Re: getting rid of the last memory modifitions through gup(FOLL_GET)

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Christoph Hellwig <hch@xxxxxx> wrote:

> we've made some nice progress on converting code that modifies user
> memory to the pin_user_pages interface, especially though the work
> from David Howells on iov_iter_extract_pages.  This thread tries to
> coordinate on how to finish off this work.

Right at this moment, I'm writing some kunit tests for iov_iter and I've found
at least one bug.

David




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