diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s_64.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_64.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h index 23b724c746e9..ce5610aa124c 100644 --- a/arch/powerpc/include/asm/kvm_book3s_64.h +++ b/arch/powerpc/include/asm/kvm_book3s_64.h @@ -281,11 +281,9 @@ static inline int hpte_cache_flags_ok(unsigned long ptel, unsigned long io_type) /* * If it's present and writable, atomically set dirty and referenced bits and - * return the PTE, otherwise return 0. If we find a transparent hugepage - * and if it is marked splitting we return 0; + * return the PTE, otherwise return 0. */ -static inline pte_t kvmppc_read_update_linux_pte(pte_t *ptep, int writing, - unsigned int hugepage) +static inline pte_t kvmppc_read_update_linux_pte(pte_t *ptep, int writing) { pte_t old_pte, new_pte = __pte(0); @@ -301,12 +299,6 @@ static inline pte_t kvmppc_read_update_linux_pte(pte_t *ptep, int writing, cpu_relax(); continue; } -#ifdef CONFIG_TRANSPARENT_HUGEPAGE - /* If hugepage and is trans splitting return None */ - if (unlikely(hugepage && - pmd_trans_splitting(pte_pmd(old_pte)))) - return __pte(0); -#endif /* If pte is not present return None */ if (unlikely(!(pte_val(old_pte) & _PAGE_PRESENT))) return __pte(0); |