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Gunnar Beutner 64c075c3f4 Properly destroy work items in spl_kmem_cache_destroy()
In a non-debug build the ASSERT() would be optimized away
which could cause pending work items to not be cancelled.

We must also use cancel_delayed_work_sync() rather than just
cancel_delayed_work() to actually wait until work items have
completed.  Otherwise they might accidentally access free'd
memory.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes ZFS bugs #279, #62, #363, #418
2011-10-11 09:59:19 -07:00
cmd Support custom build directories 2010-09-05 21:49:05 -07:00
config Fix HAVE_FS_STRUCT_SPINLOCK check for gcc-4.1.2 2011-09-19 13:45:08 -07:00
include Fixed invalid resource re-use in file_find() 2011-10-11 09:51:51 -07:00
lib Support custom build directories 2010-09-05 21:49:05 -07:00
module Properly destroy work items in spl_kmem_cache_destroy() 2011-10-11 09:59:19 -07:00
patches Reimplement rwlocks for Linux lock profiling/analysis. 2009-09-18 16:09:47 -07:00
scripts Load zlib_inflate.ko 2011-03-22 12:18:44 -07:00
.gitignore Ignore unsigned module build products 2010-03-11 14:29:17 -08:00
AUTHORS Public Release Prep 2010-05-17 15:18:00 -07:00
COPYING Public Release Prep 2010-05-17 15:18:00 -07:00
ChangeLog Prep for spl-0.5.0 tag 2010-08-13 09:33:50 -07:00
DISCLAIMER Public Release Prep 2010-05-17 15:18:00 -07:00
INSTALL Public Release Prep 2010-05-17 15:18:00 -07:00
META Prep spl-0.6.0-rc6 tag 2011-10-06 14:58:09 -07:00
Makefile.am Support custom build directories 2010-09-05 21:49:05 -07:00
Makefile.in Avoid 'rpm -q' bug for 'make pkg' 2011-06-16 11:49:38 -07:00
README.markdown Fix markdown rendering 2010-09-15 09:05:34 -07:00
autogen.sh Public Release Prep 2010-05-17 15:18:00 -07:00
configure Fix HAVE_FS_STRUCT_SPINLOCK check for gcc-4.1.2 2011-09-19 13:45:08 -07:00
configure.ac Support custom build directories 2010-09-05 21:49:05 -07:00
spl-modules.spec.in Revert "Stabilize the hostid for RPM installations." 2011-09-30 09:36:35 -07:00
spl.spec.in Remove usage of the __id_u macro for portability. 2009-10-05 12:51:58 -07:00
spl_config.h.in Linux 2.6.39 compat, mutex owner 2011-06-24 13:00:08 -07:00

README.markdown

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 dont want the overhead of maintaining a large patch which converts Solaris primitives to Linux primitives.

To build packages for your distribution:

$ ./configure
$ make pkg

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