On Mon, 18 Dec 2006, Andrew Morton wrote: > diff -puN mm/vmscan.c~shrink_all_memory-fix-lru_pages-handling mm/vmscan.c > --- a/mm/vmscan.c~shrink_all_memory-fix-lru_pages-handling > +++ a/mm/vmscan.c > @@ -1484,6 +1484,16 @@ static unsigned long shrink_all_zones(un > return ret; > } > > +static unsigned long count_lru_pages(void) > +{ > + struct zone *zone; > + unsigned long ret = 0; > + > + for_each_zone(zone); > + ret += zone->nr_active + zone->nr_inactive; > + return ret; > +} > + > /* > * Try to free `nr_pages' of memory, system-wide, and return the number of > * freed pages. There's an extra semicolon there that results in only the final zone being used. David