OpenZFS on Linux and FreeBSD
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Brian Behlendorf 12c1acde76 Set -Wno-unused-but-set-variable globally
As of gcc-4.6 the option -Wunused-but-set-variable is enabled by
default.  While this is a useful warning there are numerous places
in the ZFS code when a variable is set and then only checked in an
ASSERT().  To avoid having to update every instance of this in the
code we now set -Wno-unused-but-set-variable to suppress the warning.

Additionally, when building with --enable-debug and -Werror set these
warning also become fatal.  We can reevaluate the suppression of these
error at a later time if it becomes an issue.  For now we are basically
just reverting to the previous gcc behavior.
2011-04-19 10:44:10 -07:00
cmd Set -Wno-unused-but-set-variable globally 2011-04-19 10:44:10 -07:00
config Set -Wno-unused-but-set-variable globally 2011-04-19 10:44:10 -07:00
dracut Autogen refresh for kernel-insert-inode-locked.m4 2011-04-18 15:47:18 -07:00
etc Autogen refresh for kernel-insert-inode-locked.m4 2011-04-18 15:47:18 -07:00
include Fix libzpool cv_* build error 2011-03-31 12:20:53 -07:00
lib Set -Wno-unused-but-set-variable globally 2011-04-19 10:44:10 -07:00
man Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00
module Fix gcc compiler warning, dsl_pool_create() 2011-04-19 09:04:51 -07:00
patches Add build system 2010-08-31 13:41:27 -07:00
scripts Call udevadm trigger more safely 2011-04-05 13:00:51 -07:00
.gitignore Ignore unsigned module build products 2010-03-09 14:14:09 -08:00
AUTHORS Add dracut support 2011-03-17 16:52:04 -07:00
COPYING Relocate COPYING+COPYRIGHT, remove README cruft 2008-12-01 15:34:53 -08:00
COPYRIGHT Update COPYRIGHT to reference zpios CDDL exceptions. 2010-05-18 14:25:28 -07:00
ChangeLog Add build system 2010-08-31 13:41:27 -07:00
DISCLAIMER Update COPYRIGHT and DISCLAIMER. 2010-05-18 10:32:23 -07:00
META Prep zfs-0.6.0-rc3 tag 2011-04-07 10:49:55 -07:00
Makefile.am Add dracut support 2011-03-17 16:52:04 -07:00
Makefile.in Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Fix markdown rendering 2010-09-15 09:09:37 -07:00
ZFS.RELEASE Update to onnv_147 2010-08-26 14:24:34 -07:00
autogen.sh Minor packaging fixes 2010-09-01 15:42:32 -07:00
configure Set -Wno-unused-but-set-variable globally 2011-04-19 10:44:10 -07:00
configure.ac Set cmd paths in udev rules using --prefix 2011-03-25 10:05:09 -07:00
zfs-modules.spec.in Fix rebuildable RPMs for el6/ch5 2011-04-08 10:22:42 -07:00
zfs-script-config.sh.in Unconditionally load core kernel modules 2010-11-11 11:38:25 -08:00
zfs.spec.in Spec file compat, %{datadir} 2011-03-25 10:08:49 -07:00
zfs_config.h.in Linux 2.6.28 compat, insert_inode_locked() 2011-03-22 12:15:54 -07:00

README.markdown

Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!

$ ./configure
$ make pkg

Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org