Re: [PATCH] drivers: base: initcall_debug logs for driver probe times

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Jun 19, 2018 at 07:39:03PM -0700, Todd Poynor wrote:
> From: Todd Poynor <toddpoynor@xxxxxxxxxx>
> 
> 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 <toddpoynor@xxxxxxxxxx>
> ---
>  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
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux