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=-12.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,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 4E212C4332E for ; Tue, 16 Mar 2021 18:11:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 26C0265131 for ; Tue, 16 Mar 2021 18:11:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239838AbhCPSLq (ORCPT ); Tue, 16 Mar 2021 14:11:46 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:60982 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236066AbhCPSKe (ORCPT ); Tue, 16 Mar 2021 14:10:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1615918233; 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: in-reply-to:in-reply-to:references:references; bh=va6P0xFjxjiydWkW6mpPyLH4JcckNuT7gN3PQvMk5W0=; b=h1Zp4o3JPNX0OThs/oTROaPFldkzs9zmCkIf0O6ulYScNZXb63JtZkTDpK2mbeARFpWPZM MfPa9Ez2U0XQg8VKtS28qOtpNCKuuhyu5gfu8X4XSV6h2G7BZpD+SAWGE2drZNMI+jwZDJ CebCmjFm94XxtH+aDGFic/hZYF/D/YU= 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-391-2eo_5XkGNYCAzazGqgkDMQ-1; Tue, 16 Mar 2021 14:10:31 -0400 X-MC-Unique: 2eo_5XkGNYCAzazGqgkDMQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A2C8D84E20A; Tue, 16 Mar 2021 18:10:29 +0000 (UTC) Received: from dhcp-27-174.brq.redhat.com (unknown [10.40.192.135]) by smtp.corp.redhat.com (Postfix) with SMTP id 7A56A5C1A3; Tue, 16 Mar 2021 18:10:23 +0000 (UTC) Received: by dhcp-27-174.brq.redhat.com (nbSMTP-1.00) for uid 1000 oleg@redhat.com; Tue, 16 Mar 2021 19:10:29 +0100 (CET) Date: Tue, 16 Mar 2021 19:10:22 +0100 From: Oleg Nesterov To: Andrew Morton , Thomas Gleixner Cc: Andy Lutomirski , Ingo Molnar , Jan Kratochvil , Linus Torvalds , Pedro Alves , Peter Anvin , linux-kernel@vger.kernel.org, x86@kernel.org Subject: Re: [PATCH RESEND v4 0/4] x86: fix get_nr_restart_syscall() Message-ID: <20210316181022.GA25986@redhat.com> References: <20210201174555.GA17819@redhat.com> <20210203231944.GA17467@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210203231944.GA17467@redhat.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/04, Oleg Nesterov wrote: > > It seems that nobody objects, > > Andrew, Andy, Thomas, how do you think this series should be routed? ping... What can I do to finally get this merged? Should I resend once again? Whom? > On 02/01, Oleg Nesterov wrote: > > > > Somehow I forgot about this problem. Let me resend the last version > > based on discussion with Linus. IIRC he was agree with this series. > > > > And let me remind why 3/4 temporary adds the "transient" TS_COMPAT_RESTART > > flag killed by the next patch: to simplify the backporting. 1-3 can fix > > the problem without breaking the kABI. > > > > Oleg. > > --- > > arch/x86/include/asm/processor.h | 9 --------- > > arch/x86/include/asm/thread_info.h | 15 ++++++++++++++- > > arch/x86/kernel/signal.c | 24 +----------------------- > > fs/select.c | 10 ++++------ > > include/linux/restart_block.h | 1 + > > include/linux/thread_info.h | 13 +++++++++++++ > > kernel/futex.c | 3 +-- > > kernel/time/alarmtimer.c | 2 +- > > kernel/time/hrtimer.c | 2 +- > > kernel/time/posix-cpu-timers.c | 2 +- > > 10 files changed, 37 insertions(+), 44 deletions(-)