Message ID | 20201210194043.769108348@linutronix.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=O1tB=FO=lists.xenproject.org=xen-devel-bounces@kernel.org> 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 20A58C433FE for <xen-devel@archiver.kernel.org>; Thu, 10 Dec 2020 19:43:06 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 C49BC23D3C for <xen-devel@archiver.kernel.org>; Thu, 10 Dec 2020 19:43:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C49BC23D3C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.49726.87988 (Exim 4.92) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1knRq5-0008Lw-O1; Thu, 10 Dec 2020 19:42:57 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 49726.87988; Thu, 10 Dec 2020 19:42:57 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from <xen-devel-bounces@lists.xenproject.org>) id 1knRq5-0008La-If; Thu, 10 Dec 2020 19:42:57 +0000 Received: by outflank-mailman (input) for mailman id 49726; Thu, 10 Dec 2020 19:42:56 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from <SRS0=hbU1=FO=linutronix.de=tglx@srs-us1.protection.inumbo.net>) id 1knRq4-0007OY-Dj for xen-devel@lists.xenproject.org; Thu, 10 Dec 2020 19:42:56 +0000 Received: from galois.linutronix.de (unknown [193.142.43.55]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 3c090e87-a9aa-46ce-ba9b-6fbff997e738; Thu, 10 Dec 2020 19:42:30 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion <xen-devel.lists.xenproject.org> List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe> List-Post: <mailto:xen-devel@lists.xenproject.org> List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help> List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe> Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org> X-Inumbo-ID: 3c090e87-a9aa-46ce-ba9b-6fbff997e738 Message-Id: <20201210194043.769108348@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1607629349; 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: content-transfer-encoding:content-transfer-encoding: references:references; bh=RkpDEDsz36bMGIvl/YLs0noKGbsbwyBTWfWGyYCIvwI=; b=FjXt0gBZbmoGEhW+JUNun0TgRlpWk5UHUbF8b/SYgA73R5qt2FK9Tl9JCUAhz1x+5ISxmb 8V7v08WHaUsVznntzV+P4bCrHHh6loow5ZaaQC5qCuEudPhwVHK22AOQesI0Ecsqkh8veP Qwn4/oD2Zv3hZttfcTXroXZBKsSviSPS/hfZ0fieRb3ZsJsiILx4Kdfz9zR7w+K2srUSyp sVcjXZizv2IhQYS+ESc7LfjgqYgvOCII1d3ugOhi6vPvk7jAG3wwmOOag6qx9YOR3B1IuO KQi2Ohrd/6vH+kL/8yvl1XW4GpaahKbPHYgPc32mGshR05m6gXPFbQzdssR1DQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1607629349; 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: content-transfer-encoding:content-transfer-encoding: references:references; bh=RkpDEDsz36bMGIvl/YLs0noKGbsbwyBTWfWGyYCIvwI=; b=tNp+xNMz1hLFIiRaZEJhoV6X6hTrUYtKO/6Uex9oEhysEt44+COqeNeDA5dBz+L1+ts6Sq 70KNBmuAKx0cHoAw== Date: Thu, 10 Dec 2020 20:25:48 +0100 From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Cc: Peter Zijlstra <peterz@infradead.org>, Marc Zyngier <maz@kernel.org>, Christian Borntraeger <borntraeger@de.ibm.com>, Heiko Carstens <hca@linux.ibm.com>, linux-s390@vger.kernel.org, "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>, Helge Deller <deller@gmx.de>, afzal mohammed <afzal.mohd.ma@gmail.com>, linux-parisc@vger.kernel.org, Russell King <linux@armlinux.org.uk>, linux-arm-kernel@lists.infradead.org, Mark Rutland <mark.rutland@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>, Chris Wilson <chris@chris-wilson.co.uk>, Wambui Karuga <wambui.karugax@gmail.com>, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>, Linus Walleij <linus.walleij@linaro.org>, linux-gpio@vger.kernel.org, Lee Jones <lee.jones@linaro.org>, Jon Mason <jdmason@kudzu.us>, Dave Jiang <dave.jiang@intel.com>, Allen Hubbe <allenbh@gmail.com>, linux-ntb@googlegroups.com, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Rob Herring <robh@kernel.org>, Bjorn Helgaas <bhelgaas@google.com>, Michal Simek <michal.simek@xilinx.com>, linux-pci@vger.kernel.org, Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in>, Hou Zhiqiang <Zhiqiang.Hou@nxp.com>, Tariq Toukan <tariqt@nvidia.com>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, Saeed Mahameed <saeedm@nvidia.com>, Leon Romanovsky <leon@kernel.org>, Boris Ostrovsky <boris.ostrovsky@oracle.com>, Juergen Gross <jgross@suse.com>, Stefano Stabellini <sstabellini@kernel.org>, xen-devel@lists.xenproject.org Subject: [patch 12/30] s390/irq: Use irq_desc_kstat_cpu() in show_msi_interrupt() References: <20201210192536.118432146@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-transfer-encoding: 8-bit |
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genirq: Treewide hunt for irq descriptor abuse and assorted fixes
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On Thu, Dec 10, 2020 at 08:25:48PM +0100, Thomas Gleixner wrote: > The irq descriptor is already there, no need to look it up again. > > Signed-off-by: Thomas Gleixner <tglx@linutronix.de> > Cc: Christian Borntraeger <borntraeger@de.ibm.com> > Cc: Heiko Carstens <hca@linux.ibm.com> > Cc: linux-s390@vger.kernel.org > --- > arch/s390/kernel/irq.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Acked-by: Heiko Carstens <hca@linux.ibm.com>
--- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -124,7 +124,7 @@ static void show_msi_interrupt(struct se raw_spin_lock_irqsave(&desc->lock, flags); seq_printf(p, "%3d: ", irq); for_each_online_cpu(cpu) - seq_printf(p, "%10u ", kstat_irqs_cpu(irq, cpu)); + seq_printf(p, "%10u ", irq_desc_kstat_irq(desc, cpu)); if (desc->irq_data.chip) seq_printf(p, " %8s", desc->irq_data.chip->name);
The irq descriptor is already there, no need to look it up again. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: linux-s390@vger.kernel.org --- arch/s390/kernel/irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)