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 60D593F825C for ; Fri, 7 Aug 2026 22:09:42 +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=1786140583; cv=none; b=oY1fnaVDXmK0dVF9yxusnFVT4IfCBWmkdgWN7/G7RAp9/SnMh2bogcs0f1uV4Ppyord6dxLrOYMpZZO4Ed0oN2YlO8ZgNIUcqqjUGFSeQ2xX+t7TnQ24jdfXxd3UDxUJQyZCxz2hySsKY54OD0aITrw5SPZ+14jWIrmllLhJxwk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786140583; c=relaxed/simple; bh=plpAC7ij56DQ7AwtrbqSDKw1RXpLSx6+WLtAqgQaii0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bzCw6Dz1MWMMJkmeQHtPSVViSvBUvrZyPWySSMZAcknLTiiYSSbPPQY/KiGXSwa4nax8MN/EYvaP86KNA/c0V0Xaiue3+X2svSiz8Zp8rsA21zciKqR6b4KXIPUIEPD5QljOZq2ZtGiVwP4gvJaghDYF+DoG3nbQ+4BVNX4CpXA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=pass smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=C2xfi2Ki; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=pass 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="C2xfi2Ki" 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=2Q19VgZTrKUHTTDXqxXWDvuS6KJO/3691btmdN1kzfo=; b=C2xfi2Kivj6/FI4Pys8nqHD+/x 2mfL8gP+5GN2VJjSeX1dUUv4wRTB0oe2Nxsd6MmYrFJb3DhG5U8VrA2/vjS7caFCp9cHcj3INyUzX nOgAi6E+DRVUwPylCQZ7/rQj2Fa+baBXslSgXkXtmWFsYT2LdFMN/SEHIEMHKeAV7kanO/vGAOdvj j+v3qoMepC5AOCXtJTg5cyHbQRyi+m1noGyU4ogfhhydGOGrQB40vmRiS9N9EaRZA7tJnKUixzCVg TlLxnrJSfa/bg5ZftKFBkYoobPdQD4znPl0erzANoM5ZRfyhb5K2Nu+CSIophSkCm/y6h7E/0AV7I NZRAy9sQ==; Received: from willy by casper.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1wsPmm-0000000DUxj-2GxP; Fri, 07 Aug 2026 18:59:16 +0000 Date: Fri, 7 Aug 2026 19:59:16 +0100 From: Matthew Wilcox To: Tal Zussman Cc: Andrew Morton , Chris Li , Kairui Song , Kemeng Shi , Nhat Pham , Baoquan He , Barry Song , Youngjun Park , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Christoph Hellwig , Johannes Weiner , Yosry Ahmed , Chengming Zhou , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/6] mm/page_io: refer to folios in swap_writeout() comments Message-ID: References: <20260806-b4-page_io-folios-v1-0-0899bac3b826@columbia.edu> <20260806-b4-page_io-folios-v1-5-0899bac3b826@columbia.edu> 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: <20260806-b4-page_io-folios-v1-5-0899bac3b826@columbia.edu> On Thu, Aug 06, 2026 at 06:55:37PM -0400, Tal Zussman wrote: > swap_writeout() operates on folios, not pages. Update its comments > accordingly. Sloppy of me. Thanks for catching. Reviewed-by: Matthew Wilcox (Oracle)