Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753751AbbBEUIL (ORCPT ); Thu, 5 Feb 2015 15:08:11 -0500 Received: from vserver.eikelenboom.it ([84.200.39.61]:39443 "EHLO smtp.eikelenboom.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750721AbbBEUIJ (ORCPT ); Thu, 5 Feb 2015 15:08:09 -0500 Date: Thu, 5 Feb 2015 21:07:57 +0100 From: Sander Eikelenboom Organization: Eikelenboom IT services X-Priority: 3 (Normal) Message-ID: <1369609199.20150205210757@eikelenboom.it> To: Jiang Liu CC: Thomas Gleixner , Ingo Molnar , Konrad Rzeszutek Wilk , David Vrabel , Tony Luck , , , Stefan Bader Subject: Re: [Bugfix 0/3] Xen IRQ related hotfixes for v3.19 In-Reply-To: <1421720467-7709-1-git-send-email-jiang.liu@linux.intel.com> References: <1421720467-7709-1-git-send-email-jiang.liu@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1867 Lines: 53 Tuesday, January 20, 2015, 3:21:04 AM, you wrote: > Hi Thomas, > This patch set includes three hotfixes related Xen IRQ for v3.19. > Sorry for the long delay to get these two regressions fixed, it really > cost me some time to read and understand Xen IRQ code. > Patch 1 fixes the failure to register ACPI SCI interrupt on Xen > domain0 by reworking acpi_gsi_to_irq(). I will backport it to v3.18 > too once it reaches the mainstream kernel. > Patch 2 fixes the regression in Xen PCI device passthrough(pciback). > It's a temporary solution, I will send the formal fix for v3.20 and > it has passed tests too. > Patch 3 fixes an issue found when reading code. There's no real bug > reports related to this issue yet. > Great thanks to Konrad and Sander for testing fixes for these regressions. > Regards, > Gerry Hi Gerry, Since these patches now are: tested, reviewed and have landed into mainline, could you also provide the backports for 3.17 and 3.18 where required ? The number of people running into these (subtle) issues with these stable kernels seems to be steadily increasing. -- Sander > Jiang Liu (3): > xen/pci: Kill function xen_setup_acpi_sci() > xen/irq, ACPI: Fix regression in xen PCI passthrough caused by > cffe0a2b5a34 > xen/irq: Override ACPI IRQ management callback __acpi_unregister_gsi > arch/x86/include/asm/acpi.h | 1 + > arch/x86/kernel/acpi/boot.c | 26 +++++++++++------------ > arch/x86/pci/xen.c | 49 ++----------------------------------------- > drivers/acpi/pci_irq.c | 1 - > 4 files changed, 16 insertions(+), 61 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/