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selftests: arm64: Use a define for the number of SVE ptrace tests to be run

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Partly in preparation for future refactoring move from hard coding the
number of tests in main() to putting #define at the top of the source
instead.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210913125505.52619-2-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Mark Brown 2021-09-13 13:54:58 +01:00 committed by Will Deacon
parent 5816b3e657
commit 78d2d816c4
1 changed files with 3 additions and 1 deletions
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4
tools/testing/selftests/arm64/fp/sve-ptrace.c
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@ -19,6 +19,8 @@
#include "../../kselftest.h"
#define EXPECTED_TESTS 20
/* <linux/elf.h> and <sys/auxv.h> don't like each other, so: */
#ifndef NT_ARM_SVE
#define NT_ARM_SVE 0x405
@ -313,7 +315,7 @@ int main(void)
pid_t child;
ksft_print_header();
ksft_set_plan(20);
ksft_set_plan(EXPECTED_TESTS);
if (!(getauxval(AT_HWCAP) & HWCAP_SVE))
ksft_exit_skip("SVE not available\n");