From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760677Ab3BIOKD (ORCPT ); Sat, 9 Feb 2013 09:10:03 -0500 Received: from na01-by2-obe.ptr.protection.outlook.com ([207.46.100.32]:12049 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757574Ab3BIOKA convert rfc822-to-8bit (ORCPT ); Sat, 9 Feb 2013 09:10:00 -0500 X-Forefront-Antispam-Report-Untrusted: CIP:157.56.240.21;KIP:(null);UIP:(null);(null);H:BL2PRD0310HT003.namprd03.prod.outlook.com;R:internal;EFV:INT X-SpamScore: -2 X-BigFish: PS-2(zz98dI9371I542I1432Izz1f42h1ee6h1de0h1202h1e76h1d1ah1d2ahzz8275dhz31h2a8h668h839h944hd24hf0ah1220h1288h12a5h12a9h12bdh137ah13b6h1441h1504h1537h153bh162dh1631h1758h18e1h1946h19b5h19ceh9a9j1155h) X-Forefront-Antispam-Report-Untrusted: SFV:SKI;SFS:;DIR:OUT;SFP:;SCL:-1;SRVR:SN2PR03MB063;H:SN2PR03MB061.namprd03.prod.outlook.com;LANG:en; From: KY Srinivasan To: Greg KH CC: "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "devel@linuxdriverproject.org" , "olaf@aepfle.de" , "apw@canonical.com" , "jasowang@redhat.com" , "tglx@linutronix.de" , "hpa@zytor.com" , "JBeulich@suse.com" , "bp@alien8.de" Subject: RE: [PATCH 1/1] Drivers: hv: vmbus: Use the new infrastructure for delivering VMBUS interrupts Thread-Topic: [PATCH 1/1] Drivers: hv: vmbus: Use the new infrastructure for delivering VMBUS interrupts Thread-Index: AQHOBHqGdmZWmCfA3EOMQRE9yVbBN5htMw+AgARdQ6A= Date: Sat, 9 Feb 2013 14:09:45 +0000 Message-ID: References: <1360164359-12273-1-git-send-email-kys@microsoft.com> <20130206191313.GA1470@kroah.com> In-Reply-To: <20130206191313.GA1470@kroah.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [98.110.61.163] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-OrganizationHeadersPreserved: SN2PR03MB063.namprd03.prod.outlook.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%LINUTRONIX.DE$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%REDHAT.COM$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%ZYTOR.COM$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%ALIEN8.DE$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%SUSE.COM$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%CANONICAL.COM$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%KERNEL.ORG$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%LINUXFOUNDATION.ORG$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%VGER.KERNEL.ORG$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%AEPFLE.DE$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%LINUXDRIVERPROJECT.ORG$RO%2$TLS%6$FQDN%corpf5vips-237160.customer.frontbridge.com$TlsDn% X-CrossPremisesHeadersPromoted: TK5EX14MLTC104.redmond.corp.microsoft.com X-CrossPremisesHeadersFiltered: TK5EX14MLTC104.redmond.corp.microsoft.com X-Forefront-Antispam-Report: CIP:131.107.125.37;CTRY:US;IPV:CAL;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(377454001)(199002)(189002)(51704002)(13464002)(24454001)(47736001)(16676001)(23726001)(74502001)(59766001)(80022001)(51856001)(44976002)(63696002)(49866001)(54316002)(50986001)(74662001)(46102001)(56816002)(65816001)(47776003)(31966008)(66066001)(33646001)(5343655001)(20776003)(53806001)(77982001)(47976001)(76482001)(79102001)(50466001)(4396001)(54356001)(56776001)(46406002)(47446002)(6806001)(24736002);DIR:OUT;SFP:;SCL:1;SRVR:BL2FFO11HUB040;H:TK5EX14MLTC104.redmond.corp.microsoft.com;RD:InfoDomainNonexistent;A:1;MX:1;LANG:en; X-OriginatorOrg: microsoft.onmicrosoft.com X-Forefront-PRVS: 07521929C1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Greg KH [mailto:gregkh@linuxfoundation.org] > Sent: Wednesday, February 06, 2013 2:13 PM > To: KY Srinivasan > Cc: x86@kernel.org; linux-kernel@vger.kernel.org; devel@linuxdriverproject.org; > olaf@aepfle.de; apw@canonical.com; jasowang@redhat.com; > tglx@linutronix.de; hpa@zytor.com; JBeulich@suse.com; bp@alien8.de > Subject: Re: [PATCH 1/1] Drivers: hv: vmbus: Use the new infrastructure for > delivering VMBUS interrupts > > On Wed, Feb 06, 2013 at 07:25:59AM -0800, K. Y. Srinivasan wrote: > > Use the infrastructure for delivering VMBUS interrupts using a > > special vector. With this patch, we can now properly handle > > the VMBUS interrupts that can be delivered on any CPU. Also, > > turn on interrupt load balancing as well. > > > > This patch requires the infrastructure that was implemented in the patch: > > X86: Handle Hyper-V vmbus interrupts as special hypervisor interrupts > > > > Because of the dependancy, this should go through the x86 tree as well: > Acked-by: Greg Kroah-Hartman > > Peter, Let me know if I need to make any adjustments to these patches. These set of patches are key for Linux scalability on Hyper-V. Regards, K. Y