From 9e9f60108423f18a99c9cc93ef7f23490ecc709b Mon Sep 17 00:00:00 2001 From: Cody P Schafer Date: Fri, 30 Jan 2015 13:46:01 -0800 Subject: powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated This adds (in req-gen/) a framework for defining gpci counter requests. It uses macro magic similar to ftrace. Also convert the existing hv-gpci request structures and enum values to use the new framework (and adjust old users of the structs and enum values to cope with changes in naming). In exchange for this macro disaster, we get autogenerated event listing for GPCI in sysfs, build time field offset checking, and zero duplication of information about GPCI requests. Signed-off-by: Cody P Schafer Signed-off-by: Sukadev Bhattiprolu Signed-off-by: Michael Ellerman --- arch/powerpc/perf/req-gen/_clear.h | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 arch/powerpc/perf/req-gen/_clear.h (limited to 'arch/powerpc/perf/req-gen/_clear.h') diff --git a/arch/powerpc/perf/req-gen/_clear.h b/arch/powerpc/perf/req-gen/_clear.h new file mode 100644 index 0000000..422974f --- /dev/null +++ b/arch/powerpc/perf/req-gen/_clear.h @@ -0,0 +1,5 @@ + +#undef __field_ +#undef __count_ +#undef __array_ +#undef REQUEST_ -- cgit v1.1