From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 0518F1BBBE0; Mon, 11 Nov 2024 21:48:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731361703; cv=none; b=bqt0Pul/8TyW0zIVZX7ICzfNLbgZo3iUyy4cHWKK6M3S/+ToLzBzMMII5eqxMkKc5Wxo/k0wFVwAHFQ06xHvzi+YUYj2Ase2usWiaicUA2R0Nw7/WBT+r1u6At3TEsHiEuhBg8aMqlznYEIytvt3JqY/DKZdRCpQD4nUmiPPA94= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731361703; c=relaxed/simple; bh=Tow86Lfl+Vd9tTVdz6gfmKuMtjSvcxpy4bKwJWSVcBA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LsawsyyJZVoaHsECrvuJdQKEVCJ55nm/HE2iQ30tX9f2vhZ2bCm6yXXl7wy99aO9f+KaUNttVAyBstCZzN7A7h8lbpdrSeBG9M+Je0ynBl1ndJmaKorc/c4dhTp6vHp1hHaz1t63Ai98SllOhIgKYmSqTnFaQ28WC97Kv4jE+Vw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=dxWWcxvQ; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="dxWWcxvQ" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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; bh=Tow86Lfl+Vd9tTVdz6gfmKuMtjSvcxpy4bKwJWSVcBA=; b=dxWWcxvQIpuW/reao+4g2RQ4pI OwZX/CTm6btiYbBEznUxCKpCU/DBCcx8B/sgFIgXEiGMrEbSWj22Py+w14kbOVRy3IlStoGq6ey+Q poSa8+vMnIAbl9r5s5gC79pmqNIMujzQSD1pY2J2JtFQA9ZXxZOR2XYKQQz0D0FR7MKhUys6yrz4I CnRDPf/SI+x4iA1063F2tsPebBQXk1Ei/YUG87KHL/P/prZlyBwbCuxMPUuYG+g34Z4JsUhK25kbN M90Jwr2iQNy+KIjWJQHEmV5PNaiyVCsEciEokd8qDiKcWfTcIVO4kriNk+Fo56MgFNCpdOTprtQmZ I9Rf8i/A==; Received: from willy by casper.infradead.org with local (Exim 4.98 #2 (Red Hat Linux)) id 1tAcGf-0000000DN5J-3wAV; Mon, 11 Nov 2024 21:48:17 +0000 Date: Mon, 11 Nov 2024 21:48:17 +0000 From: Matthew Wilcox To: Yu Zhao Cc: Jens Axboe , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, hannes@cmpxchg.org, clm@meta.com, linux-kernel@vger.kernel.org Subject: Re: [PATCHSET v2 0/15] Uncached buffered IO Message-ID: References: <20241110152906.1747545-1-axboe@kernel.dk> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Nov 11, 2024 at 02:24:54PM -0700, Yu Zhao wrote: > Just to clarify that NOREUSE is NOT a noop since commit 17e8102 ("mm: maybe you should send a patch to the manpage?