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Thu, 26 Mar 2026 17:40:40 +0100 (CET) Date: Thu, 26 Mar 2026 16:39:54 +0000 From: Josh Law To: "Lorenzo Stoakes (Oracle)" CC: Krzysztof Kozlowski , Josh Law , SeongJae Park , Andrew Morton , damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Linus Torvalds , Kees Cook , Greg KH , "David Hildenbrand (Arm)" , Christian Brauner Subject: =?US-ASCII?Q?Re=3A_=5BPATCH=5D_mm/damon=3A_introduce_DAM?= =?US-ASCII?Q?ON-based_NUMA_memory_tiering_module?= User-Agent: Thunderbird for Android In-Reply-To: References: <20260326072737.341964-1-objecting@objecting.org> <14366e29-4ee2-490e-8e4a-0c5cace1f313@lucifer.local> <04B79050-4353-4FD2-A596-1474BDB94B3F@objecting.org> <043CED5F-7014-4776-824E-07E027B7BDC3@objecting.org> Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External X-Rspamd-Queue-Id: B61EFC000B X-Stat-Signature: pr5ogoeegi76ihomsk4p6p7gnmp5qrdo X-Rspam-User: X-Rspamd-Server: rspam02 X-HE-Tag: 1774543256-148154 X-HE-Meta: U2FsdGVkX19GyVKEyfzOnhysQATgrf+X8a2KfMnIe28IvqBw7KvAI6RKY8WePMrD1om2LZFuE0VWW1NwDhKJj6gVkLjGG78+g3Rqq2JOEg/9T7hdqgYrjVhM5ZTs21o0hPtlnYS1Kc3DaP9zcawArzMWQ0Az4XTMf/GfyN1u3hWU00UopWxuJnYKbLgcani7MpZt8OmbqL5ReQNdTC1ruUh6lLsaXbfTlLtfczPK0ZheELk4QFDn0xW6UpZyIdrkDzaOAS3MwcVz+9guRtcZaVVDCZhLRsNIB5OzxC18BtBnUR7KkFyg+NVR3ztWX/jPVX34XoGb1p9DYzMTYBmMkkxsi9VJhiqAZgZCODZTznPAJ7vOoagwn2d0b7FHFnBgcl8qFyGzXVeFOaQSTIjGSlaL0QgzcoaM7BKIfkZV9t+6KbwRcNNGl821ATYY7Pzwivsl1HcCTlNBv9/SNXzaxJ4MwiZIDoa4tBKsU1gXmLZ0wOop43CL9GStgNP4PlaxUcV7dBwc7+5uioZIgV5DgEu7Wr83O3RhvOb85UOC4j83VXFeztUxjj/eikKKoVbER4Hg85IheCcnfdIzXGvWhkR/rE+Lq1Fdv8N8eoaObfMSHmdkojuxJI1bgzUkJ/XFUSWZIWwhdYene7YCbcQijzEiF/ze0qCNTqOGwwT5Uso/487sufG2YQPYZdJexYmggk95UfcC1Qz2iBMS7qwRBOqp+u5SAzps4lFL2fMvxJUvK8IjwJ9MCTw3H6Gtv1162gK/8Kq84KT5mlGC9LX69ebZMyheOXaHrTYjK6Chj8thQdMgfh0jeuubpqIzBDmoaA4MkSp2Bivjb6WriyTtYYP6+jfW4q78MBQ229SDUE/SIAXmuLVCY3cYxW97Pn+8qKRq6eMH9dILE1WwrngwgXlg4naes0tJXfZJ2hjtOlucAOSXfUkl6spdkhyjkVlbtoElXr06A4piySyh0GZ UndRdx6J 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 26 March 2026 16:33:30 GMT, "Lorenzo Stoakes (Oracle)" wrote: >On Thu, Mar 26, 2026 at 04:10:42PM +0000, Josh Law wrote: >> >> I will be absolutely transparent with all of you here, The commit descr= iptions > (The long ones), Use AI, to be exact! Claude sonnet 4=2E6, >> >> Additionally, I will make a promise here, >> All of the bug fixes I made, all of my lib/ bug fixes, are made fully b= y me, >> (minus the commit description for some of them) And I can promise you t= hat on >> the bible, If you have any questions about this, You can always ask me >> >> Forth thing: My patch volume >> >> To justify my patch volume, I am a "excited" Developer, I love the Linu= x > kernel, and I have a passion for that, I am very very sorry I filled up= your > mailbox with my slop descriptions > >You're obviously lying, and you're not very good at it=2E > >To reiterate: > > Assessment: ~95% probability all contributions are AI-generated=2E The > evidence is overwhelming: > > 1=2E Volume is humanly implausible =E2=80=94 ~30 emails/day, 5=E2=80=93= 10 new patch > submissions per day across unrelated subsystems, from a contributor > with zero prior history=2E > > 2=2E Breadth is the strongest signal =E2=80=94 no human newcomer simult= aneously > finds subtle bugs in bootconfig, vsprintf, base64, bch, maple_tree, > assoc_array, io_uring, AND writes a new DAMON NUMA tiering > module=2E Each of these requires deep domain-specific knowledge=2E T= he > pattern is consistent with an LLM being pointed at different source > files to systematically find issues=2E > > 3=2E Bug-finding pattern =E2=80=94 the patches cluster around unchecked= return > values, type mismatches, resource leaks, off-by-ones, signed/unsigne= d > issues=2E This is exactly what an LLM produces when scanning code fo= r > potential problems=2E > > 4=2E Rapid revision cycling =E2=80=94 bootconfig went from v1 to v8 in = ~1 day=2E This > matches AI regeneration, not human revision=2E > > 5=2E Feature additions from a newcomer =E2=80=94 glob_match_nocase(), > glob_validate(), debugfs BUG/WARN interface, and the DAMON NUMA > tiering module are all non-trivial features=2E A first-time contribu= tor > proposing features (not just fixes) across this many subsystems > simultaneously is essentially unheard of=2E > > 6=2E Zero ramp-up =E2=80=94 the contribution stream started at full thr= oughput with > no learning curve visible=2E > >Please go away=2E > >and >/dev/null to any further correspondence from you, other than NAK's w= hen >necessary=2E I am withdrawing all pending patches, I am not gonna even touch artificial= intelligence again, and I am going to take a couple months break Goodbye=2E Josh Law