On Thu, Jan 24, 2008 at 03:34:54PM +0100, Andrea Arcangeli wrote:
> set_page_dirty can be called inside ->invalidate_page if needed. But
> I'm not against artificially setting the dirty bit of the pteval
> returned by set_page_dirty, perhaps that's more efficient as it will
^^^^^^^^^^^^^^ ptep_clear_flush of course
> require a single locked op on the page_t.
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