{"shas":[["abd8610cd5ffd04f0fa07297f53852e744ea389e","32d50ad1e384dcb9a5bf7e40fa470df5dabaf348@llnl.gov","Add L2ARC tunables\n\nThe performance of the L2ARC can be tweaked by a number of tunables, which\nmay be necessary for different workloads:\n\n     l2arc_write_max         max write bytes per interval\n     l2arc_write_boost       extra write bytes during device warmup\n     l2arc_noprefetch        skip caching prefetched buffers\n     l2arc_headroom          number of max device writes to precache\n     l2arc_feed_secs         seconds between L2ARC writing\n     l2arc_feed_min_ms       min feed interval in milliseconds\n     l2arc_feed_again        turbo L2ARC warmup\n     l2arc_norw              no reads during writes\n\nSigned-off-by: Brian Behlendorf <behlendorf1@llnl.gov>\nCloses #316","Brian Behlendorf"]],"ref":"refs/heads/master","size":1,"head":"abd8610cd5ffd04f0fa07297f53852e744ea389e","push_id":36095990}