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selftests/powerpc: Skip 4PB test on 4K PAGE_SIZE systems
authorMichael Ellerman <mpe@ellerman.id.au>
Thu, 1 Sep 2022 02:02:15 +0000 (12:02 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 4 Sep 2022 12:39:59 +0000 (22:39 +1000)
commit501fe299826ead2cfa2046b5c244e36de254ec6a
tree7496874e8b670dadf0dee2b3c656be735a83b54f
parentaa398d88aea4ec863bd7aea35d5035a37096dc59
selftests/powerpc: Skip 4PB test on 4K PAGE_SIZE systems

Systems using the hash MMU with a 4K page size don't support 4PB address
space, so skip the test because the bug it tests for can't be triggered.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220901020215.254097-1-mpe@ellerman.id.au
tools/testing/selftests/powerpc/mm/large_vm_gpr_corruption.c