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Commit f7fb506f authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Linus Torvalds
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powerpc/hugetlb: enable hugetlb migration for ppc64

Link: http://lkml.kernel.org/r/1494926612-23928-10-git-send-email-aneesh.kumar@linux.vnet.ibm.com


Signed-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 28c05716
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...@@ -350,6 +350,11 @@ config PPC_RADIX_MMU ...@@ -350,6 +350,11 @@ config PPC_RADIX_MMU
is only implemented by IBM Power9 CPUs, if you don't have one of them is only implemented by IBM Power9 CPUs, if you don't have one of them
you can probably disable this. you can probably disable this.
config ARCH_ENABLE_HUGEPAGE_MIGRATION
def_bool y
depends on PPC_BOOK3S_64 && HUGETLB_PAGE && MIGRATION
config PPC_MMU_NOHASH config PPC_MMU_NOHASH
def_bool y def_bool y
depends on !PPC_STD_MMU depends on !PPC_STD_MMU
......
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