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Diffstat (limited to 'arch/s390/include/asm/tlb.h')
-rw-r--r--arch/s390/include/asm/tlb.h14
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/s390/include/asm/tlb.h b/arch/s390/include/asm/tlb.h
index 2cb846c4b37..c544b6f05d9 100644
--- a/arch/s390/include/asm/tlb.h
+++ b/arch/s390/include/asm/tlb.h
@@ -57,8 +57,6 @@ static inline void tlb_gather_mmu(struct mmu_gather *tlb,
tlb->end = end;
tlb->fullmm = !(start | (end+1));
tlb->batch = NULL;
- if (tlb->fullmm)
- __tlb_flush_mm(mm);
}
static inline void tlb_flush_mmu(struct mmu_gather *tlb)
@@ -96,9 +94,7 @@ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
static inline void pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte,
unsigned long address)
{
- if (!tlb->fullmm)
- return page_table_free_rcu(tlb, (unsigned long *) pte);
- page_table_free(tlb->mm, (unsigned long *) pte);
+ page_table_free_rcu(tlb, (unsigned long *) pte);
}
/*
@@ -114,9 +110,7 @@ static inline void pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
#ifdef CONFIG_64BIT
if (tlb->mm->context.asce_limit <= (1UL << 31))
return;
- if (!tlb->fullmm)
- return tlb_remove_table(tlb, pmd);
- crst_table_free(tlb->mm, (unsigned long *) pmd);
+ tlb_remove_table(tlb, pmd);
#endif
}
@@ -133,9 +127,7 @@ static inline void pud_free_tlb(struct mmu_gather *tlb, pud_t *pud,
#ifdef CONFIG_64BIT
if (tlb->mm->context.asce_limit <= (1UL << 42))
return;
- if (!tlb->fullmm)
- return tlb_remove_table(tlb, pud);
- crst_table_free(tlb->mm, (unsigned long *) pud);
+ tlb_remove_table(tlb, pud);
#endif
}