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 8A78C24EAD for ; Thu, 25 May 2023 21:43:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B759DC4339E; Thu, 25 May 2023 21:43:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1685051003; bh=NrQxqhDPJ98oboAlR28uGqZUlrS5AmTee+Fa9XTxEmk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HMEhL3qQzSUfgwpeBq+8adhjQX0oA4pjhIziNSyjvfCrbF07AwIQT5mklBCXNW4El ROYP9lK+EThF92y9nRLfHJuEWU1NKEtpaIIT3mXlie0WS4ayg6fTmMMImd9+G3nRcY rJ6eJlL4H6bqb+IIyAikKIcjHEgRmAm/WCk3WEBYhgNB1wsoa+ihRuDldcZhlI7erU JSKB8p5tAF8CiYaxOprLoQhCBSkcvD0IOpIMrA9tHfym3lVX38jT5MD1NMFtDVc0mB vvrrDIAKi7niiwB8aSS7dmA0rjtv9HQpKPqXvVqRW2ZO6Uo7dfTRWRdGDVpzr7f8vG ItX0vPPjynI1Q== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , Jonathan Corbet , damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 03/10] Docs/mm/damon/design: add a section for overall architecture Date: Thu, 25 May 2023 21:43:07 +0000 Message-Id: <20230525214314.5204-4-sj@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230525214314.5204-1-sj@kernel.org> References: <20230525214314.5204-1-sj@kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The design doc is missing overall picture of DAMON. Add a section for overall architeucture and layers. Signed-off-by: SeongJae Park --- Documentation/mm/damon/design.rst | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 0cff6fac6b7e..3b4ce873fa71 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -4,6 +4,21 @@ Design ====== + +Overall Architecture +==================== + +DAMON subsystem is configured with three layers including + +- Operations Set: Implements fundamental operations for DAMON that depends on + the given monitoring target address-space and available set of + software/hardware primitives, +- Core: Implements core logics including monitoring overhead/accurach control + and access-aware system operations on top of the operations set layer, and +- Modules: Implements kernel modules for various purposes that provides + interfaces for the user space, on top of the core layer. + + Configurable Layers =================== -- 2.25.1