diff options
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/pgtable.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h index 9fd77f8794a0..0ebfbc8f0449 100644 --- a/arch/powerpc/include/asm/book3s/64/pgtable.h +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h @@ -1009,7 +1009,8 @@ static inline void pmdp_huge_split_prepare(struct vm_area_struct *vma, #define pmd_move_must_withdraw pmd_move_must_withdraw struct spinlock; static inline int pmd_move_must_withdraw(struct spinlock *new_pmd_ptl, - struct spinlock *old_pmd_ptl) + struct spinlock *old_pmd_ptl, + struct vm_area_struct *vma) { if (radix_enabled()) return false; @@ -1020,6 +1021,16 @@ static inline int pmd_move_must_withdraw(struct spinlock *new_pmd_ptl, */ return true; } + + +#define arch_needs_pgtable_deposit arch_needs_pgtable_deposit +static inline bool arch_needs_pgtable_deposit(void) +{ + if (radix_enabled()) + return false; + return true; +} + #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif /* __ASSEMBLY__ */ #endif /* _ASM_POWERPC_BOOK3S_64_PGTABLE_H_ */ |