From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A68F6415F20; Mon, 24 Aug 2026 12:28:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787574533; cv=none; b=pDMbBs4Lm4+Tt7IlyodKNG2A317zKlQ7KmCrz/aKBwE2VMzdoMSsPYOzwitMgs6cKH3KLQrYZNwtry/2A7gGwo6mgk/vgfRNM3b0370XBJj6pkrOE1C0HqcdQBIl488zpDskLkLSaOpJnmPr3PyiO4TXP2uPAw9Cx5q5r7J56tc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787574533; c=relaxed/simple; bh=X5rw01p3I1rWZQw8UlgLk6/i0l/x1O41CHn0vbzHLIg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=KLY+T7/aA4nYszUbHAbPzGPY/VDkxnQr3P9IlpP38D8lNhhKH+RryZG7RU8gZvEqLCWyKLO/pEe2S+IkkD0y1d97ZTW1jnIA2xkkK8vNU0zBIap34tJjvLuXm1OWD2pGqtC+Cu6BtEf2RdGVXB9ifCe8ye/QlqPNXw9ZuFHWrTY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YUIXwQPF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YUIXwQPF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76C941F000E9; Mon, 24 Aug 2026 12:28:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787574529; bh=oNv7ijS+WXVt3LXvoJCY8yKw7rjzIvyfrsdNOo8RgCo=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=YUIXwQPFvhi9rTBqyyZKnxmp3a2AAz9PWJEcTYWWpuet1pTH/A6x1pvgG6luvAv/L EQpbyg5R5WgffgowgYMBeTua3i4AEyYOelkU3zRASsazScmOOWLIqQ7awKjId8Zilk Ab9psW+oMxa3lYtRkotonbX8QmYbTLfQ25ypscBvfQoPolne8tq4HgN1jMQl2+nbSc JwhHrhDgO5lVYcPur2JmJJgdMb5VMbnkcvA18bhwyeEKiKxlo9uL821XNXgCNbB2J4 xplQOvfiL7+JVnpFAj4fGYlSco0kvy0UhbeRspvMixfdbyWAjmTgxshDDgQhJ3n/rR /wk44OJuk3Qrg== Message-ID: Date: Mon, 24 Aug 2026 14:28:39 +0200 Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH 03/57] mm/collapse: add collapse.h for the shared collapse state To: Kiryl Shutsemau Cc: akpm@linux-foundation.org, ljs@kernel.org, nico.pache@linux.dev, baolin.wang@linux.alibaba.com, baohua@kernel.org, dev.jain@arm.com, hughd@google.com, lance.yang@linux.dev, liam@infradead.org, mhocko@suse.com, rppt@kernel.org, ryan.roberts@arm.com, shuah@kernel.org, surenb@google.com, usama.arif@linux.dev, vbabka@kernel.org, ziy@nvidia.com, usama.anjum@arm.com, agordeev@linux.ibm.com, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, jannh@google.com, willy@infradead.org, pfalcato@suse.de, rostedt@goodmis.org, mhiramat@kernel.org, linux-trace-kernel@vger.kernel.org, bpf@vger.kernel.org References: <20260816224609.308019-1-kirill@shutemov.name> <20260816224609.308019-4-kirill@shutemov.name> <3113ac8b-c1ce-4577-9e93-449b70818918@kernel.org> <65433d1e-95ca-4434-828e-8f381d3384b1@kernel.org> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 8/24/26 14:10, Kiryl Shutsemau wrote: > On Mon, Aug 24, 2026 at 01:47:54PM +0200, David Hildenbrand (Arm) wrote: >> On 8/20/26 13:11, Kiryl Shutsemau wrote: >>> >>> I went for a clean collapse.c on purpose: the engine is new code, and a >>> new file keeps it readable while both mechanisms are in the tree, with 28 >>> as a plain delete from khugepaged.c. >>> >>> Your shape is less churn, though, and it keeps blame: 29-35 move about >>> 1700 lines as add-and-delete today, and most of that would stay put, with >>> only the daemon -- mm_slot, the scan loop, sysfs -- extracted into a new >>> khugepaged.c. >>> >>> If you prefer it that way, I can give it a try for v2. >>> >>> The rename has to open the series, so it will collide with anything in >>> flight that touches khugepaged.c. >>> >> >> Kiryl, I have to ask, are you using AI to write your replies? > > Yes. I use it check my claims and fix my grammar. > > Why? > It doesn't read the way you would usually write. In a bad way. E.g., "Your shape", "has to open the series" Consider telling the LLM to not change your writing style and focus only on fixing grammar. Otherwise it will be very load bearing to read and we'll be sorry to have to gently push back against that. Imagine I would instead have written the following: The text does not read the way you would normally write, and the difference is noticeable in a way that makes it feel less natural. For example, phrases such as “Your shape” and “has to open the series” do not sound consistent with your usual writing style. It may be worth instructing the LLM to preserve your original tone and phrasing as much as possible, and to focus only on correcting grammar and obvious language issues. -- Cheers, David