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powerpc: Add new macro to handle NESTED_IFCLR 

This will be used by the following patches

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-2-aneesh.kumar@linux.ibm.com
This commit is contained in:
Aneesh Kumar K.V 2020-11-27 10:14:03 +05:30 committed by Michael Ellerman
parent 865ae6f277
commit c3d35ddd1e
1 changed files with 3 additions and 0 deletions
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3
arch/powerpc/include/asm/feature-fixups.h
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@ -116,6 +116,9 @@ label##5: \
#define END_MMU_FTR_SECTION_NESTED_IFSET(msk, label) \
END_MMU_FTR_SECTION_NESTED((msk), (msk), label)
#define END_MMU_FTR_SECTION_NESTED_IFCLR(msk, label) \
END_MMU_FTR_SECTION_NESTED((msk), 0, label)
#define END_MMU_FTR_SECTION_IFSET(msk) END_MMU_FTR_SECTION((msk), (msk))
#define END_MMU_FTR_SECTION_IFCLR(msk) END_MMU_FTR_SECTION((msk), 0)