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t=1685051005; bh=ajEgfoPi4mQLMDMHVEFRgzRHD6TvLlqgYGgpcmGScQc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=m66zBEyUfmCHCn8eqRJo7jy6hhFYE0z8qSqIKv/ocFre/3j2zl5dAs3Q+xajxI8Xc tn1D02jKcsAEw4JkGIcrrZwanKto7rchuYRxJZPQRgI2D75KsdZJF4gAS0w5P/yMjQ gZi6aD5/uwDKpNNfZuMeFBUYsE+40xXMBc8AleEf2Ugq4ZvcEyjNx0lejmzbQQB6hF VGQwiHmC1aruQ6iCJRhSpAR+J/LuCA3aWm3G7Iiq5o4kfPjbVQ1yVBKc4ItrzTpwNn TJpbfOOkBKWNXrJaJfS79kjCqRs1jkR9Q0LdkTMCJJBSz46ITvg+2Oatux3sBcFoGt ciBVpJ/GZEb3g== 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 06/10] Docs/mm/damon/design: add a section for the relation between Core and Modules layer Date: Thu, 25 May 2023 21:43:10 +0000 Message-Id: <20230525214314.5204-7-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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: s7npgoijobkpmdttsawu88eyoke93qds X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: E70F2A0007 X-Rspam-User: X-HE-Tag: 1685051006-483259 X-HE-Meta: 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 4Pz37OAa RJK1VUzVTodsalCI46mhhIhIYSh+7xJ3dwhGHA7IwPjAExaE9IieMmnrQOa0tdt7xKlipPi7VUO3j4qRP8R9i1Bld6bbzZNVEW+Z7Bvu62Qv8ED5VfVy6VpMJD/WnewYc3fTyzvnfB9q9eoFMgzSwQlZ0el7YKioJl6tzFF34yZ9ryWZt5H3z1wASGNn5h+cPhTUr5lY+FKIP3Yq1yqlylOvSreBFtquOcWzpUZDzD9MuiqxMeEZ7Hmhz7RPYdAqJTHMi0O2ewN5Kl/CceCs0xv2uSWP6OJqmP02OJ5sooppOiRIGeYoR+mTIDgZhm7ZhBaEytHWTB3393rSgOdUuXn1QPA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Add overall desription of the interface and the relation between the Core and the Modules layer under 'Overall Architecture' section. Signed-off-by: SeongJae Park --- Documentation/mm/damon/design.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 4a22bab124cf..41abd0430dd7 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -41,6 +41,16 @@ Also, if some architectures or devices supporting special optimized access check primitives, those will be easily configurable. +Programmable Modules +-------------------- + +Core layer of DAMON is implemented as a framework, and exposes its application +programming interface to all kernel space components such as subsystems and +modules. For common use cases of DAMON, DAMON subsystem provides kernel +modules that built on top of the core layer using the API, which can be easily +used by the user space end users. + + Operations Set Layer ==================== -- 2.25.1