From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (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 0E04C262D31 for ; Tue, 11 Mar 2025 18:11:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741716664; cv=none; b=p7GP2e2sU1oRbH4HrhVBewu60OAEQrkWP4w7YogMo2EDQ8jDj+NLTiVN73SAcsIS/suVuDVF7CGXdTWShEu325DfrTEHYJt6oTQnlqkdBwTYwFeG10ceCakIlAC7M6MnDKPHj8nS3Mkq7Wkx8h/teAOdDMWGE3XW3dKNUmQPmHU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741716664; c=relaxed/simple; bh=nW6kcnaVPnd2s0tPsVOrq9MHgOdzd6vGVvSPXXLhxKk=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MqeTwXHjg6OjQ3/o27+JODUG2pH6ITgNytkiAB9IpLLFt5DGsKwysc76LvzvgB1O+AHCqQTB9cAfaReNmGwbvcIuwAwtzLUgxwgxzWZwLX9LLR9NGDX/Iv6QZRdjRkYq/JwDeRYOpOuoh+4FfhKTv6/tDF10+j26C6bDfTcg1ms= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4ZC1vZ0Mhpz6H7Wy; Wed, 12 Mar 2025 02:07:54 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id 1E7771401F1; Wed, 12 Mar 2025 02:11:01 +0800 (CST) Received: from localhost (10.203.177.66) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 11 Mar 2025 19:11:00 +0100 Date: Tue, 11 Mar 2025 18:10:58 +0000 From: Jonathan Cameron To: Thomas Gleixner CC: LKML , Marc Zyngier , Haiyang Zhang , Wei Liu , "Bjorn Helgaas" , , , Nishanth Menon , Tero Kristo , Santosh Shilimkar , Jon Mason , Dave Jiang , Allen Hubbe , , Wei Huang , Manivannan Sadhasivam , "James E.J. Bottomley" , "Martin K. Petersen" , Subject: Re: [patch 06/10] PCI: hv: Switch MSI descriptor locking to guard() Message-ID: <20250311181058.00000621@huawei.com> In-Reply-To: <20250309084110.521468021@linutronix.de> References: <20250309083453.900516105@linutronix.de> <20250309084110.521468021@linutronix.de> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: ntb@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml100001.china.huawei.com (7.191.160.183) To frapeml500008.china.huawei.com (7.182.85.71) On Sun, 9 Mar 2025 09:41:51 +0100 (CET) Thomas Gleixner wrote: > Convert the code to use the new guard(msi_descs_lock). > > No functional change intended. > > Signed-off-by: Thomas Gleixner > Cc: Haiyang Zhang > Cc: Wei Liu > Cc: Bjorn Helgaas > Cc: linux-hyperv@vger.kernel.org > Cc: linux-pci@vger.kernel.org Reviewed-by: Jonathan Cameron