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-rw-r--r--include/asm-ia64/tlb.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-ia64/tlb.h b/include/asm-ia64/tlb.h
index 3a9a6d1..1b82299 100644
--- a/include/asm-ia64/tlb.h
+++ b/include/asm-ia64/tlb.h
@@ -129,7 +129,7 @@ ia64_tlb_flush_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long e
static inline struct mmu_gather *
tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
{
- struct mmu_gather *tlb = &__get_cpu_var(mmu_gathers);
+ struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
tlb->mm = mm;
/*
@@ -154,7 +154,7 @@ tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
/*
* Called at the end of the shootdown operation to free up any resources that were
- * collected. The page table lock is still held at this point.
+ * collected.
*/
static inline void
tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
@@ -174,6 +174,8 @@ tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
/* keep the page table cache within bounds */
check_pgt_cache();
+
+ put_cpu_var(mmu_gathers);
}
static inline unsigned int
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