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H:HK2PR0301MB1267.apcprd03.prod.outlook.com; FPR:; SPF:None; LANG:en; x-ms-office365-filtering-correlation-id: 898bc9ee-ef33-44e2-f1ec-08d410245374 x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(1601124038)(1603103113)(1603101340)(1601125047); SRVR:SG2APC01HT096; x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(432015012)(82015046); SRVR:SG2APC01HT096; BCL:0; PCL:0; RULEID:; SRVR:SG2APC01HT096; x-forefront-prvs: 0131D22242 spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: hotmail.com X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Nov 2016 02:32:36.3726 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-Transport-CrossTenantHeadersStamped: SG2APC01HT096 X-OriginalArrivalTime: 19 Nov 2016 02:32:40.0421 (UTC) FILETIME=[32F6D150:01D2420D] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Question about time library X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 Nov 2016 02:32:42 -0000 SGksZXZlcnlvbmUNCg0KRmlyc3Qgb2YgYWxsLCB0aGFuayB5b3UgZm9yIHJlYWRpbmcgbXkgZW1h aWwuDQoNCldoZW4gSSByZWFkIHRoZSBjb2RlIG9mIHRpbWUgbGlicmFyeSxJIG1lZXQgb25lIHBv aW50IHRoYXQgSSBkb24ndCB1bmRlcnN0YW5kIGZ1bGx5Lg0KDQpJbiB0aGUgZnVuY3Rpb24gcnRl X3RpbWVyX21hbmFnZSgpLGlmIGEgcGVyaW9kaWMgdGltZXIgZXhwaXJlLCBiZWZvcmUgY2FsbGlu ZyB0aGUgZnVuY3Rpb24gX19ydGVfdGltZXJfcmVzZXQoKSwgaXRzIHN0YXRlIGlzIGNoYW5nZWQg dG8gUlRFX1RJTUVSX1BFTkRJTkcsIGFuZCBhbGwgbGF5ZXJzIG9mIHNraXBsaXN0J3MgcGVuZGlu Z19oZWFkIGlzIG1vZGlmaWVkIHRvIHBvaW50IHRvIHVuZXhwaXJlZCB0aW1lcnMnIGxpc3QsIHRo YXQgaXMgLCB0aGUgdGltZXIgdG8gcmVzZXQgaXMgbm90IGludm9sdmVkIGluIHRoZSBza2lwbGlz dC0tcHJpdl90aW1lclt0aW1fbGNvcmVdLnBlbmRpbmdfaGVhZC4NCg0KQnV0IGluIHRoZSBmdW5j dGlvbiBfX3J0ZV90aW1lcl9yZXNldCgpIGNhbGxlZCBieSBydGVfdGltZXJfbWFuYWdlKCksIGlm IHRoZSB0aW1lcidzIHByZXZpb3VzIHN0YXRlKGFmdGVyIGNhbGxpbmcgdGltZXJfc2V0X2NvbmZp Z19zdGF0ZSgpKSBpcyBSVEVfVElNRVJfUEVORElORywgaXQgd2lsbCBjYWxsIHRpbWVyX2RlbCgp IHRvIHJlbW92ZSB0aGUgdGltZXIgZnJvbSB0aGUgc2tpcGxpc3QgLS0gcHJpdl90aW1lclt0aW1f bGNvcmVdLnBlbmRpbmdfaGVhZCwgaG93ZXZlciwgdGhlIHRpbWVyIGlzIGFscmVhZHkgbm90IGlu IHRoZSBza2lwbGlzdCBub3cuDQoNClRoYXQgaXMgd2hhdCBJIGRvbid0IHVuZGVyc3RhbmQgZnVs bHksaWYgYW55b25lIGtub3dzIGFib3V0IGl0LCBwbGVhc2UgdGVsbCBtZS4NCg0KVGhhbmtzLg0K DQpUaXRlbg0KDQo=