Hi Sam, On Thu, 10 Jan 2008, Sam Ravnborg wrote:
> Hi Steven. > > > Index: linux-compile-i386.git/arch/x86/Kconfig > > =================================================================== > > --- linux-compile-i386.git.orig/arch/x86/Kconfig 2008-01-09 > > 14:09:36.000000000 -0500 > > +++ linux-compile-i386.git/arch/x86/Kconfig 2008-01-09 14:10:07.000000000 > > -0500 > > @@ -28,6 +28,10 @@ config GENERIC_CMOS_UPDATE > > bool > > default y > > > > +config ARCH_HAS_MCOUNT > > + bool > > + default y > > + > > Please use the following scheme: > > arch/x86/Kconfig: > config X86 > + select HAVE_MCOUNT > > lib/tracing/Kconfig > > + # ARCH shall select HAVE_MCOUNT if they provide this function > + config HAVE_MCOUNT > + bool > + > + config MCOUNT > + bool > + select FRAME_POINTER > > And then in your later patches: > +config MCOUNT_TRACER > + bool "Profiler instrumentation based tracer" > + depends on DEBUG_KERNEL && HAVE_MCOUNT > + select MCOUNT > + help > + Use profiler.... Thanks, this does look like a cleaner approach. I'll implement it into my next series. -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
