diff options
| author | Jean Pihet <jean.pihet@linaro.org> | 2014-05-16 10:41:11 +0200 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-05-16 11:39:18 +0200 |
| commit | 90fa9deb32b908fb258225ab562c4ef7ae8dd35a (patch) | |
| tree | 5a84f7df984e9052b8c197ffa2f57d26e4b92fad /tools/perf/Makefile.perf | |
| parent | 3418f9667e8cc4070a86215e6c12baa5bc2f2799 (diff) | |
perf tests: Add dwarf unwind test on ARM
Adding dwarf unwind test, that setups live machine data over
the perf test thread and does the remote unwind.
Need to use -fno-optimize-sibling-calls for test compilation,
otherwise 'krava_*' function calls are optimized into jumps
and omitted from the stack unwind.
So far it was enabled only for x86.
Signed-off-by: Jean Pihet <jean.pihet@linaro.org>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1400229672-16104-3-git-send-email-jean.pihet@linaro.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 2baf61cec7ff..dea2d633c374 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -411,7 +411,7 @@ LIB_OBJS += $(OUTPUT)tests/code-reading.o LIB_OBJS += $(OUTPUT)tests/sample-parsing.o LIB_OBJS += $(OUTPUT)tests/parse-no-sample-id-all.o ifndef NO_DWARF_UNWIND -ifeq ($(ARCH),x86) +ifeq ($(ARCH),$(filter $(ARCH),x86 arm)) LIB_OBJS += $(OUTPUT)tests/dwarf-unwind.o endif endif |