diff options
author | Aneesh Kumar K.V <[email protected]> | 2017-07-06 15:39:05 -0700 |
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committer | Linus Torvalds <[email protected]> | 2017-07-06 16:24:33 -0700 |
commit | f7fb506fef6e8701bdb0ea7bb4f01148efd7416c (patch) | |
tree | d19a34aceec3bd6823ec53d60351abf852ff60f8 | |
parent | 28c057160e8ae7538e5237744e6ec845d134975a (diff) |
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: Aneesh Kumar K.V <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Naoya Horiguchi <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Mike Kravetz <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
-rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 684e886eaae4..d5ea976509d7 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -350,6 +350,11 @@ config PPC_RADIX_MMU is only implemented by IBM Power9 CPUs, if you don't have one of them 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 def_bool y depends on !PPC_STD_MMU |