From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-224.mta1.migadu.com [95.215.58.224]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D14FA3DCDBC for ; Thu, 27 Aug 2026 18:23:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.224 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787854997; cv=none; b=ksSBDrkyQvtYfzRkLgTP3OjL712xHnZpUKt2anbx78RdW8JMaSLtm4LNJYWTPIxLv8UC/YYZOj5OWjExTGPa+Ku0Z+mMTX2rvnYRBV+nomZ1Vfh7cGHrPPfzatI/tuoRn453JhF0hHdk4snHYRRavEk/236dyhciXNZEGgvIHfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787854997; c=relaxed/simple; bh=oZCQnmaMY7RmKSo6gOlFToZcdvtgy5XfSLCCNn/8tEo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=YJhax5iZWId2FKAVlCw8NqqN83ksMZrg1LRqp6Y+HOHp680XNAXpPIW/eC8MuAQ2wJOYYUPehmmBjyeUjyWBeyYM/x0+F2NXD7LevV+oyIB0wehWTUHX4+xMl7tQLGZchzFMMMykKiKnKEx0nnIMRrOhpOaJXDQSZ0jKKPNX91M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=bj1UVUjV; arc=none smtp.client-ip=95.215.58.224 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="bj1UVUjV" X-Envelope-To: linux-trace-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=oZCQnmaMY7RmKSo6gOlFToZcdvtgy5XfSLCCNn/8tEo=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1787854993; v=1; x=1788459793; b=bj1UVUjVgGcDcoLJT1boMRZpeLxzH3z3w58+JuonyeE73pz3BXAb8hpuFNiFncO7p/FjFHup X7bkXEbqW3G5R97FF+g/rDYmpDsQm3xo7OJGF/0vMh/z8tzgog68UMWsragQg22F2PMvVSTIWV2 Em7xBFaau1ElThYBPnVY31g0= X-Envelope-To: linux-trace-kernel@vger.kernel.org Received: by mta11.migadu.com with ESMTPS id 4e58507071cf7aed; Thu, 27 Aug 2026 18:23:13 +0000 X-Mizu-Trace-ID: 4e58507071cf7aed X-Migadu-Flow: FLOW_OUT From: wen.yang@linux.dev To: Gabriele Monaco Cc: Nam Cao , linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, Wen Yang Subject: [PATCH v4 3/4] rv/reactors: export rv_register_reactor() and rv_unregister_reactor() Date: Fri, 28 Aug 2026 02:22:45 +0800 Message-Id: <888aca9131b5e9c80ac5085f964099b5090e7185.1787854397.git.wen.yang@linux.dev> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Wen Yang rv_react() is exported to modules, but the reactor registration helpers are not. Export them with EXPORT_SYMBOL_GPL() so reactor modules and the tristate KUnit test module can register and unregister reactors without hitting undefined symbol errors at link time(modpost). Reviewed-by: Gabriele Monaco Signed-off-by: Wen Yang --- kernel/trace/rv/rv_reactors.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/trace/rv/rv_reactors.c b/kernel/trace/rv/rv_reactors.c index afc97d097109..606c530de2f0 100644 --- a/kernel/trace/rv/rv_reactors.c +++ b/kernel/trace/rv/rv_reactors.c @@ -314,6 +314,7 @@ int rv_register_reactor(struct rv_reactor *reactor) guard(mutex)(&rv_interface_lock); return __rv_register_reactor(reactor); } +EXPORT_SYMBOL_GPL(rv_register_reactor); /** * rv_unregister_reactor - unregister a rv reactor. @@ -327,6 +328,7 @@ int rv_unregister_reactor(struct rv_reactor *reactor) list_del(&reactor->list); return 0; } +EXPORT_SYMBOL_GPL(rv_unregister_reactor); /* * reacting_on interface. -- 2.25.1