ChangeLog

   1 2008-11-05 Brian Behlendorf <behlendorf1@llnl.gov>
   2
   3         * : Tag spl-0.3.4
   4
   5         * : Coverity clean.
   6
   7         * : Patches from Ricardo M. Correia <Ricardo.M.Correia@sun.com>
   8         applied with minor revisions:
   9
  10                 spl-00-rm-gpl-symbol-notifier_chain.patch
  11                 spl-01-rm-gpl-symbol-set_cpus_allowed.patch
  12                 spl-02-rm-gpl-symbols-device.patch
  13                 spl-03-rm-gpl-symbol-ktime_get_ts.patch
  14                 spl-04-fix-taskq-spinlock-lockup.patch
  15                 spl-05-div64.patch
  16                 spl-06-atomic64.patch
  17                 spl-07-kmem-cleanup.patch
  18                 spl-08-km-sleep-nofail.patch
  19                 spl-09-fix-kmem-track-oops.patch
  20                 spl-10-fix-assert-verify-ndebug.patch
  21
  22 2008-06-30 Brian Behlendorf <behlendorf1@llnl.gov>
  23
  24         * : Tag spl-0.3.3
  25
  26         * : modules/sys/kmem-slab.c : Refined SPL slab to include
  27         per-cpu caches, removed internal hash, other general
  28         performance improvements.  Much work remain but it's pretty
  29         good for an initial implementation.
  30
  31 2008-06-13 Brian Behlendorf <behlendorf1@llnl.gov>
  32
  33         * : modules/sys/kmem-slab.c : Re-implemented the slab to no
  34         longer be based on the linux slab but to be it's own complete
  35         implementation.  The new slab behaves much more like the
  36         Solaris slab than the Linux slab.
  37
  38 2008-06-04 Brian Behlendorf <behlendorf1@llnl.gov>
  39
  40         * : Tag spl-0.3.2
  41
  42         * : Extensive improvements to the build system to detect kernel
  43         API changes so we can flexibly build with a wider range of kernel
  44         versions.  The code has now been testing with the 2.6.18-32chaos
  45         and 2.6.25.3-18.fc9 kernels, however we should also be compatible
  46         with other kernels in the range of 2.6.18-2.6.25.
  47
  48 2008-05-25 Brian Behlendorf <behlendorf1@llnl.gov>
  49
  50         * configure.ac, autoconf/* : Initial pass at resolving
  51         API changes introduced by kernels newer than 2.6.18.
  52
  53 2008-05-21 Brian Behlendorf <behlendorf1@llnl.gov>
  54
  55         * : Tag spl-0.3.1
  56
  57         * : License headers including URCL added for release.
  58
  59 2008-05-21 Brian Behlendorf <behlendorf1@llnl.gov>
  60
  61         * : Tag spl-0.3.0
  62
  63         * configure.ac: Improved autotools support.
  64
  65 2008-04-26 Brian Behlendorf <behlendorf1@llnl.gov>
  66
  67         * include/sys/mutex.h : Implemented a close approximation
  68         of adaptive mutexes.  These changes however required me to
  69         export a new symbol from the kernel proper 'task_curr()'
  70         which means we are now dependant on a patched kernel.
  71
  72 2008-04-24 Brian Behlendorf <behlendorf1@llnl.gov>
  73
  74         * : Tag spl-0.2.1
  75
  76         * modules/spl/spl-proc.c : Add /proc/sys/spl/version.
  77
  78 2008-04-24 Herb Wartens <wartens2@llnl.gov>
  79
  80         * include/sys/kmem.h : Make sure that when calling __vmem_alloc
  81         that we do not have __GFP_ZERO set.  Once the memory is allocated
  82         then zero out the memory if __GFP_ZERO is passed to
  83         __vmem_alloc.
  84
  85 2008-04-16 Herb Wartens <wartens2@llnl.gov>
  86
  87         * modules/spl/spl-kmem.c : Make sure to disable interrupts
  88         when necessary to avoid deadlocks.  We were seeing the deadlock
  89         when calling kmem_cache_generic_constructor() and then an interrupt
  90         forced us to end up calling kmem_cache_generic_destructor()
  91         which caused our deadlock.
  92
  93 2008-02-26 Brian Behlendorf <behlendorf1@llnl.gov>
  94
  95         : Initial commit of the solaris porting layer (spl).  Included
  96         in addition to the source is an initial autoconf / configure
  97         style build system.