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From: Andi Kleen <ak@suse.de>
To: Hugh Dickins <hugh@veritas.com>
Subject: Re: ARCH_FREE_PTE_NR 5350
Date: Wed, 14 Sep 2005 10:50:51 +0200
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On Tuesday 13 September 2005 17:54, Hugh Dickins wrote:

> Partly because all the PTE->PTR typos in include/asm-generic/tlb.h
>
>   #ifdef ARCH_FREE_PTR_NR
>     #define FREE_PTR_NR   ARCH_FREE_PTR_NR
>   #else

Yuck. The initial prototype did something, but a later cleanup broke it :/

> I do think we need to sort this out, but maybe wait until after I've
> done my page_table_lock changes - which do change the picture here
> (the lock is taken lower down), but not solve it (per-cpu mmu_gather
> still needs preemption disabled).

Ok.

-Andi