diff options
Diffstat (limited to 'include/linux/mm_types.h')
| -rw-r--r-- | include/linux/mm_types.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index c605f2a3a68e..892a7b0196fd 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -487,14 +487,12 @@ struct mm_struct { /* numa_scan_seq prevents two threads setting pte_numa */ int numa_scan_seq; #endif -#if defined(CONFIG_NUMA_BALANCING) || defined(CONFIG_COMPACTION) /* * An operation with batched TLB flushing is going on. Anything that * can move process memory needs to flush the TLB when moving a * PROT_NONE or PROT_NUMA mapped page. */ atomic_t tlb_flush_pending; -#endif #ifdef CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH /* See flush_tlb_batched_pending() */ bool tlb_flush_batched; @@ -528,7 +526,6 @@ extern void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, extern void tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end); -#if defined(CONFIG_NUMA_BALANCING) || defined(CONFIG_COMPACTION) /* * Memory barriers to keep this state in sync are graciously provided by * the page table locks, outside of which no page table modifications happen. @@ -569,24 +566,6 @@ static inline void dec_tlb_flush_pending(struct mm_struct *mm) smp_mb__before_atomic(); atomic_dec(&mm->tlb_flush_pending); } -#else -static inline bool mm_tlb_flush_pending(struct mm_struct *mm) -{ - return false; -} - -static inline void init_tlb_flush_pending(struct mm_struct *mm) -{ -} - -static inline void inc_tlb_flush_pending(struct mm_struct *mm) -{ -} - -static inline void dec_tlb_flush_pending(struct mm_struct *mm) -{ -} -#endif struct vm_fault; |