > > Signed-off-by: Bo Liu > --- Tested-by: Charles Keepax Reviewed-by: Charles Keepax Thanks, Charles