On Thu, 10 Dec 2015 12:50:50 -0600 Tom Zanussi <tom.zanu...@linux.intel.com> wrote:
> diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig > index e45db6b..48b7329 100644 > --- a/kernel/trace/Kconfig > +++ b/kernel/trace/Kconfig > @@ -528,6 +528,19 @@ config MMIOTRACE > See Documentation/trace/mmiotrace.txt. > If you are not helping to develop drivers, say N. > > +config TRACING_MAP > + bool > + depends on ARCH_HAVE_NMI_SAFE_CMPXCHG > + default n Default is always n ;-) > + help > + tracing_map is a special-purpose lock-free map for tracing, > + separated out as a stand-alone facility in order to allow it > + to be shared between multiple tracers. It isn't meant to be > + generally used outside of that context, and is normally > + selected by tracers that use it. > + > + If in doubt, say N. This doesn't have a prompt. I'm going to nuke both the "If in doubt" and the "default n" from the patch. -- Steve > + > config MMIOTRACE_TEST > tristate "Test module for mmiotrace" > depends on MMIOTRACE && m
