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Groups > linux.kernel > #1642354
| From | "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 9/9] powerpc/hugetlb: Enable hugetlb migration for ppc64 |
| Date | 2017-05-16 11:30 +0200 |
| Message-ID | <tHGXN-3Nc-47@gated-at.bofh.it> (permalink) |
| References | <tHGXM-3Nc-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> --- arch/powerpc/platforms/Kconfig.cputype | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 80175000042d..8acc4f27d101 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -351,6 +351,11 @@ 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 -- 2.7.4
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[PATCH v2 0/9] HugeTLB migration support for PPC64 "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> - 2017-05-16 11:30 +0200 [PATCH v2 9/9] powerpc/hugetlb: Enable hugetlb migration for ppc64 "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> - 2017-05-16 11:30 +0200 [PATCH v2 3/9] mm/hugetlb: export hugetlb_entry_migration helper "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> - 2017-05-16 11:30 +0200
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