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Thu, 06 Aug 2026 10:40:19 -0700 (PDT) Received: from fedora ([2607:fb91:201f:cebc:3a68:390a:144e:1b87]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-31586401627sm35801147eec.10.2026.08.06.10.40.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Aug 2026 10:40:19 -0700 (PDT) Date: Thu, 6 Aug 2026 12:40:16 -0500 From: Gregory Price To: Zi Yan Cc: John Hubbard , "Lorenzo Stoakes (ARM)" , Jason Gunthorpe , "David Hildenbrand (Arm)" , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: AI slop (was Re: [PATCH] mm/huge_memory: let special huge VMAs bypass the THP) policy check Message-ID: References: <20260805055544.1568534-1-clg@redhat.com> <0e52d0b4-064d-4602-8e7b-5744b05f24ea@kernel.org> <5b7e84f5-2007-458c-910f-7a6e1e3d3eab@redhat.com> <20260806164517.GA140051@nvidia.com> <10b07d00-57e5-499b-a136-f2148e870d9b@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 100541A0010 X-Stat-Signature: po43bjqfmtfkbgi5b77h4b94b3poe6eo X-HE-Tag: 1786038020-100249 X-HE-Meta: U2FsdGVkX1+SRA9pIKi8QfuNiMUm6qE99ky5KFf4psnUPY0e7JOhPMSNx8OZhcPGRfLqw+m+IpSH65ucdEYKuMR7LOuhZcP0bluezIM9KVaEyWh5yU2JvQEYJSkoygxpUl8KFs/4BNebGnGDTNJHR1GyPb4hD4lAViBpMAmbDMk1SB0Fe0ut5rDV7RCYkkCgdZeYSWEeV5dZ61mzf973BARDE4xTapOVfs/jWevuvjbM11nc604i8mOPIcAF3DkFuhylcsrvYryA6hBQbjO5bB5wjpc47+R7bkSn4MnKv2ZnAg66FccuYHq7HQBmT0Nvx/aDFUu+MzztyUYATKTbkqJJH1Wz8Ey0lRlPX6T2zZYpBQ/SMi1nfdDKjiX+2ZDcaFRL9mOt3UKB/0cCGPJN2uW3bqPePcITa1WihKnEKaLlG/8GMHJneGyI9g6/tSyh4NVGvbu263/cmIgF60NkLYxktwO15ouFFzrnfdL2IRnKD7N0b41cwOzki8oexGqThcnX4Qm0n4zyPEpW0dbGeMPzwI4HIC3t/z/fC2e8vZe9yvkAU8PJ/BbFrtXKxC7nOkfXj3jWm88Yydej6Yzm5s/afUoT2xEwBQpVsZe2XBMAs0UHtNeIUMbrvqv3te6EUzq5zATGpKktB9hNz4cuqmxFSnk1Ig+deeUTV9pvIY58peGnEWafZ3arxq8ZMPHkdJsEJET0a5EhPWunkL3PZUQGez6123ThDeyNENmtAr8ZHHTXc5A7Ly+DTbcjqNteW/xjMMqRLnWxwwjrTdOypgF7XKAuol7t4sLRJZsdat8jiceDGqtThOUyMh0dbktOmxLuS7U/0bUmIuNkPLIghhC5qEiFRGkhVxVYhzDMLeEGHBnYPMsOVfgA43Oi1E5+UxnhWvpL5dCRvxxLnk1hXMXXgIUKPYaeS6dTa3F71RWAZPoxVrnJVEHoyhIHRHeCIYVv8bhunzXAJ8M9Sr3 KqvjN1jY a4NG+iJN3Bs2Q5gSEj3XcnYOz34BFBl5PAiv5ENt8TsW0DXgsYGIOQABeGuIzuQRh4fXmjQaPV9rFahZ+2If+eg6CAaMB4ucqYn+YvMpeqbpqN1c6bzULd6itIluCe1cu4+8C2LqoIV5s2k6y1nlOZl0rJ9X/YzXKpN0nAhhqvh6q56vm+l15M9MvbpsPwzOvUfjChqrUZgiUE/r/pk7lk24pXE3cRKn9Rc3s9KrLyN0NWqvWW3ky9qpIPp1FndeHsP4dEjGVBUEADQzt1clmU6i6Bmdl2AUbMeNQxfaYYSWC+43gHCNjhfw2KC7iHcrx/hqaX+fOtUB8TBxGchSEIVjLI5mVUXp1C9VDhdIG5bnxwHDeEOcFH2PWCQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Aug 06, 2026 at 01:08:15PM -0400, Zi Yan wrote: > On 6 Aug 2026, at 13:05, John Hubbard wrote: > > > And furthermore, that's not even a change in policy! Because traditionally, > > that's how people started anyway: with small patches and patience. It's > > Patience is the key. Seeing patches refreshed within a day is killing me. > some kind of 2-stage filtering mechanism maybe? mm gets everything mm-review is curated from mm to reduce noise Maybe would have to leverage a model though to surface critical things. Just an idea. ~Gregory