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| author |   Ilya Leoshkevich <iii@linux.ibm.com> | 2019-07-16 14:58:27 +0200 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-07-16 18:41:00 -0700 |
| commit | 1cb59a6074e23c6f6513642f752a6d8d38327354 (patch) | |
| tree | 36d4796a2deccacc5a17ddb00d63d4199a36c7c8 /tools/testing/selftests/bpf/test_progs.h | |
| parent | selftests/bpf: structure test_{progs, maps, verifier} test runners uniformly (diff) | |
| download | linux-dev-1cb59a6074e23c6f6513642f752a6d8d38327354.tar.xz linux-dev-1cb59a6074e23c6f6513642f752a6d8d38327354.zip | |
selftests/bpf: fix perf_buffer on s390
perf_buffer test fails for exactly the same reason test_attach_probe
used to fail: different nanosleep syscall kprobe name.
Reuse the test_attach_probe fix.
Fixes: ee5cf82ce04a ("selftests/bpf: test perf buffer API")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/test_progs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h index f095e1d4c657..49e0f7d85643 100644 --- a/tools/testing/selftests/bpf/test_progs.h +++ b/tools/testing/selftests/bpf/test_progs.h @@ -92,3 +92,11 @@ int compare_map_keys(int map1_fd, int map2_fd); int compare_stack_ips(int smap_fd, int amap_fd, int stack_trace_len); int extract_build_id(char *build_id, size_t size); void *spin_lock_thread(void *arg); + +#ifdef __x86_64__ +#define SYS_NANOSLEEP_KPROBE_NAME "__x64_sys_nanosleep" +#elif defined(__s390x__) +#define SYS_NANOSLEEP_KPROBE_NAME "__s390x_sys_nanosleep" +#else +#define SYS_NANOSLEEP_KPROBE_NAME "sys_nanosleep" +#endif |