powerpc/mm/hash64: Add a variable to track the end of IO mapping
This makes it easy to update the region mapping in the later patch Signed-off-by:Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au>
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- arch/powerpc/include/asm/book3s/64/hash.h 2 additions, 1 deletionarch/powerpc/include/asm/book3s/64/hash.h
- arch/powerpc/include/asm/book3s/64/pgtable.h 5 additions, 3 deletionsarch/powerpc/include/asm/book3s/64/pgtable.h
- arch/powerpc/include/asm/book3s/64/radix.h 1 addition, 0 deletionsarch/powerpc/include/asm/book3s/64/radix.h
- arch/powerpc/mm/hash_utils_64.c 1 addition, 0 deletionsarch/powerpc/mm/hash_utils_64.c
- arch/powerpc/mm/pgtable-radix.c 1 addition, 0 deletionsarch/powerpc/mm/pgtable-radix.c
- arch/powerpc/mm/pgtable_64.c 2 additions, 0 deletionsarch/powerpc/mm/pgtable_64.c
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