Re: [PATCH] 3/4 combine RCU with seqlock to allow mmu notifiermethods to sleep (#v9 was 1/4)

From: Christoph Lameter
Date: Fri Mar 07 2008 - 15:12:43 EST


On Fri, 7 Mar 2008, Andrea Arcangeli wrote:

> PS. this problem I pointed out of _end possibly called before _begin
> is the same for #v9 and EMM V1 as far as I can tell.

Hmmm.. We could just push that on the driver saying that is has to
tolerate it. Otherwise how can we solve this?

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