Re: [PATCH][RFC 23/23]: Support for zero-copy TCP transmit of user space data

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Herbert Xu wrote:
If so, how can it be solved?

Well since each individual page can be pulled out I think you
just have to track them.

Hm. So if I get a destructor call from the shared_info, can I go an inspect the page refcounts to see if its really the last use?

   J
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