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| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2016-07-06 07:25:55 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2016-07-06 07:25:55 -0700 |
| commit | ea1a25c3348abc33d7d94db28501766adf3d1c7d (patch) | |
| tree | ca3c5c8b72532117034dd2d57a2a85eead13db7b /arch/powerpc/include/asm/hugetlb.h | |
| parent | 5e7ff2ca7f2da55fe777167849d0c93403bd0dc8 (diff) | |
| parent | 262e2bfd7d1e1f1ee48b870e5dfabb87c06b975e (diff) | |
| download | talos-op-linux-ea1a25c3348abc33d7d94db28501766adf3d1c7d.tar.gz talos-op-linux-ea1a25c3348abc33d7d94db28501766adf3d1c7d.zip | |
Merge branch 'jejb-fixes' into fixes
Diffstat (limited to 'arch/powerpc/include/asm/hugetlb.h')
| -rw-r--r-- | arch/powerpc/include/asm/hugetlb.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h index 42814f0567cc..e2d9f4996e5c 100644 --- a/arch/powerpc/include/asm/hugetlb.h +++ b/arch/powerpc/include/asm/hugetlb.h @@ -8,6 +8,8 @@ extern struct kmem_cache *hugepte_cache; #ifdef CONFIG_PPC_BOOK3S_64 + +#include <asm/book3s/64/hugetlb-radix.h> /* * This should work for other subarchs too. But right now we use the * new format only for 64bit book3s @@ -31,7 +33,19 @@ static inline unsigned int hugepd_shift(hugepd_t hpd) { return mmu_psize_to_shift(hugepd_mmu_psize(hpd)); } +static inline void flush_hugetlb_page(struct vm_area_struct *vma, + unsigned long vmaddr) +{ + if (radix_enabled()) + return radix__flush_hugetlb_page(vma, vmaddr); +} +static inline void __local_flush_hugetlb_page(struct vm_area_struct *vma, + unsigned long vmaddr) +{ + if (radix_enabled()) + return radix__local_flush_hugetlb_page(vma, vmaddr); +} #else static inline pte_t *hugepd_page(hugepd_t hpd) |
