Benjamin LaHaise <bcrl@xxxxxxxxx> writes: > On Mon, May 13, 2013 at 10:19:02AM +0100, Mel Gorman wrote: >> On Mon, May 13, 2013 at 05:11:43PM +0800, Tang Chen wrote: > ... >> > If so, I'm wondering where should we put this callback pointers ? >> > In struct page ? >> > >> >> No, I would expect the callbacks to be part the address space operations >> which can be found via page->mapping. > > If someone adds those callbacks and provides a means for testing them, > it would be pretty trivial to change the aio code to migrate its pinned > pages on demand. How do you propose to move the ring pages? Cheers, Jeff -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
