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=-0.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,UNPARSEABLE_RELAY 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 2755DC67839 for ; Tue, 11 Dec 2018 23:40:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E20B22084E for ; Tue, 11 Dec 2018 23:40:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E20B22084E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-mips.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726311AbeLKXkh (ORCPT ); Tue, 11 Dec 2018 18:40:37 -0500 Received: from eddie.linux-mips.org ([148.251.95.138]:44314 "EHLO cvs.linux-mips.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726201AbeLKXkh (ORCPT ); Tue, 11 Dec 2018 18:40:37 -0500 Received: (from localhost user: 'macro', uid#1010) by eddie.linux-mips.org with ESMTP id S23992828AbeLKXkfQ0bYt (ORCPT + 1 other); Wed, 12 Dec 2018 00:40:35 +0100 Date: Tue, 11 Dec 2018 23:40:35 +0000 (GMT) From: "Maciej W. Rozycki" To: Thorsten Glaser cc: Linus Torvalds , Andrew Lutomirski , the arch/x86 maintainers , Linux List Kernel Mailing , linux-api@vger.kernel.org, Peter Anvin , Peter Zijlstra , bp@alien8.de, fweimer@redhat.com, vapier@gentoo.org, hjl.tools@gmail.com, dalias@libc.org, x32@buildd.debian.org, Arnd Bergmann , Will Deacon , Catalin Marinas Subject: Re: Can we drop upstream Linux x32 support? In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (LFD 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 11 Dec 2018, Thorsten Glaser wrote: > Furthermore, x32 was the first of the many *64ilp32 > architectures; I know I’ve seen amd64ilp32 and at least > one other I don’t recall. Maybe you mean n32 MIPS, complete kernel+userland support for which has been available in Linux from 2001? Maciej