Re: fastboot: usbmon WARNING
From: Arjan van de Ven
Date: Wed Sep 24 2008 - 08:05:23 EST
On Wed, 24 Sep 2008 11:41:43 +0100
Alan Jenkins <aj504@xxxxxxxxxxxxxxxxxxxxx> wrote:
> Arjan van de Ven wrote:
> > The fastboot.git tree has a set of patches (all posted and reviewed
> > on lkml before) that speed up the kernel boot process of the kernel.
> >
> > There's 3 major pieces of this
> > 1) The creation of an asynchronous initcall level (6a) that runs
> > asynchronous from the regular driver init, and is for non-boot
> > critical initcalls only 2) A rework of the non-initrd boot code to
> > try mounting /, and if that fails, only THEN wait for all the
> > various driver probings to finish (and then retry) 3) A tool
> > "bootgraph.pl" that outputs a SVG graphic of where the kernel boot
> > spends its time
>
> Enabling fastboot makes usbmon (CONFIG_USB_MON) squawk, trying to
> create duplicate sysfs files.
this got fixed but the fix is in gregkh's USB tree ...
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/