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=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 83E27C4332B for ; Fri, 20 Mar 2020 18:16:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4D98520777 for ; Fri, 20 Mar 2020 18:16:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SSqT+oxm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4D98520777 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3X36P8CMzVhF3/9GNxQ3HYz1KxQ/irfcP0+yW1kNGXg=; b=SSqT+oxm1U77LY PasbItNdG+uEf5T4c88cB5q5pl/IUVsV8JIu/Ailb4CR5A6ZXXABUOpz/6+/qUKwW9MUAyaREZJ1J w7MBTvPjMvbXpn5y3dvMBCDR92OxfhSXAuL6dEi/AQ/MPWKTvbZMc384JOywzEuRrHURCZo65Rkbw oiBdGJoQdaKFTTk3zQ0inNk+sVyl3AMXSuSZC2z/8TTxDWnJfScI/MnP4JHTNFtj4XXvvkbuARXcU pvYEWw6PyYK7eh+uiSlLFVvmuCMfpHMaGVHyOf9PklPZApWyeGYxvT2Rm2F2gYa/vJJ9oHek0Jvl3 i+opNi+gZBCs+A69EECg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jFMBk-0003k7-RF; Fri, 20 Mar 2020 18:16:08 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jFMBi-0003je-A7 for linux-arm-kernel@lists.infradead.org; Fri, 20 Mar 2020 18:16:07 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D9EA81FB; Fri, 20 Mar 2020 11:16:03 -0700 (PDT) Received: from mbp (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 64E413F305; Fri, 20 Mar 2020 11:16:03 -0700 (PDT) Date: Fri, 20 Mar 2020 18:16:00 +0000 From: Catalin Marinas To: =?iso-8859-1?Q?R=E9mi?= Denis-Courmont Subject: Re: [PATCH 3/3] arm64: use mov_q instead of literal ldr Message-ID: <20200320181600.GE7448@mbp> References: <20200304093631.191200-3-remi@remlab.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200304093631.191200-3-remi@remlab.net> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200320_111606_396941_482F1F06 X-CRM114-Status: UNSURE ( 9.00 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Mar 04, 2020 at 11:36:31AM +0200, R=E9mi Denis-Courmont wrote: > From: Remi Denis-Courmont > = > In practice, this requires only 2 instructions, or even only 1 for > the idmap_pg_dir size (with 4 or 64 KiB pages). Only the MAIR values > needed more than 2 instructions and it was already converted to mov_q > by 95b3f74bec203804658e17f86fe20755bb8abcb9. > = > Signed-off-by: Remi Denis-Courmont Queued for 5.7. Thanks. -- = Catalin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel