X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=mm%2Fpgtable-generic.c;h=89b150f8c920f200310641ed6a70e56150d06a6c;hb=f1e1fabe6b48ec6d9e60715a2d5c3fc7bb6ec7ec;hp=6b674e00153cea664ecadcec49f7c4c35bb843c0;hpb=83dcf400be7165af938dbd6b8ce6805c754701db;p=karo-tx-linux.git

diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c
index 6b674e00153c..89b150f8c920 100644
--- a/mm/pgtable-generic.c
+++ b/mm/pgtable-generic.c
@@ -134,20 +134,6 @@ pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address,
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */
 #endif
 
-#ifndef __HAVE_ARCH_PMDP_SPLITTING_FLUSH
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-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_tlb_range(vma, address, address + HPAGE_PMD_SIZE);
-}
-#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
-#endif
-
 #ifndef __HAVE_ARCH_PGTABLE_DEPOSIT
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
 void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,