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Check at ./configure time that the kernel was built with kallsyms support. If the kernel doesn't have CONFIG_KALLSYMS defined the modules will still compile cleanly but will not be loadable. So we really want to catch this early during ./configure. Note that we do not require CONFIG_KALLSYMS_ALL but it may be safely defined. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #6 |
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lib | ||
module | ||
patches | ||
scripts | ||
.gitignore | ||
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autogen.sh | ||
configure.ac | ||
copy-builtin | ||
COPYING | ||
DISCLAIMER | ||
dkms.conf.in | ||
dkms.postinst | ||
INSTALL | ||
Makefile.am | ||
META | ||
PKGBUILD-spl-modules.in | ||
PKGBUILD-spl.in | ||
README.markdown | ||
spl-modules.spec.in | ||
spl.release.in | ||
spl.spec.in |
The Solaris Porting Layer (SPL) is a Linux kernel module which provides many of the Solaris kernel APIs. This shim layer makes it possible to run Solaris kernel code in the Linux kernel with relatively minimal modification. This can be particularly useful when you want to track upstream Solaris development closely and don’t want the overhead of maintaining a large patch which converts Solaris primitives to Linux primitives.
To build packages for your distribution:
$ ./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 the SPL can be found at: http://zfsonlinux.org