On Tuesday, September 27, 2016 12:20 AM Vlastimil Babka wrote 

When increasing the compaction priority, also reset retries. Otherwise we can
consume all retries on the lower priorities. Also pull the retries increment
into should_compact_retry() so it counts only the rounds where we actually
rely on it.

Suggested-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Vlastimil Babka <redacted>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Mel Gorman <redacted>
Cc: Joonsoo Kim <redacted>
Cc: David Rientjes <rientjes@google.com>
Cc: Rik van Riel <redacted>
---

Acked-by: Hillf Danton <redacted>


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