Messages in this thread Patch in this message | | | From | Cristian Marussi <> | Subject | [PATCH] kselftest/arm64: signal: Skip SVE signal test if not enough VLs supported | Date | Tue, 24 May 2022 11:31:49 +0100 |
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On platform where SVE is supported but there are less than 2 VLs available the signal SVE change test should be skipped instead of failing.
Reported-by: Andre Przywara <andre.przywara@arm.com> Tested-by: Andre Przywara <andre.przywara@arm.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> --- .../arm64/signal/testcases/fake_sigreturn_sve_change_vl.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c b/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c index bb50b5adbf10..915821375b0a 100644 --- a/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c +++ b/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c @@ -6,6 +6,7 @@ * supported and is expected to segfault. */ +#include <kselftest.h> #include <signal.h> #include <ucontext.h> #include <sys/prctl.h> @@ -40,6 +41,7 @@ static bool sve_get_vls(struct tdescr *td) /* We need at least two VLs */ if (nvls < 2) { fprintf(stderr, "Only %d VL supported\n", nvls); + td->result = KSFT_SKIP; return false; } -- 2.36.1
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