Directly accessing kernel files is not allowed anymore. As such making file coresight-pmu.h accessible by the perf tools and complain if this copy strays from the one found in the main kernel tree.
Signed-off-by: Mathieu Poirier <[email protected]> --- tools/perf/MANIFEST | 1 + tools/perf/Makefile.perf | 3 +++ 2 files changed, 4 insertions(+) diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST index ad2534df4ba6..f181c613d9aa 100644 --- a/tools/perf/MANIFEST +++ b/tools/perf/MANIFEST @@ -77,4 +77,5 @@ tools/include/linux/stringify.h tools/include/linux/types.h tools/include/linux/err.h tools/include/linux/bitmap.h +tools/include/linux/coresight-pmu.h tools/arch/*/include/uapi/asm/perf_regs.h diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 6641abb97f0a..9ad53b9868d8 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -429,6 +429,9 @@ $(PERF_IN): prepare FORCE @(test -f ../../include/asm-generic/bitops/fls64.h && ( \ (diff -B ../include/asm-generic/bitops/fls64.h ../../include/asm-generic/bitops/fls64.h >/dev/null) \ || echo "Warning: tools/include/asm-generic/bitops/fls64.h differs from kernel" >&2 )) || true + @(test -f ../../include/linux/coresight-pmu.h && ( \ + (diff -B ../include/linux/coresight-pmu.h ../../include/linux/coresight-pmu.h >/dev/null) \ + || echo "Warning: tools/include/linux/coresight-pmu.h differs from kernel" >&2 )) || true $(Q)$(MAKE) $(build)=perf $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(LIBTRACEEVENT_DYNAMIC_LIST) -- 2.7.4
