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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,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 AB385C28CC5 for ; Sat, 8 Jun 2019 08:25:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 84BE82146E for ; Sat, 8 Jun 2019 08:25:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Lzb019GL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726604AbfFHIZy (ORCPT ); Sat, 8 Jun 2019 04:25:54 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:39552 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726373AbfFHIZy (ORCPT ); Sat, 8 Jun 2019 04:25:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=6nq6f6kYdLzdHlUSUQ3ntvwOT7p4Y3Pp2/1uGKrk4ro=; b=Lzb019GLJEi7wmG3XhG93VmH8 i6fPgeDs5ArmU+zoH+EuWv492w7OT9y8Gi+s4Rz4MRIeUjHmUCI81G5nx0UVqI+RTDcyEsYkTajPi NxZ8aV8CvZhcp9Fz7bN8btQPHhJU/9g1usaFGqNWEDDB2vsbZ6DWBvvD+X16aVEQdNNmnebIoRLL4 ipBETkU6EZdSz3n/DwKhLiulgEb45eocnD+9ufr6fWB34H3jhpj8dg6uCA8xEq3uecvRQpUA0MGIQ gqWAx36QSvoYsI8Nz6fD3pYkekEVGbuYAFyMlATRCuzWeGuwEjn3OS7rRsxmybtfhSPP76rh47Tuy GW0t5WZ2g==; Received: from hch by bombadil.infradead.org with local (Exim 4.92 #3 (Red Hat Linux)) id 1hZWfg-0003lR-8q; Sat, 08 Jun 2019 08:25:52 +0000 Date: Sat, 8 Jun 2019 01:25:52 -0700 From: Christoph Hellwig To: Konstantin Khlebnikov Cc: Jens Axboe , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Monakhov Subject: Re: [PATCH] drivers/ata: print trim features at device initialization Message-ID: <20190608082552.GA9613@infradead.org> References: <155989287898.1506.14253954112551051148.stgit@buzz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <155989287898.1506.14253954112551051148.stgit@buzz> User-Agent: Mutt/1.11.4 (2019-03-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 07, 2019 at 10:34:39AM +0300, Konstantin Khlebnikov wrote: > Print trim status once at ata device initialization in form: Do we really need to spam dmesg with even more ATA crap? What about a sysfs file that can be read on demand instead?