From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01531C5AD4E for ; Mon, 10 Aug 2026 06:28:18 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C9B7F40DF8; Mon, 10 Aug 2026 08:28:17 +0200 (CEST) Received: from dkmailrelay1.smartsharesystems.com (smartserver.smartsharesystems.com [77.243.40.215]) by mails.dpdk.org (Postfix) with ESMTP id 0CF6040DD6 for ; Mon, 10 Aug 2026 08:28:17 +0200 (CEST) Received: from smartserver.smartsharesystems.com (smartserver.smartsharesys.local [192.168.4.10]) by dkmailrelay1.smartsharesystems.com (Postfix) with ESMTP id DA6DD22825; Mon, 10 Aug 2026 08:28:16 +0200 (CEST) Content-class: urn:content-classes:message Subject: RE: [PATCH v5] graph: add optional profiling stats MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Date: Mon, 10 Aug 2026 08:28:15 +0200 X-MimeOLE: Produced By Microsoft Exchange V6.5 Message-ID: <98CBD80474FA8B44BF855DF32C47DC35F659CD@smartserver.smartshare.dk> In-Reply-To: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [PATCH v5] graph: add optional profiling stats Thread-Index: Ad0C7/9xVIE7dMxmTuqQmmLu/ID0GAloHjLA References: <20260619202047.2809165-1-mb@smartsharesystems.com> <20260621184140.2878132-1-mb@smartsharesystems.com> <98CBD80474FA8B44BF855DF32C47DC35F65937@smartserver.smartshare.dk> <98CBD80474FA8B44BF855DF32C47DC35F65938@smartserver.smartshare.dk> From: =?utf-8?B?TW9ydGVuIEJyw7hydXA=?= To: "Jerin Jacob" , "saeed bishara" Cc: , , , "Jerin Jacob" , "Kiran Kumar K" , "Nithin Dabilpuram" , "Zhirun Yan" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org SmVyaW4sIFNhZWVkLA0KDQo+IEZyb206IEplcmluIEphY29iIFttYWlsdG86amVyaW5qYWNvYmtA Z21haWwuY29tXQ0KPiBTZW50OiBUdWVzZGF5LCAyMyBKdW5lIDIwMjYgMTEuMDkNCj4gDQo+IE9u IFR1ZSwgSnVuIDIzLCAyMDI2IGF0IDEyOjQw4oCvUE0gTW9ydGVuIEJyw7hydXANCj4gPG1iQHNt YXJ0c2hhcmVzeXN0ZW1zLmNvbT4gd3JvdGU6DQo+ID4NCj4gPiArVGhvbWFzIE1vbmphbG9uICYg K0RhdmlkIE1hcmNoYW5kLCBhcyBpbnRlbmRlZCBieSBKZXJpbg0KPiA+DQo+ID4gPiBGcm9tOiBK ZXJpbiBKYWNvYiBbbWFpbHRvOmplcmluamFjb2JrQGdtYWlsLmNvbV0NCj4gPiA+IFNlbnQ6IFR1 ZXNkYXksIDIzIEp1bmUgMjAyNiAwOC41Nw0KPiA+ID4NCj4gPiA+IE9uIFR1ZSwgSnVuIDIzLCAy MDI2IGF0IDEyOjE14oCvUE0gTW9ydGVuIEJyw7hydXANCj4gPiA+IDxtYkBzbWFydHNoYXJlc3lz dGVtcy5jb20+IHdyb3RlOg0KPiA+ID4gPg0KPiA+ID4gPiA+IEZyb206IEplcmluIEphY29iIFtt YWlsdG86amVyaW5qYWNvYmtAZ21haWwuY29tXQ0KPiA+ID4gPiA+IFNlbnQ6IFR1ZXNkYXksIDIz IEp1bmUgMjAyNiAwNy4xMw0KPiA+ID4gPiA+DQo+ID4gPiA+ID4gT24gTW9uLCBKdW4gMjIsIDIw MjYgYXQgMTI6MTHigK9BTSBNb3J0ZW4gQnLDuHJ1cA0KPiA+ID4gPiA+IDxtYkBzbWFydHNoYXJl c3lzdGVtcy5jb20+IHdyb3RlOg0KPiA+ID4gPiA+ID4NCj4gPiA+ID4gPiA+IEFkZGVkIGdyYXBo IG5vZGUgcHJvZmlsaW5nIHN0YXRzLCBidWlsZCB0aW1lIGNvbmZpZ3VyYWJsZSBieQ0KPiA+ID4g ZW5hYmxpbmcNCj4gPiA+ID4gPiA+IFJURV9HUkFQSF9QUk9GSUxFIGluIHJ0ZV9jb25maWcuaC4N Cj4gPiA+ID4gPiA+DQo+ID4gPiA+ID4gPiBTaWduZWQtb2ZmLWJ5OiBNb3J0ZW4gQnLDuHJ1cCA8 bWJAc21hcnRzaGFyZXN5c3RlbXMuY29tPg0KPiA+ID4gPiA+DQo+ID4gPiA+ID4gUGxlYXNlIHVw ZGF0ZSBhcHAvdGVzdC90ZXN0X2dyYXBoLmMgdG8gdmFsaWRhdGUgdGhpcyBmZWF0dWUuDQo+ID4g PiA+DQo+ID4gPiA+IEFjay4NCj4gPiA+ID4NCj4gPiA+ID4gPiA+IEBAIC05Miw3ICs5Miw2MiBA QCBydGVfZ3JhcGhfb2JqX2R1bXAoRklMRSAqZiwgc3RydWN0DQo+IHJ0ZV9ncmFwaA0KPiA+ID4g KmcsDQo+ID4gPiA+ID4gYm9vbCBhbGwpDQo+ID4gPiA+ID4gPiAgICAgICAgICAgICAgICAgICAg ICAgICBmcHJpbnRmKGYsICINCj4gdG90YWxfc2NoZWRfZmFpbD0lIg0KPiA+ID4gUFJJZDY0DQo+ ID4gPiA+ID4gIlxuIiwNCj4gPiA+ID4gPiA+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgbi0NCj4gPmRpc3BhdGNoLnRvdGFsX3NjaGVkX2ZhaWwpOw0KPiA+ID4gPiA+ID4gICAgICAg ICAgICAgICAgIH0NCj4gPiA+ID4gPiA+IC0gICAgICAgICAgICAgICBmcHJpbnRmKGYsICIgICAg ICAgdG90YWxfY2FsbHM9JSIgUFJJZDY0DQo+ICJcbiIsIG4tDQo+ID4gPiA+ID4gPnRvdGFsX2Nh bGxzKTsNCj4gPiA+ID4gPiA+ICsgICAgICAgICAgICAgICBmcHJpbnRmKGYsICIgICAgICAgdG90 YWxfY2FsbHM9JSIgUFJJdTY0DQo+ICJcbiIsIG4tDQo+ID4gPiA+ID4gPnRvdGFsX2NhbGxzKTsN Cj4gPiA+ID4gPiA+ICsgICAgICAgICAgICAgICBpZiAocnRlX2dyYXBoX2hhc19zdGF0c19mZWF0 dXJlKCkpIHsNCj4gPiA+ID4gPiA+ICsgICAgICAgICAgICAgICAgICAgICAgIGZwcmludGYoZiwg IiAgICAgICB0b3RhbF9jeWNsZXM9JSINCj4gUFJJdTY0DQo+ID4gPiAiLA0KPiA+ID4gPiA+IGF2 ZyBjeWNsZXMvY2FsbD0lLjFmXG4iLA0KPiA+ID4gPiA+ID4gKyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgIG4tPnRvdGFsX2N5Y2xlcywNCj4gPiA+ID4gPiA+ICsgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBuLT50b3RhbF9jYWxscyA9PSAwID8NCj4g PiA+ID4gPiAoZG91YmxlKTAgOg0KPiA+ID4gPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgIChkb3VibGUpbi0NCj4gPnRvdGFsX2N5Y2xlcyAvDQo+ID4gPiA+ID4g KGRvdWJsZSluLT50b3RhbF9jYWxscyk7DQo+ID4gPiA+ID4gPiArICAgICAgICAgICAgICAgfQ0K PiA+ID4gPiA+ID4gKyNpZmRlZiBSVEVfR1JBUEhfUFJPRklMRQ0KPiA+ID4gPiA+DQo+ID4gPiA+ ID4NCj4gPiA+ID4gPiBQbGVhc2UgaW50cm9kdWNlIHJ0ZV9ncmFwaF9oYXNfcHJvZmlsZV9mZWF0 dWUoKSBzaW1pbGFyIHRvDQo+ID4gPiA+ID4gcnRlX2dyYXBoX2hhc19zdGF0c19mZWF0dXJlKCkg dG8gcmVkdWNlIGlmIGRlZiBjbHV0dGVyIGFzDQo+IHBvc3NpYmxlLg0KPiA+ID4gPg0KPiA+ID4g PiBEaXNhZ3JlZSwgc2VlIGJlbG93Lg0KPiA+ID4gPg0KPiA+ID4gPiA+DQo+ID4gPiA+ID4gPiAr ICAgICAgICAgICAgICAgdWludDY0X3QgY2FsbHMgPSBuLT51c2FnZV9zdGF0c1swXS5jYWxsczsN Cj4gPiA+ID4gPiA+ICsgICAgICAgICAgICAgICBmcHJpbnRmKGYsICIgICAgICAgb2Jqc1swXVxu Iik7DQo+ID4gPiA+ID4gPiArICAgICAgICAgICAgICAgZnByaW50ZihmLCAiICAgICAgICAgY2Fs bHM9JSIgUFJJdTY0ICIsDQo+IGN5Y2xlcz0lIg0KPiA+ID4gPiA+IFBSSXU2NCAiLCBhdmcgY3lj bGVzL2NhbGw9JS4xZlxuIiwNCj4gPiA+ID4gPiA+ICsgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgY2FsbHMsDQo+ID4gPiA+ID4NCj4gPiA+ID4gPiA+DQo+ID4gPiA+ID4gPiBkaWZmIC0t Z2l0IGEvbGliL2dyYXBoL3J0ZV9ncmFwaF93b3JrZXJfY29tbW9uLmgNCj4gPiA+ID4gPiBiL2xp Yi9ncmFwaC9ydGVfZ3JhcGhfd29ya2VyX2NvbW1vbi5oDQo+ID4gPiA+ID4gPiBpbmRleCA0YWI1 M2E1MzNlLi4wZDgwMzk1NzVkIDEwMDY0NA0KPiA+ID4gPiA+ID4gLS0tIGEvbGliL2dyYXBoL3J0 ZV9ncmFwaF93b3JrZXJfY29tbW9uLmgNCj4gPiA+ID4gPiA+ICsrKyBiL2xpYi9ncmFwaC9ydGVf Z3JhcGhfd29ya2VyX2NvbW1vbi5oDQo+ID4gPiA+ID4gPiBAQCAtMTQ0LDEyICsxNDQsMjYgQEAg c3RydWN0IF9fcnRlX2NhY2hlX2FsaWduZWQgcnRlX25vZGUgew0KPiA+ID4gPiA+ID4gICAgICAg ICAgICAgICAgICAgICAgICAgcnRlX25vZGVfcHJvY2Vzc190IHByb2Nlc3M7IC8qKjwNCj4gUHJv Y2Vzcw0KPiA+ID4gPiA+IGZ1bmN0aW9uLiAqLw0KPiA+ID4gPiA+ID4gICAgICAgICAgICAgICAg ICAgICAgICAgdWludDY0X3QgcHJvY2Vzc191NjQ7DQo+ID4gPiA+ID4gPiAgICAgICAgICAgICAg ICAgfTsNCj4gPiA+ID4gPiA+ICsgICAgICAgICAgICAgICAvKiogRmFzdCBwYXRoIGFyZWEgY2Fj aGUgbGluZSAzLiAqLw0KPiA+ID4gPiA+ID4gKyNpZmRlZiBSVEVfR1JBUEhfUFJPRklMRQ0KPiA+ ID4gPiA+ID4gKyAgICAgICAgICAgICAgIHN0cnVjdCB7DQo+ID4gPiA+ID4gPiArICAgICAgICAg ICAgICAgICAgICAgICB1aW50NjRfdCBjYWxsczsgICAgIC8qKjwgQ2FsbHMNCj4gcHJvY2Vzc2lu Zw0KPiA+ID4gPiA+IHJlc3AuIDAgb3IgMSBvYmplY3RzLiAqLw0KPiA+ID4gPiA+ID4gKyAgICAg ICAgICAgICAgICAgICAgICAgdWludDY0X3QgY3ljbGVzOyAgICAvKio8IEN5Y2xlcyBzcGVudA0K PiA+ID4gPiA+IHByb2Nlc3NpbmcgcmVzcC4gMCBvciAxIG9iamVjdHMuICovDQo+ID4gPiA+ID4g PiArICAgICAgICAgICAgICAgfSB1c2FnZV9zdGF0c1syXTsgICAgICAgLyoqPCBVc2FnZSB3aGVu IHRoaXMNCj4gbm9kZQ0KPiA+ID4gPiA+IHByb2Nlc3NlZCAwIG9yIDEgb2JqZWN0cy4gKi8NCj4g PiA+ID4gPiA+ICsgICAgICAgICAgICAgICB1aW50NjRfdCBmdWxsX2J1cnN0X2NhbGxzOyAgLyoq PCBDYWxscw0KPiBwcm9jZXNzaW5nDQo+ID4gPiBhDQo+ID4gPiA+ID4gZnVsbCBidXJzdCBvZiBv YmplY3RzLiAqLw0KPiA+ID4gPiA+ID4gKyAgICAgICAgICAgICAgIHVpbnQ2NF90IGZ1bGxfYnVy c3RfY3ljbGVzOyAvKio8IEN5Y2xlcyBzcGVudA0KPiA+ID4gPiA+IHByb2Nlc3NpbmcgYSBmdWxs IGJ1cnN0IG9mIG9iamVjdHMuICovDQo+ID4gPiA+ID4gPiArICAgICAgICAgICAgICAgdWludDY0 X3QgaGFsZl9idXJzdF9jYWxsczsgIC8qKjwgQ2FsbHMNCj4gcHJvY2Vzc2luZw0KPiA+ID4gYQ0K PiA+ID4gPiA+IGhhbGYgYnVyc3Qgb2Ygb2JqZWN0cy4gKi8NCj4gPiA+ID4gPiA+ICsgICAgICAg ICAgICAgICB1aW50NjRfdCBoYWxmX2J1cnN0X2N5Y2xlczsgLyoqPCBDeWNsZXMgc3BlbnQNCj4g PiA+ID4gPiBwcm9jZXNzaW5nIGEgaGFsZiBidXJzdCBvZiBvYmplY3RzLiAqLw0KPiA+ID4gPiA+ ID4gKyAgICAgICAgICAgICAgIC8qKiBGYXN0IHBhdGggYXJlYSBjYWNoZSBsaW5lIDQuICovDQo+ ID4gPiA+ID4gPiArI2VuZGlmDQo+ID4gPiA+ID4NCj4gPiA+ID4gPiBJcyBpdCBhbiBBQkkgYnJl YWthZ2U/DQo+ID4gPiA+DQo+ID4gPiA+IE5vLiBUaGUgbW9kaWZpY2F0aW9ucyBhcmUgZW5jbG9z ZWQgaW4gI2lmZGVmLCBhbmQgZGlzYWJsZWQgYnkNCj4gPiA+IGRlZmF1bHQuDQo+ID4gPiA+IEl0 IGlzIGdlbmVyYWxseSByZXF1aXJlZCB0aGF0IHdoZW4gcnRlX2NvbmZpZy5oIG9wdGlvbnMgYXJl DQo+IG1vZGlmaWVkLA0KPiA+ID4gYm90aCB0aGUgYXBwbGljYXRpb24gYW5kIERQREsgaXRzZWxm IGFyZSBidWlsdCB0b2dldGhlcjsgYW5kIHRoZW4NCj4gPiA+IEFQSS9BQkkgYnJlYWthZ2UgYmVj b21lcyBpcnJlbGV2YW50Lg0KPiA+ID4NCj4gPiA+DQo+ID4gPiBZZXMuIEkgZG9uJ3Qga25vdyB0 aGUgY3VycmVudCBwb2xpY3kgZm9yIHRoaXMuIEFkZGluZyBAVGhvbWFzDQo+IE1vbmphbG9uDQo+ ID4gPiBARGF2aWQgTWFyY2hhbmQNCj4gPiA+DQo+ID4gPg0KPiA+ID4gPg0KPiA+ID4gPiBJTU8s IHdlIHNob3VsZCBrZWVwIG91ciBzdHJ1Y3R1cmVzIGxlYW4gaW4gcmVsZWFzZSBidWlsZHMuIFRo aXMNCj4gbWVhbnMNCj4gPiA+IHRoYXQgZmllbGRzIHVzZWQgZm9yIGRldGFpbGVkIHByb2ZpbGlu ZywgYWR2YW5jZWQgZGVidWdnaW5nLCBjb29raWUNCj4gPiA+IHZhbGlkYXRpb24sIGV0Yy4gc2hv dWxkIHVzZSB0aGUgI2lmZGVmIHBhdHRlcm4gcmF0aGVyIHRoYW4gdGhlDQo+ID4gPiBydGVfbGli X2hhc19zb21lX2ZlYXR1cmUoKSBwYXR0ZXJuOyBlc3BlY2lhbGx5IGlmIHRoZXkgYWZmZWN0IHRo ZQ0KPiBzaXplDQo+ID4gPiBvZiBhIHN0cnVjdHVyZS4gQW5kIHdoZW4gdGhvc2UgZmllbGRzIGFy ZSBub3QgcHJlc2VudCwgYW55IGNvZGUNCj4gPiA+IGFjY2Vzc2luZyB0aGVtIGNhbm5vdCB1c2Ug dGhlIHJ0ZV9saWJfaGFzX3NvbWVfZmVhdHVyZSgpIHBhdHRlcm4uDQo+ID4gPiA+IFRoZSBtYnVm IGFuZCBtZW1wb29sIGxpYnJhcmllcyBhbHNvIHVzZSAjaWZkZWYgcGF0dGVybiBmb3INCj4gc2lt aWxhcg0KPiA+ID4gZmVhdHVyZXMuDQo+ID4gPg0KPiA+ID4gWWVzIGZvciB0aGUgc3RydWN0dXJl IGluY2x1c2lvbiB3ZSBjYW4gdXNlICNpZmRlZi4gQnV0IGluc2lkZSB0aGUNCj4gPiA+IGZ1bmN0 aW9uIHdlIGNhbiB1c2UgcnRlX2xpYl9oYXNfc29tZV9mZWF0dXJlKCkgc2NoZW1lLiBSZWFzb25z IGFyZQ0KPiA6DQo+ID4gPiAxKUl0IHdpbGwgcmVtb3ZlIHRoZSBpZmRlZiBjdWx0dGVyDQo+ID4g PiAyKURldGVjdCB0aGUgY29tcGlsYXRpb24gaXNzdWUgZXZlbiBpZiB0aGUgZmVhdHVyZSBpcyBk aXNhYmxlZC4NCj4gVGhpcw0KPiA+ID4gd2lsbCBtYWtlIHN1cmUgcmVkdWNlIHRoZSBidWlsZCBv cHRpb25zIHRvIGVuYWJsZSBidWlsZCBzYW5pdHkNCj4gPiA+IDMpIENvbXBpbGVyIGlzIHNtYXJ0 IGVub3VnaCB0byB1bmRlcnN0YW5kIHRvIGRpc2FibGUgdGhlIGJsb2NrIGlmDQo+IHRoZQ0KPiA+ ID4gZmVhdHVyZSBpcyBub3QgZW5hYmxlZC4oSnVzdCBsaWtlICNpZmRlZikNCj4gPg0KPiA+IEkg YWdyZWUgd2l0aCB0aGVzZSBhZHZhbnRhZ2VzLg0KPiA+IEJ1dCBhIGZ1bmN0aW9uIHVzaW5nIHJ0 ZV9saWJfaGFzX3NvbWVfZmVhdHVyZSgpIGNhbm5vdCBhY2Nlc3Mgbm9uLQ0KPiBleGlzdGluZyBm aWVsZHM6DQo+ID4gaHR0cHM6Ly9nb2Rib2x0Lm9yZy96L3Mzbkt4NDVNcw0KPiANCj4gDQo+IEkg bWlzc2VkIHRoYXQuDQo+IA0KPiBZb3UgY2FuIGFkZCB0aGVzZSBuZXcgc3RydWN0IHVwZGF0ZXMg aW4gdGhlIHNsb3dwYXRoIGFyZWEgb2YgcnRlX25vZGUuDQo+IEFib3ZlIG9mZnNldG9mKHN0cnVj dCBydGVfbm9kZSwgY3R4KQ0KPiANCj4gVXNlIFJURV9ORVhUX0FCSSwgR2V0IGFyb3VuZCBvZmYs IEFCSSBicmVha2dlIGlzc3VlLg0KDQpQbGVhc2UgcmV2aWV3IFt2OV0sIGFuZCBJIHdpbGwgc3Vi bWl0IGEgcmViYXNlZCB2ZXJzaW9uIGZvciBEUERLIDI2LjExLg0KDQpbdjldOiBodHRwczovL3Bh dGNod29yay5kcGRrLm9yZy9wcm9qZWN0L2RwZGsvcGF0Y2gvMjAyNjA3MDMxNTQzNTcuMzA2ODcz OS0xLW1iQHNtYXJ0c2hhcmVzeXN0ZW1zLmNvbS8NCg0KPiANCj4gDQo+ID4NCj4gPiBTbyBzb21l dGltZXMgI2lmZGVmIGlzIHJlcXVpcmVkIGluIHRoZSBjb2RlIHRvby4NCj4gPg0KPiA+ID4NCj4g PiA+DQo+ID4gPg0KPiA+ID4gPg0KPiA+ID4gPiA+DQo+ID4gPiA+ID4gPiAgICAgICAgICAgICAg ICAgYWxpZ25hcyhSVEVfQ0FDSEVfTElORV9NSU5fU0laRSkgc3RydWN0DQo+IHJ0ZV9ub2RlDQo+ ID4gPiA+ID4gKm5vZGVzW107IC8qKjwgTmV4dCBub2Rlcy4gKi8NCj4gPiA+ID4gPiA+ICAgICAg ICAgfTsNCj4gPiA+ID4gPiA+ICB9Ow0KPiA+ID4gPiA+ID4NCg==