From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 D42281A9B30 for ; Tue, 10 Dec 2024 12:58:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733835522; cv=none; b=Oom0MJUijL9UL/gQs0QZlxdVfBUOpvcTBMa6lm+kdjUzK1Z0ES9uSu60zG2OgkduIuKHGbDYRG6Zc+eGHI1R4Y3SiOGK08fZVH0NMlIM5zso2AQA28wBLNnu0mslSHJRznd/P0XtukAxL+ByXgd3snxpiURpmFO41OKd/50hVbo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733835522; c=relaxed/simple; bh=detIezy017On8DkL0Gy8QoElvixD/xvCENgnIjGBzN4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=o7YalJf4ztcXLl3J7dfNbC+8iDdRD9GbjW7A3m2iqn7LlPCtNRp+iDNxV4j3CB/eVBuKYz+1IHrQsPAPrazCVQQAinyL0jyT0XsZkVuOxJhlU4zTfhL21DEgLTueGLmtVHYg7qMx/wCGwLoMOhJNftwZ1Iz49Q3JMFuh/YfDKWA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=QaSmf+z2; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=XO0LKp1r; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="QaSmf+z2"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="XO0LKp1r" Date: Tue, 10 Dec 2024 13:58:37 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1733835518; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=detIezy017On8DkL0Gy8QoElvixD/xvCENgnIjGBzN4=; b=QaSmf+z2AXiKXu+Dn2wbcVFjzlf0+O/ZU/KTFxzsR1vLOWKL13sxxmwi2+QA49T9hL/xM7 0I1Sw2x6EJ+isLbhr3/MTziWKmMzcPkLCHqt3GQdMcfdeoey1qbxubZER0gYps3PD1f4Z+ 3ow+BRyTAhZgKpXoM4Zq5DW/3fOqYwvYHA8aAWj60JyQsSjGUMvlXZbRK+N8SI/QSHFHYn SeGXldo2JEIgwis4R+DTdevFfx0cngZ+CtIkD07CfJiWfo2gFzmKMEFlblO0Ofk2j6N7zg 9kIVW48+aSm1FSiRgONM3XaFxPAMLzUgmik7Ak76EE4cknvZaKYWNq67q6IVBQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1733835518; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=detIezy017On8DkL0Gy8QoElvixD/xvCENgnIjGBzN4=; b=XO0LKp1rc5T7mxoOuqAVsaR2FwDLp0RkMktNrSQedcJiEfyKgVhBZ/RaryGfHipbD02DtJ BCGUC6mk8lSKp6Cg== From: Sebastian Andrzej Siewior To: Peter Zijlstra Cc: linux-modules@vger.kernel.org, Daniel Gomez , Luis Chamberlain , "Paul E. McKenney" , Petr Pavlu , Sami Tolvanen , Thomas Gleixner Subject: Re: [PATCH] module: Use complete RCU protection instead a mix of RCU and RCU-sched. Message-ID: <20241210125837.DH5NPK2a@linutronix.de> References: <20241205215102.hRywUW2A@linutronix.de> <20241210120801.GP21636@noisy.programming.kicks-ass.net> Precedence: bulk X-Mailing-List: linux-modules@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20241210120801.GP21636@noisy.programming.kicks-ass.net> On 2024-12-10 13:08:01 [+0100], Peter Zijlstra wrote: > There's more in kernel/jump_label.c and possibly other sites, grep for > __module_address. Thank you. Sebastian