From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9062FC432C0 for ; Wed, 27 Nov 2019 17:58:55 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 64E722084D for ; Wed, 27 Nov 2019 17:58:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="O8Edj1Id"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="qQnMMN0/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64E722084D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZDNz9k74CqwLrLR8AUF6DqpJfFQLi4OO1nCmxECQrUM=; b=O8Edj1IdFy6RxE WlprkdL163fliZhp91sb115dggAQyZdTt80RDiTPETSVXH3aS4QkP31XtIpxSov01AXD/WIh0fQhY XGsirSDkxw4hotj6XnYxfyFSLTDCQFQfCfz2+PF95QiHvCxkCHUZcJzsCU8/xQLow1QAj71BCdBww zW7TNigkEcNt9bEd/dOXPRCp9KK5TSQieG8MSg9HamoE1Z9nUAttvK5fbtQ8EYDkAAl0gtB5ihcqz N9aDMWOim3ri5eOPK07jGZI/UYSZ2Ks0TukUfa5I6CAj7WAo1JoNKsf8pZDNCbJ8Sc0Vvu4rfC4b+ QlSTjHG+DzsNtNrVpUKw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ia1aV-0006pf-Ea; Wed, 27 Nov 2019 17:58:51 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ia1aS-0006oS-Sx for linux-nvme@lists.infradead.org; Wed, 27 Nov 2019 17:58:50 +0000 Received: from redsun51.ssa.fujisawa.hgst.com (unknown [199.255.47.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7EC6520862; Wed, 27 Nov 2019 17:58:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574877527; bh=t6krqhTDOQbA3ccYV42rHwI8py0lNr+pInJfmGl6yLY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qQnMMN0/X1NzxPHgboVGfR/19OokLsHFgkBg7co3L9l2FBZfZm3tCKTYS87K+1/2+ Z6ZQ7tAPpbCwv9XFCGFS1gCaWPiRi9gnco/zuKk8VvXNE8R53gAbDu3Bps7edP8x3J CLGph2ZEfbiEIMDDXWk2iP8A/ipOWI/mFRYdX71Q= From: Keith Busch To: linux-nvme@lists.infradead.org, hch@lst.de, sagi@grimberg.me Subject: [PATCH 1/4] PCI/MSI: Export __pci_msix_desc_mask_irq Date: Thu, 28 Nov 2019 02:58:21 +0900 Message-Id: <20191127175824.1929-2-kbusch@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191127175824.1929-1-kbusch@kernel.org> References: <20191127175824.1929-1-kbusch@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191127_095848_957258_CF13A15E X-CRM114-Status: UNSURE ( 8.38 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Keith Busch , bigeasy@linutronix.de, helgaas@kernel.org, ming.lei@redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Export the fast msix mask so that drivers may use these in timing sensitive contexts. Signed-off-by: Keith Busch --- drivers/pci/msi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 0884bedcfc7a..9e866929f4b0 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -225,6 +225,7 @@ u32 __pci_msix_desc_mask_irq(struct msi_desc *desc, u32 flag) return mask_bits; } +EXPORT_SYMBOL_GPL(__pci_msix_desc_mask_irq); static void msix_mask_irq(struct msi_desc *desc, u32 flag) { -- 2.21.0 _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme