From: Avi Kivity Subject: Re: [PATCH v2 0/5] Export offsets of VMCS fields as note information for kdump Date: Thu, 14 Jun 2012 16:15:43 +0300 Message-ID: <4FD9E3FF.4050906@redhat.com> References: <4FB35C48.30708@cn.fujitsu.com> <4FB92D5A.3060507@redhat.com> <4FB9A92D.7050108@cn.fujitsu.com> <4FB9FE08.4050905@redhat.com> <4FBA05F6.8070804@cn.fujitsu.com> <4FBA0C8A.2050003@redhat.com> <4FBB0ACA.2040907@cn.fujitsu.com> <4FC30C40.80500@cn.fujitsu.com> <4FC37D94.3080404@redhat.com> <4FC47579.2040504@cn.fujitsu.com> <4FD58399.4050700@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Cc: dzickus-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, luto-3s7WtUTddSA@public.gmane.org, masanori.yoshida.tv-FCd8Q96Dh0JBDgjK7y7TUQ@public.gmane.org, kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Joerg Roedel , mtosatti-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, paul.gortmaker-CWA4WttNNZF54TAoqtyWWQ@public.gmane.org, ludwig.nussel-l3A5Bk7waGM@public.gmane.org, ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org, Greg KH To: Yanfei Zhang Return-path: In-Reply-To: <4FD58399.4050700-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kexec-bounces-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Errors-To: kexec-bounces+glkk-kexec=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: kvm.vger.kernel.org T24gMDYvMTEvMjAxMiAwODozNSBBTSwgWWFuZmVpIFpoYW5nIHdyb3RlOgo+IEhlbGxvIEF2aSwK CgpTb3JyeSBhYm91dCB0aGUgZGVsYXkuLi4KCj4gCj4g09ogMjAxMsTqMDXUwjI5yNUgMTU6MDYs IFlhbmZlaSBaaGFuZyDQtLXAOgo+PiDT2iAyMDEyxOowNdTCMjjI1SAyMToyOCwgQXZpIEtpdml0 eSDQtLXAOgo+Pj4gT24gMDUvMjgvMjAxMiAwODoyNSBBTSwgWWFuZmVpIFpoYW5nIHdyb3RlOgo+ Pj4+Cj4+Pj4gRG91IHlvdSBoYXZlIGFueSBjb21tZW50cyBhYm91dCB0aGlzIHBhdGNoIHNldD8K Pj4+Cj4+PiBJIHN0aWxsIGhhdmUgYSBoYXJkIHRpbWUgdW5kZXJzdGFuZGluZyB3aHkgaXQgaXMg bmVlZGVkLiAgSWYgdGhlIGhvc3QKPj4+IGNyYXNoZXMsIHRoZXJlIGlzIG5vIHJlYXNvbiB0byBs b29rIGF0IGd1ZXN0IHN0YXRlOyB0aGUgaG9zdCBzaG91bGQKPj4+IHN1cnZpdmUgbm8gbWF0dGVy IHdoYXQgdGhlIGd1ZXN0IGRvZXMuCj4+Pgo+Pj4KPj4gCj4+IE9LLiBMZXQgbWUgc3VtbWFyaXpl IGl0Lgo+PiAKPj4gMS4gV2h5IGlzIHRoaXMgcGF0Y2ggbmVlZGVkPyAoT3VyIHJlcXVpcmVtZW50 KQo+PiAgICAKPj4gV2Ugb25jZSBjYW1lIHRvIGEgYnVnZ3kgc2l0dWF0aW9uOiBhIGhvc3Qgc2No ZWR1bGVyIGJ1ZyBjYXVzZWQgZ3Vlc3QgbWFjaGluZSdzCj4+IHZjcHUgc3RvcHBlZCBmb3IgYSBs b25nIHRpbWUgYW5kIHRoZW4gbGVkIHRvIGhlYXJ0YmVhdCBzdG9wIChob3N0IGlzIHN0aWxsIHJ1 bm5pbmcpLgo+PiAgICAKPj4gd2Ugd2FudCB0byBoYXZlIGFuIGVmZmljaWVudCB3YXkgdG8gbWFr ZSB0aGUgYnVnIGFuYWx5c2lzIHdoZW4gd2UgY29tZSB0byB0aGUgc2ltaWxhcgo+PiBzaXR1YXRp b24gd2hlcmUgZ3Vlc3QgbWFjaGluZSBkb2Vzbid0IHdvcmsgd2VsbCBkdWUgdG8gc29tZXRoaW5n IG9mIGhvc3QgbWFjaGluZSdzLCAKPj4gCj4+IEJlY2F1c2Ugd2Ugc2hvdWxkIGRlYnVnIGJvdGgg aG9zdCBtYWNoaW5lJ3MgYW5kIGd1ZXN0IG1hY2hpbmUncyBzaWRlcyB0byBsb29rIGZvcgo+PiB0 aGUgcmVhc29ucywgc28gd2Ugd2FudCB0byBnZXQgYm90aCBob3N0IG1hY2hpbmUncyBjcmFzaCBk dW1wIGFuZCBndWVzdCBtYWNoaW5lJ3MKPj4gY3Jhc2ggZHVtcCBhdCB0aGUgc2FtZSB0aW1lIHdo ZW4gdGhlIGJ1Z2d5IHNpdHVhdGlvbiByZW1haW5zLgoKSSB3b3VsZCBhcmd1ZSB0aGF0IHRoZXJl IGFyZSB0d28gc2VwYXJhdGUgYnVncyBoZXJlOiAoMSkgYSBob3N0IGJ1Zwp3aGljaCBjYXVzZWQg dGhlIHNjaGVkdWxpbmcgZGVsYXkgKDIpIHB1dHRpbmcgYSBoZWFydGJlYXQgc2VydmljZSBvbiBh CnZpcnR1YWxpemVkIGd1ZXN0cyB3aXRoIG5vIHJlYWwgdGltZSBndWFyYW50ZWVzLgoKQnV0IEkg dW5kZXJzdGFuZCB5b3VyIHNpdHVhdGlvbi4KCj4+IAo+PiAyLiBXaGF0IHdpbGwgd2UgZG8/Cj4+ ICAgIAo+PiBJZiB0aGlzIGJ1ZyB3YXMgZm91bmQgb24gY3VzdG9tZXIncyBlbnZpcm9ubWVudCwg d2UgaGF2ZSB0d28gd2F5cyB0byBhdm9pZAo+PiBhZmZlY3Rpbmcgb3RoZXIgZ3Vlc3QgbWFjaGlu ZXMgcnVubmluZyBvbiB0aGUgc2FtZSBob3N0LiBGaXJzdCwgd2UgY291bGQgZG8gYnVnCj4+IGFu YWx5c2lzIG9uIGFub3RoZXIgZW52aXJvbm1lbnQgdG8gcmVwcm9kdWNlIHRoZSBidWdneSBzaXR1 YXRpb247IFNlY29uZCwgd2UKPj4gY291bGQgbWlncmF0ZSBvdGhlciBndWVzdCBtYWNoaW5lcyB0 byBvdGhlciBob3N0cy4gCgpZb3UgY291bGQgYWxzbyB1c2UgdHJhY2luZyAodGhlcmUncyB0aGUg bGF0ZW5jeSB0cmFjZXIgYW5kIHRoZSBzY2hlZHVsZXIKdHJhY2Vwb2ludHMpIHRvIGRlYnVnIHRo aXMgb24gYSBsaXZlIHN5c3RlbS4KCj4+IAo+PiBBZnRlciB0aGUgYnVnZ3kgc2l0dWF0aW9uIGlz IHJlcHJvZHVjZWQsIHdlIHBhbmljIHRoZSBob3N0ICptYW51YWxseSouCj4+IFRoZW4gd2UgY291 bGQgdXNlIHVzZXJsYW5kIHRvb2xzIHRvIGdldCBndWVzdCBtYWNoaW5lJ3MgY3Jhc2ggZHVtcCBm cm9tIGhvc3QgbWFjaGluZSdzCj4+IHdpdGggdGhlIGZlYXR1cmUgcHJvdmlkZWQgYnkgdGhpcyBw YXRjaCBzZXQuIEZpbmFsbHkgd2UgY291bGQgYW5hbHlzZSB0aGVtIHNlcGFyYXRlbHkKPj4gdG8g ZmluZCB3aGljaCBzaWRlIGNhdXNlcyB0aGUgcHJvYmxlbS4KPj4gCj4gCj4gQ291bGQgeW91IHBs ZWFzZSB0ZWxsIG1lIHlvdXIgYXR0aXR1ZGUgdG93YXJkcyB0aGlzIHBhdGNoPyAKCkkgc3RpbGwg ZGlzbGlrZSBpdCBjb25jZXB0dWFsbHkuICBCdXQgbGV0IG1lIGRvIGEgdGVjaG5pY2FsIHJldmll dyBvZgp0aGUgbGF0ZXN0IHZlcnNpb24uCgo+IEFuZCBoZXJlIGlzIGEgbmV3IGNhc2UgZnJvbSB0 aGUgTGludXhDb24gSmFwYW46Cj4gCj4gRGV2ZWxvcGVycyBmcm9tIEhpdGFjaCBhcmUgbm93IGRl dmVsb3BpbmcgYSBuZXcgbGl2ZWR1bXAgbWVjaGFuaXNtIGZvciB0aGUKPiBzYW1lIHJlYXNvbiBh cyBvdXJzLiBUaGV5IGhhdmUgY29tZSB0byB0aGUgc2l0dWF0aW9uICptYW55IHRpbWVzKiB0aGF0 IGd1ZXN0Cj4gbWFjaGluZXMgY3Jhc2hlZCBkdWUgdG8gaG9zdCdzIGZhaWx1cmVzLCBpbiBwYXJ0 aWN1bGFyLCB1bmRlciBkZXZlbG9wbWVudC4KClRoaXMgaGFzIGhhcHBlbmVkIHRvIG1lIGFzIHdl bGwsIHBvc3NpYmxlIGV2ZW4gbW9yZSB0aW1lcyA6KS4gIEkgZG9uJ3QKdXNlIGNyYXNoIGR1bXBz IGZvciBkZWJ1Z2dpbmcgYnV0IGRpZmZlcmVudCBwZW9wbGUgbWF5IHVzZSBkaWZmZXJlbnQKdGVj aG5pcXVlcy4KCj4gU28gdGhleSBkZXZlbG9wIHRoaXMgbWVjaGFuaXNtIHRvIGdldCBjcmFzaCBk dW1wIHdoaWxlIHJldGFpbmluZyB0aGUgYnVnZ3kKPiBzaXR1YXRpb24gYmV0d2VlbiBob3N0IGFu ZCBndWVzdCBtYWNoaW5lLiBUaGUgZGlmZmVyZW5jZSBiZXR3ZWVuIHRoZWlycyBhbmQKPiBvdXJz IGlzIHdoZXRoZXIgb3Igbm90IHRvIHVzZSB0aGUgZmVhdHVyZSBvbiBfY3VzdG9tZXIncyBydW5u aW5nIG1hY2hpbmVfLgoKCi0tIAplcnJvciBjb21waWxpbmcgY29tbWl0dGVlLmM6IHRvbyBtYW55 IGFyZ3VtZW50cyB0byBmdW5jdGlvbgoKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwprZXhlYyBtYWlsaW5nIGxpc3QKa2V4ZWNAbGlzdHMuaW5mcmFkZWFk Lm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2tleGVjCg==