From mboxrd@z Thu Jan 1 00:00:00 1970 From: Changlong Xie Subject: Re: [PATCH v11 03/27] tools/libxl: Add back channel to allow migration target send data back Date: Thu, 17 Mar 2016 16:07:25 +0800 Message-ID: <56EA65BD.50000@cn.fujitsu.com> References: <1457080891-26054-1-git-send-email-xiecl.fnst@cn.fujitsu.com> <1457080891-26054-4-git-send-email-xiecl.fnst@cn.fujitsu.com> <22233.47615.590946.448395@mariner.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <22233.47615.590946.448395@mariner.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Ian Jackson Cc: Lars Kurth , Wei Liu , Ian Campbell , Wen Congyang , Andrew Cooper , Jiang Yunhong , Dong Eddie , xen devel , Anthony Perard , Gui Jianfeng , Shriram Rajagopalan , Yang Hongyang List-Id: xen-devel@lists.xenproject.org T24gMDMvMDUvMjAxNiAxMjozOCBBTSwgSWFuIEphY2tzb24gd3JvdGU6Cj4gQ2hhbmdsb25nIFhp ZSB3cml0ZXMgKCJbUEFUQ0ggdjExIDAzLzI3XSB0b29scy9saWJ4bDogQWRkIGJhY2sgY2hhbm5l bCB0byBhbGxvdyBtaWdyYXRpb24gdGFyZ2V0IHNlbmQgZGF0YSBiYWNrIik6Cj4+IEZyb206IFdl biBDb25neWFuZyA8d2VuY3lAY24uZnVqaXRzdS5jb20+Cj4+Cj4+IEluIENPTE8gbW9kZSwgc2Vj b25kYXJ5IG5lZWRzIHRvIHNlbmQgdGhlIGZvbGxvd2luZyBkYXRhIHRvIHByaW1hcnk6Cj4+IDEu IEluIGxpYnhsCj4+ICAgICBTZWNvbmRhcnkgc2VuZHMgdGhlIGZvbGxvd2luZyBDSEVDS1BPSU5U X0NPTlRFWFQgdG8gcHJpbWFyeToKPj4gICAgIENIRUNLUE9JTlRfU1ZNX1NVU1BFTkRFRCwgQ0hF Q0tQT0lOVF9TVk1fUkVBRFkgYW5kIENIRUNLUE9JTlRfU1ZNX1JFU1VNRUQKPj4gMi4gSW4gbGli eGMKPj4gICAgIFNlY29uZGFyeSBzZW5kcyB0aGUgZGlydHkgcGZuIGxpc3QgdG8gcHJpbWFyeQo+ Cj4gVGhlIG92ZXJhbGwgQVBJIGFwcHJvYWNoIGhlcmUgc2VlbXMgZ29vZCB0byBtZS4KPgo+IEJ1 dCwgbXkgcmVhZGluZyBvZiB0aGUgY29kZSBpcyB0aGF0IHRoaXMgbmV3IGZkIGlzIGN1cnJlbnRs eSBpZ25vcmVkLgo+IFRoaXMgaXMsIEFGQUlDVCwgaW50ZW50aW9uYWwgaW4gdGhlIG5vbi1jb2xv IGNhc2UsIGFuZCB3ZSBoYXZlIG5vIGNvbG8KPiBjYXNlIHlldC4KPgo+IFNvIEkgdGhpbmsgdGhh dCB0aGlzIG5ldyBwYXJhbWV0ZXIgbmVlZHMgdG8gYmUgc2xpZ2h0bHkgYmV0dGVyCj4gZG9jdW1l bnRlZC4gIEkgc3VnZ2VzdDoKPgo+ICAgKiBJbiB0aGlzIHBhdGNoLCBhZGQgYSBjb21tZW50IG5l eHQgdG8gaXQgc2F5aW5nICJhbHdheXMgcGFzcyAtMSIuCj4gICAqIEluIHRoZSBwYXRjaCB3ZXJl IHRoZSBmZCBhY3R1YWxseSBzdGFydHMgdG8gZG8gc29tZXRoaW5nLCBjaGFuZ2UKPiAgICAgIHRo aXMgY29tbWVudCB0byBzb21ldGhpbmcgbW9yZSBtZWFuaW5nZnVsLgo+CgpPawoKPj4gICAvKgo+ PiArICogTElCWExfSEFWRV9ET01BSU5fQ1JFQVRFX1JFU1RPUkVfU0VORF9CQUNLX0ZEIDEKPj4g KyAqCj4+ICsgKiBJZiB0aGlzIGlzIGRlZmluZWQsIGxpYnhsX2RvbWFpbl9jcmVhdGVfcmVzdG9y ZSgpJ3MgQVBJIGhhcyBjaGFuZ2VkIHRvCj4+ICsgKiBpbmNsdWRlIGEgc2VuZF9iYWNrX2ZkIHBh cmFtIHdoaWNoIHVzZWQgZm9yIGxpYnhsIG1pZ3JhdGlvbiBiYWNrIGNoYW5uZWwKPj4gKyAqIGR1 cmluZyBDT0xPLgo+PiArICovCj4+ICsjZGVmaW5lIExJQlhMX0hBVkVfRE9NQUlOX0NSRUFURV9S RVNUT1JFX1NFTkRfQkFDS19GRCAxCj4KPiBJIGhhdmUgYSBtaW5vciBncmFtbWFyIHF1aWJibGUg d2l0aCB0aGlzLiAgSSB3b3VsZCB3cml0ZToKPgo+ICAgICJJZiB0aGlzIGlzIGRlZmluZWQsIGxp YnhsX2RvbWFpbl9jcmVhdGVfcmVzdG9yZSgpJ3MgQVBJCj4gICAgIGluY2x1ZGVzIHRoZSBzZW5k X2JhY2tfZmQgcGFyYW0uICBUaGlzIGlzIHVzZWQgb25seSB3aXRoCj4gICAgIENPTE8sIGZvciB0 aGUgbGlieGwgbWlncmF0aW9uIGJhY2sgY2hhbm5lbDsgb3RoZXIgY2FsbGVycwo+ICAgICBzaG91 bGQgcGFzcyAtMS4iCj4KPiBBbmQsIHdpdGggdGhpcyBkZWZpbml0aW9uIG9mIHRoZSBBUEksIEkg dGhpbmsgdGhhdCB0aGUgY29kZSBzaG91bGQKPiBhY3R1YWxseSBjaGVjayB0aGF0IC0xIGlzIHBh c3NlZC4gIFBlcnNvbmFsbHkgSSB3b3VsZCBiZSBoYXBweSB3aXRoCj4gdGhlIGVycm9yIGNhc2Ug ZWl0aGVyIGZhaWxpbmcgYXNzZXJ0KCkgb3IgcmV0dXJuaW5nIEVSUk9SX0lOVkFMLCBidXQKPm1h eWJlIG90aGVyIG1haW50YWluZXJzIGhhdmUgYSBzcGVjaWZpYyB2aWV3Lgo+CgpJIHByZWZlciBh c3NlcnQoKSwgd2lsbCBmaXggaW4gbmV4dCB2ZXJzaW9uCgpUaGFua3MKCS1YaWUKCj4gSWFuLgo+ Cj4KPiAuCj4KCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8v bGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK