From mboxrd@z Thu Jan 1 00:00:00 1970 From: Igor Druzhinin Subject: [PATCH 0/4] xen: don't save/restore the physmap on VM save/restore Date: Fri, 30 Jun 2017 17:07:01 +0100 Message-ID: <1498838825-23701-1-git-send-email-igor.druzhinin@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dQySF-0003gM-JG for xen-devel@lists.xenproject.org; Fri, 30 Jun 2017 16:07:35 +0000 List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org, qemu-devel@nongnu.org Cc: anthony.perard@citrix.com, Igor Druzhinin , sstabellini@kernel.org, paul.durrant@citrix.com, pbonzini@redhat.com List-Id: xen-devel@lists.xenproject.org U2F2aW5nL3Jlc3RvcmluZyB0aGUgcGh5c21hcCB0by9mcm9tIHhlbnN0b3JlIHdhcyBpbnRyb2R1 Y2VkIHRvClFFTVUgbWFqb3JseSBpbiBvcmRlciB0byBjb3ZlciB1cCB0aGUgVlJBTSByZWdpb24g cmVzdG9yZSBpc3N1ZS4KVGhlIHNlcXVlbmNlIG9mIHJlc3RvcmUgb3BlcmF0aW9ucyBpbXBsaWVz IHRoYXQgd2Ugc2hvdWxkIGtub3cKdGhlIGVmZmVjdGl2ZSBndWVzdCBWUkFNIGFkZHJlc3MgKmJl Zm9yZSogd2UgaGF2ZSB0aGUgVlJBTSByZWdpb24KcmVzdG9yZWQgKHdoaWNoIGhhcHBlbnMgbGF0 ZXIpLiBVbmZvcnR1bmF0ZWx5LCBpbiBYZW4gZW52aXJvbm1lbnQKVlJBTSBtZW1vcnkgZG9lcyBh Y3R1YWxseSBiZWxvbmcgdG8gYSBndWVzdCAtIG5vdCBRRU1VIGl0c2VsZiAtCndoaWNoIG1lYW5z IHRoZSBwb3NpdGlvbiBvZiB0aGlzIHJlZ2lvbiBpcyB1bmtub3duIGJlZm9yZWhhbmQgYW5kCmNh bid0IGJlIG1hcHBlZCBpbnRvIFFFTVUgYWRkcmVzcyBzcGFjZSBpbW1lZGlhdGVseS4KClByZXZp b3VzbHksIHJlY3JlYXRpbmcgeGVuc3RvcmUga2V5cywgaG9sZGluZyB0aGUgcGh5c21hcCwgYnkg dGhlCnRvb2xzdGFjayBoZWxwZWQgdG8gZ2V0IHRoaXMgaW5mb3JtYXRpb24gaW4gcGxhY2UgYXQg dGhlIHJpZ2h0Cm1vbWVudCByZWFkeSB0byBiZSBjb25zdW1lZCBieSBRRU1VIHRvIG1hcCB0aGUg cmVnaW9uIHByb3Blcmx5LgpCdXQgdXNpbmcgeGVuc3RvcmUgZm9yIGl0IGhhcyBjZXJ0YWluIGRp c2FkdmFudGFnZXM6IHRvb2xzdGFjawpuZWVkcyB0byBiZSBhd2FyZSBvZiB0aGVzZSBrZXlzIGFu ZCBzYXZlL3Jlc3RvcmUgdGhlbSBhY2NvcmRpbmdseTsKYWNjZXNzaW5nIHhlbnN0b3JlIHJlcXVp cmVzIGV4dHJhIHByaXZpbGVnZXMgd2hpY2ggaGluZGVycyBRRU1VCnNhbmRib3hpbmcuCgpUaGUg cHJldmlvdXMgYXR0ZW1wdCB0byBnZXQgcmlkIG9mIHRoYXQgd2FzIHRvIHJlbWVtYmVyIGFsbCB0 aGUKVlJBTSBwb2ludGVycyBkdXJpbmcgUUVNVSBpbml0aWFsaXphdGlvbiBwaGFzZSBhbmQgdGhl biB1cGRhdGUKdGhlbSBhbGwgYXQgb25jZSB3aGVuIGFuIGFjdHVhbCBmb3JlaWduIG1hcHBpbmcg aXMgZXN0YWJsaXNoZWQuClVuZm9ydHVuYXRlbHksIHRoaXMgYXBwcm9hY2ggd29ya2VkIG9ubHkg Zm9yIFZSQU0gYW5kIG9ubHkgZm9yCmEgcHJlZGVmaW5lZCBzZXQgb2YgZGV2aWNlcyAtIHN0ZHZn YSBhbmQgY2lycnVzLiBRWEwgYW5kIG90aGVyCnBvc3NpYmxlIGZ1dHVyZSBkZXZpY2VzIHVzaW5n IGEgbW92aW5nIGVtdWxhdGVkIE1NSU8gcmVnaW9uCndvdWxkIGJlIGVxdWFsbHkgYnJva2VuLgoK VGhlIG5ldyBhcHByb2FjaCBsZXZlcmFnZXMgeGVuZm9yZWlnbm1lbW9yeV9tYXAyKCkgY2FsbCBy ZWNlbnRseQppbnRyb2R1Y2VkIGluIGxpYnhlbmZvcmVpZ25tZW1vcnkuIEl0IGFsbG93cyB0byBj cmVhdGUgYSBkdW1teQphbm9ueW1vdXMgbWFwcGluZyBmb3IgUUVNVSBkdXJpbmcgaXRzIGluaXRp YWxpemF0aW9uIGFuZCBjaGFuZ2UKaXQgdG8gYSByZWFsIG9uZSBsYXRlciBkdXJpbmcgbWFjaGlu ZSBzdGF0ZSByZXN0b3JlLgoKSWdvciBEcnV6aGluaW4gKDQpOgogIHhlbjogbW92ZSBwaHlzbWFw IHNhdmluZyBpbnRvIGEgc2VwYXJhdGUgZnVuY3Rpb24KICB4ZW4vbWFwY2FjaGU6IGFkZCBhbiBh YmlsaXR5IHRvIGNyZWF0ZSBkdW1teSBtYXBwaW5ncwogIHhlbi9tYXBjYWNoZTogaW50cm9kdWNl IHhlbl9yZW1hcF9jYWNoZV9lbnRyeSgpCiAgeGVuOiBkb24ndCB1c2UgeGVuc3RvcmUgdG8gc2F2 ZS9yZXN0b3JlIHBoeXNtYXAgYW55bW9yZQoKIGNvbmZpZ3VyZSAgICAgICAgICAgICAgICAgICAg IHwgIDE4ICsrKysrKwogaHcvaTM4Ni94ZW4veGVuLWh2bS5jICAgICAgICAgfCAxMDAgKysrKysr KysrKysrKysrKysrKystLS0tLS0tLS0tLS0KIGh3L2kzODYveGVuL3hlbi1tYXBjYWNoZS5jICAg IHwgMTI5ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLQogaW5jbHVk ZS9ody94ZW4veGVuX2NvbW1vbi5oICAgfCAgIDggKysrCiBpbmNsdWRlL3N5c2VtdS94ZW4tbWFw Y2FjaGUuaCB8ICAgNiArKwogNSBmaWxlcyBjaGFuZ2VkLCAyMTcgaW5zZXJ0aW9ucygrKSwgNDQg ZGVsZXRpb25zKC0pCgotLSAKMi43LjQKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK