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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24CB8CDB474 for ; Tue, 17 Oct 2023 12:37:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235018AbjJQMhR (ORCPT ); Tue, 17 Oct 2023 08:37:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232228AbjJQMhO (ORCPT ); Tue, 17 Oct 2023 08:37:14 -0400 X-Greylist: delayed 1522 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 17 Oct 2023 05:37:10 PDT Received: from mail.avm.de (mail.avm.de [212.42.244.94]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1201CB0; Tue, 17 Oct 2023 05:37:09 -0700 (PDT) Received: from mail-auth.avm.de (unknown [IPv6:2001:bf0:244:244::71]) by mail.avm.de (Postfix) with ESMTPS; Tue, 17 Oct 2023 14:37:06 +0200 (CEST) Received: from buildd.core.avm.de (buildd-sv-01.avm.de [172.16.0.225]) by mail-auth.avm.de (Postfix) with ESMTPA id 74F3F801EF; Tue, 17 Oct 2023 14:37:06 +0200 (CEST) Received: by buildd.core.avm.de (Postfix, from userid 1000) id 6830B180DB8; Tue, 17 Oct 2023 14:37:06 +0200 (CEST) Date: Tue, 17 Oct 2023 14:37:06 +0200 From: Nicolas Schier To: Masahiro Yamada Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Nathan Chancellor , Nick Desaulniers Subject: Re: [PATCH 3/4] kbuild: skip module BTF with one-time check for vmlinux Message-ID: Mail-Followup-To: Masahiro Yamada , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, Nathan Chancellor , Nick Desaulniers References: <20231017103742.130927-1-masahiroy@kernel.org> <20231017103742.130927-3-masahiroy@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20231017103742.130927-3-masahiroy@kernel.org> X-purgate-ID: 149429::1697546226-6CE0F42D-AD18EF1E/0/0 X-purgate-type: clean X-purgate-size: 406 X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate: clean Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org On Tue, Oct 17, 2023 at 07:37:41PM +0900, Masahiro Yamada wrote: > When CONFIG_DEBUG_INFO_BTF_MODULES is enabled, vmlinux presence is > checked in every module build, resulting in repetitive warning > messages if vmlinux is missing. > > Check vmlinux and print a warning just once. > > Signed-off-by: Masahiro Yamada > --- Reviewed-by: Nicolas Schier