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 2246138F82; Mon, 23 Dec 2024 20:24:26 +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=1734985468; cv=none; b=mQgtLYfeXfyZYCOCfgpuTCVa1RBu8Ul+es9wPNg62H7qNbVC1wkjV55TariUBWDwxOEV+sglxR4MSD0LkmA954PIJq44Pl4ZESi6LIGgm/2VuI/ASerzEETBtuhGJaVWbiJNR1zZIeBOmnknB/qmOdMOac1ECDNIG8rCAfeQwD8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734985468; c=relaxed/simple; bh=tINgmEfdqpxDJYkousUSj6B1mxODHUGQ462kG9us0Pk=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=IWqzIwsNjl8yiK+gx+S+cXWWNExjZI5VGlEnOU8LFw8d2R52LM3kXdac3XaTkgYhn4kfdxW3DgZS4oqr9O1ANu8ERD7cNJqghmX3KZR+gVaCoZcsw/JzuwQBqe6ZGR0bhAKnd1R6ccEACkZFxV0zFLyV0/hN0dwtMIO8rYqgcLk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=vI4zMtpF; 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="vI4zMtpF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 665AEC4CED3; Mon, 23 Dec 2024 20:24:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734985466; bh=tINgmEfdqpxDJYkousUSj6B1mxODHUGQ462kG9us0Pk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vI4zMtpF3PF+96hjQKBmgJuRBBbQE75EtCCNn1Uqb22FTOV9gfxs49LOqkzZ+E/bj E8kT5fOBYSRLK9oIR1MPvsz+GNsG0OjMBAHNGeXviZluhq4qCT1WsP9UQdG50BXXJw aEZoJKAfNpoLpWzfLuYkpDa25gtWvfmC7cxedS5GVgM+m0dev/VlYiNaSOpjMkbytb sEk6nC/PfP1Y0VB5icLueNOQavZ3AeMUfd8tNLkB5BARKkVUMKcfkE3rmBlHy4AKTE ZVS0Oj4rEs7UICP2aIEL4NiywZ96Fuj3vSzyB/2RIm6y+PMAb2j6FDLowiV2kQjUiK 4unfWlFeWP3tg== From: SeongJae Park To: SeongJae Park Cc: kernel-team@meta.com, Andrew Morton , Jonathan Corbet , damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH 00/18] mm/damon: enable page level properties based access pattern monitoring Date: Mon, 23 Dec 2024 12:24:24 -0800 Message-Id: <20241223202424.44704-1-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241219040327.61902-1-sj@kernel.org> References: Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Wed, 18 Dec 2024 20:03:09 -0800 SeongJae Park wrote: > TL; DR > ====== > > This patch series eanble access monitoring based on page level > properties including their anonymousness, belonging cgroups and > pg-young-ness, by extending DAMOS stats and regions walk features with > region-internal DAMOS filters. I just released DAMON user-space tool, damo, of v2.6.1. It includes support of this feature. Using the user-space tool, I took and shared a simple screenshot[1] that might help you better understand what users can do with this. [1] https://social.kernel.org/notice/ApLdd6IaUEHk3WhgTA Thanks, SJ [...]