1) Comment out stat sections whose kstats are not currently available
2) Port most of arc_summary to use spl kstats
3) Enable l2arc stats
5) Include compressed l2size
4) Minor style fixes / cleanup
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: cburroughs <chris.burroughs@gmail.com>
Signed-off-by: Kyle Blatter <kyleblatter@llnl.gov>
Signed-off-by: Ned Bass <bass6@llnl.gov>
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