From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 09ADA27D77D; Wed, 3 Sep 2025 23:42:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756942955; cv=none; b=CYbHcIszdOyqf2NWN5Hv2HL68zqcgz1LkSGKfO6nuVaiTlGwNLgQV5FQfzh5J2/kFpgINxqIoR8mwNHajwiCrHKerVNdn9dcrAagzkKgBY7O1bDiHDwbry0INFFO7EXWMIpHR59E4woArz7b7Yb8H9N9mYCFUMO7o7L9ccFyg4c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756942955; c=relaxed/simple; bh=ZiCj1LxsUdW9sFioa3DqemGUROr5HygFF06vYzpADwU=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=p3WKUzIQDL0FDl5pIXGu9ian3c83t0JKpnp15OKE24HG6WUIIQqQ/cY1r8h8Vi0/11QjYCgcC7lrVf7WMrkr6CKrLAcgLLC8Lr9WVAu53K9d1ufAnxQkySGz3MyVqMcNlfC9ZODDO83yrOYr0B1SmLcamRlbvX+M8mXLLLz3H0g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XPwqwa2o; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XPwqwa2o" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E194DC4CEE7; Wed, 3 Sep 2025 23:42:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756942954; bh=ZiCj1LxsUdW9sFioa3DqemGUROr5HygFF06vYzpADwU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=XPwqwa2on0K+P1lj1A6ptOtG86Sl1Tz/4/yhQBB8D0YGV/+RRVdyx/z/ZIV0ypuXX 4mSC1MMndmGyjiAuYVcc5s2UzYXu+EQmsQjIlNjkDd4LD9zKMeOercxpuBIjj2NBR+ 5fcTW8C+J/ovydM8nE/fHNW8ASD+deCUYg839A3rSAgEnGG6IA50LgYoQ9/QFVbm90 gZx/zYCuII6abr9Ibv1EFHD1DC+OCLfD8zwvapy0zhHsmAmmAgZyq/xXW9DLJly+Bf xl1L8RK+mTF/4uYuctIELBhpos9ypmaRnm9hgIPJPaR2//qHDwDQKEUWfpa2rqYkYf ydP362fg6RDAA== Date: Wed, 3 Sep 2025 16:42:33 -0700 From: Jakub Kicinski To: Alexandra Winter Cc: "D. Wythe" , Dust Li , Sidraya Jayagond , Wenjia Zhang , Aswin Karuvally , David Miller , Paolo Abeni , Eric Dumazet , Andrew Lunn , Mahanta Jambigi , Tony Lu , Wen Gu , netdev@vger.kernel.org, linux-s390@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Simon Horman Subject: Re: [PATCH net-next 1/2] s390/ism: Log module load/unload Message-ID: <20250903164233.7b2750e8@kernel.org> In-Reply-To: <20250901145842.1718373-2-wintera@linux.ibm.com> References: <20250901145842.1718373-1-wintera@linux.ibm.com> <20250901145842.1718373-2-wintera@linux.ibm.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 1 Sep 2025 16:58:41 +0200 Alexandra Winter wrote: > Add log messages to visualize timeline of module loads and unloads. How deeply do you care about this patch ? I understand the benefit when debugging "interface doesn't exist" issues with just logs at hand. OTOH seeing a litany of "hello" messages on every boot from built-in drivers, is rather annoying. Perhaps this being an s390 driver makes it a bit of a special case..