Commit 24ded46f authored Aug 21, 2020 by Shawn Anastasio Committed by Michael Ellerman Aug 24, 2020

selftests/powerpc: Update PROT_SAO test to skip ISA 3.1



Since SAO support was removed from ISA 3.1, skip the
prot_sao test if PPC_FEATURE2_ARCH_3_1 is set.

Signed-off-by: Shawn Anastasio <shawn@anastas.io>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200821185558.35561-4-shawn@anastas.io

parent 9b725a90

tools/testing/selftests/powerpc/mm/prot_sao.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -18,8 +18,9 @@ int test_prot_sao(void)
		{
		char *p;

		/* 2.06 or later should support SAO */
		SKIP_IF(!have_hwcap(PPC_FEATURE_ARCH_2_06));
		/* SAO was introduced in 2.06 and removed in 3.1 */
		SKIP_IF(!have_hwcap(PPC_FEATURE_ARCH_2_06) \|\|
		have_hwcap2(PPC_FEATURE2_ARCH_3_1));

		/*
		* Ensure we can ask for PROT_SAO.

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