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 D89EF1DFE12; Fri, 27 Mar 2026 04:09:26 +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=1774584566; cv=none; b=eTwnhihXYygjF4VXG7/QZ/YtkVwgNezmPY1QrLvtQ0wiKwmN8U3Z1aFhJS9spab9/N/3506pZO27kSy/VpMXCYbA0CKpVUlpvcSG0gyHjPYoQAWPDd/1GsO7ipW1DMwHJuUkOMQ3E7y8op+hcBtjirKOxje8oq+IphsdqiL9P0Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774584566; c=relaxed/simple; bh=VhiGD6KtnZd+xe0epOwm1e6fUvTl6fwsBNoGmCIAQ0Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JCDQAY9yc22zCAM1iaGAd5e5yXLyr3zvPW5LEb4r9No1n6KbMPZo4ZUHlo81TdaNzreB26FJXuY37RfYSlio8Bidyr/24FSCw6poRa/u3+veK4zVPx1zCNs0EwIqPvXrZDvUeDVmdzFKQnptrCZEsOowl5CAW+JWjYK6HSWdI9Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Kg11G2m3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Kg11G2m3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1604BC19423; Fri, 27 Mar 2026 04:09:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774584566; bh=VhiGD6KtnZd+xe0epOwm1e6fUvTl6fwsBNoGmCIAQ0Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Kg11G2m3jFiAiPDkATGEvbbcHL/zJ2zmEQ5D2n636p3oUTUSnG/e1d+RpTdkfmaaA NS7AoHYrQd91kVcExk9gziM+pdkx1QnoLNI9NGQN7v91P2pCn9qJxx4r6X2SMcdj0f xv+7Pww3LMLKFqZU3CDaf75z3HJonQQGmtG687gLa/M2m3Whv1AZqKEmHt/tFKVt4r Rltst+bTIfBA9LgrcB9XYoaKL7gLZ9btDXeMWu8j8jBHRSjPJSzA9TELRX39Fg1KR3 ExsXg7qkcfsDRS0VA1M6WEpQJnIOiTwRofA6VV6V7Bm33/KACoXMGodk1r+eokiWn6 fzXm3rEfsSclw== From: SeongJae Park To: Josh Law Cc: SeongJae Park , "Lorenzo Stoakes (Oracle)" , Krzysztof Kozlowski , Josh Law , 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: Re: [PATCH] mm/damon: introduce DAMON-based NUMA memory tiering module Date: Thu, 26 Mar 2026 21:09:23 -0700 Message-ID: <20260327040924.68553-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Thu, 26 Mar 2026 16:39:54 +0000 Josh Law wrote: > > > On 26 March 2026 16:33:30 GMT, "Lorenzo Stoakes (Oracle)" wrote: Thank you for sharing your findings and inputs, Lorenzo and Krzysztof. [...] > 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 Also thank you for making it clear about what will happen next. I understand Josh will stop working on mm, and therefore DAMON too, as DAMON is a part of mm. Among Josh's patches that are already posted and still in the review stage, DAMOS quota goal nid validation patch [1] is a bug fix, so it may need more look and work. I will do that. For other patches including this one, I don't think we really need to continue the works. So I will just skip reviewing those. [1] https://lore.kernel.org/20260325155221.202700-1-objecting@objecting.org Thanks, SJ [...]