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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 292F2CA90AF for ; Tue, 12 May 2020 16:37:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1045C20714 for ; Tue, 12 May 2020 16:37:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726922AbgELQhG (ORCPT ); Tue, 12 May 2020 12:37:06 -0400 Received: from foss.arm.com ([217.140.110.172]:58122 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725851AbgELQhG (ORCPT ); Tue, 12 May 2020 12:37:06 -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 B40451FB; Tue, 12 May 2020 09:37:05 -0700 (PDT) Received: from e103592.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 4798B3F305; Tue, 12 May 2020 09:37:04 -0700 (PDT) From: Dave Martin To: mtk.manpages@gmail.com Cc: linux-man@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Amit Daniel Kachhap , Catalin Marinas , Dave Hansen , Mark Rutland , Thomas Gleixner , Tim Chen , Waiman Long , Will Deacon Subject: [PATCH 00/14] prctl.2 man page updates for Linux 5.6 Date: Tue, 12 May 2020 17:36:45 +0100 Message-Id: <1589301419-24459-1-git-send-email-Dave.Martin@arm.com> X-Mailer: git-send-email 2.1.4 Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org A bunch of updates to the prctl(2) man page to fill in the missing prctls (mostly) up to Linux 5.6 (along with a few other tweaks fixes). People not Cc'd on the whole series can find the whole series at https://lore.kernel.org/linux-man/ . Patches: * Patches 1-6 and 8-9 are rather trivial optional tweaks and fixes that don't make substantive changes. I can live with some of these being dropped. * Patch 7 (removal of the MPX prctls) could use an Ack, but should be uncontroversial. * Patches 10-11 cover recent extensions to the speculation control prctls. * Patch 12 adds one particular case Errors for EINVAL, applicable to all arch-specific prctls. I've not tried too hard to be 100% comprehensive with the error conditions, since the list in its current form looks in need of a major overhaul. * Patches 13-14 add the new arm64-specific prctls. (PR_SET_TAGGED_ADDR_CTRL requires a bit more discussion and will be posted separately.) Maintainer notes: * I'm *asssuming* that the datestamps in .TH are automatically updated by maintainer scripts, since maintaining them by hand would interact very badly with rebase. If needed I can go update them by hand though. * Similarly, in the days of git (and because I see no recent entries) I'm assuming that in-file changelogs no longer need to be updated. Again, I'm happy to do that if needed. Dave Martin (14): prctl.2: tfix clarify that prctl can apply to threads prctl.2: Add health warning prctl.2: tfix mis-description of thread ID values in procfs prctl.2: srcfix add comments for navigation prctl.2: tfix listing order of prctls prctl.2: ffix quotation mark tweaks prctl.2: Document removal of Intel MPX prctls prctl.2: Work around bogus constant "maxsig" in PR_SET_PDEATHSIG prctl.2: tfix minor punctuation in SPECULATION_CTRL prctls prctl.2: Add PR_SPEC_INDIRECT_BRANCH for SPECULATION_CTRL prctls prctl.2: Add PR_SPEC_DISABLE_NOEXEC for SPECULATION_CTRL prctls prctl.2: Clarify the unsupported hardware case of EINVAL prctl.2: Add SVE prctls (arm64) prctl.2: Add PR_PAC_RESET_KEYS (arm64) man2/prctl.2 | 496 +++++++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 384 insertions(+), 112 deletions(-) -- 2.1.4