[PATCH 3/7] mm: vmscan: kick flushers when we encounter dirty pages on the LRU fix

Mention dirty expiration as a condition: we need dirty data that is too recent for periodic flushing and not large enough for waking up limit flushing. As per Mel. Link: http://lkml.kernel.org/r/20170126174739.ga30...@cmpxchg.org Signed-off-by: Johannes Weiner Cc: Hillf

[PATCH 3/7] mm: vmscan: kick flushers when we encounter dirty pages on the LRU fix

Mention dirty expiration as a condition: we need dirty data that is too recent for periodic flushing and not large enough for waking up limit flushing. As per Mel. Link: http://lkml.kernel.org/r/20170126174739.ga30...@cmpxchg.org Signed-off-by: Johannes Weiner Cc: Hillf Danton Cc: Mel Gorman