From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 CDE5F3FFAB6; Wed, 29 Apr 2026 16:13:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777479188; cv=none; b=Tp9hDMsDPef4tBVQvQol18YaQmG/DOdGgjW/zOtW2lv7I3H5mwkFz/B+utBriLfLunUKOFne7G4yIGLlsw8W6Ia3vJdB2BZqrPF6hmhhvteSzTEsZFPdJY0eLY6XO/baPMoUiRlbSA9aNfkZ6pXCB4zeIwqwebNgVF3w02S2krw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777479188; c=relaxed/simple; bh=+vFVN7Kin1nhN2r5SBUVavKKjBx5pzFJOmavyYzOZmY=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=kg0jYR5b4HoUqUMDwsqFegeqkP2duoM1dBbyzmH3ZnmPte3J6Cb4GsaV0E9W0iod9OlG+S0Z5UxWMYCFltkip5icMzxc9NdOD3QIFEXsu7lwHPiJ98p5MctHRtWFgp8pKovcER8kkQW7zASJK/8RKvUAqLDJwdkwOnomdKdQosA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=jcA92KrT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="jcA92KrT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7BDC9C2BCB8; Wed, 29 Apr 2026 16:13:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1777479187; bh=+vFVN7Kin1nhN2r5SBUVavKKjBx5pzFJOmavyYzOZmY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=jcA92KrTNs0OnsDplxqE80x6fHHXTL7QPJhx1p+U/TsX90ivdKhWaMnApqeWn5VnM uywt8NYVjxKNJk0sbEz6e261uEkqKwumAVA1mP64nBSK2PczEqjvnA5Z4RMJgea8Mf lmQxnXMi3PXiEOAxLXppMhDws0pje8NY59geYpow= Date: Wed, 29 Apr 2026 09:13:05 -0700 From: Andrew Morton To: Zi Yan Cc: David Hildenbrand , "Matthew Wilcox (Oracle)" , Song Liu , Chris Mason , David Sterba , Alexander Viro , Christian Brauner , Jan Kara , Lorenzo Stoakes , Baolin Wang , "Liam R. Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Shuah Khan , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH v5 00/14] Remove CONFIG_READ_ONLY_THP_FOR_FS and enable file THP for writable files Message-Id: <20260429091305.fd5a1c8c986c111527c2b024@linux-foundation.org> In-Reply-To: <20260429152924.727124-1-ziy@nvidia.com> References: <20260429152924.727124-1-ziy@nvidia.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Wed, 29 Apr 2026 11:29:10 -0400 Zi Yan wrote: > This patchset removes READ_ONLY_THP_FOR_FS Kconfig and enables creating > file-backed THPs for FSes with large folio support (the supported orders > need to include PMD_ORDER) by default, including for writable files. Thanks, I queued this up.