Added configuration option to restrict deduplication to active lru
With this patch there is a new configuration option
DEDUP_ON_ACTIVE_ONLY (experimental, not exported).
This option breaks deduplication on page degradation
from active->inactive. Its according stats are added
as well.
It also adds some (commented) log lines to vmscan for
profiling.
Signed-off-by: Jacobo Giralt <jacobo.giralt@bsc.es>
parent
aca9185b
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