From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 66E4B2629 for ; Mon, 24 Jul 2017 19:24:39 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Jul 2017 10:24:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,408,1496127600"; d="scan'208";a="1198838164" Received: from nntvtune144.inn.intel.com ([10.125.21.144]) by fmsmga002.fm.intel.com with ESMTP; 24 Jul 2017 10:24:09 -0700 From: ilia.kurakin@intel.com To: dev@dpdk.org Cc: jerin.jacob@caviumnetworks.com, konstantin.ananyev@intel.com, keith.wiles@intel.com, dmitry.galanov@intel.com, Ilia Kurakin Date: Mon, 24 Jul 2017 20:24:00 +0300 Message-Id: <1500917040-26906-1-git-send-email-ilia.kurakin@intel.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Subject: [dpdk-dev] [PATCH] doc: add how to enable empty cycles profiling X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Jul 2017 17:24:40 -0000 RnJvbTogSWxpYSBLdXJha2luIDxpbGlhLmt1cmFraW5AaW50ZWwuY29tPgoKUHJvZ3JhbW1lcidz IEd1aWRlOiBzZWN0aW9uICJQcm9maWxlIFlvdXIgQXBwbGljYXRpb24iIHVwZGF0ZWQKd2l0aCBo b3cgdG8gZW5hYmxlIElUVCB0YXNrcyBjb2xsZWN0aW9uLiBCYXNlZCBvbiBwYXRjaDoKaHR0cDov L2RwZGsub3JnL2Rldi9wYXRjaHdvcmsvcGF0Y2gvMjcxNTgvCgpTaWduZWQtb2ZmLWJ5OiBJbGlh IEt1cmFraW4gPGlsaWEua3VyYWtpbkBpbnRlbC5jb20+Ci0tLQogZG9jL2d1aWRlcy9wcm9nX2d1 aWRlL3Byb2ZpbGVfYXBwLnJzdCB8IDM0ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysKIDEgZmlsZSBjaGFuZ2VkLCAzNCBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZG9jL2d1 aWRlcy9wcm9nX2d1aWRlL3Byb2ZpbGVfYXBwLnJzdCBiL2RvYy9ndWlkZXMvcHJvZ19ndWlkZS9w cm9maWxlX2FwcC5yc3QKaW5kZXggNTRiNTQ2YS4uYTUyZmQ3MCAxMDA2NDQKLS0tIGEvZG9jL2d1 aWRlcy9wcm9nX2d1aWRlL3Byb2ZpbGVfYXBwLnJzdAorKysgYi9kb2MvZ3VpZGVzL3Byb2dfZ3Vp ZGUvcHJvZmlsZV9hcHAucnN0CkBAIC01OSw2ICs1OSw0MCBAQCBSZWZlciB0byB0aGUKIGZvciBk ZXRhaWxzIGFib3V0IGFwcGxpY2F0aW9uIHByb2ZpbGluZy4KIAogCitQcm9maWxpbmcgd2FzdGVk IGl0ZXJhdGlvbnMgd2l0aCBJVFQKK35+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+fn5+ fgorCitJdGVyYXRpb25zIHRoYXQgeWllbGRlZCBubyBSWCBwYWNrZXRzICh3YXN0ZWQgbG9vcCBp dGVyYXRpb25zKSBjYW4gYmUgYW5hbHl6ZWQKK3VzaW5nIEludGVswq4gVlR1bmVcIDpzdXA6YFRN YCBBbXBsaWZpZXIuIFRoaXMgcHJvZmlsaW5nIGVtcGxveXMgdGhlCitgSW5zdHJ1bWVudGF0aW9u IGFuZCBUcmFjaW5nIFRlY2hub2xvZ3kgKElUVCkgQVBJCis8aHR0cHM6Ly9zb2Z0d2FyZS5pbnRl bC5jb20vZW4tdXMvbm9kZS81NDQxOTU+YF8KK2ZlYXR1cmUgb2YgVlR1bmUgQW1wbGlmaWVyIGFu ZCByZXF1aXJlcyBvbmx5IHJlY29uZmlndXJpbmcgdGhlIERQREsgbGlicmFyeSwKK25vIGNoYW5n ZXMgaW4gYSBEUERLIGFwcGxpY2F0aW9uIGFyZSBuZWVkZWQuCisKK1RvIHRyYWNlIHdhc3RlZCBp dGVyYXRpb25zIG9uIFJYIHF1ZXVlcywgZmlyc3QgcmVjb25maWd1cmUgRFBESyB3aXRoCitgYENP TkZJR19SVEVfRVRIREVWX1JYVFhfQ0FMTEJBQ0tTYGAgYW5kCitgYENPTkZJR19SVEVfRVRIREVW X1BST0ZJTEVfSVRUX1dBU1RFRF9SWF9JVEVSQVRJT05TYGAgZW5hYmxlZC4KKworVGhlbiByZWJ1 aWxkIERQREssIHNwZWNpZnlpbmcgcGF0aHMgdG8gdGhlIElUVCBoZWFkZXIgYW5kIGxpYnJhcnks IHdoaWNoIGNhbgorYmUgZm91bmQgaW4gYW55IFZUdW5lIEFtcGxpZmllciBkaXN0cmlidXRpb24g aW4gdGhlICppbmNsdWRlKiBhbmQgKmxpYioKK2RpcmVjdG9yaWVzIHJlc3BlY3RpdmVseToKKwor Li4gY29kZS1ibG9jazo6IGNvbnNvbGUKKworICAgIG1ha2UgRVhUUkFfQ0ZMQUdTPS1JPHBhdGgg dG8gaXR0bm90aWZ5Lmg+IFwKKyAgICAgICAgIEVYVFJBX0xETElCUz0iLUw8cGF0aCB0byBsaWJp dHRub3RpZnkuYT4gLWxpdHRub3RpZnkiCisKK0ZpbmFsbHksIHRvIHNlZSB3YXN0ZWQgaXRlcmF0 aW9ucyBpbiB5b3VyIHBlcmZvcm1hbmNlIGFuYWx5c2lzIHJlc3VsdHMsCitzZWxlY3QgdGhlICoi QW5hbHl6ZSB1c2VyIHRhc2tzLCBldmVudHMsIGFuZCBjb3VudGVycyIqIGNoZWNrYm94IGluIHRo ZQorKiJBbmFseXNpcyBUeXBlIiogdGFiIHdoZW4gY29uZmlndXJpbmcgYW5hbHlzaXMgdmlhIFZU dW5lIEFtcGxpZmllciBHVUkuCitBbHRlcm5hdGl2ZWx5LCB3aGVuIHJ1bm5pbmcgVlR1bmUgQW1w bGlmaWVyIHZpYSBjb21tYW5kIGxpbmUsIHNwZWNpZnkKK2BgLWtub2IgZW5hYmxlLXVzZXItdGFz a3M9dHJ1ZWBgIG9wdGlvbi4KKworQ29sbGVjdGVkIHJlZ2lvbnMgb2Ygd2FzdGVkIGl0ZXJhdGlv bnMgd2lsbCBiZSBtYXJrZWQgb24gVlR1bmUgQW1wbGlmaWVyJ3MKK3RpbWVsaW5lIGFzIElUVCB0 YXNrcy4gVGhlc2UgSVRUIHRhc2tzIGhhdmUgcHJlZGVmaW5lZCBuYW1lcywgY29udGFpbmluZwor RXRoZXJuZXQgZGV2aWNlIGFuZCBSWCBxdWV1ZSBpZGVudGlmaWVycy4KKworCiBQcm9maWxpbmcg b24gQVJNNjQKIC0tLS0tLS0tLS0tLS0tLS0tLQogCi0tIAoyLjcuNAoKCi0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCkpv aW50IFN0b2NrIENvbXBhbnkgSW50ZWwgQS9PClJlZ2lzdGVyZWQgbGVnYWwgYWRkcmVzczogS3J5 bGF0c2t5IEhpbGxzIEJ1c2luZXNzIFBhcmssCjE3IEtyeWxhdHNrYXlhIFN0ci4sIEJsZGcgNCwg TW9zY293IDEyMTYxNCwKUnVzc2lhbiBGZWRlcmF0aW9uCgpUaGlzIGUtbWFpbCBhbmQgYW55IGF0 dGFjaG1lbnRzIG1heSBjb250YWluIGNvbmZpZGVudGlhbCBtYXRlcmlhbCBmb3IKdGhlIHNvbGUg dXNlIG9mIHRoZSBpbnRlbmRlZCByZWNpcGllbnQocykuIEFueSByZXZpZXcgb3IgZGlzdHJpYnV0 aW9uCmJ5IG90aGVycyBpcyBzdHJpY3RseSBwcm9oaWJpdGVkLiBJZiB5b3UgYXJlIG5vdCB0aGUg aW50ZW5kZWQKcmVjaXBpZW50LCBwbGVhc2UgY29udGFjdCB0aGUgc2VuZGVyIGFuZCBkZWxldGUg YWxsIGNvcGllcy4K