forked from Minki/linux
sh: Use local TLB flush for get_mmu_context() ASID exhaustion.
When get_mmu_context() runs out of new ASIDs it flushes the TLB and wraps around. Despite the fact the ASIDs are tracked per-CPU, a global TLB flush was being used. Switch this over to a local one, as matches the intent. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -69,7 +69,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu)
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* We exhaust ASID of this version.
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* We exhaust ASID of this version.
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* Flush all TLB and start new cycle.
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* Flush all TLB and start new cycle.
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*/
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*/
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flush_tlb_all();
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local_flush_tlb_all();
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#ifdef CONFIG_SUPERH64
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#ifdef CONFIG_SUPERH64
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/*
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/*
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