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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 6770CC3A5A9 for ; Mon, 4 May 2020 12:14:11 +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 3C550206B8 for ; Mon, 4 May 2020 12:14:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="IlD6dakR"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="eIjG++mb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3C550206B8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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=Q3iHEW38j0Dr4tnEjcu/c1frTSWdx92oTMNQLLKUMrs=; b=IlD6dakRTeK/k9 3eNPc17oumwJ5sl+TNq+jOLhmGGp+YUc73+frQQ27vyrZD3fg96Zvxb4Wywiw/XcWFGLt3dpGGtFf uSlSJjUoQCXR+sZvksebuS+4hDHNR5z7Fjs7lVBT2/XVNRuZvPoQrU78pKzGM/uHQB+oRm7jPVoWC wGqy1uPeoryCp2A98gc/ojlK2eH4Sm+fw/kdLrD9r2JoMn2z6iA6tJxGXeIDBQ7WhkOapTGChOvF9 pODv1Gm+AlN2WT3qQQEqAFgCOluigBEmP+LWXwKpobMidpDlm64kMmYVPODmrBZC8a6uPcxTDyRdu f5IWcoxAWBvKzyGU7w5Q==; 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 1jVZz6-0007Ae-CV; Mon, 04 May 2020 12:14:08 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jVZz3-0007AE-Pt for linux-arm-kernel@lists.infradead.org; Mon, 04 May 2020 12:14:06 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 041CA206A5; Mon, 4 May 2020 12:14:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588594444; bh=Onxe38r05n5H/x5p44Vr8YmgLl3d/a0RoSX07JHaD6w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=eIjG++mbiq6gnPEpb4kuzykG9nG7Fe0Wq4Cdi7T/5gOrp1rwzl5RhbHb72tNBY4IK QRlAPCfJHY6f5vhoFFdF/NV6TUZorJcCwb8BWMho8lEC5OnFZZ8gjA9/2FChwRVsAx Y4MN8ReuafLEdXCITKe05hlLpg/BPW/C86saQjPk= Date: Mon, 4 May 2020 13:14:00 +0100 From: Will Deacon To: Mark Brown Subject: Re: [PATCH v3 3/3] arm64: insn: Report PAC and BTI instructions as NOPs Message-ID: <20200504121359.GA1439@willie-the-truck> References: <20200501123709.6640-1-broonie@kernel.org> <20200501123709.6640-4-broonie@kernel.org> <20200501125734.GD53528@C02TD0UTHF1T.local> <20200501161210.GF5276@sirena.org.uk> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200501161210.GF5276@sirena.org.uk> 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-20200504_051405_863730_DBBFAE90 X-CRM114-Status: GOOD ( 14.12 ) 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: Mark Rutland , Catalin Marinas , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, May 01, 2020 at 05:12:10PM +0100, Mark Brown wrote: > On Fri, May 01, 2020 at 01:57:34PM +0100, Mark Rutland wrote: > > > I appreciate the desire to not change this code too much, but could we > > please rename this to aarch64_insn_is_steppable_hint() to avoid the > > misleading name? > > That's definitely clearer. I've got this change locally but looking at > the new function name I can see that having done the rename people might > want to go through and also make sure that the list of HINTs we mark as > steppable is up to date which is probably a good idea but would hold > things up further, some of the barriers look like they might need a bit > of thought. > > Will, what would you prefer - should I send out a version with the > just rename, do that incrementally or some other thing? Please send a version with the rename and then people can add extra instructions to the whitelist as and when they are needed. Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel