From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [XTF PATCH] xtf-runner: fix two synchronisation issues Date: Fri, 29 Jul 2016 15:46:11 +0100 Message-ID: <20160729144611.GH22419@citrix.com> References: <1469794023-10594-1-git-send-email-wei.liu2@citrix.com> <22427.26240.663839.9834@mariner.uk.xensource.com> <20160729142508.GG22419@citrix.com> <22427.27034.410515.535834@mariner.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bT93H-000401-SG for xen-devel@lists.xenproject.org; Fri, 29 Jul 2016 14:46:15 +0000 Content-Disposition: inline In-Reply-To: <22427.27034.410515.535834@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: Xen-devel , Wei Liu , andrew.cooper3@citrix.com List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBKdWwgMjksIDIwMTYgYXQgMDM6MzU6MDZQTSArMDEwMCwgSWFuIEphY2tzb24gd3Jv dGU6Cj4gV2VpIExpdSB3cml0ZXMgKCJSZTogW1hURiBQQVRDSF0geHRmLXJ1bm5lcjogZml4IHR3 byBzeW5jaHJvbmlzYXRpb24gaXNzdWVzIik6Cj4gPiBPbiBGcmksIEp1bCAyOSwgMjAxNiBhdCAw MzoyMTo1MlBNICswMTAwLCBJYW4gSmFja3NvbiB3cm90ZToKPiA+ID4gV2VpIExpdSB3cml0ZXMg KCJbWFRGIFBBVENIXSB4dGYtcnVubmVyOiBmaXggdHdvIHN5bmNocm9uaXNhdGlvbiBpc3N1ZXMi KToKPiA+ID4gPiBUaGVyZSB3ZXJlIHR3byBzeW5jaHJvbmlzYXRpb24gaXNzdWVzIGZvciB0aGUg b2xkIGNvZGU6Cj4gPiA+ID4gCj4gPiA+ID4gMS4gVGhlcmUgd2FzIG5vIGd1YXJhbnRlZSB0aGF0 IGd1ZXN0IGNvbnNvbGUgd2FzIHJlYWR5IGJlZm9yZSAieGwKPiA+ID4gPiAgICBjb25zb2xlIiBp bnZvY2F0aW9uLgo+ID4gPiAKPiA+ID4gSXMgdGhpcyBub3QgYSBidWcgaW4geGwgY29uc29sZSA/ Cj4gPiAKPiA+IEkgZG9uJ3QgdGhpbmsgc28uIEl0IGdpdmVzIHVwIHdoZW4gaXQgY2FuJ3QgZ2V0 IHR0eSBmcm9tIHhlbnN0b3JlLiBJCj4gPiB0aGluayB0aGF0J3MgcmVhc29uYWJsZS4KPiAKPiBJ ZiB5b3Ugc2F5Cj4gICB4bCBjcmVhdGUgL2V0Yy94ZW4vZm9vLmNmZwo+ICAgeGwgY29uc29sZSBm b28KPiB0aGVuIHN1cmVseSB5b3Ugc2hvdWxkbid0IGZpbmQgdGhhdCB4bCBjb25zb2xlIGZhaWxz IGJlY2F1c2Ugb2Ygc29tZQo+IHJhY2UuCj4gCgpXaGF0IGlmIHRoZSBndWVzdCBqdXN0IGRvZXNu J3QgaGF2ZSAvIHdhbnQgYSBjb25zb2xlPyBJbiB0aGF0IGNhc2UgdGhlcmUKd2lsbCBuZXZlciBi ZSBhIHR0eSBub2RlIGluIHhlbnN0b3JlLCBzbyB4bCBjb25zb2xlIHNob3VsZCB3YWl0IGZvcmV2 ZXIKZm9yIG9uZT8gV2hhdCBpcyB0aGUgZXhwZWN0YXRpb24gZm9yIHRoaXMgY2FzZT8KCj4gPiA+ ID4gMi4gUG9sbCB4ZW5zdG9yZSBndWVzdCBjb25zb2xlIG5vZGUgdG8gbWFrZSBzdXJlIGNvbnNv bGUgaXMgYXZhaWxhYmxlCj4gPiA+ID4gICAgYmVmb3JlICJ4bCBjb25zb2xlIiBpbnZvY2F0aW9u Lgo+ID4gPiAKPiA+ID4gVXNlcnMgb2YgdGhpbmdzIGxpa2UgeGwgc2hvdWxkbid0IG5lZWQgdG8g cHJhdCBhYm91dCBpbiB4ZW5zdG9yZSB0b28uCj4gPiAKPiA+IFdoYXQgZG9lcyB0aGlzIG1lYW4/ Cj4gCj4gSSBtZWFuIHRoYXQgeGVuc3RvcmUgaXMgcGFydCBvZiB0aGUgaW1wbGVtZW50YXRpb24g b2YgbGlieGwsIG5vdCBwYXJ0Cj4gb2YgaXRzIHB1YmxpYyBpbnRlcmZhY2UuICBJbiB0aGlzIHNl bnNlIGl0IGlzIGEgYml0IGxpa2UgbGlieGMuCj4gbGlieGwgY2FsbGVycyBzaG91bGQgKGluIGdl bmVyYWwpIG5vdCBsb29rIGF0IHhlbnN0b3JlIC0gYW5kIG9mCj4gY291cnNlIHRoZXkgc2hvdWxk IHRoZXJlZm9yZTsyfiBub3QgbmVlZCB0byBkbyBzby4KPiAKCkluIHRoaXMgcGFydGljdWxhciBj YXNlLCBhbGwgbm9kZXMgdGhhdCB4dGYtcnVubmVyIGNvZGUgcmVsZXMgb24gYXJlCmRvY3VtZW50 ZWQsIHNvIEkgYWxyZWFkeSBjb25zaWRlciB0aGVtIHB1YmxpYyBpbnRlcmZhY2VzLgoKPiBJZiB0 aGUgeHRmIHJ1bm5lciBuZWVkcyB0byBsb29rIGluIHhlbnN0b3JlIChvdGhlciB0aGFuIHBlcmhh cHMgaWYKPiBpdCdzIGRvaW5nIHN0cmFuZ2UgdGhpbmdzIHRoZXJlIGFzIHBhcnQgb2YgaXRzIHRl c3QgY2FzZXMpIHRoZW4gdGhhdAo+IG1lYW5zIHRoZXJlIGlzIHNvbWUgaW50ZXJmYWNlIG9yIGNh cGFiaWxpdHkgbWlzc2luZyBpbiBsaWJ4bC4KPiAKCkkgZG9uJ3QgZGlzYWdyZWUuCgpCdXQgdGhl IG1pc3NpbmcgY2FwYWJpbGl0eSB3b24ndCBiZSBiYWNrcG9ydGVkIHRvIG9sZGVyIHZlcnNpb24g b2YgWGVuLgpJIGRvbid0IHdhbnQgdG8gZWxpbWluYXRlIHRoZSBwb3NzaWJpbGl0eSBmb3IgcnVu bmluZyB4dGYgb24gb2xkZXIKdmVyc2lvbnMgb2YgWGVuLgoKPiBPVE9IIEknbSBzbGlnaHRseSBj b25mdXNlZCBiZWNhdXNlIEkgd2FzIHVuZGVyIHRoZSBpbXByZXNzaW9uIHRoYXQKPiB0aGVyZSB3 YXMgYSBwb2xsaW5nIGxvb3AgaW4geGwgY29uc29sZSAoeGVuY29uc29sZSkgYWxyZWFkeS4KPiAK PiBNYXliZSBJIGRvbid0IHVuZGVyc3RhbmQgeW91ciBwcm9ibGVtLgo+IAoKVGhlIGlzc3VlIGlz IHRoYXQgd2hlbiBpdCB0cmllcyB0byBnZXQgdHR5IGZyb20geGVuc3RvcmUgYW5kIHRoZXJlIGlz bid0Cm9uZSwgaXQgZ2l2ZXMgdXAuIFlvdXIgcG9sbGluZyBsb29wIGlzIHNvbWV0aGluZyBlbHNl LgoKaHR0cDovL29zc3Rlc3QueHMuY2l0cml0ZS5uZXQvfm9zc3Rlc3QvdGVzdGxvZ3MvbG9ncy82 Njg1NS90ZXN0LXh0Zi1hbWQ2NC1hbWQ2NC0xLzEwLnRzLXh0Zi1mZXAubG9nCgpXZWkuCgo+IElh bi4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=