From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-fw-6001.amazon.com ([52.95.48.154]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJe0B-0003GC-9x for kexec@lists.infradead.org; Wed, 01 Apr 2020 14:05:57 +0000 Subject: Re: [PATCH 2/3] kexec: Introduce --load-live-update for xen References: <1581066033-25120-1-git-send-email-vrd@amazon.de> <1581066033-25120-2-git-send-email-vrd@amazon.de> <20200401124738.GE29376@vergenet.net> From: Message-ID: Date: Wed, 1 Apr 2020 16:05:31 +0200 MIME-Version: 1.0 In-Reply-To: <20200401124738.GE29376@vergenet.net> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Simon Horman , Varad Gautam Cc: kexec@lists.infradead.org, David Woodhouse T24gNC8xLzIwIDI6NDcgUE0sIFNpbW9uIEhvcm1hbiB3cm90ZToKPiBDQVVUSU9OOiBUaGlzIGVt YWlsIG9yaWdpbmF0ZWQgZnJvbSBvdXRzaWRlIG9mIHRoZSBvcmdhbml6YXRpb24uIERvIG5vdCBj bGljayBsaW5rcyBvciBvcGVuIGF0dGFjaG1lbnRzIHVubGVzcyB5b3UgY2FuIGNvbmZpcm0gdGhl IHNlbmRlciBhbmQga25vdyB0aGUgY29udGVudCBpcyBzYWZlLgo+Cj4KPgo+IE9uIEZyaSwgRmVi IDA3LCAyMDIwIGF0IDEwOjAwOjMyQU0gKzAxMDAsIFZhcmFkIEdhdXRhbSB3cm90ZToKPj4gWGVu IGlzIGludGVuZGVkIHRvIGV4cG9zZSBhIEtFWEVDX1RZUEVfTElWRV9VUERBVEUgb3BlcmF0aW9u IHdoaWNoCj4+IGltcGxpZXMgYSBzdGF0ZWZ1bC1rZXhlYyBpbnRvIGEgbmV3IHhlbiBpbWFnZSAt IG9yIGEgImxpdmUgdXBkYXRlIi4KPj4gTWFrZSBrZXhlYy10b29scyBjYXBhYmxlIG9mIHRyaWdn ZXJpbmcgYSBsaXZlIHVwZGF0ZS4KPj4KPj4gRm9yIGEgbXVsdGlib290MiB4ZW4gaW1hZ2UsIHRo aXMgd2lsbDoKPj4gLSBsb2FkIGEgeGVuIEVsZiBpbnRvIGludG8gS0VYRUNfUkFOR0VfTUFfWEVO Cj4+IC0gbG9hZCBwdXJnYXRvcnkgYW5kIG1vZHVsZXMgaW50byBLRVhFQ19SQU5HRV9NQV9MSVZF VVBEQVRFCj4+IC0gYXBwZW5kIEVsZiBjbWRsaW5lIHdpdGggIiBsaXZldXBkYXRlPTxzaXplPkA8 YWRkcj4KPj4KPj4gU2lnbmVkLW9mZi1ieTogVmFyYWQgR2F1dGFtIDx2cmRAYW1hem9uLmRlPgo+ PiBDQzogRGF2aWQgV29vZGhvdXNlIDxkd213QGFtYXpvbi5jby51az4KPiBTb3JyeSBmb3IgdGhl IGxvbmcgZGVsYXkuCj4KPiBUaGlzIHBhdGNoIGRvZXMgbm90IGFwcGVhciB0byBjb21waWxlLgo+ Cj4gZ2NjIC1XYWxsIC1XZXh0cmEgLVdwb2ludGVyLWFyaXRoIC1Xd3JpdGUtc3RyaW5ncyAtV2Zv cm1hdCAtTzIgLWZvbWl0LWZyYW1lLXBvaW50ZXIgLXBpcGUgLWZuby1zdHJpY3QtYWxpYXNpbmcg LVdhbGwgLVdzdHJpY3QtcHJvdG90eXBlcyAtSS4vaW5jbHVkZSAtSS4vdXRpbF9saWIvaW5jbHVk ZSAtSWluY2x1ZGUvICAtSS4va2V4ZWMvYXJjaC94ODZfNjQvaW5jbHVkZSAgLWMgLU1EIC1vIGtl eGVjL2tleGVjLm8ga2V4ZWMva2V4ZWMuYwo+IGtleGVjL2tleGVjLmM6IEluIGZ1bmN0aW9uIOKA mG15X3NodXRkb3du4oCZOgo+IGtleGVjL2tleGVjLmM6ODg5OjM6IHdhcm5pbmc6IGluaXRpYWxp emF0aW9uIGRpc2NhcmRzIOKAmGNvbnN04oCZIHF1YWxpZmllciBmcm9tIHBvaW50ZXIgdGFyZ2V0 IHR5cGUgWy1XZGlzY2FyZGVkLXF1YWxpZmllcnNdCj4gICAgICJzaHV0ZG93biIsCj4gICAgIF5+ fn5+fn5+fn4KPiBrZXhlYy9rZXhlYy5jOjg5MDozOiB3YXJuaW5nOiBpbml0aWFsaXphdGlvbiBk aXNjYXJkcyDigJhjb25zdOKAmSBxdWFsaWZpZXIgZnJvbSBwb2ludGVyIHRhcmdldCB0eXBlIFst V2Rpc2NhcmRlZC1xdWFsaWZpZXJzXQo+ICAgICAiLXIiLAo+ICAgICBefn5+Cj4ga2V4ZWMva2V4 ZWMuYzo4OTE6Mzogd2FybmluZzogaW5pdGlhbGl6YXRpb24gZGlzY2FyZHMg4oCYY29uc3TigJkg cXVhbGlmaWVyIGZyb20gcG9pbnRlciB0YXJnZXQgdHlwZSBbLVdkaXNjYXJkZWQtcXVhbGlmaWVy c10KPiAgICAgIm5vdyIsCj4gICAgIF5+fn5+Cj4ga2V4ZWMva2V4ZWMuYzogSW4gZnVuY3Rpb24g 4oCYY21kbGluZV9hZGRfbGl2ZXVwZGF0ZeKAmToKPiBrZXhlYy9rZXhlYy5jOjExODc6Mjogd2Fy bmluZzogaW1wbGljaXQgZGVjbGFyYXRpb24gb2YgZnVuY3Rpb24g4oCYeGVuX2dldF9rZXhlY19y YW5nZeKAmTsgZGlkIHlvdSBtZWFuIOKAmHhlbl9rZXhlY19zdGF0dXPigJk/IFstV2ltcGxpY2l0 LWZ1bmN0aW9uLWRlY2xhcmF0aW9uXQo+ICAgIHhlbl9nZXRfa2V4ZWNfcmFuZ2UoS0VYRUNfUkFO R0VfTUFfTElWRVVQREFURSwgJmx1X3N0YXJ0LCAmbHVfZW5kKTsKPiAgICBefn5+fn5+fn5+fn5+ fn5+fn5+Cj4gICAgeGVuX2tleGVjX3N0YXR1cwo+IGtleGVjL2tleGVjLmM6MTE4NzoyMjogZXJy b3I6IOKAmEtFWEVDX1JBTkdFX01BX0xJVkVVUERBVEXigJkgdW5kZWNsYXJlZCAoZmlyc3QgdXNl IGluIHRoaXMgZnVuY3Rpb24pCj4gICAgeGVuX2dldF9rZXhlY19yYW5nZShLRVhFQ19SQU5HRV9N QV9MSVZFVVBEQVRFLCAmbHVfc3RhcnQsICZsdV9lbmQpOwo+ICAgICAgICAgICAgICAgICAgICAg ICAgXn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fgo+IGtleGVjL2tleGVjLmM6MTE4NzoyMjogbm90 ZTogZWFjaCB1bmRlY2xhcmVkIGlkZW50aWZpZXIgaXMgcmVwb3J0ZWQgb25seSBvbmNlIGZvciBl YWNoIGZ1bmN0aW9uIGl0IGFwcGVhcnMgaW4KPiBrZXhlYy9rZXhlYy5jOiBJbiBmdW5jdGlvbiDi gJhtYWlu4oCZOgo+IGtleGVjL2tleGVjLmM6MTQzMzozNzogZXJyb3I6IOKAmEtFWEVDX0xJVkVf VVBEQVRF4oCZIHVuZGVjbGFyZWQgKGZpcnN0IHVzZSBpbiB0aGlzIGZ1bmN0aW9uKTsgZGlkIHlv dSBtZWFuIOKAmEtFWEVDX0xPQURFRF9QQVRI4oCZPwo+ICAgICAgICAgICAgICBLRVhFQ19QUkVT RVJWRV9DT05URVhUIDogS0VYRUNfTElWRV9VUERBVEU7Cj4gICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICBefn5+fn5+fn5+fn5+fn5+fgo+ICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgS0VYRUNfTE9BREVEX1BBVEgKCgpJIHNlZSwgdGhlIHN5bWJvbHMg SSBhZGRlZCBhcmUgaGlkZGVuIGJlaGluZCBIQVZFX0xJQlhFTkNUUkwsIGFuZCBJJ20gCmFibGUg dG8gY29tcGlsZSB3aXRoIC0td2l0aC14ZW49eWVzIHdpdGhvdXQgdGhpcyBoYXBwZW5pbmc6IApo dHRwczovL3Bhc3RlLm9wZW5zdXNlLm9yZy82NzczOTU4OSAuCgpJJ2xsIHJld29yayB0aGlzIHRv IHdvcmsgb24gYm90aCB4ZW4gYW5kIG5vbi14ZW4gc2V0dXBzIGFuZCBzZW5kIGFnYWluLgoKClZh cmFkCgo+IGtleGVjL2tleGVjLmM6MTM3NDoxNjogd2FybmluZzogdGhpcyBzdGF0ZW1lbnQgbWF5 IGZhbGwgdGhyb3VnaCBbLVdpbXBsaWNpdC1mYWxsdGhyb3VnaD1dCj4gICAgICBrZXhlY19kZWJ1 ZyA9IDE7Cj4gICAgICB+fn5+fn5+fn5+fn5efn4KPiBrZXhlYy9rZXhlYy5jOjEzNzU6Mzogbm90 ZTogaGVyZQo+ICAgICBjYXNlIE9QVF9OT0lGRE9XTjoKPiAgICAgXn5+fgo+IG1ha2U6ICoqKiBb TWFrZWZpbGU6MTE0OiBrZXhlYy9rZXhlYy5vXSBFcnJvciAxCj4KCgoKCkFtYXpvbiBEZXZlbG9w bWVudCBDZW50ZXIgR2VybWFueSBHbWJICktyYXVzZW5zdHIuIDM4CjEwMTE3IEJlcmxpbgpHZXNj aGFlZnRzZnVlaHJ1bmc6IENocmlzdGlhbiBTY2hsYWVnZXIsIEpvbmF0aGFuIFdlaXNzCkVpbmdl dHJhZ2VuIGFtIEFtdHNnZXJpY2h0IENoYXJsb3R0ZW5idXJnIHVudGVyIEhSQiAxNDkxNzMgQgpT aXR6OiBCZXJsaW4KVXN0LUlEOiBERSAyODkgMjM3IDg3OQoKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmtleGVjIG1haWxpbmcgbGlzdAprZXhlY0BsaXN0 cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGlu Zm8va2V4ZWMK