diff options
Diffstat (limited to 'mm/pgtable-generic.c')
| -rw-r--r-- | mm/pgtable-generic.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c index 4c681baff363..c311a2ec6fea 100644 --- a/mm/pgtable-generic.c +++ b/mm/pgtable-generic.c @@ -139,18 +139,6 @@ pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, } #endif -#ifndef __HAVE_ARCH_PMDP_SPLITTING_FLUSH -void pmdp_splitting_flush(struct vm_area_struct *vma, unsigned long address, - pmd_t *pmdp) -{ - pmd_t pmd = pmd_mksplitting(*pmdp); - VM_BUG_ON(address & ~HPAGE_PMD_MASK); - set_pmd_at(vma->vm_mm, address, pmdp, pmd); - /* tlb flush only to serialize against gup-fast */ - flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); -} -#endif - #ifndef __HAVE_ARCH_PGTABLE_DEPOSIT void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pgtable) |