From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794588094; b=0bc6aQSl5iJgxkzhDNaya+hkLSAUNXmLAV5id5yUN0KjMCs30rcnz8mLrNW7aXqRIsvM xCr3lYQ78NuWpxn/6/j0fNwQJ83a1HcveZlUwcY2kDNzer/Krc9vOkNfbyWOq1sFjVoFy B2WtTl+nf9rd/mJZ3jaCIznfPtxNJAvgz9zkPXPinuU8TwG9SyqHeYad7AJuJjdQ+mv8a EnsBrGpDoRm7oVbklsNr2CY89Ri7vlwQmNtd3VEAc2NSUQoLs9uUUPhQUOZafDnx8yPcK X03S3aoWHShQgzY3rCMwD5GQCpiO5f0cLY2t1URcOv92VJUgdxj/EAdlL1FJgYtfCnA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794588094; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=P8qKb9rlg2aEEkV6QVCRnchaPwP15XP0q+kkFlBQhaA=; b=PNiaThI1d7iCf5kQ5PiZ+8jyQpIDp7YVVEyJB7GH7afDxokzAB7mx3CDtbquF+B2JqOx BjnoeRrFQqV0lUrDlcJjQpzz2emLUNrAvGxEeOVYOGXjC6dutG3bEtH1qvPQizZxt3Emf YFZdxYCPzZ1StFU6szs84YecBK9t6hZEvI808B1xLug8qUBA03scj/X6QU7pdQZlAaAR6 uG00BOkgI01bgiLiJq8MXgwEUeH4O6v6L3Vc9As4MU/L71ajEyqiREbaaZvlRmRJkmrhG cY2OQ8VUZZGQ9FWTcmBrnjfdw0RCOju8+tLD4daMSNdytWYeaTvWQWG2GJ0wDZuNqYw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=TJiNj9Pa; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 06A66606A883 for ; Fri, 13 Nov 2026 16:41:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=TJiNj9Pa Received: by smtp.kernel.org (Postfix) with ESMTPSA id A797B1F000C5; Fri, 13 Nov 2026 16:41:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794588093; bh=P8qKb9rlg2aEEkV6QVCRnchaPwP15XP0q+kkFlBQhaA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=TJiNj9PaJ/qxzwLbB05GnqsYEczTd+Yl61wPH3YPhqTn8BdVHQHXle7Mzm5+AQzOH Tl4EfUMus6L5YSKlnAoZFwvbB9lFjUYJCVJGVOsUeNWmiU7F/DYBgv70gaTWUYaLUx TLrqxAChPkOn3Q9NlNDmDPYzzmMM955V5JbZNeZug2MPXsH2Hs4Jsd2ndPeRzygBds f45cCvv/EhYKYgqlBbS7DCWpc9n4c1lQYZzXfnAYYW5evLxouoAek6ry184IixfdTq PV5ekTHu/jSLnufJDf4QQ6xzCPJtOFXcrN6Z5rmAQ29UsVTxzGuCEWDDocwiG+w0Vy Gfsr/w1kTYAdw== Date: Fri, 13 Nov 2026 16:41:23 +0000 From: "Lorenzo Stoakes (ARM)" To: "David Hildenbrand (Arm)" Cc: Eliav Farber , Andrew Morton , Zi Yan , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Kiryl Shutsemau , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , x86@kernel.org, William Kucharski , Vishal Moola , Alex Williamson , Matthew Wilcox , Peter Xu , "Jose A. Perez de Azpillaga" , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/4] mm/huge_memory: don't warn when a page table blocks a huge pfn insert Message-ID: References: <20261112051440.16140-1-farbere@amazon.com> <20261112051440.16140-4-farbere@amazon.com> <9f98dc84-a11b-4885-b414-d751c0ed68cb@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9f98dc84-a11b-4885-b414-d751c0ed68cb@kernel.org> On Fri, Nov 13, 2026 at 05:26:16PM +0100, David Hildenbrand (Arm) wrote: > > > I also don't get why an existing unexpected entry is totally fine if !write > > let's not check anything... > > > > It feels like the real fix is something more substantial. > > > > Maybe better for me to take this over... > > Please take over the entire series. Ack, will do. It's clear there's no understanding of any of the code here. -- Cheers, Lorenzo