From mboxrd@z Thu Jan 1 00:00:00 1970 From: Igor Druzhinin Subject: [PATCH v2 0/4] xen: don't save/restore the physmap on VM save/restore Date: Tue, 4 Jul 2017 16:47:43 +0100 Message-ID: <1499183267-28623-1-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.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dSQ3b-0003IN-IA for xen-devel@lists.xenproject.org; Tue, 04 Jul 2017 15:48:07 +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 ZSBzdGF0ZSByZXN0b3JlLgoKLS0tCkNoYW5nZWQgaW4gdjI6CiogUGF0Y2ggMjogc2V0IGR1bW15 IGZsYWcgaW4gYSBuZXcgZmxhZ3MgZmllbGQgaW4gc3RydWN0IE1hcENhY2hlRW50cnkKKiBQYXRj aCAzOiBjaGFuZ2UgeGVuX3JlbWFwX2NhY2hlX2VudHJ5IG5hbWUgYW5kIHNpZ25hdHVyZQoqIFBh dGNoIDM6IGdhdGUgcmFtX2Jsb2NrX25vdGlmeV8qIGZ1bmN0aW9ucyBpbiB4ZW5fcmVtYXBfYnVj a2V0CiogUGF0Y2ggMzogcmV3cml0ZSB0aGUgbG9naWMgb2YgeGVuX3JlcGxhY2VfY2FjaGVfZW50 cnlfdW5sb2NrZWQgdG8KICAgICAgICAgICByZXVzZSB0aGUgZXhpc3RpbmcgZW50cnkgaW5zdGVh ZCBvZiBhbGxvY2F0aW5nIGEgbmV3IG9uZQoqIFBhdGNoIDQ6IGRvbid0IHVzZSB4ZW5fcGh5c19v ZmZzZXRfdG9fZ2FkZHIgaW4gbm9uLWNvbXBhdCBtb2RlCgotLS0KSWdvciBEcnV6aGluaW4gKDQp OgogIHhlbjogbW92ZSBwaHlzbWFwIHNhdmluZyBpbnRvIGEgc2VwYXJhdGUgZnVuY3Rpb24KICB4 ZW4vbWFwY2FjaGU6IGFkZCBhbiBhYmlsaXR5IHRvIGNyZWF0ZSBkdW1teSBtYXBwaW5ncwogIHhl bi9tYXBjYWNoZTogaW50cm9kdWNlIHhlbl9yZXBsYWNlX2NhY2hlX2VudHJ5KCkKICB4ZW46IGRv bid0IHVzZSB4ZW5zdG9yZSB0byBzYXZlL3Jlc3RvcmUgcGh5c21hcCBhbnltb3JlCgogY29uZmln dXJlICAgICAgICAgICAgICAgICAgICAgfCAgMTggKysrKysrKwogaHcvaTM4Ni94ZW4veGVuLWh2 bS5jICAgICAgICAgfCAxMDUgKysrKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0t LS0KIGh3L2kzODYveGVuL3hlbi1tYXBjYWNoZS5jICAgIHwgMTA3ICsrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrLS0tLQogaW5jbHVkZS9ody94ZW4veGVuX2NvbW1vbi5oICAg fCAgIDggKysrKwogaW5jbHVkZS9zeXNlbXUveGVuLW1hcGNhY2hlLmggfCAgMTEgKysrKy0KIDUg ZmlsZXMgY2hhbmdlZCwgMjAxIGluc2VydGlvbnMoKyksIDQ4IGRlbGV0aW9ucygtKQoKLS0gCjIu Ny40CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3Rz Lnhlbi5vcmcveGVuLWRldmVsCg==