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=-10.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, 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 C42C7C432C0 for ; Tue, 3 Dec 2019 15:41:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 97EDB2064B for ; Tue, 3 Dec 2019 15:41:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726928AbfLCPlS (ORCPT ); Tue, 3 Dec 2019 10:41:18 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:50118 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725997AbfLCPlS (ORCPT ); Tue, 3 Dec 2019 10:41:18 -0500 Received: from [81.92.17.147] (helo=wittgenstein) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1icAIW-0004j9-RQ; Tue, 03 Dec 2019 15:41:09 +0000 Date: Tue, 3 Dec 2019 16:41:07 +0100 From: Christian Brauner To: Arnaldo Carvalho de Melo Cc: Ingo Molnar , Thomas Gleixner , Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Adrian Reber Subject: Re: [PATCH 19/23] perf beauty: Add CLEAR_SIGHAND support for clone's flags arg Message-ID: <20191203154106.7kio25pcank6p2a3@wittgenstein> References: <20191203135606.24902-1-acme@kernel.org> <20191203135606.24902-20-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20191203135606.24902-20-acme@kernel.org> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 03, 2019 at 10:56:02AM -0300, Arnaldo Carvalho de Melo wrote: > From: Arnaldo Carvalho de Melo > > Add support for the recently added CLONE_CLEAR_SIGHAND flag. > > This takes advantage of the copy of the uapi/linux/sched.h we have in > tools/include, which allows us to build tools/perf in older systems and > have the binary support printing that flag whenever that system gets its > kernel updated to one where this feature is present. > > Cc: Adrian Hunter > Cc: Adrian Reber > Cc: Christian Brauner > Cc: Jiri Olsa > Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-1vnz497ubtu5oz16ygdcul0e@git.kernel.org > Signed-off-by: Arnaldo Carvalho de Melo Thanks! Acked-by: Christian Brauner