OpenZFS on Linux and FreeBSD
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John Layman ecf3d9b8e6 Add ddt, ddt_entry, and l2arc_hdr caches
Back the allocations for ddt tables+entries and l2arc headers with
kmem caches.  This will reduce the cost of allocating these commonly
used structures and allow for greater visibility of them through the
/proc/spl/kmem/slab interface.

Signed-off-by: John Layman <jlayman@sagecloud.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #1893
2014-01-07 10:33:11 -08:00
cmd Enable /etc/mtab cache to improve performance 2014-01-07 09:48:09 -08:00
config Add full SELinux support 2013-12-19 10:37:31 -08:00
dracut Refresh dracut module setup 2013-03-21 12:51:06 -07:00
etc Add UNSHARING of filesystems and EXPORTING pools 2014-01-07 09:48:04 -08:00
include Add ddt, ddt_entry, and l2arc_hdr caches 2014-01-07 10:33:11 -08:00
lib Remove unconditional sharetab update 2014-01-07 09:48:09 -08:00
man Add full SELinux support 2013-12-19 10:37:31 -08:00
module Add ddt, ddt_entry, and l2arc_hdr caches 2014-01-07 10:33:11 -08:00
patches Adding grub2 mkconfig support patch 2012-07-30 16:17:23 -07:00
rpm Add full SELinux support 2013-12-19 10:37:31 -08:00
scripts cstyle: Allow spaces in all comments 2013-12-18 16:46:35 -08:00
udev Open pools asynchronously after module load 2013-07-03 09:24:38 -07:00
.gitignore Ignore *.{deb,rpm,tar.gz} files in the top directory. 2013-04-24 16:18:59 -07:00
AUTHORS Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
COPYRIGHT Refresh links to web site 2013-03-06 15:46:41 -08:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
META Tag zfs-0.6.2 2013-08-22 13:33:26 -07:00
Makefile.am cstyle: Exclude several files from 'make checkstyle' 2013-12-18 16:46:35 -08:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Add dbufstat.py command 2013-10-25 14:52:45 -07:00
copy-builtin Consistent menuconfig name 2012-08-26 13:49:37 -07:00
zfs-script-config.sh.in Retire zpool_id infrastructure 2013-01-29 12:23:17 -08:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.markdown

Native ZFS for Linux!

ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.

ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers.

Full documentation for installing ZoL on your favorite Linux distribution can be found at: http://zfsonlinux.org