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perf tests tsc: Add checking helper is_supported()

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So far tsc is enabled on x86_64, i386 and Arm64 architectures, add
checking helper to skip this testing for other architectures.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20201019100236.23675-3-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Leo Yan
2020-10-19 18:02:36 +08:00
committed by Arnaldo Carvalho de Melo
parent 3989bbf960
commit 248dd9b591
3 changed files with 15 additions and 0 deletions
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tools/perf/tests/tests.h
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@@ -129,6 +129,7 @@ int test__perf_time_to_tsc(struct test *test, int subtest);
bool test__bp_signal_is_supported(void);
bool test__bp_account_is_supported(void);
bool test__wp_is_supported(void);
bool test__tsc_is_supported(void);
#if defined(__arm__) || defined(__aarch64__)
#ifdef HAVE_DWARF_UNWIND_SUPPORT