From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: Re: [PATCH] drivers: base: initcall_debug logs for driver probe times Date: Wed, 20 Jun 2018 11:42:07 +0900 Message-ID: <20180620024207.GA2694@kroah.com> References: <20180620023903.242758-1-toddpoynor@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20180620023903.242758-1-toddpoynor@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Todd Poynor Cc: Rob Herring , Frank Rowand , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@android.com, Todd Poynor List-Id: devicetree@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