[SPARC64]: Don't open-code {get,put}_cpu_var() in flush_tlb_pending().
Noticed by Andrew Morton. Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -23,11 +23,8 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers) = { 0, };
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void flush_tlb_pending(void)
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void flush_tlb_pending(void)
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{
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{
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struct mmu_gather *mp;
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struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
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preempt_disable();
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mp = &__get_cpu_var(mmu_gathers);
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if (mp->tlb_nr) {
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if (mp->tlb_nr) {
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flush_tsb_user(mp);
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flush_tsb_user(mp);
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@ -43,7 +40,7 @@ void flush_tlb_pending(void)
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mp->tlb_nr = 0;
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mp->tlb_nr = 0;
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}
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}
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preempt_enable();
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put_cpu_var(mmu_gathers);
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}
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}
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void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig)
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void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig)
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