From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3-rdu2.redhat.com ([66.187.233.73] helo=mx1.redhat.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fxmj8-0002wg-RV for kexec@lists.infradead.org; Thu, 06 Sep 2018 05:21:12 +0000 Subject: Re: [PATCH] kdump: fix an error that can not parse the e820 reserved region References: <20180905134104.18237-1-lijiang@redhat.com> <20180906023009.GA12218@dhcp-128-65.nay.redhat.com> From: lijiang Message-ID: Date: Thu, 6 Sep 2018 13:20:49 +0800 MIME-Version: 1.0 In-Reply-To: <20180906023009.GA12218@dhcp-128-65.nay.redhat.com> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Dave Young Cc: horms@verge.net.au, kexec@lists.infradead.org 5ZyoIDIwMTjlubQwOeaciDA25pelIDEwOjMwLCBEYXZlIFlvdW5nIOWGmemBkzoKPiBIaSBMaWFu Ym8sCj4gCj4gT24gMDkvMDUvMTggYXQgMDk6NDFwbSwgTGlhbmJvIEppYW5nIHdyb3RlOgo+PiBX aGVuIGtleGVjLXRvb2xzIGxvYWQgdGhlIGtlcm5lbCBhbmQgaW5pdHJhbWZzIGZvciBrZHVtcCwg a2V4ZWMtdG9vbHMgd2lsbAo+PiByZWFkIC9wcm9jL2lvbWVtIGFuZCByZWNyZWF0ZSB0aGUgZTgy MCByYW5nZXMgZm9yIGtkdW1wIGtlcm5lbC4gQnV0IGl0IGZhaWxzCj4+IHRvIHBhcnNlIHRoZSBl ODIwIHJlc2VydmVkIHJlZ2lvbiwgYmVjYXVzZSB0aGUgbWVtY21wKCkgaXMgY2FzZSBzZW5zaXRp dmUKPj4gd2hlbiBjb21wYXJpbmcgdGhlIHN0cmluZy4gSW4gZmFjdCwgaXQgbWF5IGJlICJSZXNl cnZlZCIgb3IgInJlc2VydmVkIiBpbgo+PiB0aGUgL3Byb2MvaW9tZW0sIHNvIHdlIHVzZSB0aGUg c3RybmNhc2VjbXAoKSBpbnN0ZWFkIG9mIHRoZSBtZW1jbXAoKSB0byBmaXgKPj4gaXQuCj4+Cj4+ IFNpZ25lZC1vZmYtYnk6IExpYW5ibyBKaWFuZyA8bGlqaWFuZ0ByZWRoYXQuY29tPgo+PiAtLS0K Pj4gIGtleGVjL2FyY2gvaTM4Ni9jcmFzaGR1bXAteDg2LmMgfCAyICstCj4+ICAxIGZpbGUgY2hh bmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2tl eGVjL2FyY2gvaTM4Ni9jcmFzaGR1bXAteDg2LmMgYi9rZXhlYy9hcmNoL2kzODYvY3Jhc2hkdW1w LXg4Ni5jCj4+IGluZGV4IDQzN2U4YTguLjY2NjljMWEgMTAwNjQ0Cj4+IC0tLSBhL2tleGVjL2Fy Y2gvaTM4Ni9jcmFzaGR1bXAteDg2LmMKPj4gKysrIGIva2V4ZWMvYXJjaC9pMzg2L2NyYXNoZHVt cC14ODYuYwo+PiBAQCAtMjg3LDcgKzI4Nyw3IEBAIHN0YXRpYyBpbnQgZ2V0X2NyYXNoX21lbW9y eV9yYW5nZXMoc3RydWN0IG1lbW9yeV9yYW5nZSAqKnJhbmdlLCBpbnQgKnJhbmdlcywKPj4gIAkJ CXR5cGUgPSBSQU5HRV9QUkFNOwo+PiAgCQl9IGVsc2UgaWYobWVtY21wKHN0ciwiUGVyc2lzdGVu dCBNZW1vcnlcbiIsMTgpID09IDAgKSB7Cj4+ICAJCQl0eXBlID0gUkFOR0VfUE1FTTsKPj4gLQkJ fSBlbHNlIGlmKG1lbWNtcChzdHIsInJlc2VydmVkXG4iLDkpID09IDAgKSB7Cj4+ICsJCX0gZWxz ZSBpZihzdHJuY2FzZWNtcChzdHIsInJlc2VydmVkXG4iLDkpID09IDAgKSB7Cj4+ICAJCQl0eXBl ID0gUkFOR0VfUkVTRVJWRUQ7Cj4gCj4gSXQgd291bGQgYmUgYmV0dGVyIHRvIHVzZSB0d28gbWVt Y21wIGluIHR3byAiZWxzZSBpZiIgZm9yICJyZXNlcnZlZCIgYW5kICJSZXNlcnZlZCIKPiAKCk9r LCBpIHdpbGwgcG9zdCB2MiBhZ2FpbiBsYXRlci4KVGhhbmtzLgoKPiBCVFcsIGFkZCBvbmUgd2hp dGVzcGFjZSBiZWZvcmUgdGhlIGZ1bmN0aW9uIGFyZ3VtZW50cy4gCj4gCj4+ICAJCX0gZWxzZSBp ZiAobWVtY21wKHN0ciwgIkdBUlRcbiIsIDUpID09IDApIHsKPj4gIAkJCWdhcnRfc3RhcnQgPSBz dGFydDsKPj4gLS0gCj4+IDIuMTcuMQo+Pgo+Pgo+PiBfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwo+PiBrZXhlYyBtYWlsaW5nIGxpc3QKPj4ga2V4ZWNAbGlz dHMuaW5mcmFkZWFkLm9yZwo+PiBodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2tleGVjCj4gCj4gVGhhbmtzCj4gRGF2ZQo+IAoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18Ka2V4ZWMgbWFpbGluZyBsaXN0CmtleGVjQGxpc3Rz LmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5m by9rZXhlYwo=