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| author |   Thomas Richter <tmricht@linux.vnet.ibm.com> | 2017-11-23 08:46:23 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-11-29 18:17:59 -0300 |
| commit | 4ca69ca9db3ae51ac7cc0bd1af7961b7a3ba5b87 (patch) | |
| tree | 2e8b9a15751485c94044f193ac41880b0fb3a7e2 /tools/perf/tests | |
| parent | tools headers: Follow the upstream UAPI header version 100% differ from the kernel (diff) | |
| download | wireguard-linux-4ca69ca9db3ae51ac7cc0bd1af7961b7a3ba5b87.tar.xz wireguard-linux-4ca69ca9db3ae51ac7cc0bd1af7961b7a3ba5b87.zip | |
perf test: Disable test cases 19 and 20 on s390x
The s390x CPU sampling and measurement facilities do not support perf
events of type PERF_TYPE_BREAKPOINT. The test cases are executed and
fail with -ENOENT due to missing hardware support.
Disable the execution of both test cases based on a
platform check. This is the same approach as done for
PowerPC.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
LPU-Reference: 20171123074623.20817-1-tmricht@linux.vnet.ibm.com
Link: https://lkml.kernel.org/n/tip-uqvoy6a1tsu8jddo5jjg4h85@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests')
| -rw-r--r-- | tools/perf/tests/bp_signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/bp_signal.c b/tools/perf/tests/bp_signal.c index 335b695f4970..a467615c5a0e 100644 --- a/tools/perf/tests/bp_signal.c +++ b/tools/perf/tests/bp_signal.c @@ -296,7 +296,7 @@ bool test__bp_signal_is_supported(void) * instruction breakpoint using the perf event interface. * Once it's there we can release this. */ -#ifdef __powerpc__ +#if defined(__powerpc__) || defined(__s390x__) return false; #else return true; |