On Thu, Sep 15, 2011 at 2:13 AM, Emmanuel Dreyfus <[email protected]> wrote: > Masao Uebayashi <[email protected]> wrote: > >> You're faulting on a busy (PG_BUSY) anon page whose owner is also an >> anon. I suppose the page is being swapped either in or out... > > The question is why does it fail to complete?
Hmm, I don't see any relevant "if (PG_WANTED) wakeup(pg);" in swap code path, like that done in genfs_getpages().
