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author | Riku Voipio <riku.voipio@linaro.org> | 2015-04-16 16:52:53 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-29 12:43:41 -0300 |
commit | 43f322b4ab3f203d8eefbdad6e58e1637221e4a7 (patch) | |
tree | bec98764c8084937c6bbb5a6c4f8469b7f03d8b8 /tools/perf/tests/tests.h | |
parent | 3237f28188c3e41a938781a369652772a23e97a9 (diff) | |
download | linux-43f322b4ab3f203d8eefbdad6e58e1637221e4a7.tar.bz2 |
perf tests: Switch from open to openat
Multiple perf tests fail on arm64 due to missing open syscall:
2: detect open syscall event : FAILED!
open(2) is a legacy syscall, replaced with openat(2) since 2.6.16. Thus
new architectures in kernel, such as arm64, don't implement these legacy
syscalls.
The patch replaces all sys_enter_open events with sys_enter_openat,
renames the related tests and test output to avoid confusion.
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1429192375-13706-2-git-send-email-riku.voipio@linaro.org
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 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index 87bcaf16ae99..8e5038b48ba8 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -26,14 +26,14 @@ enum { /* Tests */ int test__vmlinux_matches_kallsyms(void); -int test__open_syscall_event(void); -int test__open_syscall_event_on_all_cpus(void); +int test__openat_syscall_event(void); +int test__openat_syscall_event_on_all_cpus(void); int test__basic_mmap(void); int test__PERF_RECORD(void); int test__rdpmc(void); int test__perf_evsel__roundtrip_name_test(void); int test__perf_evsel__tp_sched_test(void); -int test__syscall_open_tp_fields(void); +int test__syscall_openat_tp_fields(void); int test__pmu(void); int test__attr(void); int test__dso_data(void); |