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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 5118CC282C4 for ; Sat, 9 Feb 2019 13:00:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1BD6521773 for ; Sat, 9 Feb 2019 13:00:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="m7gwMPFA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726978AbfBINAx (ORCPT ); Sat, 9 Feb 2019 08:00:53 -0500 Received: from mail-wm1-f44.google.com ([209.85.128.44]:37714 "EHLO mail-wm1-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726703AbfBINAx (ORCPT ); Sat, 9 Feb 2019 08:00:53 -0500 Received: by mail-wm1-f44.google.com with SMTP id x10so2807962wmg.2 for ; Sat, 09 Feb 2019 05:00:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=9GAF514zp7u1ukVPMTmRTpOKo5aenr5g18trxp3tzpI=; b=m7gwMPFAF5VB9ZJ5EVWDYX1RFP9XI2e0OQaVNQsYaUhnGBkjIy5nZ+8JkXLf56+OAJ y6Em6ujzxx66e4Bzg0v6o2fO76SH07Qm7WTcsXv2ORZ1TSV5njJNTlP5rvVGzS82qoKW nY3ioruCVM2qyDAE7q1vJP4tfuIIT3rsmg/vQrrcQyLdOec/7tGrbuhK3kOI6qwkKFuZ OktrIGQ23QkeV2kgprT/3S0KETrVEdQw4TlSHVH5yUmEqy+z7J403g2JEtbiyWBlDjpu CLNr89YlagOzhSRmVKP1cHFBzsSaFRNuyTXDAS01t1DMNvMSQep7PygtKrwCI/Tte4+s 2BKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=9GAF514zp7u1ukVPMTmRTpOKo5aenr5g18trxp3tzpI=; b=CdS6uTz3B+wO3FWJWj1b/LX36/m4Tmxq6DQacWwRJGQEnQVz6simS45IlchdBAiIgr 8L9H0jAAWf8yh6omzszASiTZjqjm8meDTMrBAgIG1q+YUVgaR4HsYPNWBi7PC03a5zSG UMzy+0K6jBTnxQY3SYXyagWyeP4rWpFMfsurEztKMSswlPsZI9JVXK6hQp+UkQOgee29 0KGmrpUF2mbK47LGWH21D+nruUhuQO+YX566qTiv+ByC5ttejpUPg7MXJEbaS0ka1D1M 1ZlfJlItCnAFfnd/JXgIhHDNqwdUDBFov9jhsyMLtNTxHGUVEjG5WqBCltoNibW8gclD XNFg== X-Gm-Message-State: AHQUAubEUCBIHICWZRT+ZAdcGt+jSipPYVUeSbpNcdhEdGbHNnxbdS2j djthp8BcWutvKqCR4f843AdHIuM= X-Google-Smtp-Source: AHgI3IaG+7RrSKcGu74OBFGJUpOPgsoS9jVJQCAzw99XEVOoL4xgYwYqn9V1epplYrqPHFnB3F4Q2Q== X-Received: by 2002:a1c:f207:: with SMTP id s7mr2753841wmc.87.1549717250613; Sat, 09 Feb 2019 05:00:50 -0800 (PST) Received: from avx2 ([46.53.242.39]) by smtp.gmail.com with ESMTPSA id u15sm11034196wrm.63.2019.02.09.05.00.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 09 Feb 2019 05:00:49 -0800 (PST) Date: Sat, 9 Feb 2019 16:00:47 +0300 From: Alexey Dobriyan To: linux-kernel@vger.kernel.org Cc: yamada.masahiro@socionext.com, ndesaulniers@google.com, luc.vanoostenryck@gmail.com, keescook@chromium.org, linux@rasmusvillemoes.dk Subject: Re: [to-be-updated] build_bugh-add-wrapper-for-_static_assert.patch removed from -mm tree Message-ID: <20190209130047.GA11849@avx2> References: <20190208215824.zhXpv%akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190208215824.zhXpv%akpm@linux-foundation.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 08, 2019 at 01:58:24PM -0800, akpm@linux-foundation.org wrote: > --- a/include/linux/build_bug.h~build_bugh-add-wrapper-for-_static_assert > +++ a/include/linux/build_bug.h > +#define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr) > +#define __static_assert(expr, msg, ...) _Static_assert(expr, "" msg "") I suggest adding it to assert.h like userspace does: #include