From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 574D93F9 for ; Tue, 9 Dec 2014 17:52:42 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP; 09 Dec 2014 08:48:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,546,1413270000"; d="scan'208";a="621076952" Received: from irsmsx106.ger.corp.intel.com ([163.33.3.31]) by orsmga001.jf.intel.com with ESMTP; 09 Dec 2014 08:50:25 -0800 Received: from irsmsx109.ger.corp.intel.com ([169.254.13.244]) by IRSMSX106.ger.corp.intel.com ([169.254.8.18]) with mapi id 14.03.0195.001; Tue, 9 Dec 2014 16:50:21 +0000 From: "Burakov, Anatoly" To: Matt Laswell , "dev@dpdk.org" Thread-Topic: [dpdk-dev] A question about hugepage initialization time Thread-Index: AQHQE84IVxO5wDytd0O+XQmHSjT+spyHd32w Date: Tue, 9 Dec 2014 16:50:21 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] A question about hugepage initialization time 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: Tue, 09 Dec 2014 16:52:42 -0000 SGkNCg0KPiBIZXkgRm9sa3MsDQo+IA0KPiBPdXIgRFBESyBhcHBsaWNhdGlvbiBkZWFscyB3aXRo IHZlcnkgbGFyZ2UgaW4gbWVtb3J5IGRhdGEgc3RydWN0dXJlcywgYW5kDQo+IGNhbiBwb3RlbnRp YWxseSB1c2UgdGVucyBvciBldmVuIGh1bmRyZWRzIG9mIGdpZ2FieXRlcyBvZiBodWdlcGFnZQ0K PiBtZW1vcnkuDQo+IER1cmluZyB0aGUgY291cnNlIG9mIGRldmVsb3BtZW50LCB3ZSd2ZSBub3Rp Y2VkIHRoYXQgYXMgdGhlIG51bWJlciBvZg0KPiBodWdlIHBhZ2VzIGluY3JlYXNlcywgdGhlIG1l bW9yeSBpbml0aWFsaXphdGlvbiB0aW1lIGR1cmluZyBFQUwgaW5pdCBnZXRzIHRvDQo+IGJlIHF1 aXRlIGxvbmcsIGxhc3Rpbmcgc2V2ZXJhbCBtaW51dGVzIGF0IHByZXNlbnQuICBUaGUgZ3Jvd3Ro IGluIGluaXQgdGltZQ0KPiBkb2Vzbid0IGFwcGVhciB0byBiZSBsaW5lYXIsIHdoaWNoIGlzIGNv bmNlcm5pbmcuDQo+IA0KPiBUaGlzIGlzIGEgbWlub3IgaW5jb252ZW5pZW5jZSBmb3IgdXMgYW5k IG91ciBjdXN0b21lcnMsIGFzIG1lbW9yeQ0KPiBpbml0aWFsaXphdGlvbiBtYWtlcyBvdXIgYm9v dCB0aW1lcyBhIGxvdCBsb25nZXIgdGhhbiBpdCB3b3VsZCBvdGhlcndpc2UgYmUuDQo+IEFsc28s IG15IGV4cGVyaWVuY2UgaGFzIGJlZW4gdGhhdCByZWFsbHkgbG9uZyBvcGVyYXRpb25zIG9mdGVu IGFyZSBoaWRpbmcNCj4gZXJyb3JzIC0gd2hhdCB5b3UgdGhpbmsgaXMgbWVyZWx5IGEgc2xvdyBv cGVyYXRpb24gaXMgYWN0dWFsbHkgYSB0aW1lb3V0IG9mDQo+IHNvbWUgc29ydCwgb2Z0ZW4gZHVl IHRvIG1pc2NvbmZpZ3VyYXRpb24uIFRoaXMgbGVhZHMgdG8gdHdvDQo+IHF1ZXN0aW9uczoNCj4g DQo+IDEuIERvZXMgdGhlIGxvbmcgaW5pdGlhbGl6YXRpb24gdGltZSBzdWdnZXN0IHRoYXQgdGhl cmUncyBhbiBlcnJvciBoYXBwZW5pbmcNCj4gdW5kZXIgdGhlIGNvdmVycz8NCj4gMi4gSWYgbm90 LCBpcyB0aGVyZSBhbnkgc2ltcGxlIHdheSB0aGF0IHdlIGNhbiBzaG9ydGVuIG1lbW9yeSBpbml0 aWFsaXphdGlvbg0KPiB0aW1lPw0KPiANCj4gVGhhbmtzIGluIGFkdmFuY2UgZm9yIHlvdXIgaW5z aWdodHMuDQoNCkkndmUgc2VlbiBzaW1pbGFyIGJlaGF2aW9yIG9uIHNvbWUgc3lzdGVtcyB3aXRo IGxhcmdlIGFtb3VudHMgb2YgbWVtb3J5LiBCYXNpY2FsbHksIHRoZSBtb3JlIGh1Z2VwYWdlcyB0 aGVyZSBhcmUsIHRoZSBsb25nZXIgaXQgdGFrZXMgZm9yIEVBTCB0byBwcm9jZXNzIHRoZW0gLSBt YXAgdGhlbSwgc29ydCB0aGVtLCByZW1hcCB0aGVtLCBmaW5kIGNvbnRpZ3VvdXMgc2VnbWVudHMs IGV0Yy4gVGhlIHNsb3dkb3duIGlzIG5vdCBsaW5lYXIgYmVjYXVzZSBvbiBlYWNoIHN0YWdlIHRo ZXJlIGFyZSBtdWx0aXBsZSBsb29wcyBvdmVyIGh1Z2VwYWdlIGxpc3QgdGFraW5nIHBsYWNlLCB3 aXRoIHRyeWluZyB0byBmaW5kIGNvbnRpZ3VvdXMgbWVtb3J5IHNlZ21lbnRzIHRha2luZyB0aGUg bG9uZ2VzdC4gSSBhbSBub3QgYXdhcmUgb2YgYW55IG1lY2hhbmlzbSB0byBzcGVlZCB1cCBFQUwg c3RhcnR1cCBpbiBzdWNoIGNhc2VzIChub3Qgd2l0aG91dCBjb2RlIGNoYW5nZXMsIGFueXdheSks IHRoZSBvbmx5IHRoaW5nIEkgY291bGQgc3VnZ2VzdCBpcyB0byBhdm9pZCB1c2luZyAyTUIgcGFn ZXMgaW4gdGhpcyBzY2VuYXJpby4NCg0KVGhhbmtzLA0KQW5hdG9seQ0K