From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.7 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id D1AA07D912 for ; Fri, 23 Aug 2019 16:39:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436803AbfHWQhX (ORCPT ); Fri, 23 Aug 2019 12:37:23 -0400 Received: from foss.arm.com ([217.140.110.172]:37112 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390933AbfHWQhW (ORCPT ); Fri, 23 Aug 2019 12:37:22 -0400 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 Cc: Andrew Morton , Vincenzo Frascino , Will Deacon , Andrey Konovalov , Szabolcs Nagy , Kevin Brodsky , Dave P Martin , Dave Hansen , linux-doc@vger.kernel.org, linux-arch@vger.kernel.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 Content-Transfer-Encoding: 8bit Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.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(-)