Re: [PATCH v5 6/7] x86/tlb: optimizing flush_tlb_mm

From: Peter Zijlstra
Date: Wed May 16 2012 - 04:59:03 EST


On Wed, 2012-05-16 at 16:53 +0800, Alex Shi wrote:
>
> Sorry. Do you mean not every archs use 'include/asm-generic/tlb.h', so
> the assignment of tlb->start in tlb_gather_mmu make trouble?
>
Yes exactly. I know you work for Intel, but surely its not forbidden by
contract to look outside of arch/x86/ ? I know!, look at arch/ia64/
that's still Intel.
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