Re: [RFC][PATCH 26/25] mm, arch: Convert ia64, arm, sh to generictlb
From: Peter Zijlstra
Date: Wed Jan 26 2011 - 14:29:58 EST
On Wed, 2011-01-26 at 20:19 +0100, Sam Ravnborg wrote:
> /* Users of the generic TLB shootdown code must declare this storage space. */
> DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
> If I understand this correct then this should read:
> * Users of the generic TLB shootdown
> * must define mmu_gathers like this:
> * DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
> The main difference is "declare" => "define".
> If you already updated this in you serie then please ignore this mail.
This series rewrites mmu_gather to remove this per-cpu data :-), see
patch #10 which removes the DEFINE_PER_CPU()s after all users are dead.
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