From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Yang, Sheng" Subject: Re: [RFC][PATCH 3/4] KVM: VMX: Enable NMI with in-kernel irqchip Date: Tue, 13 May 2008 14:42:17 +0800 Message-ID: <200805131442.17666.sheng.yang@intel.com> References: <200805081655.39685.sheng.yang@intel.com> <200805121319.19266.sheng.yang@intel.com> <4827F798.7040208@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: kvm-devel To: Avi Kivity Return-path: In-Reply-To: <4827F798.7040208@qumranet.com> Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org T24gTW9uZGF5IDEyIE1heSAyMDA4IDE1OjU0OjAwIEF2aSBLaXZpdHkgd3JvdGU6Cj4gWWFuZywg U2hlbmcgd3JvdGU6Cj4gPiBPbiBGcmlkYXkgMDkgTWF5IDIwMDggMjM6NDk6MTMgQXZpIEtpdml0 eSB3cm90ZToKPiA+PiBZYW5nLCBTaGVuZyB3cm90ZToKPiA+Pj4gRnJvbSA0OTQyYTVjMzVjOTdl NWVkYjZmZTEzMDNlMDRmYjg2ZjI1Y2FjMzQ1IE1vbiBTZXAgMTcgMDA6MDA6MDAgMjAwMQo+ID4+ PiBGcm9tOiBTaGVuZyBZYW5nIDxzaGVuZy55YW5nQGludGVsLmNvbT4KPiA+Pj4gRGF0ZTogVGh1 LCA4IE1heSAyMDA4IDE2OjAwOjU3ICswODAwCj4gPj4+IFN1YmplY3Q6IFtQQVRDSCAzLzRdIEtW TTogVk1YOiBFbmFibGUgTk1JIHdpdGggaW4ta2VybmVsIGlycWNoaXAKPiA+Pj4KPiA+Pj4KPiA+ Pj4gIHN0YXRpYyB2b2lkIGt2bV9kb19pbmplY3RfaXJxKHN0cnVjdCBrdm1fdmNwdSAqdmNwdSkK PiA+Pj4gIHsKPiA+Pj4gIAlpbnQgd29yZF9pbmRleCA9IF9fZmZzKHZjcHUtPmFyY2guaXJxX3N1 bW1hcnkpOwo+ID4+PiBAQCAtMjE0Niw5ICsyMTU5LDExIEBAIHN0YXRpYyB2b2lkIGRvX2ludGVy cnVwdF9yZXF1ZXN0cyhzdHJ1Y3QKPiA+Pj4ga3ZtX3ZjcHUgKnZjcHUsCj4gPj4+ICAJCS8qCj4g Pj4+ICAJCSAqIEludGVycnVwdHMgYmxvY2tlZC4gIFdhaXQgZm9yIHVuYmxvY2suCj4gPj4+ICAJ CSAqLwo+ID4+PiAtCQljcHVfYmFzZWRfdm1fZXhlY19jb250cm9sIHw9IENQVV9CQVNFRF9WSVJU VUFMX0lOVFJfUEVORElORzsKPiA+Pj4gKwkJY3B1X2Jhc2VkX3ZtX2V4ZWNfY29udHJvbCB8PQo+ ID4+PiArCQkJQ1BVX0JBU0VEX1ZJUlRVQUxfSU5UUl9QRU5ESU5HOwo+ID4+PiAgCWVsc2UKPiA+ Pj4gLQkJY3B1X2Jhc2VkX3ZtX2V4ZWNfY29udHJvbCAmPSB+Q1BVX0JBU0VEX1ZJUlRVQUxfSU5U Ul9QRU5ESU5HOwo+ID4+PiArCQljcHVfYmFzZWRfdm1fZXhlY19jb250cm9sICY9Cj4gPj4+ICsJ CQl+Q1BVX0JBU0VEX1ZJUlRVQUxfSU5UUl9QRU5ESU5HOwo+ID4+Cj4gPj4gVGhpcyBzZWVtcyBz cHVyaW91cy4KPiA+Cj4gPiBTb3JyeSwgc2VlbXMgSSBhbSB0b28gYW54aW91cyB0byBrZWVwIGl0 IGluIGhhbmQuLi4gSSB3b3VsZCBsaWtlIHRvIGNoZWNrCj4gPiBpdCBtdWNoIGNhcmVmdWwgaW4g dGhlIGZ1dHVyZS4KPiA+Cj4gPj4+ICAJLyogV2UgbmVlZCB0byBoYW5kbGUgTk1JcyBiZWZvcmUg aW50ZXJydXB0cyBhcmUgZW5hYmxlZCAqLwo+ID4+PiAtCWlmICgoaW50cl9pbmZvICYgSU5UUl9J TkZPX0lOVFJfVFlQRV9NQVNLKSA9PSAweDIwMCkgeyAvKiBubWkgKi8KPiA+Pj4gKwlpZiAoKGlu dHJfaW5mbyAmIElOVFJfSU5GT19JTlRSX1RZUEVfTUFTSykgPT0gMHgyMDApIHsKPiA+Pj4gIAkJ S1ZNVFJBQ0VfMEQoTk1JLCB2Y3B1LCBoYW5kbGVyKTsKPiA+Pj4gLQkJYXNtKCJpbnQgJDIiKTsK PiA+Pj4gKwkJaWYgKCFjcHVfaGFzX3ZpcnR1YWxfbm1pcygpKQo+ID4+PiArCQkJYXNtKCJpbnQg JDIiKTsKPiA+Pj4gIAl9Cj4gPj4+ICB9Cj4gPj4KPiA+PiBUaGF0J3MgYSBob3N0IG5taS4gIFNv IGRvZXMgdGhlIFBJTl9CQVNFRF9WSVJUVUFMX05NSSBtZWFuIE5NSXMgYXJlCj4gPj4gaGFuZGxl ZCBsaWtlIHVuYWNrZWQgaG9zdCBpbnRlcnJ1cHRzPwo+ID4KPiA+IE5vdCBleGFjdGx5LiBObyBo b3N0IE5NSSBoZXJlIGlmIFZpcnR1YWxfTk1JIGlzIHNldC4gQ29weSBmcm9tIFNETSAzQgo+ID4g dGFibGUgMjAtNToKPiA+Cj4gPiAiSWYgdGhpcyBjb250cm9sKFZpcnR1YWwgTk1JcykgaXMgMSwg Tk1JcyBhcmUgbmV2ZXIgYmxvY2tlZCBhbmQgdGhlCj4gPiDigJxibG9ja2luZyBieSBOTUnigJ0g Yml0IChiaXQgMykgaW4gdGhlIGludGVycnVwdGliaWxpdHktc3RhdGUgZmllbGQKPiA+IGluZGlj YXRlcyDigJx2aXJ0dWFsLU5NSSBibG9ja2luZ+KAnSAoc2VlIFRhYmxlIDIwLTMpLiBUaGlzIGNv bnRyb2wgYWxzbwo+ID4gaW50ZXJhY3RzIHdpdGggdGhlIOKAnE5NSS13aW5kb3cgZXhpdGluZ+KA nSBWTS1leGVjdXRpb24gY29udHJvbCAoc2VlIFNlY3Rpb24KPiA+IDIwLjYuMikuIgo+Cj4gSSBz dGlsbCBkb24ndCB1bmRlcnN0YW5kLiAgV2hhdCBkb2VzICJOTUlzIGFyZSBuZXZlciBibG9ja2Vk IiBtZWFuPwo+IHdoYXQgaGFwcGVucyBpZiBhbiBOTUkgb2NjdXJzIHdoaWxlIGluIGd1ZXN0IG1v ZGU/ICBPYnZpb3VzbHkgd2UgZG9uJ3QKPiB3YW50IGl0IHRvIGJlIGRlbGl2ZXJlZCB0byB0aGUg Z3Vlc3QuCgpPb3BzLCBJIG5lZ2xlY3RlZCBpdC4uLiBXaGVuIHZpcnR1YWxfbm1pIGlzIHNldCwg dGhlIGhvc3QgTk1JIHdvdWxkIHJvdXRlZCB0byAKaGFuZGxlX2V4Y2VwdGlvbi4gQW5kIHdlIHdv dWxkIGhhbmRsZSBpdCB0aGVyZSwgYnkganVkZ2VkIHRoZSB2ZWN0b3IgbnVtYmVyLgoKSSB3aWxs IHBvc3RlZCB0aGUgdXBkYXRlZCBwYXRjaHNldCBzb29uLiAKCi0tIApUaGFua3MKWWFuZywgU2hl bmcKCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0KVGhpcyBTRi5uZXQgZW1haWwgaXMgc3BvbnNvcmVkIGJ5OiBN aWNyb3NvZnQgCkRlZnkgYWxsIGNoYWxsZW5nZXMuIE1pY3Jvc29mdChSKSBWaXN1YWwgU3R1ZGlv IDIwMDguIApodHRwOi8vY2xrLmF0ZG10LmNvbS9NUlQvZ28vdnNlMDEyMDAwMDA3MG1ydC9kaXJl Y3QvMDEvCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmt2 bS1kZXZlbCBtYWlsaW5nIGxpc3QKa3ZtLWRldmVsQGxpc3RzLnNvdXJjZWZvcmdlLm5ldApodHRw czovL2xpc3RzLnNvdXJjZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9rdm0tZGV2ZWwK