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bh=DXt89oZz8sWsnv26ri4gHwMkEXscXvRN5HE91XKdqdA=; b=rWW7aax0Fd4nRQMfqsNjMARHxUOpjDXus6HSs0EVyUPlk5u2aM3AlxWuqek4UtOFtzsj0Y 7MuKMnNjVsx2HiwBH0y8pxg4u6W7NbrTmMN1XOnlZsCa0oe42VuMjNRBNXoMfzOU5izuiW X6yafhS5+V0mLC3ZYcdcnmhJqQaKEsY= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=none; spf=pass (imf28.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id ED34043901; Sun, 28 Jun 2026 22:08:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A4A0C1F00A3E; Sun, 28 Jun 2026 22:08:18 +0000 (UTC) From: SJ Park To: Andrew Morton Cc: SJ Park , Jiayuan Chen , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Randy Dunlap Subject: [PATCH 2/2] mm/damon: add a kernel-doc comment for damon_ctx->rnd_state Date: Sun, 28 Jun 2026 15:08:04 -0700 Message-ID: <20260628220808.98931-3-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260628220808.98931-1-sj@kernel.org> References: <20260628220808.98931-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Stat-Signature: 1kho8hu1w9qgwnanoiqyiuepznrq1ksp X-Rspamd-Queue-Id: 9D531C0004 X-Rspamd-Server: rspam06 X-HE-Tag: 1782684499-285618 X-HE-Meta: U2FsdGVkX1/FI+gp3dTmBKAB4N1BmJEtwrNstTW0gb+IInZPEQqzL3EdaJNnF2kN2PQeD63zDyZVelIfWrBtxB/PXdrw6sZGrKCFvJG/wpPT2oC/PoAudqVs46BzKCDnVageGh35LycdLm2t4xlCWJhzlDO/ik/cAv66GRyZMiF6r7golGetNEj803DhllfKGm72EYNAmkI5L/oUORtZ3CNifRQVcqPA7zYKek/Up2g+7H2OxiYq3xd9cuF5uLA93M8XmkAX2UAcNc7iFUFYhmFnfaK6ask56b3L7a1GWwMDTMgA1yDi/xmhQ776jPK3suyQOyBYgz8OPtaouDjuL0KwX3C5ohDEy/WrRyzaAyFezj6IUks3TGh3F90cjxW26lMUG0cBxpYjc3z8FClXeIR4ikLAwaTgvWtO9EuW6O5i6tU8EtBSYmnRx3FBQQbRoZB99KjQKwU7GLYbXmoStpjuo0/4Ryg04MCOvO5Tevr2ne11b9CX07yelh6X8f1gW+TULZ4SLD8nQXudwuVZEKoZanYWrPxsQyyLiUUnqXQOypyDN/sAvxzEr5VaOqrAvrkYMXT+m89qmVDlrIwv8BgxszbhATCX8jbd3yY2nyLo3kVgGBqy2MyRvXoPYEx8t7VlB0ffcpSHpcwYm28HegeNevuprfAZ63yYQk6JmlFjuL60Or/cf6MJ+YqjaQRRZ02rXttKagWF+q1MFGbROjOScfRq2yAXSof3QmcA5q+y/afs0hXzaFxUzEMySPfCz2O/f66lp/u0s6zf1b6atSlq1ZQqpAk78JuwR4ZPwZxtJ4dUTvzX+CAQo6LQT2CuZwcDjoz9arWJs0JwdRHjVip4hMfGIPVpxmsU1Drv4pkzDrxYc/6cHlbcibI12qpaBJDJiCREWYHkR8F8BZcJst4lxDwsqwkOcL1wRCZOqLSHNCTmVbLFk76sEWbrLFV1VnFyAxWdtcm7nV7Lvjl a6Gtizno c7qLmwnIcjqbAExKBiHstlnFDorX5flkOBGkpYPQTqqMHcYyLAvcukNH6dO6gtGpBO25l/cASqFIJX6x2gTASB5ZsJf+IxtrtUZdK7TjpckXrd58XTOtwK+q5hvhBftpjyGpzuPE0AafGixeGwBFce9skEbDGQpo/2ujtW1hpqYve7STkZz/0sj2x5dcQ5JNvD0ba2UcgtPjCTSvUFXolfVfr/1YGZrMMwfzY7UCQQachUMo= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Fix below kernel document build warning: WARNING: ../include/linux/damon.h:909 struct member 'rnd_state' not described in 'damon_ctx' Fixes: 9012c4e647df ("mm/damon: replace damon_rand() with a per-ctx lockless PRNG") Reported-by: Randy Dunlap Closes: https://lore.kernel.org/4df95955-b255-4e5a-90c4-35db02f3111f@infradead.org Signed-off-by: SJ Park --- include/linux/damon.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/damon.h b/include/linux/damon.h index 535f675625724..cfbbf8ba28f63 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -847,6 +847,7 @@ struct damon_attrs { * @pause: Pause kdamond main loop. * @adaptive_targets: Head of monitoring targets (&damon_target) list. * @schemes: Head of schemes (&damos) list. + * @rnd_state: Per-ctx PRNG state for damon_rand(). */ struct damon_ctx { struct damon_attrs attrs; @@ -904,7 +905,6 @@ struct damon_ctx { struct list_head adaptive_targets; struct list_head schemes; - /* Per-ctx PRNG state for damon_rand(); kdamond is the sole consumer. */ struct rnd_state rnd_state; }; -- 2.47.3