From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v3 2/5] remus: resume immediately if libxl__xc_domain_save_done() completes Date: Fri, 15 Jan 2016 09:48:43 +0000 Message-ID: <1452851323.32341.42.camel@citrix.com> References: <1452235131-1861-1-git-send-email-wency@cn.fujitsu.com> <1452235131-1861-3-git-send-email-wency@cn.fujitsu.com> <1452270435.26438.44.camel@citrix.com> <56945984.9080600@cn.fujitsu.com> <1452766873.2185.9.camel@citrix.com> <56988731.5000206@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56988731.5000206@cn.fujitsu.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Wen Congyang , xen devel , Andrew Cooper Cc: Shriram Rajagopalan , Wei Liu , Changlong Xie , Ian Jackson , Yang Hongyang List-Id: xen-devel@lists.xenproject.org T24gRnJpLCAyMDE2LTAxLTE1IGF0IDEzOjQ0ICswODAwLCBXZW4gQ29uZ3lhbmcgd3JvdGU6Cj4g T24gMDEvMTQvMjAxNiAwNjoyMSBQTSwgSWFuIENhbXBiZWxsIHdyb3RlOgo+ID4gT24gVHVlLCAy MDE2LTAxLTEyIGF0IDA5OjQwICswODAwLCBXZW4gQ29uZ3lhbmcgd3JvdGU6Cj4gPiA+IE9uIDAx LzA5LzIwMTYgMTI6MjcgQU0sIElhbiBDYW1wYmVsbCB3cm90ZToKPiA+ID4gPiBPbiBGcmksIDIw MTYtMDEtMDggYXQgMTQ6MzggKzA4MDAsIFdlbiBDb25neWFuZyB3cm90ZToKPiA+ID4gPiA+IEZv ciBleGFtcGxlOiBpZiB0aGUgc2Vjb25kYXJ5IGhvc3QgaXMgZG93biwgYW5kIHdlIGZhaWwgdG8g c2VuZAo+ID4gPiA+ID4gdGhlCj4gPiA+ID4gPiBkYXRhCj4gPiA+ID4gPiB0bwo+ID4gPiA+ID4g dGhlIHNlY29uZGFyeSBob3N0LiB4Y19kb21haW5fc2F2ZSgpIHJldHVybnMgMC4KPiA+ID4gPiAK PiA+ID4gPiBKdXN0IHRvIGJlIGNoZWNrOiBPbiBmYWlsdXJlIGluIHRoaXMgd2F5IHhjX2RvbWFp bl9zYXZlKCkgcmV0dXJucyAwCj4gPiA+ID4gKGkuZS4KPiA+ID4gPiBzdWNjZXNzKT8KPiA+ID4g Cj4gPiA+IFllcywgaXQgcmV0dXJucyAwLiBJIGFtIG5vdCBzdXJlIHRoZSByZXR1cm4gdmFsdWUg aXMgcmlnaHQuCj4gPiA+IAo+ID4gPiA+IAo+ID4gPiA+ID4gwqBTbyBpbiB0aGUgZnVuY3Rpb24K PiA+ID4gPiA+IGxpYnhsX194Y19kb21haW5fc2F2ZV9kb25lKCksIHJjIGlzIDAodGhlIGhlbHBl ciBwcm9ncmFtIGV4aXRzCj4gPiA+ID4gPiBub3JtYWxseSksCj4gPiA+ID4gPiBhbmQgcmV0dmFs IGlzIDAoaXQgaXMgeGNfZG9tYWluX3NhdmUoKSdzIHJldHVybiB2YWx1ZSkuIEluIHN1Y2gKPiA+ ID4gPiA+IGNhc2UsCj4gPiA+ID4gPiB3ZQo+ID4gPiA+ID4ganVzdCBuZWVkIHRvIGNvbXBsZXRl IHRoZSBzdHJlYW0uCj4gPiA+ID4gPiAKPiA+ID4gPiA+IFNpZ25lZC1vZmYtYnk6IFdlbiBDb25n eWFuZyA8d2VuY3lAY24uZnVqaXRzdS5jb20+Cj4gPiA+ID4gPiAtLS0KPiA+ID4gPiA+IMKgdG9v bHMvbGlieGwvbGlieGxfc3RyZWFtX3dyaXRlLmMgfCAxMyArKysrKysrKysrKy0tCj4gPiA+ID4g PiDCoDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+ID4g PiA+ID4gCj4gPiA+ID4gPiBkaWZmIC0tZ2l0IGEvdG9vbHMvbGlieGwvbGlieGxfc3RyZWFtX3dy aXRlLmMKPiA+ID4gPiA+IGIvdG9vbHMvbGlieGwvbGlieGxfc3RyZWFtX3dyaXRlLmMKPiA+ID4g PiA+IGluZGV4IDgwZDkyMDguLjgyZTc3MTkgMTAwNjQ0Cj4gPiA+ID4gPiAtLS0gYS90b29scy9s aWJ4bC9saWJ4bF9zdHJlYW1fd3JpdGUuYwo+ID4gPiA+ID4gKysrIGIvdG9vbHMvbGlieGwvbGli eGxfc3RyZWFtX3dyaXRlLmMKPiA+ID4gPiA+IEBAIC0zNTQsOCArMzU0LDE3IEBAIHZvaWQgbGli eGxfX3hjX2RvbWFpbl9zYXZlX2RvbmUobGlieGxfX2VnYwo+ID4gPiA+ID4gKmVnYywKPiA+ID4g PiA+IHZvaWQgKmRzc192b2lkLAo+ID4gPiA+ID4gwqDCoMKgwqDCoMKgKiBhbGl2ZSwgYW5kIGNo ZWNrX2FsbF9maW5pc2hlZCgpIG1heSBoYXZlIHRvcm4gaXQgZG93bgo+ID4gPiA+ID4gYXJvdW5k Cj4gPiA+ID4gPiB1cy4KPiA+ID4gPiA+IMKgwqDCoMKgwqDCoCogSWYgdGhlIHN0cmVhbSBpcyBu b3Qgc3RpbGwgYWxpdmUsIHdlIG11c3Qgbm90IGNvbnRpbnVlCj4gPiA+ID4gPiBhbnkKPiA+ID4g PiA+IHdvcmsuCj4gPiA+ID4gPiDCoMKgwqDCoMKgwqAqLwo+ID4gPiA+ID4gLcKgwqDCoMKgaWYg KGxpYnhsX19zdHJlYW1fd3JpdGVfaW51c2Uoc3RyZWFtKSkKPiA+ID4gPiA+IC3CoMKgwqDCoMKg wqDCoMKgd3JpdGVfZW11bGF0b3JfeGVuc3RvcmVfcmVjb3JkKGVnYywgc3RyZWFtKTsKPiA+ID4g PiA+ICvCoMKgwqDCoGlmIChsaWJ4bF9fc3RyZWFtX3dyaXRlX2ludXNlKHN0cmVhbSkpIHsKPiA+ ID4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgaWYgKGRzcy0+cmVtdXMpCj4gPiA+ID4gPiArwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgLyoKPiA+ID4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oCogRm9yIHJlbXVzLCBpZiBsaWJ4bF9feGNfZG9tYWluX3NhdmVfZG9uZSgpCj4gPiA+ID4gPiBj b21wbGV0ZXMsCj4gPiA+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqIHRoZXJlIHdh cyBhbiBlcnJvciBzZW5kaW5nIGRhdGEgdG8gdGhlIHNlY29uZGFyeS4KPiA+ID4gPiA+ICvCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCogUmVzdW1lIHRoZSBwcmltYXJ5IEFTQVAuCj4gPiA+ID4g PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAqLwo+ID4gPiA+ID4gK8KgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoHN0cmVhbV9jb21wbGV0ZShlZ2MsIHN0cmVhbSwgMCk7Cj4gPiA+ID4gCj4gPiA+ ID4gSXMgdGhlcmUgYW4gaW5kaWNhdGlvbiB0byB0aGUgY2FsbGVyIHRoYXQgdGhpbmdzIGhhdmUg ZmFpbGVkIGluCj4gPiA+ID4gdGhpcwo+ID4gPiA+IHdheT8KPiA+ID4gPiBXb3VsZCB0aGF0IGlu Zm9ybWF0aW9uIGJlIG9mIHVzZSB0byB0aGUgY2FsbGVyPwo+ID4gPiAKPiA+ID4gRm9yIHJlbXVz LCB3aGVuIHdlIGNvbWUgaGVyZSwgc29tZXRoaW5nIGlzIHdyb25nIHJlZ2FyZGxlc3Mgb2YgdGhl Cj4gPiA+IHJldHVybgo+ID4gPiB2YWx1ZS4KPiA+IAo+ID4gQnV0IGRvZXMgdGhlIGNhbGxlciBr bm93IHRoaXM/IENhbiBpdCB0ZWxsLgo+ID4gCj4gPiA+IAo+ID4gPiA+IAo+ID4gPiA+IE9yIGRv ZXMgdGhlIGNhbGxlZCBpbmZlciB0aGlzIGhhcyBoYXBwZW5lZCBiZWNhdXNlCj4gPiA+ID4gb3Ro ZXJ3aXNlIGxpYnhsX2RvbWFpbl9yZW11c19zdGFydCBpcyBub3Qgc3VwcG9zZWQgdG8gcmV0dXJu Pwo+ID4gPiAKPiA+ID4gWWVzLCBsaWJ4bF9kb21haW5fcmVtdXNfc3RhcnQoKSBzaG91bGQgbm90 IHJldHVybiB1bmxlc3Mgc29tZXRoaW5zIGlzCj4gPiA+IHdyb25nLgo+ID4gCj4gPiBUaGlzIHJl YWxseSBvdWdodCB0byBiZSBkb2N1bWVudGVkIHNvbWV3aGVyZS4KPiAKPiBsaWJ4bF9kb21haW5f cmVtdXNfc3RhcnQoKToKPiDCoMKgwqDCoC8qIFBvaW50IG9mIG5vIHJldHVybiAqLwo+IMKgwqDC oMKgbGlieGxfX3JlbXVzX3NldHVwKGVnYywgZHNzKTsKPiDCoMKgwqDCoHJldHVybiBBT19JTlBS T0dSRVNTOwoKVGhpcyBpcyAob2J2aW91c2x5KSBub3QgZG9jdW1lbnRhdGlvbi4KCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=