Received: by 10.192.165.148 with SMTP id m20csp4389635imm; Tue, 24 Apr 2018 01:46:14 -0700 (PDT) X-Google-Smtp-Source: AIpwx4+QB01yB1+JCisM5bqWWKFSkBJKcJ4Pi6+ngSAmf3LTBe0nfrSck5v5pV2Om613MSMkrpwJ X-Received: by 2002:a17:902:aa90:: with SMTP id d16-v6mr24020610plr.189.1524559574748; Tue, 24 Apr 2018 01:46:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524559574; cv=none; d=google.com; s=arc-20160816; b=ITpop3Rtf6dstariLOR33JXW1GwPfXOJpXM3kmb/zV0D8N5w4yKZEqrQs37OzxHKMz 703nCJJcGujHbZdKy+73Dp0Ozh2piJh547EcOSa+cVybxaDNVIpmgGJeKwNos0cYAbo0 ssdt+PxcEWsFduMI5fNSG3Qx3MiDFngSWQlLQX6lGTN6LdSKmSs1/IoTsUGw5tWwhQZY xADu1h/CkERiYckMUn0npXJR/dSPPohidTQHdKap94h1Aq6/Y6Rh9dRy+lF4Q0XVyZVy shUNNsNZKFLk1moJqDboHf/ddxgbWNOeP6LXRrB90lfLziMNt0GKmaIWpvvJB/AAPYHP 3zvg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-language :content-transfer-encoding:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:arc-authentication-results; bh=tz5mOg3k/V5RuRCku7PZHB+oRj5H/5ZI4H2sukr8P+k=; b=PUgluy1P8Y24ZVAMrWcohyrHtLgQELpdeHv9WkCajFy+TRnDJCKgXGRMmNmmgkZTiy quZw8I7mjU1HYJnUBB1RO1aBVrHZtHUYRQFKzwCs0GTJCl/R2nEp9XfwlSLXylTICZlO zdIqkT2U7cRqBa71f8tfx2ujOO7uHAnPsIbnD0CPm2inY49eh42Wt2ye0FBkEKAKhInI PVXnDVM+HXse59IYZkUAXwEeBGJ4wCHQSE++ZuZPB+ISMN2voOHsfrtij/YQlz9X0yRc URHk+7h/SsJzBDdpypSJ2XQ1P57V0dTXrVHHMaNTHvOCoE4XlYzNQQjj2kmspPmkFTmj Jycw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 33-v6si13568144ply.517.2018.04.24.01.45.59; Tue, 24 Apr 2018 01:46:14 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933073AbeDXIop (ORCPT + 99 others); Tue, 24 Apr 2018 04:44:45 -0400 Received: from ivanoab5.miniserver.com ([78.31.111.25]:47287 "EHLO www.kot-begemot.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932813AbeDXIon (ORCPT ); Tue, 24 Apr 2018 04:44:43 -0400 Received: from tun5.smaug.kot-begemot.co.uk ([192.168.18.6] helo=smaug.kot-begemot.co.uk) by www.kot-begemot.co.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1fAtYl-00041T-GI; Tue, 24 Apr 2018 08:44:23 +0000 Received: from amistad.kot-begemot.co.uk ([192.168.3.89]) by smaug.kot-begemot.co.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1fAtYl-0005pI-39; Tue, 24 Apr 2018 09:44:23 +0100 Subject: Re: [uml-devel] [REVIEW][PATCH 19/22] signal/um: Use force_sig_fault in relay_signal. To: Richard Weinberger Cc: "Eric W. Biederman" , Linux-Arch , Richard Weinberger , Jeff Dike , linux-um@lists.infradead.org, LKML , "user-mode-linux-devel@lists.sourceforge.net" References: <87604mhrnb.fsf@xmission.com> <20180420143811.9994-19-ebiederm@xmission.com> <7074fe36-27c5-ee82-9659-da703cfc91fe@kot-begemot.co.uk> From: Anton Ivanov Message-ID: <7ddd238f-88a8-ed03-fe9e-0f4e5f2a490d@kot-begemot.co.uk> Date: Tue, 24 Apr 2018 09:44:22 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Clacks-Overhead: GNU Terry Pratchett Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Richard, There was a post to uml-devel during the days when the sourceforge mailing list was working in random drop mode which claimed that "this fixes the arm build". I have not kept it locally and I do not see it the archive (I do not see a few other posts there either - including some of mine). The joys of having a broken list :( Whoever posted it, if you are reading it, please re-post again so we can have a look. In the meantime we are as you said - x86 only. A. On 04/24/18 09:32, Richard Weinberger wrote: > On Fri, Apr 20, 2018 at 6:06 PM, Anton Ivanov > wrote: >> On 04/20/18 15:38, Eric W. Biederman wrote: >>> Today user mode linux only works on x86 and x86_64 and this allows >>> simplifications of relay_signal. >> >> I believe someone recently fixed the ARM port. I have not had the time to >> try the fixes though. > Huh? UML is for ages x86 only. >