Re: [Xen-devel] RFC: [0/2] Remove netloop by lazy copying in netback

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

On Tue, Mar 27, 2007 at 12:41:25PM +0900, Isaku Yamahata wrote:
> 
> Swaping the p2m entry on ia64 is easy.

Great!

> However the following tlb flush cost for the newly allocated page
> is extremly high on ia64.

It doesn't matter here because this is the slow path which we should
never enter unless something is misbehaving or deliberately slow.

Cheers,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
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