On Fri, Sep 12, 2014 at 02:06:57PM +1000, Michael Ellerman wrote: > On Thu, 2014-09-11 at 16:41 +0100, Aaron Tomlin wrote: > > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug > > index a285900..2a8280a 100644 > > --- a/lib/Kconfig.debug > > +++ b/lib/Kconfig.debug > > @@ -824,6 +824,18 @@ config SCHEDSTATS > > application, you can say N to avoid the very slight overhead > > this adds. > > > > +config SCHED_STACK_END_CHECK > > + bool "Detect stack corruption on calls to schedule()" > > + depends on DEBUG_KERNEL > > + default y > > Did you really mean default y? > > Doing so means it will be turned on more or less everywhere, which defeats the > purpose of having a config option in the first place.
Only if Kconfig CONFIG_DEBUG_KERNEL is enabled in the first place. -- Aaron Tomlin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
