Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp358440ybt; Wed, 8 Jul 2020 01:32:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJykopGW3SQ5IYM+oTuhy/n/I0uh0Ei974Ca6IsmrNV6/Su9EmaWoxwd32zJoqTpOU1IKu5e X-Received: by 2002:a17:907:405e:: with SMTP id ns22mr49259191ejb.6.1594197135832; Wed, 08 Jul 2020 01:32:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594197135; cv=none; d=google.com; s=arc-20160816; b=JATBmShAXnXwj0ue2u7DZvznZIeI9w4KWr3iGTLFTFzz+mRCYkaC0iZTXFCIFrYUUG On8XAgqHiy4+iSmcAWXnU4fTbIIO8HBAuEMW7TquWrBumD5wfn+WbnfKnGjDnIRc7onE HS49ie5gUDVT9pz75gZDdaIRe53006euqLx4GlDeA6u0lkxhmmW1+KKKI/sTCm/7WLMU dugD8u5tgeC0DzddnzjwF00lHKlQi6I4H8iQvmken99ut/mnBzhZn21vXWvQUq6hDjbr t/9tRNRTXQsqTqIV05dx5UWB7PYnZZS8SQj6sfxjo/6kxa1Y7UIy7PLHyGVqVd2BtFPv rxfA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:in-reply-to:date :references:subject:cc:to:from; bh=qdTJt124Urh395Oprh6JlIyEJOZdsIL4hvnEf4g8KOg=; b=LKgq+peKySkuArWk/V/rQifY24gc9gP5LnJpltQUCNuu12asj7V8cz29zEtyfLIGsz HZmQvoL1S7Whqef3R6ZUui6emzmNAXPb0fyBxpFnNMl3RcP5iuHmbGOOw+RXhwWp0Eyr xN20mWhzP+x4gPgFg0aQRwrL00ANsZgFw/MAoN6WsFJ1CaAqH+zXq++/UFUvxR1smFPe DKVp+nAMJi0nm2emH2rhz2Am1fvJGhSMm9FezB5TXJn7ig8PU03chEPZIyw+1orZWDgP G1d6OBj1pTvFoWY3JMZZgnVn/iai2FSPAp8LAU8fE6P7XZdT3qNcb5sGtJAKhWYc0z5u elWA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id bg25si16281851ejb.230.2020.07.08.01.31.53; Wed, 08 Jul 2020 01:32:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726385AbgGHIbc (ORCPT + 99 others); Wed, 8 Jul 2020 04:31:32 -0400 Received: from albireo.enyo.de ([37.24.231.21]:46408 "EHLO albireo.enyo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725789AbgGHIbc (ORCPT ); Wed, 8 Jul 2020 04:31:32 -0400 Received: from [172.17.203.2] (helo=deneb.enyo.de) by albireo.enyo.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) id 1jt5U7-0004Zt-GV; Wed, 08 Jul 2020 08:31:19 +0000 Received: from fw by deneb.enyo.de with local (Exim 4.92) (envelope-from ) id 1jt5U7-000757-Ca; Wed, 08 Jul 2020 10:31:19 +0200 From: Florian Weimer To: Mathieu Desnoyers Cc: Carlos O'Donell , Thomas Gleixner , linux-kernel , Peter Zijlstra , paulmck , Boqun Feng , "H. Peter Anvin" , Paul Turner , linux-api , Dmitry Vyukov , Neel Natu Subject: Re: [RFC PATCH for 5.8 3/4] rseq: Introduce RSEQ_FLAG_RELIABLE_CPU_ID References: <20200706204913.20347-1-mathieu.desnoyers@efficios.com> <20200706204913.20347-4-mathieu.desnoyers@efficios.com> <87fta3zstr.fsf@mid.deneb.enyo.de> <2088331919.943.1594118895344.JavaMail.zimbra@efficios.com> <874kqjzhkb.fsf@mid.deneb.enyo.de> <378862525.1039.1594123580789.JavaMail.zimbra@efficios.com> <1834900818.710.1594148361942.JavaMail.zimbra@efficios.com> Date: Wed, 08 Jul 2020 10:31:19 +0200 In-Reply-To: <1834900818.710.1594148361942.JavaMail.zimbra@efficios.com> (Mathieu Desnoyers's message of "Tue, 7 Jul 2020 14:59:21 -0400 (EDT)") Message-ID: <87o8oq2yso.fsf@mid.deneb.enyo.de> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Mathieu Desnoyers: > Allright, thanks for the insight! I'll drop these patches and focus only > on the bugfix. Thanks, much appreciated!