Received: by 2002:ab2:6a05:0:b0:1f8:1780:a4ed with SMTP id w5csp358169lqo; Fri, 10 May 2024 01:55:48 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCXuICeYKOJV8Dw3AwRy9UN3dsZGjHzRtOlEusniF1XCWAyYS6mldkvuKkP5ywk+s9n4z34mniP13o32xH0Imk/K/60o20xPoaU6Y74Qmw== X-Google-Smtp-Source: AGHT+IFIb8uss2NC03Vg6DX4wgCL4OERqOfoH/IOp44eBN7BgiVwirdhiNjN0VovcheGEbHtxZOL X-Received: by 2002:aa7:88d2:0:b0:6f4:d5d8:e0a3 with SMTP id d2e1a72fcca58-6f4df3eb371mr3237322b3a.9.1715331348678; Fri, 10 May 2024 01:55:48 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1715331348; cv=pass; d=google.com; s=arc-20160816; b=T5B2dppsv+kWL5lLquuErUNjhjA2RyO1EGTEAG3Cg4NaqYxF/NQGitqZQrJg2HkoDG eBAQKwEDN5i9ZcDCDwt6DbjI8OuvY2Ik+JSC23sbysGAnIagTKyDB8a72+gQunIrq84G UiCD+OcQj/u4MNHzafM9mmd5J+SYqaaJ0JQt0fCUJdcNXGWhpqWo+/0hEmtiI9cJSz3O q4UcllaqXIHULf83eVQYy3YnHU2lNiEE/1zo2DmP+hbJYPUeJ1QKUzBFkooHBX9i3/d7 tGxkm5IHjUUFck0SPpXh9nmNBEAKuNfjNIKPLkBeAUZE3ytFuSZ7kMB0urIqDlZIYR+n oyog== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=Oext9QCRm3qp1ljmGuVJ+5/G39APiXZEk6YUiMRR/1A=; fh=bfEJZHUA8r2K8D/wklTgdY791Y0ez3+SEUww3pD7noM=; b=F+2pmX+fEpEAUAn38lZ4Mw5NB1EtdFgCiXG6ECp4w3oKBpvqzwKzE/W62DNIMszoDC 71Jx47GGfUEaD9YdN00YI3g+oQPNBnJ70I2rUZTHpjE1ogLuvEWSYqkZ6Xm4Ld5PUNcG R///g41yda2LEPPvebRy0gFAEMM6ubQ72Bom/E/R88P89j2xbxisvNQRn4rdAZEoRGXm cKNyQN5at6n4RY171s6z3b2lommOhOgdBB0Ww5R8Pl0iLxs7Uk30Yv3P74Zf9Sc++TVu NwW/aFtQugzDK/ft+sheFyPUIMhdc9gfaUsrfrPA1APs5t3BnVFOBW2T0puXZEuqKiqf 0Y5g==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=hJBEhg5x; arc=pass (i=1 spf=pass spfdomain=redhat.com dkim=pass dkdomain=redhat.com dmarc=pass fromdomain=redhat.com); spf=pass (google.com: domain of linux-kernel+bounces-175467-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-175467-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id 41be03b00d2f7-63413d72b25si3005899a12.823.2024.05.10.01.55.48 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 May 2024 01:55:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-175467-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=hJBEhg5x; arc=pass (i=1 spf=pass spfdomain=redhat.com dkim=pass dkdomain=redhat.com dmarc=pass fromdomain=redhat.com); spf=pass (google.com: domain of linux-kernel+bounces-175467-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-175467-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id A167E28306F for ; Fri, 10 May 2024 08:55:03 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C6AF315FA85; Fri, 10 May 2024 08:54:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="hJBEhg5x" Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 89A8A5256 for ; Fri, 10 May 2024 08:54:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715331298; cv=none; b=eIB0+RzzPraYCtPkneXaY5bJF2sn8RfiTCuZVgurdmSVDC0C2hswt8hQkdI7ubzbWRake7rBX/0aZ8cP1L8Evt5z52FS/wLKWf0esDipPCLlonbYE9d45VUIesLIFK9fvL7MSWlUA9hYuj3l/EBRmG34i1An4QEzTqZaAkpRJUM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715331298; c=relaxed/simple; bh=Oext9QCRm3qp1ljmGuVJ+5/G39APiXZEk6YUiMRR/1A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XJvHw41AqNQsFuja7+AdVH+z3LxKW52ZwFXndzhIpWF9ZpZZc3qWvU7+5FZkOW4w0FdPD5sZkQU4B8MOF6zSzz8Cq5iQ7Vo2n5fcC+UkkpHCiC5j78TvzeBOM6FpRQPuwS93fIir/bp0tXGhkaD4Kv8MPNshGJtteWjYxIbj1sg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=hJBEhg5x; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1715331295; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Oext9QCRm3qp1ljmGuVJ+5/G39APiXZEk6YUiMRR/1A=; b=hJBEhg5xLt8fC45x1NCvua4taXXVDor5gY+R3yStHBbCMVt7VsVLwz7VSokWOn8Q9cnyMC p7B6Z27sLMC8KQglYklxl+CrTo05qPa8sEuTQpT4VxJWwj2aMIhvVSNQhCURBxQL2PqWnf Jho2AhuETRnhAZULE9xsvVptKCX2RJw= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-543-DGK1vVlWMcGqtZbO3QCJWQ-1; Fri, 10 May 2024 04:54:53 -0400 X-MC-Unique: DGK1vVlWMcGqtZbO3QCJWQ-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7FC2C812296; Fri, 10 May 2024 08:54:53 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.39.192.109]) by smtp.corp.redhat.com (Postfix) with ESMTP id 68F6051903D; Fri, 10 May 2024 08:54:51 +0000 (UTC) From: Jose Ignacio Tornos Martinez To: lucas.demarchi@intel.com Cc: jtornosm@redhat.com, linux-kernel@vger.kernel.org, linux-modules@vger.kernel.org, mcgrof@kernel.org Subject: Re: [PATCH v2] module: create weak dependecies Date: Fri, 10 May 2024 10:54:49 +0200 Message-ID: <20240510085450.293792-1-jtornosm@redhat.com> In-Reply-To: <5o5jlonbr2ggei7zxh7m2mql3rt6xnmmmo2hv6ktpvi26c7uuw@odtumzc76xoq> References: <5o5jlonbr2ggei7zxh7m2mql3rt6xnmmmo2hv6ktpvi26c7uuw@odtumzc76xoq> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.10 > I think it's important a note about backward compatibility. If a system > doesn't have a new-enough depmod, it will basically not create the new > weadep file and initrd generators won't be able to use that. Only > downside is not being able to use the new feature, but it should still > work as previously. Ok, good, idea, I will send a new version of the patch with the note. Documentation/process/coding-style.rst section 8 says to balance the /* and */, but up to Luis what he enforces in the module tree. Ok, I will fix that too. Thanks Best regards José Ignacio