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authorJiri Olsa <jolsa@redhat.com>2012-10-31 15:52:47 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-10-31 16:20:58 -0200
commit52502bf201a85b5b51a384037a002d0b39093df0 (patch)
treec4d2bcbc4c1f7c10693b132ad70951c06c2cee86 /tools/perf/Makefile
parent945aea220bb8f4bb37950549cc0b93bbec24c460 (diff)
perf tests: Add framework for automated perf_event_attr tests
The idea is run perf session with kidnapping sys_perf_event_open function. For each sys_perf_event_open call we store the perf_event_attr data to the file to be checked later against what we expect. You can run this by: $ python ./tests/attr.py -d ./tests/attr/ -p ./perf -v v2 changes: - preserve errno value in the hook Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20121031145247.GB1027@krava.brq.redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile')
-rw-r--r--tools/perf/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 2d3427f65b53..1da87a30c73a 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -430,6 +430,7 @@ LIB_OBJS += $(OUTPUT)arch/common.o
LIB_OBJS += $(OUTPUT)tests/parse-events.o
LIB_OBJS += $(OUTPUT)tests/dso-data.o
+LIB_OBJS += $(OUTPUT)tests/attr.o
BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o
BUILTIN_OBJS += $(OUTPUT)builtin-bench.o