From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DF31824DFF3; Mon, 13 Apr 2026 11:46:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776080796; cv=none; b=uFZnge5KzgSXbBLIkbTpyysGti9NByIgUcPOVhmpN/GUxRpL/pR/0OxQQFDQ6wJt7QURW0GiKAI3WDuEDkz+XkGU0HFl4MBNQzw5VypryqQ0UdxdAU8JFqzUl15JVdSnar4aqVSxroQ/InbrnGGeQ7eivIHz5rmJlmntzfKdm6k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776080796; c=relaxed/simple; bh=bi9KnAFSF8cA+jBsjw4ythLHyDTCuFQ7XVZcmCcZWBU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=kP95vX09essZOCoYNTA7tNzvnBNt8emtOhEZLDrnOwoits+VGGrwJIDyyMfMC1oGQbgUpyx2qqCEcNyDrbmjDvsq+iXjvwiCWNr5cIAvSdtzdRXIx6GeEvcpHkUE6i0e/BqmldS5T62uGPiK3of1y3D0SA705+IztBlN36kADOc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=YS4+n34f; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="YS4+n34f" Received: from [192.168.0.106] (unknown [49.205.253.198]) by linux.microsoft.com (Postfix) with ESMTPSA id 12BA020B7129; Mon, 13 Apr 2026 04:46:28 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 12BA020B7129 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1776080795; bh=qm8V/twKLM4gkqrLB9IB9q9soSkDnUMKd0hqQSFkgQk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=YS4+n34fD98853H9IlZL9WBkOUr1ooEyajEcffv3GQ8z8aUQLYsNQHXtKZit32T8y n7KkNsvMCftgQnTPWtv2anAbhkKAwESWJ/mR8AI9xsxd2sRLEgiPG/y52lIkt7AkoR HLL8v8R2VYabo5702NQ/BFKB1YIn95kQVETPJyNk= Message-ID: <6e216181-9847-4abd-82a1-0ba51127af49@linux.microsoft.com> Date: Mon, 13 Apr 2026 17:16:26 +0530 Precedence: bulk X-Mailing-List: linux-arch@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 05/11] drivers: hv: Export vmbus_interrupt for mshv_vtl module To: Michael Kelley , "K . Y . Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Long Li , Catalin Marinas , Will Deacon , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "x86@kernel.org" , "H . Peter Anvin" , Arnd Bergmann , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Marc Zyngier , Timothy Hayes , Lorenzo Pieralisi , mrigendrachaubey , "ssengar@linux.microsoft.com" , "linux-hyperv@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-riscv@lists.infradead.org" References: <20260316121241.910764-1-namjain@linux.microsoft.com> <20260316121241.910764-6-namjain@linux.microsoft.com> Content-Language: en-US From: Naman Jain In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 4/1/2026 10:26 PM, Michael Kelley wrote: > From: Naman Jain Sent: Monday, March 16, 2026 5:13 AM >> > > Nit: For the patch Subject, capitalize "Drivers:" in the prefix. Acked. Thanks, Naman > >> vmbus_interrupt is used in mshv_vtl_main.c to set the SINT vector. >> When CONFIG_MSHV_VTL=m and CONFIG_HYPERV_VMBUS=y (built-in), the module >> cannot access vmbus_interrupt at load time since it is not exported. >> >> Export it using EXPORT_SYMBOL_FOR_MODULES consistent with the existing >> pattern used for vmbus_isr. >> >> Signed-off-by: Naman Jain >> --- >> drivers/hv/vmbus_drv.c | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c >> index f99d4f2d3862..de191799a8f6 100644 >> --- a/drivers/hv/vmbus_drv.c >> +++ b/drivers/hv/vmbus_drv.c >> @@ -57,6 +57,7 @@ static DEFINE_PER_CPU(long, vmbus_evt); >> /* Values parsed from ACPI DSDT */ >> int vmbus_irq; >> int vmbus_interrupt; >> +EXPORT_SYMBOL_FOR_MODULES(vmbus_interrupt, "mshv_vtl"); >> >> /* >> * If the Confidential VMBus is used, the data on the "wire" is not >> -- >> 2.43.0 >> > > Reviewed-by: Michael Kelley