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selftests/powerpc: Move Hash MMU check to utilities

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This moves a function to test if the MMU is in Hash mode
under the generic test utilities.

Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200604125610.649668-3-sandipan@linux.ibm.com
This commit is contained in:
Sandipan Das 2020-06-04 18:26:09 +05:30 • committed by Michael Ellerman
parent 828ca4320d
commit c405b738da
4 changed files with 30 additions and 29 deletions
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1
tools/testing/selftests/powerpc/include/utils.h
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@ -60,6 +60,7 @@ static inline bool have_hwcap2(unsigned long ftr2)
#endif
bool is_ppc64le(void);
int using_hash_mmu(bool *using_hash);
/* Yes, this is evil */
#define FAIL_IF(x) \