Commits on Feb 26, 2008

  1. Initial commit. All spl source written up to this point wrapped 

    in an initial reasonable autoconf style build system.  This does
not yet build but the configure system does appear to work properly
and integrate with the kernel.  Hopefully the next commit gets
us back to a buildable version we can run the test suite against.



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  2. Whoops, I knew I'd miss something small in the build system. Fix 

    it


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  3. User space build fixes: 

    - Add list handling compatibility library
- Drop uu_* list handling in favor of local list implementation
- libtoolize
- generic makefile cleanup



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Commits on Feb 27, 2008

  1. More build fixes, I have the kernel module almost building and its 

    feeling a lot more sane, cleaner, and linuxy.  I may finish this tonight.



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  2. Lots of build fixes. This is turning out to be a very good 

    idea since it forcefully codifing the ABI.  Since the shim
layer is no longer linked at build time in to the test suite
we can;'t cut any corners and get away with it.

Everything is working now with the exception of sorting
setting Module.symvers properly.  This may take a little
Makefile reorg.



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  3. Move dir 

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  4. Move dir 

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  5. Move dir 

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  6. Move dir 

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  7. New approach 

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  8. OK, everything builds now. My initial intent was to place all of 

    the directories at the top level but that proved troublesome.  The
kernel buildsystem and autoconf were conflicting too much.  To 
resolve the issue I moved the kernel bits in to a modules directory
which can then only use the kernel build system.  We just pass 
along the likely make targets to the kernel build system.



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  9. Quiet libtool 

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  10. OK, it builds... and the modules load... now for some more 

    cleanup to remove the remaining vestages of the time it lives
with the ZFS code. 


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  11. More cleanup. 

    - Removed all references to kzt and replaced with splat
- Moved portions of include files which do not need to be
  available to all source files in to local.h files in 
  proper source subdirs.



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Commits on Feb 28, 2008

  1. Add top level make check target which runs the validation 

    suite.  Careful with this right now one of the tests still
causes a lockup on the node.  This happened before the move
from the ZFS repo so its not a new issue.



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  2. OK, I think this is the last of major cleanup and restructuring. 

    We've dropped all the linux- prefixes on the file in favor of spl-
which makes more sense.  And we've cleaned up some of the includes
so everybody should be including their own dependencies properly.
All a module which wants to use the spl support needs to do in
include spl.h and ensure it has access to Module.symvers.



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  3. Minor nit, SOLARIS should be SPL 

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Commits on Mar 1, 2008

  1. Reorganize /include/ to add a /sys/, this way we don't need to 

    muck with #includes in existing Solaris style source to get it
to find the right stuff.



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  2. Almost dropped this! 

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  3. Remaining lose ends 

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  4. Stub out some missing headers which are expected. I'll fill 

    in what the contents need to be as I encounter the warnings
about missing prototypes, symbols, and such.


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Commits on Mar 4, 2008

  1. More stub headers, 

    moved generic to sysmacros,
added some more macros for kernel compatibility


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  2. Fix type 

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  3. Remove spl.h, just include the headers you need. 

    Add a few more stubs.



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Commits on Mar 5, 2008

  1. Checkpoint for the night, 

    added a few more stub headers,
fleshed out a few stub headers,
added a FIXME file,
added various compatibility macros


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Commits on Mar 6, 2008

  1. Add highbit func, 

    Add sloopy atomic declaration which will need to be fixed (eventually)
Fill out more of the Solaris VM hooks
Adjust the create_thread function



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  2. Add some missing rw_lock symbols 

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Commits on Mar 7, 2008

  1. Minor atomic cleanup, this needs to be done right. 

    Fixed a bug in the timer code
Added missing macros



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  2. Add missing cred.h functions 

    Resolve compiler warning with kmem_free (unused len)
Add stub for byteorder.h
Add zlib shim for compress2 and uncompress functions



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  3. Add the initial vestigates of vnode support 

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Commits on Mar 8, 2008

  1. Add somre debugging support 

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  2. Just filling in more of the env. 

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Commits on Mar 10, 2008

  1. Add missing headers 

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    behlendo committed Mar 10, 2008
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  2. Fix systemic naming mistake 

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    behlendo committed Mar 10, 2008
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  3. Add some typedefs to make it clearer when we passing a function, 

    Add fm_panic define
Add another bad atomic hack (need to do this right)


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  4. Remap gethrestime() with #define to new symbol and export that new 

    symbol to avoid direct use of GPL only symbol.


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Commits on Mar 11, 2008

  1. Two more GPL only symbols moved to helper functions in the spl module. 

    git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@37 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
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  2. Apply fix from bug239 for rwlock deadlock. 

    Update check.sh script to take V=1 env var so you can run it verbosely as
follows if your chasing something: sudo make check V=1

Add new kobj api and needed regression tests to allow reading of files from
within the kernel.  Normally thats not something I support but the spa layer
needs the support for its config file.

Add some more missing stub headers



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    behlendo committed Mar 11, 2008
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Commits on Mar 12, 2008

  1. - Implemented vnode interfaces and 6 test cases to the test suite. 

    - Re-implmented kobj support based on the vnode support.
- Add TESTS option to check.sh, and removed delay after module load.



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  2. Add copyin/copyout mapping 

    Fix some vnode types



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    behlendo committed Mar 12, 2008
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  3. - Add some more missing headers 

    - Map the LE/BE_* byteorder macros to the linux versions
- More minor vnodes fixes


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    behlendo committed Mar 12, 2008
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Commits on Mar 13, 2008

  1. Drop unicode support, provided in ZFS tree libport 

    Update uio support


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  2. Add two more missing headers 

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    behlendo committed Mar 13, 2008
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  3. Add missing headers 

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    behlendo committed Mar 13, 2008
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Commits on Mar 14, 2008

  1. Add missing headers 

    Rework vnodes to be based on the slab cache, just like on Solaris.


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    behlendo committed Mar 14, 2008
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  2. Fix KMEM_DEBUG support (enable by default) 

    Add vmem_alloc/vmem_free support (and test case)
Add missing time functions



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    behlendo committed Mar 14, 2008
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  3. Fix kmem memory accounting 

    Adjust kmem slab interface to make a copy of the slab name before
passing it on to the linux slab (we free it latter too)



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Commits on Mar 15, 2008

  1. Missing headers, more minor fixes 

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    behlendo committed Mar 15, 2008
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Commits on Mar 17, 2008

  1. Minimal signal handling interface. 

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    behlendo committed Mar 17, 2008
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Commits on Mar 18, 2008

  1. Initial pass at a file API getf/releasef hooks 

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    behlendo committed Mar 18, 2008
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