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 55B4E251788 for ; Tue, 4 Mar 2025 21:08:34 +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=1741122516; cv=none; b=ZZG5CniL1KMBeW8YY0uGvcX5F7NMKrAfjPq38bS8atWmJ4p+hICorN4JSRhXRZa0EeJcalm+vn+oYe1s843Sv1enOhCz/nOMbgXEzFfU4+hOGNc4Tgsfv6Y04AY/02D+j9kxfObpIlZMt0KtZbngWJgCYtQW1wGLhJ7f2y+R0q0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741122516; c=relaxed/simple; bh=R4+Olqil3QTAYRU0IqZr9m/+P7NpX0KNMilzKkpZL48=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ATI13eNFLiiyQc4y02c2luzcYFTpGSgIA8kV1mvukyibSgk8P9iC+qPwSGea62FkYRsYkhZCoT9XtXcUN17l5PiZLrlQYhoV0F7nfdU7ysHUmyz5bqdoul+GyMIRyKViOJqiW6Myfkx1H0MtjzIB4iMcQqcNLsqdR044wT3YCds= 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=UTsxy9+U; 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="UTsxy9+U" 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=3cll4HEGgBga+xhcxslXnif10dGHllwX0pwA/5D+hoU=; b=UTsxy9+UvODNWELurRpUkghxZS qIYkMPjzyivCL3DeQHfHkGDeG6e2jRGFzaY68aZwMtgDVWaP1SXbMlowHPhjEysPdAqw+sCe0baaq WaXfk5/zl7NxHCOQt+t9KZv3gqbVtwjbpeSE7ubvO/q9z/QM/m9VtfulWdC+ZQ70s9sd9pD78bdRe LE8dm8KKVjZrkTkYFzFvYkJVT1zmjYkB2wWGap+KpzcoDaOMW785lQqDhVc/xd1RuF/qNILgDe0IP jtDV2iXxNlPEqLB7oHeXmoWg/oMaHjm+jC5Gz4RDuwoC2tU2IIu5Rt+49CH2HYYuZv5UFSIiFFLcu oKSgFlWA==; Received: from willy by casper.infradead.org with local (Exim 4.98 #2 (Red Hat Linux)) id 1tpZV8-0000000475Y-25em; Tue, 04 Mar 2025 21:08:30 +0000 Date: Tue, 4 Mar 2025 21:08:30 +0000 From: Matthew Wilcox To: Alexander Shishkin Cc: Lorenzo Stoakes , linux-kernel@vger.kernel.org, linux-mm@kvack.org, David Hildenbrand Subject: Re: [PATCH v2] intel_th: avoid using deprecated page->mapping, index fields Message-ID: References: <20241203080001.12341-1-lorenzo.stoakes@oracle.com> <0fcfc239-19c7-404f-bbc5-70a29ccf6ec0@lucifer.local> <87v7tyyrvb.fsf@ubik.fi.intel.com> <64514bd2-0271-4b2e-b1f5-a35520fae4ff@lucifer.local> <87sep1zw6d.fsf@ubik.fi.intel.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <87sep1zw6d.fsf@ubik.fi.intel.com> On Wed, Jan 29, 2025 at 01:39:06PM +0200, Alexander Shishkin wrote: > Lorenzo Stoakes writes: > > > Thanks very much! Yeah just keen to get this in as we are moving towards > > removing these fields very soon. > > My understanding is that this is a part of larger effort to reduce > struct page to 8 bytes and an optionally dynamically allocated slightly > larger structure, is that correct? Just curious. > > > Could you take this in your tree? I think that'd work best. > > Sure, will do. Hi, this doesn't appear to be in linux-next yet. Could you confirm it's scheduled to hit the next merge window?