George Amanakis 77f6826b83 Persistent L2ARC ... This commit makes the L2ARC persistent across reboots. We implement a light-weight persistent L2ARC metadata structure that allows L2ARC contents to be recovered after a reboot. This significantly eases the impact a reboot has on read performance on systems with large caches. Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: George Wilson <gwilson@delphix.com> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Saso Kiselkov <skiselkov@gmail.com> Co-authored-by: Jorgen Lundman <lundman@lundman.net> Co-authored-by: George Amanakis <gamanakis@gmail.com> Ported-by: Yuxuan Shui <yshuiv7@gmail.com> Signed-off-by: George Amanakis <gamanakis@gmail.com> Closes #925 Closes #1823 Closes #2672 Closes #3744 Closes #9582		2020-04-10 10:33:35 -07:00
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Makefile.am	Update build system and packaging	2018-05-29 16:00:33 -07:00
spl-module-parameters.5	Update spl module parameters man5 with missing parameter details	2017-10-27 15:46:34 -07:00
vdev_id.conf.5	Fix typos in man/	2019-08-30 09:41:35 -07:00
zfs-events.5	Fix typos in man/	2019-08-30 09:41:35 -07:00
zfs-module-parameters.5	Persistent L2ARC	2020-04-10 10:33:35 -07:00
zpool-features.5	Prefer org.openzfs for features and properties	2020-02-18 09:36:50 -08:00