Messages in this thread |  | | | Subject | Re: [RFC][PATCH 26/25] mm, arch: Convert ia64, arm, sh to generic tlb | | From | Peter Zijlstra <> | | Date | Wed, 26 Jan 2011 20:30:18 +0100 |
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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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