On Mon, 9 Dec 2013, Joonsoo Kim wrote: > We should remove the page from the list if we fail without ENOSYS, > since migrate_pages() consider error cases except -ENOMEM and -EAGAIN > as permanent failure and it assumes that the page would be removed from > the list. Without this patch, we could overcount number of failure.
Ok what does the patch do about this? I dont see any modifications. Remove this part of the description? > In addition, we should put back the new hugepage if > !hugepage_migration_support(). If not, we would leak hugepage memory. Ok looks like that is fixed by this patch. Acked-by: Christoph Lameter <c...@linux.com> -- 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/
