On Fri 13-03-15 13:26:37, Eric B Munson wrote: [...] > +compact_unevictable > + > +Available only when CONFIG_COMPACTION is set. When set to 1, compaction is > +allowed to examine the unevictable lru (mlocked pages) for pages to compact. > +This should be used on systems where stalls for minor page faults are an > +acceptable trade for large contiguous free memory. Set to 0 to prevent > +compaction from moving pages that are unevictable. It is not clear which behavior is default from this text. -- Michal Hocko SUSE Labs -- 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>