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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD217C5517A for ; Tue, 10 Nov 2020 07:33:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76CF3206E3 for ; Tue, 10 Nov 2020 07:33:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="V9Kdsh6N" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730302AbgKJHdK (ORCPT ); Tue, 10 Nov 2020 02:33:10 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:46146 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727001AbgKJHdI (ORCPT ); Tue, 10 Nov 2020 02:33:08 -0500 X-UUID: 05c074f14c3948ab8c43208c91891eaa-20201110 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=U9JPfHBGR2WvVwwvA92XGk3LKUs9KDklcKzR3vYxzLI=; b=V9Kdsh6NnNthQWlgKv6FqhGWS/8sw2Yf4iW94prY9kPNsGzDXEmFR1Olbk4xYqn+exgtiQSBdx+2pFpntMokaUUQ6BxnDnkRvyjyt70ruJelzxi34b5L346kOIfOGVjbkhHwxDuTpAhdF1stdi7/jjO2vg6pzvmSyBrlSbg9Kuw=; X-UUID: 05c074f14c3948ab8c43208c91891eaa-20201110 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1381648892; Tue, 10 Nov 2020 15:33:02 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 10 Nov 2020 15:33:01 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 10 Nov 2020 15:33:01 +0800 Message-ID: <1604993580.14886.5.camel@mtkswgap22> Subject: Re: binder: add transaction latency tracer From: Frankie Chang To: Greg Kroah-Hartman CC: Todd Kjos , Joel Fernandes , Martijn Coenen , Arve =?ISO-8859-1?Q?Hj=F8nnev=E5g?= , Christian Brauner , , , Jian-Min Liu Date: Tue, 10 Nov 2020 15:33:00 +0800 In-Reply-To: <20201109174605.GA2426739@kroah.com> References: <1602781377-4278-1-git-send-email-Frankie.Chang@mediatek.com> <1603987737-2763-1-git-send-email-Frankie.Chang@mediatek.com> <20201109174605.GA2426739@kroah.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: D2AB75E8C3179218C34EE1323F174F5208CC03FD4132D950F7C409C4ED3434102000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gTW9uLCAyMDIwLTExLTA5IGF0IDE4OjQ2ICswMTAwLCBHcmVnIEtyb2FoLUhhcnRtYW4gd3Jv dGU6DQo+IE9uIEZyaSwgT2N0IDMwLCAyMDIwIGF0IDEyOjA4OjU0QU0gKzA4MDAsIEZyYW5raWUg Q2hhbmcgd3JvdGU6DQo+ID4gQ2hhbmdlIGZyb20gdjExOg0KPiA+ICAgLSByZWJhc2UuDQo+IA0K PiBUaGlzIHdob2xlIHBhdGNoIHNldCBpcyBzZW50IHdpdGggRE9TIGxpbmUtZW5kcywgd2hpY2gg bWFrZXMgZ2l0IHJlYWxseQ0KPiB1bmhhcHB5IHdoZW4gaXQgdHJpZXMgdG8gYXBwbHkgaXQsIGFz IHJpZ2h0ZnVsbHksIGl0IGRvZXNuJ3Qga25vdyBob3cgdG8NCj4gY29udmVydCB0aGluZ3MuDQo+ IA0KSG1tLi4sIGFjdHVhbGx5IEkgY2FuIHVzZSAnZ2l0IGFwcGx5JyBQQVRDSCB2MTEgZnJvbSB0 aGUgbWVzc2FnZQ0KZGlyZWN0bHkuDQoNCj4gUGxlYXNlIHJlc2VuZCB0aGlzIHBhdGNoIHNlcmll cyBhcyBhIHBsYWluLXRleHQgcGF0Y2ggc2VyaWVzLiAgUGVyaGFwcw0KPiB1c2luZyBnaXQgc2Vu ZC1lbWFpbD8gIFNvbWV0aGluZyBpcyBjb252ZXJ0aW5nIHRoZXNlIHBhdGNoZXMgdG8gYW4gb2Rk DQo+IGVuY29kaW5nIHdoaWNoIG1ha2VzIHRoZW0gbm90IGFibGUgdG8gYmUgYXBwbGllZC4NCj4g DQpBbmQgSSBzZW50IHRoZSBwYXRjaCBzZXQgdXNpbmcgZ2l0IHNlbmQtZW1haWwuIEhlbmNlLCBJ IGFtIG5vdCBzdXJlIHdoYXQNCmhhcHBlbmVkIHdoZW4gdGhlIHBhdGNoIHNldCBzZW50IHRvIG90 aGVycy4NCg0KPiBUcnkgc2VuZGluZyB0aGVtIHRvIHlvdXJzZWxmIGZpcnN0LCBhbmQgc2VlaW5n IGlmIHlvdSBjYW4gYXBwbHkgdGhlbQ0KPiBmcm9tIHRoZSBtZXNzYWdlcyBkaXJlY3RseSwgYW5k IGlmIHNvLCB0aGVuIHJlc2VuZCB0aGVtLg0KPiANCkJ1dCBJIHdpbGwgc3RpbGwgdmVyaWZ5IGxv Y2FsbHkgYW5kIHJlc2VuZCBhZ2Fpbi4NCg0KdGhhbmtzDQoNCkZyYW5raWUgQ2hhbmcNCg0K