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SubjectRe: perf_counter: hook up the tracepoint events
Peter Zijlstra wrote:
> diff --git a/init/Kconfig b/init/Kconfig
> index 8a38443..761129a 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -945,6 +945,11 @@ config PERF_COUNTERS
>
> Say Y if unsure.
>
> +config EVENT_PROFILE
> + bool "Tracepoint profile sources"
> + depends on PERF_COUNTERS && EVENT_TRACER
> + default y
> +
> endmenu

Adding help text would be... helpful. :)

The net result in this case was the addition of a completely-unexplained
Kconfig option late in 2.6.31-rc.

Maybe the x86 maintainers could help see that they don't push
unexplained Kconfig options upstream -- particularly ones we are asked
to enable by default?

Jeff





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