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Support in-tree builtin module building.
These commits add support for compiling the ZFS module as a built-in
kernel module by copying the module code into the kernel source tree.
Here's the procedure:
- Create your kernel configuration (`.config` file) as usual. This
has to be done first so that ZFS's configure script is able to
detect kernel features correctly.
- Run `make prepare scripts` inside the kernel source tree.
- Run `./configure --enable-linux-builtin --with-linux=/usr/src/linux-...`
inside the ZFS directory.
- Run `./copy-builtin /usr/src/linux-...` inside the ZFS directory.
- In the kernel source tree, enable the `CONFIG_ZFS` option (e.g. using
`make menuconfig`). Note that this option depends on `CONFIG_SPL`
(see zfsonlinux/spl@744038069d).
- Build the kernel as usual.
ZFS module parameters can be set at boot time using the following syntax
on the kernel command line: `zfs.parameter_name=parameter_value`.
Note that you also need to rebuild the userspace tools (see
zfsonlinux/zfs@f09398cec6).
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #851
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| cmd | ||
| config | ||
| dracut | ||
| etc | ||
| include | ||
| lib | ||
| man | ||
| module | ||
| patches | ||
| scripts | ||
| udev | ||
| .gitignore | ||
| AUTHORS | ||
| autogen.sh | ||
| ChangeLog | ||
| configure | ||
| configure.ac | ||
| copy-builtin | ||
| COPYING | ||
| COPYRIGHT | ||
| DISCLAIMER | ||
| Makefile.am | ||
| Makefile.in | ||
| META | ||
| OPENSOLARIS.LICENSE | ||
| PKGBUILD-zfs-modules.in | ||
| PKGBUILD-zfs.in | ||
| README.markdown | ||
| zfs_config.h.in | ||
| zfs-modules.spec.in | ||
| zfs-script-config.sh.in | ||
| ZFS.RELEASE | ||
| zfs.release.in | ||
| zfs.spec.in | ||
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
To copy the kernel code inside your kernel source tree for builtin compilation:
$ ./configure --enable-linux-builtin --with-linux=/usr/src/linux-...
$ ./copy-builtin /usr/src/linux-...
Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org