powerpc/mm/hash64: Add a variable to track the end of IO mapping
authorAneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Wed, 17 Apr 2019 12:59:13 +0000 (18:29 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 21 Apr 2019 13:12:39 +0000 (23:12 +1000)
commita35a3c6f60657812366fca86a9ce71df1b8f7aff
tree65add16dc7417ce679c2a79c9dba00f0c2b5b341
parentef629cc5bf0543eb57d6e344ba776880ac35fd00
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>
arch/powerpc/include/asm/book3s/64/hash.h
arch/powerpc/include/asm/book3s/64/pgtable.h
arch/powerpc/include/asm/book3s/64/radix.h
arch/powerpc/mm/hash_utils_64.c
arch/powerpc/mm/pgtable-radix.c
arch/powerpc/mm/pgtable_64.c