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 D81BE6A87 for ; Thu, 12 May 2016 12:07:14 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP; 12 May 2016 03:07:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,609,1455004800"; d="scan'208";a="804630124" Received: from irsmsx109.ger.corp.intel.com ([163.33.3.23]) by orsmga003.jf.intel.com with ESMTP; 12 May 2016 03:07:11 -0700 Received: from irsmsx105.ger.corp.intel.com ([169.254.7.130]) by IRSMSX109.ger.corp.intel.com ([169.254.13.120]) with mapi id 14.03.0248.002; Thu, 12 May 2016 11:07:09 +0100 From: "Ananyev, Konstantin" To: Jerin Jacob , "dev@dpdk.org" CC: "Richardson, Bruce" , "thomas.monjalon@6wind.com" Thread-Topic: [dpdk-dev] mbuff rearm_data aligmenet issue on non x86 Thread-Index: AQHRrC9UZt0lW6kSnE6cwAY2ZrpUNZ+1EXtg Date: Thu, 12 May 2016 10:07:09 +0000 Message-ID: <2601191342CEEE43887BDE71AB97725836B4FFE2@irsmsx105.ger.corp.intel.com> References: <20160512091349.GA10395@localhost.localdomain> In-Reply-To: <20160512091349.GA10395@localhost.localdomain> Accept-Language: en-IE, 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] mbuff rearm_data aligmenet issue on non x86 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: Thu, 12 May 2016 10:07:15 -0000 SGkgSmVycmluLA0KDQo+IA0KPiBIaSBBbGwsDQo+IA0KPiBJIHdvdWxkIGxpa2UgYWxpZ24gbWJ1 ZmYgcmVhcm1fZGF0YSBmaWVsZCB0byA4IGJ5dGUgYWxpZ25lZCBzbyB0aGF0DQo+IHdyaXRlIHRv IG1idWYtPnJlYXJtX2RhdGEgd2l0aCB1aW50NjRfdCogd2lsbCBiZSBuYXR1cmFsbHkgYWxpZ25l ZC4NCj4gSSBhbSBub3Qgc3VyZSBhYm91dCBJQSBidXQgc29tZSBvdGhlciBhcmNoaXRlY3R1cmUv aW1wbGVtZW50YXRpb24gaGFzIG92ZXJoZWFkDQo+IGluIG5vbi1uYXR1cmFsbHkgYWxpZ25lZCBz dG9yZXMuDQo+IA0KPiBQcm9wb3NlZCBwYXRjaCBpcyBzb21ldGhpbmcgbGlrZSB0aGlzIGJlbG93 LCBCdXQgb3BlbiBmb3IgYW55IGNoYW5nZSB0bw0KPiBtYWtlIGZpdCBmb3IgYWxsIG90aGVyIGFy Y2hpdGVjdHVyZXMvcGxhdGZvcm0uDQo+IA0KPiBBbnkgdGhvdWdodHMgPw0KPiANCj4g4p6cIFtt YXN0ZXJdIFtkcGRrLW1hc3Rlcl0gJCBnaXQgZGlmZg0KPiBkaWZmIC0tZ2l0IGEvbGliL2xpYnJ0 ZV9tYnVmL3J0ZV9tYnVmLmggYi9saWIvbGlicnRlX21idWYvcnRlX21idWYuaA0KPiBpbmRleCA1 MjlkZWJiLi41YTkxN2QwIDEwMDY0NA0KPiAtLS0gYS9saWIvbGlicnRlX21idWYvcnRlX21idWYu aA0KPiArKysgYi9saWIvbGlicnRlX21idWYvcnRlX21idWYuaA0KPiBAQCAtNzMzLDEwICs3MzMs OCBAQCBzdHJ1Y3QgcnRlX21idWYgew0KPiAgICAgICAgIHZvaWQgKmJ1Zl9hZGRyOyAgICAgICAg ICAgLyoqPCBWaXJ0dWFsIGFkZHJlc3Mgb2Ygc2VnbWVudA0KPiBidWZmZXIuICovDQo+ICAgICAg ICAgcGh5c19hZGRyX3QgYnVmX3BoeXNhZGRyOyAvKio8IFBoeXNpY2FsIGFkZHJlc3Mgb2Ygc2Vn bWVudA0KPiBidWZmZXIuICovDQo+IA0KPiAtICAgICAgIHVpbnQxNl90IGJ1Zl9sZW47ICAgICAg ICAgLyoqPCBMZW5ndGggb2Ygc2VnbWVudCBidWZmZXIuICovDQo+IC0NCg0KDQpUaGVyZSBpcyBu byBuZWVkIHRvIG1vdmUgYnVmX2xlbiBpdHNlbGYsIEkgdGhpbmsuDQpKdXN0IG1vdmUgcmVhcm1f ZGF0YSBtYXJrZXIgcHJpb3IgdG8gYnVmX2xlbiBpcyBlbm91Z2guDQpUaG91Z2ggaG93IGRvIHlv dSBzdWdnZXN0IHRvIGRlYWwgd2l0aCB0aGUgZmFjdCwgdGhhdCByaWdodCBub3cgd2UgYmxpbmRs eQ0KdXBkYXRlIHRoZSB3aG9sZSA2NGJpdHMgcG9pbnRlZCBieSByZWFybV9kYXRhOg0KDQpkcml2 ZXJzL25ldC9peGdiZS9peGdiZV9yeHR4X3ZlYy5jOg0KCS8qDQogICAgICAgICAgICAgICAgICog Rmx1c2ggbWJ1ZiB3aXRoIHBrdCB0ZW1wbGF0ZS4NCiAgICAgICAgICAgICAgICAgKiBEYXRhIHRv IGJlIHJlYXJtZWQgaXMgNiBieXRlcyBsb25nLg0KICAgICAgICAgICAgICAgICAqIFRob3VnaCwg Ulggd2lsbCBvdmVyd3JpdGUgb2xfZmxhZ3MgdGhhdCBhcmUgY29taW5nIG5leHQNCiAgICAgICAg ICAgICAgICAgKiBhbnl3YXkuIFNvIG92ZXJ3cml0ZSB3aG9sZSA4IGJ5dGVzIHdpdGggb25lIGxv YWQ6DQogICAgICAgICAgICAgICAgICogNiBieXRlcyBvZiByZWFybV9kYXRhIHBsdXMgZmlyc3Qg MiBieXRlcyBvZiBvbF9mbGFncy4NCiAgICAgICAgICAgICAgICAgKi8NCiAgICAgICAgICAgICAg ICBwMCA9ICh1aW50cHRyX3QpJm1iMC0+cmVhcm1fZGF0YTsNCiAgICAgICAgICAgICAgICAqKHVp bnQ2NF90ICopcDAgPSByeHEtPm1idWZfaW5pdGlhbGl6ZXI7DQoNCj8NCg0KSWYgYnVmX2xlbiB3 aWxsIGJlIGluc2lkZSB0aGVzZSA2NGJpdHMsIHdlIGNhbid0IGRvIGl0IGFueW1vcmUuDQoNCkFy ZSB5b3Ugc3VnZ2VzdGluZyBzb21ldGhpbmcgbGlrZToNCg0KdWludDY0X3QgKnAwLCB2MDsgDQoN CnAwID0gJm1iMC0+cmVhcm1fZGF0YTsNCnYwID0gKnAwICYgUkVBUk1fTUFTSzsNCipwMCA9IHYw IHwgcnhxLT5tYnVmX2luaXRpYWxpemVyOw0KPyANCg0KSWYgc28gSSB3b25kZXIgd2hhdCB3b3Vs ZCBiZSB0aGUgcGVyZm9ybWFuY2UgaW1wYWN0IG9mIHRoYXQgY2hhbmdlLg0KS29uc3RhbnRpbg0K DQoNCj4gICAgICAgICAvKiBuZXh0IDYgYnl0ZXMgYXJlIGluaXRpYWxpc2VkIG9uIFJYIGRlc2Ny aXB0b3IgcmVhcm0gKi8NCj4gLSAgICAgICBNQVJLRVI4IHJlYXJtX2RhdGE7DQo+ICsgICAgICAg TUFSS0VSNjQgcmVhcm1fZGF0YTsNCj4gICAgICAgICB1aW50MTZfdCBkYXRhX29mZjsNCj4gDQo+ ICAgICAgICAgLyoqDQo+IEBAIC03NTQsNiArNzUyLDcgQEAgc3RydWN0IHJ0ZV9tYnVmIHsNCj4g ICAgICAgICB1aW50OF90IG5iX3NlZ3M7ICAgICAgICAgIC8qKjwgTnVtYmVyIG9mIHNlZ21lbnRz LiAqLw0KPiAgICAgICAgIHVpbnQ4X3QgcG9ydDsgICAgICAgICAgICAgLyoqPCBJbnB1dCBwb3J0 LiAqLw0KPiANCj4gKyAgICAgICB1aW50MTZfdCBidWZfbGVuOyAgICAgICAgIC8qKjwgTGVuZ3Ro IG9mIHNlZ21lbnQgYnVmZmVyLiAqLw0KPiAgICAgICAgIHVpbnQ2NF90IG9sX2ZsYWdzOyAgICAg ICAgLyoqPCBPZmZsb2FkIGZlYXR1cmVzLiAqLw0KPiANCj4gICAgICAgICAvKiByZW1haW5pbmcg Ynl0ZXMgYXJlIHNldCBvbiBSWCB3aGVuIHB1bGxpbmcgcGFja2V0IGZyb20NCj4gICogZGVzY3Jp cHRvcg0KPiANCj4gL0plcmluDQo=