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| author | Adrian Hunter <adrian.hunter@intel.com> | 2013-08-07 14:38:45 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-08-07 17:35:30 -0300 |
| commit | b55ae0a976f2927ea8f15a85c43bbe6d25a68a41 (patch) | |
| tree | cc698532742f02295d114f271c6c175d5d04ec62 /tools/perf/tests/tests.h | |
| parent | 3445432b7b24665cf4693fc4794c62d4d768a978 (diff) | |
| download | linux-b55ae0a976f2927ea8f15a85c43bbe6d25a68a41.tar.gz linux-b55ae0a976f2927ea8f15a85c43bbe6d25a68a41.tar.bz2 linux-b55ae0a976f2927ea8f15a85c43bbe6d25a68a41.zip | |
perf tests: Add test for reading object code
Using the information in mmap events, perf tools can read object code
associated with sampled addresses. A test is added that compares bytes
read by perf with the same bytes read using objdump.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1375875537-4509-2-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/tests.h')
| -rw-r--r-- | tools/perf/tests/tests.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index d22202aa16e9..c748f532b20f 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -36,5 +36,6 @@ int test__bp_signal_overflow(void); int test__task_exit(void); int test__sw_clock_freq(void); int test__perf_time_to_tsc(void); +int test__code_reading(void); #endif /* TESTS_H */ |