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=-7.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 B6CA7C56201 for ; Thu, 19 Nov 2020 18:23:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A1FB22201 for ; Thu, 19 Nov 2020 18:23:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="cNke37ES" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728881AbgKSSWn (ORCPT ); Thu, 19 Nov 2020 13:22:43 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:59091 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728729AbgKSSWn (ORCPT ); Thu, 19 Nov 2020 13:22:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605810161; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fKsj/vAB3tyYOTY5WM4AqOsn+OP/VuYRxWPQE9QnHUA=; b=cNke37ESA/tcTjZCBAnGErBKn9ItMgSNLYwiHgi6eA5eBLjI9zQWU3wipoEcWka4jGJTJY oIsNlDHAv2xAOH28G+sTsOSAFU6lprzxz8dUvMZHrneShQL8Te/CjWdhTHVtJbDUtPIQIj rSWSPGgF460SuFUdqrra50kUgwpUI6M= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-495-UJ7j9u_7MQucV0NIpAtEiA-1; Thu, 19 Nov 2020 13:22:37 -0500 X-MC-Unique: UJ7j9u_7MQucV0NIpAtEiA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C889680EFA8; Thu, 19 Nov 2020 18:22:29 +0000 (UTC) Received: from dhcp-27-174.brq.redhat.com (unknown [10.40.192.164]) by smtp.corp.redhat.com (Postfix) with SMTP id 078855D9C2; Thu, 19 Nov 2020 18:22:26 +0000 (UTC) Received: by dhcp-27-174.brq.redhat.com (nbSMTP-1.00) for uid 1000 oleg@redhat.com; Thu, 19 Nov 2020 19:22:29 +0100 (CET) Date: Thu, 19 Nov 2020 19:22:25 +0100 From: Oleg Nesterov To: Christophe Leroy Cc: Benjamin Herrenschmidt , Madhavan Srinivasan , Michael Ellerman , Paul Mackerras , Al Viro , "Aneesh Kumar K.V" , Christophe Leroy , Jan Kratochvil , Nicholas Piggin , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too Message-ID: <20201119182225.GB5138@redhat.com> References: <20201119160154.GA5183@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/19, Christophe Leroy wrote: > > > Le 19/11/2020 à 17:01, Oleg Nesterov a écrit : > >Can we finally fix this problem? ;) > > > >My previous attempt was ignored, see > > That doesn't seems right. > > Michael made some suggestion it seems, can you respond to it ? I did, see https://lore.kernel.org/lkml/20200611105830.GB12500@redhat.com/ > >Sorry, uncompiled/untested, I don't have a ppc machine. > > I compiled with ppc64_defconfig, that seems ok. Still untested. Thanks. Oleg. 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Thu, 19 Nov 2020 13:22:37 -0500 X-MC-Unique: UJ7j9u_7MQucV0NIpAtEiA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C889680EFA8; Thu, 19 Nov 2020 18:22:29 +0000 (UTC) Received: from dhcp-27-174.brq.redhat.com (unknown [10.40.192.164]) by smtp.corp.redhat.com (Postfix) with SMTP id 078855D9C2; Thu, 19 Nov 2020 18:22:26 +0000 (UTC) Received: by dhcp-27-174.brq.redhat.com (nbSMTP-1.00) for uid 1000 oleg@redhat.com; Thu, 19 Nov 2020 19:22:29 +0100 (CET) Date: Thu, 19 Nov 2020 19:22:25 +0100 From: Oleg Nesterov To: Christophe Leroy Subject: Re: [PATCH v3 0/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too Message-ID: <20201119182225.GB5138@redhat.com> References: <20201119160154.GA5183@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christophe Leroy , Madhavan Srinivasan , linuxppc-dev@lists.ozlabs.org, Nicholas Piggin , linux-kernel@vger.kernel.org, Paul Mackerras , Al Viro , "Aneesh Kumar K.V" , Jan Kratochvil Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 11/19, Christophe Leroy wrote: > > > Le 19/11/2020 à 17:01, Oleg Nesterov a écrit : > >Can we finally fix this problem? ;) > > > >My previous attempt was ignored, see > > That doesn't seems right. > > Michael made some suggestion it seems, can you respond to it ? I did, see https://lore.kernel.org/lkml/20200611105830.GB12500@redhat.com/ > >Sorry, uncompiled/untested, I don't have a ppc machine. > > I compiled with ppc64_defconfig, that seems ok. Still untested. Thanks. Oleg.