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b=AoE0x/BcAqmaV2Wgjw0N5gfW/vKHaPIWbzMAPPNOuwRHVJx+nfGi6F9/eOMbJrETc lOUGYD4jUkMYnd7r/uqczxMG5O0feC1chueyOngV2+s5nsbBO6UeA7I6Ea7oHviRe5 Zwswpw3JBw/w7ejFNRTDruikLC7I3+0NVCbbqRD0VegD2C1McfJDwVbxBtY6IAmfFp 0DIcIrFxGF2AQ6UJLmuZMHz4CJB362AvW6Y12Sl62UAvt18BjZwKeBkdCCe2xGHwse 3zZ9uxxCSH37afEwUd/j9HCdMUUWFSm2F+6lheSXl7SF6kPDuIYCxkW0AN30Nq7jqW EMw9vpuJaGmkg== From: SeongJae Park To: Cc: SeongJae Park , Andrew Morton , damon@lists.linux.dev, kernel-team@meta.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2 01/10] mm/damon: document damos_quota_goal->nid use case Date: Thu, 9 Oct 2025 14:20:33 -0700 Message-Id: <20251009212042.60084-2-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20251009212042.60084-1-sj@kernel.org> References: <20251009212042.60084-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: siqsx3nzkmyecf1he1cmexnptfxjjmyi X-Rspam-User: X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 3A9CD8000B X-HE-Tag: 1760044849-501138 X-HE-Meta: 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 sMscvjEv b0xKqwemCR3kRiA6OZBJcAT6ZzrcA3O111e+XNX/ieEYac4pUYESWq7YFnRrL3vUOaf0VNVIDAdPGBHmP9jmcxHx85ZdMyvVhxABP4l68np8PSMmG0kyGLFxtlGvpktixob+ZsnhbRIbhCAUtucC94jjVZiH88jHoHLwNyGuXhma08zAgIc/pPv173f42C2arXIIqccHXwovz4ACWufI+V1b4zFyowyDU+l2+3LwBmwiNP8QfrTY/sEkVIL2OTJpza05G7sqlssK8N/2o/vb87JxrcogXJZqfI8a4MLXVkqYaHXb6ehzzjVO/RRnf3plKR1H8DbzQo5stNxs= 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: List-Subscribe: List-Unsubscribe: damos_quota_goal kerneldoc comment is not explaining when @metric is used. Update the comment for that. Signed-off-by: SeongJae Park --- include/linux/damon.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/damon.h b/include/linux/damon.h index cae8c613c5fc..dc9c310e0e75 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -176,6 +176,9 @@ enum damos_quota_goal_metric { * If @metric is DAMOS_QUOTA_USER_INPUT, @current_value should be manually * entered by the user, probably inside the kdamond callbacks. Otherwise, * DAMON sets @current_value with self-measured value of @metric. + * + * If @metric is DAMOS_QUOTA_NODE_MEM_{USED,FREE}_BP, @nid represents the node + * id of the target node to account the used/free memory. */ struct damos_quota_goal { enum damos_quota_goal_metric metric; -- 2.39.5