From patchwork Fri Sep 29 12:03:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 146516 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:cae8:0:b0:403:3b70:6f57 with SMTP id r8csp3977929vqu; Fri, 29 Sep 2023 05:12:01 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGmGWSA0uQ+6GiWX54nk0BpzUFXnFyyd7kvcw1BMLU0Da3DEGGd4nL6lre9zMZJ4rbqePja X-Received: by 2002:a17:902:d2cb:b0:1c4:fae:bf28 with SMTP id n11-20020a170902d2cb00b001c40faebf28mr4566188plc.32.1695989521198; Fri, 29 Sep 2023 05:12:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1695989521; cv=none; d=google.com; s=arc-20160816; b=vRw+nodDwJBQjF1xL8LcVi1buk17ld8AH+R2gDyy5fHqLQ1Wk/NOg/uCUBMjqxGmVG 3G4SJUxpCuGBX5jmCbTYN0mmaP+SWzn4Utx3b+yEqNn6uEUbnA2DWtNM9GIu6wLBoK9a F8txtverppqKejTdl4r4kocrsM1OjF+wYf8wmB4EaROVTrJQzauhLYPcc7ZS2xCVyr8C QotKKy/WrGpCmNdTYGTHLNOGPpSnD8ag0pgDa6O4JoYOKzmeo91vwUu+iqfzJFOWimRd xpbUIEo+vgT1W0aU5z1c/r9gCyGKMDyr1G5DPjTUkUMk/8Zh3MSIR3Is9Ob9kznR8xr+ B46A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:message-id:content-transfer-encoding :mime-version:subject:date:from:dkim-signature; bh=9uahK7Rqwx03Av+L1X1YXWRx5LCJ7TZmgY6YqDQpnQQ=; fh=YdPWWZ9gFavf5onRaGaUn1WrrRkIxK+fH42o5ICtJNE=; b=uv6frpsQ+cXurdVyyHjKIdhO6s48qBtIe1E4ltcFhA1u2OkBk6EHErcb5plljZwn+X 7Px8B9LhA8gLmIWMJ+ph3TPBFL/Po5rDxoHh31t2d2Q/4NCH+DkwBipCPRBx8GIWcW2u hM2jGRPPJIh3/XhwRrTTwHKU02B7V3BiHBcv4bhUfjtsgdL415ndQC+qE+EKKUD7TW23 QVL8V5QUqztLbxWjAurL2ZRZgWb6lCN2F0QDlx7dssN9+mHoigthng7FlVJ3keYRMg58 1T4RZrZJJlMa+0ZWiyW8/eQVhgIn4wJK7jS+Q/Z7c+H4oWWCabjzGKFlooy9OAmSdbOR 8Lwg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=cyl3J2tD; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from agentk.vger.email (agentk.vger.email. [2620:137:e000::3:2]) by mx.google.com with ESMTPS id iw10-20020a170903044a00b001c45cb1d770si19440592plb.280.2023.09.29.05.12.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 05:12:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=cyl3J2tD; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id DCD5F82AFF4D; Fri, 29 Sep 2023 05:04:11 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233117AbjI2MD4 (ORCPT + 20 others); Fri, 29 Sep 2023 08:03:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229508AbjI2MDz (ORCPT ); Fri, 29 Sep 2023 08:03:55 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC6B3193; Fri, 29 Sep 2023 05:03:52 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 512FEC433C7; Fri, 29 Sep 2023 12:03:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695989032; bh=3MUaUo9a8Fm8As5/IOjHSuCfUaEwm9T5adZSB4Vnqgg=; h=From:Date:Subject:To:Cc:From; b=cyl3J2tDLRPPt9jYiTGEYEBg290PWjdMrmUJiF/yo6ecmFBfAmR6d91CL/xkPa+Iu JgTVPrxSCm67qIOzQcuVnBVlizrBXeuHNdBrlVhAEPypHh55iyF7PU+Tq2SJF6IP0X tDHtMuc3ZgoHeC+MHf7kp6B55HfbozQLQ2oca/LQjmPFzVRAe/IxeIkFaseavsLLpX R3V6tiW+qbqcoK7wnzr8plQSWSaQta08sUUcmsRmA2390bceInwgHQr6TRxScaEVmy wmb7OgahzSDnEDvWCokSAxXaWLgqsVWlGwf66NZiJMKJU+r6/6VB9ORhE3/eazYqE+ Ztfr2xE1Km+RQ== From: Mark Brown Date: Fri, 29 Sep 2023 14:03:43 +0200 Subject: [PATCH] clk: cdce925: Convert to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230929-clk-rbtree-cdce925-v1-1-a36b459002f7@kernel.org> X-B4-Tracking: v=1; b=H4sIAB69FmUC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI2MDSyML3eScbN2ipJKi1FTd5JTkVEsjU12TtBRLy8Tk1GQTo0QloMaCotS 0zAqwodGxtbUAgsvMvWQAAAA= To: Michael Turquette , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=972; i=broonie@kernel.org; h=from:subject:message-id; bh=3MUaUo9a8Fm8As5/IOjHSuCfUaEwm9T5adZSB4Vnqgg=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlFr0mX++amLlVFsZvoIhPSHjijVKWoxwOO9Y8J ASdHYviIYuJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRa9JgAKCRAk1otyXVSH 0A6TB/9nUJ69vnNOOluHw2FCB457ryS///MmdvKl/opqNxEzzBTzIdIXhyXSjJbiXuEj1Xu5AW4 r4p3GUeGvue/gb748+98q07wWHMnFj3bpofiKpYDhQRHYcisXWNF8Pg79Y7lT7BGq2rUAOndrRJ TTj+WYXg7KlizdQBmDgNVdZG045XekVH/Q29LrR55Y8aPxx6b867mLUkPxoBkoPjIe7YH8jIsqr PsaDk2COqPiNkTnJoDqq3L2Kfqf43vrZAcDArF2lwkAV7HyaLvxdXkALcukNsCMOxWtBsPVwuI1 Xb+FvfNomVd6j90Llh+znmjHBqELBVGaKdSjc39pCmfTefNj X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Fri, 29 Sep 2023 05:04:11 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778373908039067554 X-GMAIL-MSGID: 1778373908039067554 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: Mark Brown --- drivers/clk/clk-cdce925.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 6465e260f48790807eef06b583b38ca9789b6072 change-id: 20230928-clk-rbtree-cdce925-4fd99acec42a Best regards, diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c index cdee4958f26d..5ffaf1255ff7 100644 --- a/drivers/clk/clk-cdce925.c +++ b/drivers/clk/clk-cdce925.c @@ -647,7 +647,7 @@ static int cdce925_probe(struct i2c_client *client) .name = "configuration0", .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; dev_dbg(&client->dev, "%s\n", __func__);