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_COUNTERSSay 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?
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