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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 62E84C3A5A4 for ; Fri, 23 Aug 2019 16:37:34 +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 3852821726 for ; Fri, 23 Aug 2019 16:37:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="G3Gdj7be" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3852821726 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:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ki+edQLRD9ALBDYuHDZ+f4GG5TQdQJIimJZeP33ZdXk=; b=G3Gdj7bet3rN67 McnSvFtETT89lGnc+cg/FzpCQC03NR4ZnDPHdS5s6nQtRFoNgworh1k1GzHB6T6M6tOy8iBSeoTXI SqGsztO1uFg5bat7inXRQLRaROE8KLCvQXaX+fEweeZfr1ppOA07NEjX7Qa5JoY8Py9xGGu2Hyg9Q VJmSMLTI9wsEFaI0oHyytd4d8pLrYFrKt6aeOP4ro2s7a15ZsFVyh6fAjYB7T05FpvHWORG9+oCsY XIyk64nKiDp72W7TVPssrlwQ8j1NNXq352gEd9miCDPnpN1BqxbieoKc8yOZuwRNPL4RCAkJ9HHK4 SpAYiKIpgyJMySnWJgRA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i1CZB-0003gs-AM; Fri, 23 Aug 2019 16:37:33 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i1CZ2-0003Xx-TB for linux-arm-kernel@lists.infradead.org; Fri, 23 Aug 2019 16:37:26 +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 40C0C28; Fri, 23 Aug 2019 09:37:22 -0700 (PDT) Received: from arrakis.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 865353F246; Fri, 23 Aug 2019 09:37:20 -0700 (PDT) From: Catalin Marinas To: linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org Subject: [PATCH v10 0/1] arm64 tagged address ABI Date: Fri, 23 Aug 2019 17:37:16 +0100 Message-Id: <20190823163717.19569-1-catalin.marinas@arm.com> X-Mailer: git-send-email 2.23.0.rc0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190823_093724_981181_A03040E6 X-CRM114-Status: UNSURE ( 7.85 ) 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-arch@vger.kernel.org, linux-doc@vger.kernel.org, Szabolcs Nagy , Andrey Konovalov , Kevin Brodsky , Dave Hansen , Andrew Morton , Vincenzo Frascino , Will Deacon , Dave P Martin 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 Hi, Minor update to the arm64 tagged address ABI documentation since v9, posted here: http://lkml.kernel.org/r/20190821164730.47450-1-catalin.marinas@arm.com The mmap/mremap/... patch (1/3) has been queued in the -mm tree and removed from this series. The tagged-address-abi.rst patch (2/3) has been queued in the arm64 for-next/core tree. There is only one patch left in this series (keeping the cover letter for consistency). Changes in v10: - Remove the tag preservation paragraph since the new ABI does not change the behaviour we already have. The only difference is that now the kernel can access tagged addresses (e.g. delivering a signal on a tagged alternate stack). Vincenzo Frascino (1): arm64: Relax Documentation/arm64/tagged-pointers.rst Documentation/arm64/tagged-pointers.rst | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel