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,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 007BFC83001 for ; Wed, 29 Apr 2020 02:39:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C94EF20737 for ; Wed, 29 Apr 2020 02:39:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588127970; bh=D1gVWlWPfPUu5gU2o0YhgfWsinEEkHq7CT422h/IvKc=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=oQTAOfjMaiySxGCvz+9BN3uZ016J2+QhwYe9ZIiXoG3JcOyXf0hT2iMJDWn0zmZFI heJljtPIAuoCZx01kAeM9Od8xV2gT6oM/7NjqkjEUdmYevG2cdCn+f5jpL+8eaxxZg Z65AfQXborbqeX2rbrtvgH0MyO/8HmTl+oWLiP3U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726451AbgD2Cj0 (ORCPT ); Tue, 28 Apr 2020 22:39:26 -0400 Received: from conssluserg-03.nifty.com ([210.131.2.82]:38533 "EHLO conssluserg-03.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726345AbgD2Cj0 (ORCPT ); Tue, 28 Apr 2020 22:39:26 -0400 Received: from mail-vs1-f42.google.com (mail-vs1-f42.google.com [209.85.217.42]) (authenticated) by conssluserg-03.nifty.com with ESMTP id 03T2cw95003502; Wed, 29 Apr 2020 11:38:59 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-03.nifty.com 03T2cw95003502 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1588127939; bh=kIACvKnbNQjmmvD9XNnXXeDcJn3YI4tRb66fZvzH6o0=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=1cVlTgtdT4Ze4na5pj7IAc2NYgNk2ylZxPHOfpt61kpTZIbSilpO7JhIq30479+FY nlw6qbetxb6UzLkfMk0q39EBaAFGpppH1WTvlZJNZ/R7R8U/IqkB82fno6HNhEQjeA DVGKsjqI9rBAU75zCuBhh1Ys0FhcNJeWx/PRIH4lrlEgG+M8Sdaf9ZMSClBXtommLX 8kkCtxlK3KB7/1CEpnheJblngxDGCUckcUhCapePv+/kAz8/ihRy85BB15osC2Fp3Y HWz6lQAfDrhWJsQXaFyfheRKbUp8t8WJCiHZc+o83HKnNRR5ujg+zI8mRPlVFPkdqk rgF5kTwNhPASw== X-Nifty-SrcIP: [209.85.217.42] Received: by mail-vs1-f42.google.com with SMTP id s11so357926vsm.3; Tue, 28 Apr 2020 19:38:59 -0700 (PDT) X-Gm-Message-State: AGi0Pua2LuB2zvD8DI0EYTyDVh3qUAIx/Cs4x3I0+0BAZjoJIOJmJEDA mrji9wueqgWUrUgmk/k9pGfUjRyrSal38HhULFo= X-Google-Smtp-Source: APiQypL9CzoFbaf4j03sWX7eNvmAC6tL/Lcuadex+fAZ5CS6CzTX3uUDunisReRWfuw07vnycbUbrt1H7bvxqgJy6Zg= X-Received: by 2002:a67:e94d:: with SMTP id p13mr23892835vso.215.1588127938122; Tue, 28 Apr 2020 19:38:58 -0700 (PDT) MIME-Version: 1.0 References: <20200423073929.127521-1-masahiroy@kernel.org> <20200425115303.GA10048@ravnborg.org> In-Reply-To: <20200425115303.GA10048@ravnborg.org> From: Masahiro Yamada Date: Wed, 29 Apr 2020 11:38:22 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 00/16] kbuild: support 'userprogs' syntax To: Sam Ravnborg Cc: Linux Kbuild mailing list , bpf , Alexei Starovoitov , Andrii Nakryiko , Christian Brauner , Daniel Borkmann , "David S. Miller" , Jakub Kicinski , John Fastabend , Jonathan Corbet , KP Singh , Martin KaFai Lau , Michal Marek , Song Liu , Tomas Winkler , Yonghong Song , "open list:DOCUMENTATION" , Linux Kernel Mailing List , Networking Content-Type: text/plain; charset="UTF-8" Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hi Sam, On Sat, Apr 25, 2020 at 8:53 PM Sam Ravnborg wrote: > > Hi Masahiro > > On Thu, Apr 23, 2020 at 04:39:13PM +0900, Masahiro Yamada wrote: > > > > Several Makefiles use 'hostprogs' for building the code for > > the host architecture is not appropriate. > > > > This is just because Kbuild does not provide the syntax to do it. > > > > This series introduce 'userprogs' syntax and use it from > > sample and bpf Makefiles. > > > > Sam worked on this in 2014. > > https://lkml.org/lkml/2014/7/13/154 > > I wonder how you managed to dig that up, but thanks for the reference. I just remembered your work back in 2014. I did not remember the patch title exactly, but I searched for 'From: Sam Ravnborg' and 'To: linux-kbuild@vger.kernel.org' in my mail box. -- Best Regards Masahiro Yamada