freebsd-dev/module
Brian Behlendorf abd8610cd5 Add L2ARC tunables
The performance of the L2ARC can be tweaked by a number of tunables, which
may be necessary for different workloads:

     l2arc_write_max         max write bytes per interval
     l2arc_write_boost       extra write bytes during device warmup
     l2arc_noprefetch        skip caching prefetched buffers
     l2arc_headroom          number of max device writes to precache
     l2arc_feed_secs         seconds between L2ARC writing
     l2arc_feed_min_ms       min feed interval in milliseconds
     l2arc_feed_again        turbo L2ARC warmup
     l2arc_norw              no reads during writes

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #316
2011-07-08 12:44:11 -07:00
..
avl Support custom build directories and move includes 2010-09-08 12:38:56 -07:00
nvpair Support custom build directories and move includes 2010-09-08 12:38:56 -07:00
unicode Support custom build directories and move includes 2010-09-08 12:38:56 -07:00
zcommon Add "ashift" property to zpool create 2011-06-17 16:35:49 -07:00
zfs Add L2ARC tunables 2011-07-08 12:44:11 -07:00
zpios Linux 2.6.36 compat, use fops->unlocked_ioctl() 2010-11-10 17:01:08 -08:00
.gitignore Add .gitignore files to exclude build products 2010-01-08 11:35:17 -08:00
Makefile.in Fix make distclean for `./configure --with-config=user 2011-04-05 13:33:28 -07:00