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=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 3AC7AC433E0 for ; Mon, 1 Jun 2020 13:51:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1ED0E2074B for ; Mon, 1 Jun 2020 13:51:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726322AbgFANvR (ORCPT ); Mon, 1 Jun 2020 09:51:17 -0400 Received: from foss.arm.com ([217.140.110.172]:38446 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725976AbgFANvR (ORCPT ); Mon, 1 Jun 2020 09:51:17 -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 75B0755D; Mon, 1 Jun 2020 06:51:16 -0700 (PDT) Received: from arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7602E3F52E; Mon, 1 Jun 2020 06:51:15 -0700 (PDT) Date: Mon, 1 Jun 2020 14:51:13 +0100 From: Dave Martin To: "Michael Kerrisk (man-pages)" Cc: linux-man , linux-arch , linux-arm-kernel@lists.infradead.org, Tim Chen , Thomas Gleixner Subject: Re: [PATCH v2 2/6] prctl.2: Add PR_SPEC_INDIRECT_BRANCH for SPECULATION_CTRL prctls Message-ID: <20200601135112.GB5031@arm.com> References: <1590614258-24728-1-git-send-email-Dave.Martin@arm.com> <1590614258-24728-3-git-send-email-Dave.Martin@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org On Thu, May 28, 2020 at 09:01:59AM +0200, Michael Kerrisk (man-pages) wrote: > Hi Dave, > > On Wed, 27 May 2020 at 23:18, Dave Martin wrote: > > > > Add the PR_SPEC_INDIRECT_BRANCH "misfeature" added in Linux 4.20 > > for PR_SET_SPECULATION_CTRL and PR_GET_SPECULATION_CTRL. > > > > Signed-off-by: Dave Martin > > Cc: Tim Chen > > Cc: Thomas Gleixner > > I had also applied this patch from the email you sent earlier. I've > pushed those changes to master now. Thanks for this. Do you publish a "development" branch somewhere, or similar? If possible, it's nice to have git rebase work out which patches to drop for me rather than me doing it by hand. Don't bother if publishing an extra branch doesn't fit with your workflow, though. Cheers ---Dave