Re: [PATCH 1/3] iommu/tegra: smmu: Remove unnecessary PTC/TLB flush all

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On Wed, Nov 28, 2012 at 03:52:53PM +0200, Hiroshi Doyu wrote:
> smmu_flush_regs() does TLB/PTC flush all when freeing a second level
> page table. This isn't necessay at all since each pte entry has been
> already maintained by address in the above flush_ptc_and_tlb().
> 
> Signed-off-by: Hiroshi Doyu <hdoyu@xxxxxxxxxx>

Applied, thanks.


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