Hi Mel, Vlastimil Babka suggested I should try this patch to work around a different issue I'm seeing, and noticed that it doesn't build because: On 05/01/2014 04:44 AM, Mel Gorman wrote: > +void set_pageblock_flags_mask(struct page *page, > + unsigned long flags, > + unsigned long end_bitidx, > + unsigned long nr_flag_bits, > + unsigned long mask); set_pageblock_flags_mask() is declared. > +static inline void set_pageblock_flags_group(struct page *page, > + unsigned long flags, > + int start_bitidx, int end_bitidx) > +{ > + unsigned long nr_flag_bits = end_bitidx - start_bitidx + 1; > + unsigned long mask = (1 << nr_flag_bits) - 1; > + > + set_pageblock_flags_mask(page, flags, end_bitidx, nr_flag_bits, mask); > +} And used here, but never actually defined. Thanks, Sasha -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>