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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>
42 lines
999 B
C
42 lines
999 B
C
#ifndef TESTS_H
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#define TESTS_H
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#define TEST_ASSERT_VAL(text, cond) \
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do { \
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if (!(cond)) { \
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pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \
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return -1; \
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} \
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} while (0)
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enum {
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TEST_OK = 0,
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TEST_FAIL = -1,
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TEST_SKIP = -2,
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};
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/* Tests */
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int test__vmlinux_matches_kallsyms(void);
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int test__open_syscall_event(void);
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int test__open_syscall_event_on_all_cpus(void);
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int test__basic_mmap(void);
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int test__PERF_RECORD(void);
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int test__rdpmc(void);
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int test__perf_evsel__roundtrip_name_test(void);
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int test__perf_evsel__tp_sched_test(void);
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int test__syscall_open_tp_fields(void);
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int test__pmu(void);
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int test__attr(void);
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int test__dso_data(void);
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int test__parse_events(void);
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int test__hists_link(void);
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int test__python_use(void);
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int test__bp_signal(void);
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int test__bp_signal_overflow(void);
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int test__task_exit(void);
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int test__sw_clock_freq(void);
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int test__perf_time_to_tsc(void);
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int test__code_reading(void);
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#endif /* TESTS_H */
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