On Wed, Aug 21, 2013 at 03:24:13PM +0530, Aneesh Kumar K.V wrote: > Joonsoo Kim <iamjoonsoo....@lge.com> writes: > > > If we fail with a reserved page, just calling put_page() is not sufficient, > > because put_page() invoke free_huge_page() at last step and it doesn't > > know whether a page comes from a reserved pool or not. So it doesn't do > > anything related to reserved count. This makes reserve count lower > > than how we need, because reserve count already decrease in > > dequeue_huge_page_vma(). This patch fix this situation. > > You may want to document you are using PagePrivate for tracking > reservation and why it is ok to that.
Okay! I will do it in next spin. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
