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Prep for 0.4.6 tag, updated META and ChangeLog.

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Brian Behlendorf 2009-11-02 10:24:12 -08:00
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commit f97cd5fd87
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43
ChangeLog
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2009-11-02 Brian Behlendorf <behlendorf1@llnl.gov>
* : Tag spl-0.4.6
* config/spl-build.m4: Cleanup --enable-debug-* configure options.
--enable-debug=<default no> generic debug support.
--enable-debug-kmem=<default yes> basic kmem and slab accounting.
--enable-debug-kmem-tracking=<default no> detailed kmem tracking.
--enable-debug-kstat removed option support always enabled.
--enable-debug-callb removed option which never did anything.
* module/spl/spl-atomic.c: Reimplemented atomic functions by
layering them on top of the Linux atomic functions. This improves
performance by removing the need for a global spinlock.
* module/spl/spl-debug.c: Rebase cmn_err on vcmn_err. Handle the
case where the message contains a leading ! which means only send
it to syslog. And suppress warnings for messages which do not end
in a '\n'.
* module/splat/splat-ctl.c: Update to use kobject_set_name() for
increased portability.
* module/spl/spl-generic.c: Set cwd to '/' for the task during
module load for SPL dependent modules. Under Solaris this is
the expected behavior, on a Linux system your cwd remains set
to whatever the tasks cwd was when loading a module.
* module/spl/spl-mutex.c: Reimplemented mutexs for improved
performance and cleaner integration with the Linux kernels built
in lock analyzer. As of 2.6.29 based kernels adaptive mutexs
are supported, for these newer kernels task_curr() does not need
to be exported. Finally, DEBUG_MUTEX support was dropped in
favor of more detailed kernel profiling which is now available.
* module/spl/spl-rwlock.c: Reimplemented rwlocks for improved
performance and cleaner integration with the Linux kernels built
in lock analyzer. Additionally, the rwlock regression tests were
improved to help validate correctness.
* spl-modules.spec.in: Various spec file tweaks for the supported
distros: RHEL5, RHEL6, SLES10, SLES11, Chaos4, Fedora 11.
2009-08-04 Brian Behlendorf <behlendorf1@llnl.gov>
* : Tag spl-0.4.5

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META
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Meta: 1
Name: spl
Branch: 1.0
Version: 0.4.5
Version: 0.4.6
Release: 1
Release-Tags: relext