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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 F03CCC43381 for ; Tue, 19 Feb 2019 20:29:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C3C75208E4 for ; Tue, 19 Feb 2019 20:29:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729467AbfBSU3X (ORCPT ); Tue, 19 Feb 2019 15:29:23 -0500 Received: from mail-qk1-f196.google.com ([209.85.222.196]:37503 "EHLO mail-qk1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725963AbfBSU3X (ORCPT ); Tue, 19 Feb 2019 15:29:23 -0500 Received: by mail-qk1-f196.google.com with SMTP id m9so541237qkl.4; Tue, 19 Feb 2019 12:29:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bPY1f5W3M3S0pVQ+klaobPrfxSm2NF3tA5R2/oioi8Y=; b=JcKq7wNNxISl2PALLURO0ODawwNNsL0AgKXIT4A1XX+56bTNbWyCADyLjwZgko+0bB fp9JSC0ILhBWTuDHVVMdOtQfp/aMRFNxRuSXQEK/apcES2TxPgqaabmjtw4+8Zm2Lg6l c8SyxhqCMHnpK4bw1rWOWNg5yiwF2y6Q5DpXbIQo9HDui6iiessG+wbafTRaybHTQyni GziSiIjPfq3dx8SAn6WDmwnHvNx3is8/XpuXPfdfvf4g9LlA9le28+omxM6R9M6FZ3/N 8PtaraOfFs+na4znOWDc1OdAzMJ4D3JkE9WNpDLh7HCI9BuBj45tXqFmPidjkCkFdpHh dECw== X-Gm-Message-State: AHQUAuY35A7IO9nwvEhIIUiambaCUO/OvVidxwZU+bOeyTm/tX2badga 8RtgDwZAdGJqTsOYHdp4spocYT6udP9FQ6BpVgU= X-Google-Smtp-Source: AHgI3IZWyX/lVaQAvClHL38keads40kOoUMMxm2i4x66H1BX9+lk6NC00fUlkEoemnqJp2fXcbm2Hb1h0YEdHgBZwpY= X-Received: by 2002:a05:620a:12a5:: with SMTP id x5mr22351671qki.291.1550608158219; Tue, 19 Feb 2019 12:29:18 -0800 (PST) MIME-Version: 1.0 References: <20190218210712.3503891-1-arnd@arndb.de> <20190218210712.3503891-5-arnd@arndb.de> In-Reply-To: From: Arnd Bergmann Date: Tue, 19 Feb 2019 21:29:01 +0100 Message-ID: Subject: Re: [PATCH 4/8] asm-generic: Make time32 syscall numbers optional To: Geert Uytterhoeven Cc: y2038 Mailman List , Thomas Gleixner , Linux-Arch , Linux API , Linux Kernel Mailing List , Yury Norov , Linux ARM , "open list:QUALCOMM HEXAGON..." , "moderated list:H8/300 ARCHITECTURE" , Stafford Horne , Vineet Gupta , Palmer Dabbelt , Guo Ren , Greentime Hu , linux-riscv@lists.infradead.org, Guan Xuetao Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 19, 2019 at 9:06 PM Geert Uytterhoeven wrote: > > Hi Arnd, > > On Tue, Feb 19, 2019 at 3:34 AM Arnd Bergmann wrote: > > We don't want new architectures to even provide the old 32-bit time_t > > based system calls any more, or define the syscall number macros. > > > > Add a new __ARCH_WANT_TIME32_SYSCALLS macro that gets enabled for all > > existing 32-bit architectures so we don't change any current behavior. > > ... (only) 32-bit architectures using the generic syscall list, right? Correct, I've added a clarification in the commit text in my git tree now, thanks for the proofreading! Arnd From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH 4/8] asm-generic: Make time32 syscall numbers optional Date: Tue, 19 Feb 2019 21:29:01 +0100 Message-ID: References: <20190218210712.3503891-1-arnd@arndb.de> <20190218210712.3503891-5-arnd@arndb.de> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Geert Uytterhoeven Cc: y2038 Mailman List , Thomas Gleixner , Linux-Arch , Linux API , Linux Kernel Mailing List , Yury Norov , Linux ARM , "open list:QUALCOMM HEXAGON..." , "moderated list:H8/300 ARCHITECTURE" , Stafford Horne , Vineet Gupta , Palmer Dabbelt , Guo Ren , Greentime Hu , linux-riscv@lists.infradead.org, Guan Xuetao List-Id: linux-api@vger.kernel.org On Tue, Feb 19, 2019 at 9:06 PM Geert Uytterhoeven wrote: > > Hi Arnd, > > On Tue, Feb 19, 2019 at 3:34 AM Arnd Bergmann wrote: > > We don't want new architectures to even provide the old 32-bit time_t > > based system calls any more, or define the syscall number macros. > > > > Add a new __ARCH_WANT_TIME32_SYSCALLS macro that gets enabled for all > > existing 32-bit architectures so we don't change any current behavior. > > ... (only) 32-bit architectures using the generic syscall list, right? Correct, I've added a clarification in the commit text in my git tree now, thanks for the proofreading! Arnd 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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 4BD07C43381 for ; Tue, 19 Feb 2019 20:29:36 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 17E472146F for ; Tue, 19 Feb 2019 20:29:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="h8tsJiun" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 17E472146F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YnZ69Bac/3uWDKFrzAO828Ze3XMmCHWqTP4eWz51eaE=; b=h8tsJiunWuZyT1 izQkbwsNUlrKcvRHHQbPHX/eRE7ubHLU4o3t6/xm14iIED5i7BynJvDTA1dWSTWCUIDaQiJWVhzwH 2cnUcKsZ+hzj6hb8FveqhwWYPDIpEpd2WemPbNWYe3jHy6d7vGd6eHakgjVD0N9QKYiVyUzmMIqPn 3p/nSrfOP4wqFKDff+K8ZNJhs8vJESp2mY8T2rU2qMAIp8kRiSHYGESrrNZ/WiG/hI2wLqSsgfUR7 4YyXmiTUKiLBBxlte9DtkRz2OQCVCggqtrjcYftsV84CrUTVe9KgZ+ejXqcvW/ByyqB+ECYM08dhD e5q2XdjPUkCmb7gnqm9w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwC1E-0004OS-D5; Tue, 19 Feb 2019 20:29:32 +0000 Received: from mail-qk1-f196.google.com ([209.85.222.196]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwC14-0004Az-SC; Tue, 19 Feb 2019 20:29:24 +0000 Received: by mail-qk1-f196.google.com with SMTP id p15so535995qkl.5; Tue, 19 Feb 2019 12:29:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bPY1f5W3M3S0pVQ+klaobPrfxSm2NF3tA5R2/oioi8Y=; b=ai3KIQjaEb0tppyln54ZvSPgT+UVUk+zWOQ+BxabH0LDCK6EEojgeREg7kO82jFD3Y YicoceCNBTUjgMqsZVPxlL81o/Jr15iPjVo97iQwg+t7iHjp6htwB/ill4ip6f685MvY p8uqUIH9jV0Kym7iSlfUbNn0Q8GCRXTuTd2PtvgX1mK8ljkXqojh6gfLdc4fJ6FOsCKN p9ThcBq2KwTliTIIUx/ihYngIU8BFCeV90TLSkCRBCufd8cfeTImtrALZZYF1WMefq8U GHyocase4eTiL/EN+kzjBevVF44AWpRy+OJYDC50c6L1kvbMtwMDDuLLOD+s703eB2fN H60Q== X-Gm-Message-State: AHQUAuavDS+k2Eq0QgHoJAi1NkfDfeTHZMeJTKhr+E7nK3FivsFYfBKb dZ/VqToZG8UMdmTY/82VnE4esXCpe+siJxA3ohk= X-Google-Smtp-Source: AHgI3IZWyX/lVaQAvClHL38keads40kOoUMMxm2i4x66H1BX9+lk6NC00fUlkEoemnqJp2fXcbm2Hb1h0YEdHgBZwpY= X-Received: by 2002:a05:620a:12a5:: with SMTP id x5mr22351671qki.291.1550608158219; Tue, 19 Feb 2019 12:29:18 -0800 (PST) MIME-Version: 1.0 References: <20190218210712.3503891-1-arnd@arndb.de> <20190218210712.3503891-5-arnd@arndb.de> In-Reply-To: From: Arnd Bergmann Date: Tue, 19 Feb 2019 21:29:01 +0100 Message-ID: Subject: Re: [PATCH 4/8] asm-generic: Make time32 syscall numbers optional To: Geert Uytterhoeven X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190219_122922_912415_A613B9B9 X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-Arch , "moderated list:H8/300 ARCHITECTURE" , Yury Norov , y2038 Mailman List , Linux API , Palmer Dabbelt , Linux Kernel Mailing List , linux-riscv@lists.infradead.org, Vineet Gupta , Guo Ren , Greentime Hu , "open list:QUALCOMM HEXAGON..." , Thomas Gleixner , Guan Xuetao , Stafford Horne , Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Tue, Feb 19, 2019 at 9:06 PM Geert Uytterhoeven wrote: > > Hi Arnd, > > On Tue, Feb 19, 2019 at 3:34 AM Arnd Bergmann wrote: > > We don't want new architectures to even provide the old 32-bit time_t > > based system calls any more, or define the syscall number macros. > > > > Add a new __ARCH_WANT_TIME32_SYSCALLS macro that gets enabled for all > > existing 32-bit architectures so we don't change any current behavior. > > ... (only) 32-bit architectures using the generic syscall list, right? Correct, I've added a clarification in the commit text in my git tree now, thanks for the proofreading! Arnd _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv 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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 9666DC43381 for ; Tue, 19 Feb 2019 20:29:27 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 62E472147A for ; Tue, 19 Feb 2019 20:29:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="eYzZkdjT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 62E472147A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VoFvpBCD2w8eyNuUVtDP0L4cPAdfU02/WIaJQIQAaEU=; b=eYzZkdjTIKgnPS Gy9yjUdWSP4OQjl5IAE9zb4Mc5Qi3TyV5aE49/54MSgalGj3Esy8SpenozRhB1mOvom5JZE7vW/iO tvQjJewGJv2apUYiDSUQf0GVOfvxvwuYhjNVG/yguovGQIyHa3GLFNvxGFVn3jLUQNixfLvo/ku0F YxoKv1LObahskjSnnHwH8XuyhYSlsPK5BJ1r7YiNSycr8lj05o1sMb47IX/petesEyrYoXFHtn/Gi 8DYQZzQyQqYPvhMOQNJBonmmGu0vhfwJS+HXZ4FjhZiZucQLquWeUjO7EyjJgSFia74TIVrYf/kya p5qsWsLnZ692Y1XYRqWQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwC17-0004EX-MC; Tue, 19 Feb 2019 20:29:25 +0000 Received: from mail-qk1-f196.google.com ([209.85.222.196]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gwC14-0004Az-SC; Tue, 19 Feb 2019 20:29:24 +0000 Received: by mail-qk1-f196.google.com with SMTP id p15so535995qkl.5; Tue, 19 Feb 2019 12:29:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bPY1f5W3M3S0pVQ+klaobPrfxSm2NF3tA5R2/oioi8Y=; b=ai3KIQjaEb0tppyln54ZvSPgT+UVUk+zWOQ+BxabH0LDCK6EEojgeREg7kO82jFD3Y YicoceCNBTUjgMqsZVPxlL81o/Jr15iPjVo97iQwg+t7iHjp6htwB/ill4ip6f685MvY p8uqUIH9jV0Kym7iSlfUbNn0Q8GCRXTuTd2PtvgX1mK8ljkXqojh6gfLdc4fJ6FOsCKN p9ThcBq2KwTliTIIUx/ihYngIU8BFCeV90TLSkCRBCufd8cfeTImtrALZZYF1WMefq8U GHyocase4eTiL/EN+kzjBevVF44AWpRy+OJYDC50c6L1kvbMtwMDDuLLOD+s703eB2fN H60Q== X-Gm-Message-State: AHQUAuavDS+k2Eq0QgHoJAi1NkfDfeTHZMeJTKhr+E7nK3FivsFYfBKb dZ/VqToZG8UMdmTY/82VnE4esXCpe+siJxA3ohk= X-Google-Smtp-Source: AHgI3IZWyX/lVaQAvClHL38keads40kOoUMMxm2i4x66H1BX9+lk6NC00fUlkEoemnqJp2fXcbm2Hb1h0YEdHgBZwpY= X-Received: by 2002:a05:620a:12a5:: with SMTP id x5mr22351671qki.291.1550608158219; Tue, 19 Feb 2019 12:29:18 -0800 (PST) MIME-Version: 1.0 References: <20190218210712.3503891-1-arnd@arndb.de> <20190218210712.3503891-5-arnd@arndb.de> In-Reply-To: From: Arnd Bergmann Date: Tue, 19 Feb 2019 21:29:01 +0100 Message-ID: Subject: Re: [PATCH 4/8] asm-generic: Make time32 syscall numbers optional To: Geert Uytterhoeven X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190219_122922_912415_A613B9B9 X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-Arch , "moderated list:H8/300 ARCHITECTURE" , Yury Norov , y2038 Mailman List , Linux API , Palmer Dabbelt , Linux Kernel Mailing List , linux-riscv@lists.infradead.org, Vineet Gupta , Guo Ren , Greentime Hu , "open list:QUALCOMM HEXAGON..." , Thomas Gleixner , Guan Xuetao , Stafford Horne , Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Feb 19, 2019 at 9:06 PM Geert Uytterhoeven wrote: > > Hi Arnd, > > On Tue, Feb 19, 2019 at 3:34 AM Arnd Bergmann wrote: > > We don't want new architectures to even provide the old 32-bit time_t > > based system calls any more, or define the syscall number macros. > > > > Add a new __ARCH_WANT_TIME32_SYSCALLS macro that gets enabled for all > > existing 32-bit architectures so we don't change any current behavior. > > ... (only) 32-bit architectures using the generic syscall list, right? Correct, I've added a clarification in the commit text in my git tree now, thanks for the proofreading! Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel