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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 08AFDC1B0F1 for ; Wed, 20 Jun 2018 02:42:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF1D62083A for ; Wed, 20 Jun 2018 02:42:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF1D62083A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754283AbeFTCmM (ORCPT ); Tue, 19 Jun 2018 22:42:12 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:40238 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753685AbeFTCmL (ORCPT ); Tue, 19 Jun 2018 22:42:11 -0400 Received: from localhost (s169.156.222.122.fls.vectant.ne.jp [122.222.156.169]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 3C4CBFC3; Wed, 20 Jun 2018 02:42:10 +0000 (UTC) Date: Wed, 20 Jun 2018 11:42:07 +0900 From: Greg Kroah-Hartman To: Todd Poynor Cc: Rob Herring , Frank Rowand , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, Todd Poynor Subject: Re: [PATCH] drivers: base: initcall_debug logs for driver probe times Message-ID: <20180620024207.GA2694@kroah.com> References: <20180620023903.242758-1-toddpoynor@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180620023903.242758-1-toddpoynor@gmail.com> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 19, 2018 at 07:39:03PM -0700, Todd Poynor wrote: > From: Todd Poynor > > Add initcall_debug logs for each driver device probe call, for example: > > probe of a3800000.ramoops returned after 3007 usecs > > This replaces the previous code added to report times for deferred > probes. It also reports OF platform bus device creates that were > formerly lumped together in a single entry for function > of_platform_default_populate_init, as well as helping to annotate other > initcalls that involve device probing. > > Signed-off-by: Todd Poynor > --- > drivers/base/dd.c | 50 +++++++++++++++++++++++------------------------ > 1 file changed, 24 insertions(+), 26 deletions(-) New features with less lines of code, nice! I'll queue this up soon, very good work. greg k-h