From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6043C1DDC15 for ; Fri, 11 Jul 2025 07:36:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752219391; cv=none; b=Ey+6FL0AO4pst8yyBSR4fwnczFLAM6RQXfir+1AOlQ61z4rSd8piyjtfGCLAhW9FtLhVWgHTNNRHCp4hSxVWd63KZk+zboPg1rBgHk/BfXHw//9O1X4XExEKBUHaxa6re3zgSU3cExstPWVqiArqwZFkTPkdVOCJNTaCCYG9/wo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752219391; c=relaxed/simple; bh=DK3E25LOT1I8kE2BN5rTaX4nmSkOnCyxbWuZlf1AcqM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dtpuStZtueh5uNs9Q+7ECktig+acTKzfGHKKu9JyG1SZSg9byFiIHgr6PnvjXTGjkM0ienJC0ovrVlmwCIzRLlC9GL1qqvdFrlmb+Hmugy9RiISGxAQxSI8K2HZDJvdLJROYk4z2x+96LSh+PsbCJo5h+AN8xnfx9KXX9IJ1Wc0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=lWb/wlhc; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="lWb/wlhc" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=DK3E25LOT1I8kE2BN5rTaX4nmSkOnCyxbWuZlf1AcqM=; b=lWb/wlhcL9odqxj3S70XlJ/Mw4 3ZeUPzrreWXbI4P9klhNiNL8e8DY1S62/B2dQQ8h7wzPmeRBi6I1wo0udMx45qTLVghVOA/lpGSt/ BM3RCBRLJzFsCHiGP/drhb+3qewAMgCCn3y4dhWSUAabG7cqLPsW6/hC+IlEXGCkSbYBHj5RDNUko OXppRdweMM0getK5nUG+iAYWa+zth+0xdGAmfkQqog0CAIRkkrP1/ifg098zRM0j4y1cM4xN7PBNI MLmYXao847inWmMpHBf8TR8oh+VyVZy8eD0P6mw21+bSVeg6VvATmerOy8FzPU0mN8XdLdRXg/5sn ENaPE1KQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1ua8J2-0000000Dzle-3W52; Fri, 11 Jul 2025 07:36:28 +0000 Date: Fri, 11 Jul 2025 00:36:28 -0700 From: Christoph Hellwig To: Mathieu Desnoyers Cc: Steven Rostedt , linux-kernel@vger.kernel.org, Josh Poimboeuf , Masami Hiramatsu , Peter Zijlstra , Ingo Molnar , Jiri Olsa , Namhyung Kim , Thomas Gleixner , Andrii Nakryiko , Indu Bhagat , "Jose E. Marchesi" , Beau Belgrave , Jens Remus , Linus Torvalds , Andrew Morton Subject: Re: [RFC PATCH 2/5] unwind: Export unwind_user symbol to GPL modules Message-ID: References: <20250709212556.32777-1-mathieu.desnoyers@efficios.com> <20250709212556.32777-3-mathieu.desnoyers@efficios.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250709212556.32777-3-mathieu.desnoyers@efficios.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Wed, Jul 09, 2025 at 05:25:49PM -0400, Mathieu Desnoyers wrote: > Allow the unwind_user symbol to be used by GPL modules, for instance > LTTng. I don't see a LTTng submission or any other user in this series. So the usual prohibition against adding unused exports applies here as usual.