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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7A989CF9C6C for ; Sun, 22 Sep 2024 15:26:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wP4zYyMKjvlQqzXGlg5uCLR5n6bTMrhjrcsn7/FxxMU=; b=WdjkeO2iRZXREDoJED9uSg24OD n2fnw/fs+fPRZ1un46trxp7r5OyKSTFVMnuo5b49Epzs62YF5qefajfHVDYYKaW0K5+PzDscfAiwJ ZDY5w9ipu92pGDodNQYY+QYKQkcvkP2O0FX7t/1IhmqRvWBmp3XlBdPITeBzJK/eXlz/1hLIEvEsr R2JD0ZmIkzpUUwiyEk0nf5RET0/cnyKsMHqdwUsqLEfDJd2H2Gy58oBnBHqtMEvL6CfPoPP5YBNkK 8uqm8THhJfI5TeAJI+cFhAD+IJYZhUun/6xQuPS3485sM7yqIyQFjpBXk2ya2lX4i/n6XJE27Biu1 f9iaSDcw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1ssOTe-0000000FLvE-2PaY; Sun, 22 Sep 2024 15:26:22 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1ssOTb-0000000FLuZ-1pkI for linux-nvme@lists.infradead.org; Sun, 22 Sep 2024 15:26:21 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id D30ACA40F03; Sun, 22 Sep 2024 15:26:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7365EC4CEC3; Sun, 22 Sep 2024 15:26:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727018777; bh=wP4zYyMKjvlQqzXGlg5uCLR5n6bTMrhjrcsn7/FxxMU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=m29AhtuJU8gbL+qn+1MzcP5zEHmbdZNMTaKsqMXx0u3+qGJPDSG/mNPSiV9Ts/v+8 BY5ZzthkKwUn2rSHUGp8eF1T92eH6Eoi8vby097gAasOasFACW4nY1M9369Q6QpjyU kaBAtiJPQ6aIeOJ0yYszHd7iFmdJDhQbMh+MnAS4Xxe8JEZjel2WsAbGO+oGI1+vWq SRrCuGlRFGHC0K6JWq0vqZdFWEO3/LWkc9UBbGnH8zdEPJCV81Yzc/LuaQHA1EH1l6 y1hBA4iWF0ptIf6Ycx2NLyy1lSgNGf4xez7B7ImHlIfcNxYqYRvdckoHxMFlm2TETg UBQUxu1YRF8jw== Date: Sun, 22 Sep 2024 17:26:13 +0200 From: Keith Busch To: Tokunori Ikegami Cc: linux-nvme@lists.infradead.org Subject: Re: [PATCH] nvme-sysfs: add 'lba_shift' ns attribute Message-ID: References: <20240922105621.4642-1-ikegami.t@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240922105621.4642-1-ikegami.t@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240922_082619_564570_6B5E6F06 X-CRM114-Status: UNSURE ( 7.29 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Sun, Sep 22, 2024 at 07:55:42PM +0900, Tokunori Ikegami wrote: > This is to reduce the identify commands to get the information. This proposed attribute is redundant with the request_queue's already exported "logical_block_size" attribute.