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(parent: f375757) | patch
Add metaslab_debug option
authorBrian Behlendorf <behlendorf1@llnl.gov>
Mon, 18 Mar 2013 20:03:09 +0000 (13:03 -0700)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Mon, 18 Mar 2013 23:47:43 +0000 (16:47 -0700)
commit30b92c1de68ced4bee235f879791ee316314a197
treef3a9e2cfafd2f9682c7e9f3b0a3015f6ca62c310tree | snapshot
parentf3757573a677e8662e268f0bb8e5ffe750013088commit | diff
Add metaslab_debug option

Enabling metaslab debugging will prevent space maps from being
automatically unloaded.  This can significantly increase the
memory footprint but being able to dynamically control this is
helpful for debugging and certain performance testing.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
module/zfs/metaslab.c diff | blob | history
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