diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-07-19 14:37:57 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-07-19 14:37:57 +1000 |
| commit | ce57c6610cc2d7cde61fc005a2d2090bce46fc73 (patch) | |
| tree | be1230fb1773e3de7fb7f6a0adde68ca0468273e /arch/powerpc/include/asm/book3s/64/hugetlb.h | |
| parent | 9c3250a127901c93b23723dc5859c71a0d068fb8 (diff) | |
| parent | a68bd1267b7286b1687905651b404e765046de25 (diff) | |
Merge branch 'topic/ppc-kvm' into next
Merge in some commits we're sharing with the KVM tree.
I manually propagated the change from commit d3d4ffaae439
("powerpc/powernv/ioda2: Reduce upper limit for DMA window size") into
pci-ioda-tce.c.
Conflicts:
arch/powerpc/include/asm/cputable.h
arch/powerpc/platforms/powernv/pci-ioda.c
arch/powerpc/platforms/powernv/pci.h
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/hugetlb.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/hugetlb.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/hugetlb.h b/arch/powerpc/include/asm/book3s/64/hugetlb.h index c459f937d484..50888388a359 100644 --- a/arch/powerpc/include/asm/book3s/64/hugetlb.h +++ b/arch/powerpc/include/asm/book3s/64/hugetlb.h @@ -32,26 +32,6 @@ static inline int hstate_get_psize(struct hstate *hstate) } } -#define arch_make_huge_pte arch_make_huge_pte -static inline pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma, - struct page *page, int writable) -{ - unsigned long page_shift; - - if (!cpu_has_feature(CPU_FTR_POWER9_DD1)) - return entry; - - page_shift = huge_page_shift(hstate_vma(vma)); - /* - * We don't support 1G hugetlb pages yet. - */ - VM_WARN_ON(page_shift == mmu_psize_defs[MMU_PAGE_1G].shift); - if (page_shift == mmu_psize_defs[MMU_PAGE_2M].shift) - return __pte(pte_val(entry) | R_PAGE_LARGE); - else - return entry; -} - #ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE static inline bool gigantic_page_supported(void) { |