Commit Graph

1645 Commits

Author SHA1 Message Date
behlendo 4a4295b267 Remove minor lingering CDDL tait of copied headers. Required
headers rewritten to include minimally what we need.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@56 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-27 23:40:09 +00:00
behlendo d429b03d85 - Thinko fix to the SPL module interface
- Enhanse the VERIFY() support to output the values which
  failed to compare as expected before crashing.  This make
  debugging much much much easier.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@55 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-27 22:06:59 +00:00
behlendo 8ac547ec4c Relocated to zfs repo
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@54 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-27 17:58:10 +00:00
behlendo 336bb0c0c1 Two fixes to the module interface. Could be worse!
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@53 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-21 19:16:25 +00:00
behlendo 4e62fd4104 OK, a first reasonable attempt at a solaris module/chdev shim layer.
This should handle the absolute minimum I need for ZFS.  It will 
register the chdev with the right callbacks.  Then the generic 
registered linux callback will find the right registered solaris
callback for the function and munge the args just right before
passing it on.  Should work, but untested (just compiled), so I
expect bugs.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@52 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-20 23:30:15 +00:00
behlendo e4f1d29f89 OK, some pretty substantial rework here. I've merged the spl-file
stuff which only inclused the getf()/releasef() in to the vnode area
where it will only really be used.  These calls allow a user to
grab an open file struct given only the known open fd for a particular
user context.  ZFS makes use of these, but they're a bit tricky to
test from within the kernel since you already need the file open
and know the fd.  So we basically spook the system calls to setup
the environment we need for the splat test case and verify given
just the know fd we can get the file, create the needed vnode, and
then use the vnode interface as usual to read and write from it.

While I was hacking away I also noticed a NULL termination issue
in the second kobj test case so I fixed that too.  In fact, I fixed
a few other things as well but all for the best!



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@51 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-18 23:20:30 +00:00
behlendo 5d86345d37 Initial pass at a file API getf/releasef hooks
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@50 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-18 04:56:43 +00:00
behlendo 1ec74a114c Minimal signal handling interface.
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@49 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-17 18:29:57 +00:00
behlendo 2bdb28fbe0 Missing headers, more minor fixes
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@48 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-15 00:05:38 +00:00
behlendo c19c06f3b0 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)



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@47 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-14 20:56:26 +00:00
behlendo 79b31f3601 Fix KMEM_DEBUG support (enable by default)
Add vmem_alloc/vmem_free support (and test case)
Add missing time functions



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@46 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-14 19:04:41 +00:00
behlendo af828292e5 Add missing headers
Rework vnodes to be based on the slab cache, just like on Solaris.


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@45 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-14 00:04:01 +00:00
behlendo ea19fbed05 Add missing headers
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@44 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-13 22:52:23 +00:00
behlendo 8ddd0ee415 Add two more missing headers
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@43 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-13 20:41:29 +00:00
behlendo 73e540a0d1 Drop unicode support, provided in ZFS tree libport
Update uio support


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@42 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-13 19:49:09 +00:00
behlendo 36e6f86146 - Add some more missing headers
- Map the LE/BE_* byteorder macros to the linux versions
- More minor vnodes fixes


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@41 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-12 23:48:28 +00:00
behlendo 2f5d55aac5 Add copyin/copyout mapping
Fix some vnode types



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@40 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-12 21:33:28 +00:00
behlendo 4b17158506 - 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@39 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-12 20:52:46 +00:00
behlendo 9490c14835 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



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@38 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-11 20:54:40 +00:00
behlendo b123971fc2 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
2008-03-11 02:08:57 +00:00
behlendo ee4766827a Remap gethrestime() with #define to new symbol and export that new
symbol to avoid direct use of GPL only symbol.


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@36 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-10 21:38:39 +00:00
behlendo 51f443a074 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)


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@35 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-10 19:25:20 +00:00
behlendo 4098c921b6 Fix systemic naming mistake
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@34 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-10 19:04:14 +00:00
behlendo 6adf99e7d6 Add missing headers
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@33 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-10 17:05:34 +00:00
behlendo 12472b242d Just filling in more of the env.
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@32 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-08 00:58:32 +00:00
behlendo 05ae387b50 Add somre debugging support
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@31 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-08 00:18:21 +00:00
behlendo 0b3cf046cb Add the initial vestigates of vnode support
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@30 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-07 23:07:02 +00:00
behlendo 3b3ba48fe9 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



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@29 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-07 20:48:44 +00:00
behlendo b0dd3380aa Minor atomic cleanup, this needs to be done right.
Fixed a bug in the timer code
Added missing macros



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@28 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-07 00:28:32 +00:00
behlendo ed61a7d05e Add some missing rw_lock symbols
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@27 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-06 23:42:37 +00:00
behlendo 77b1fe8fa8 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



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@26 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-06 23:12:55 +00:00
behlendo a713518f5d Checkpoint for the night,
added a few more stub headers,
fleshed out a few stub headers,
added a FIXME file,
added various compatibility macros


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@25 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-05 00:58:54 +00:00
behlendo 23f28c4f75 Remove spl.h, just include the headers you need.
Add a few more stubs.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@24 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-04 20:06:29 +00:00
behlendo 48f940b943 Fix type
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@23 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-04 19:38:27 +00:00
behlendo 14c5326ccd More stub headers,
moved generic to sysmacros,
added some more macros for kernel compatibility


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@22 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-04 18:22:31 +00:00
behlendo dbb484ec60 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.


git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@21 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-01 18:30:12 +00:00
behlendo ea70970ff5 Almost dropped this!
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@19 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-01 00:47:23 +00:00
behlendo f4b377415b 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@18 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-01 00:45:59 +00:00
behlendo 09b414e880 Minor nit, SOLARIS should be SPL
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@17 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-28 00:52:31 +00:00
behlendo 596e65b4e8 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@16 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-28 00:48:31 +00:00
behlendo 7c50328b40 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@14 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-27 23:42:31 +00:00
behlendo f1b59d2620 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@5 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-27 19:09:51 +00:00
behlendo 3d4ea0ced6 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@4 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-27 00:59:48 +00:00
behlendo 564f6d1509 User space build fixes:
- Add list handling compatibility library
- Drop uu_* list handling in favor of local list implementation
- libtoolize
- generic makefile cleanup



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@3 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-26 23:20:41 +00:00
behlendo f1ca4da6f7 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.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@1 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-26 20:36:04 +00:00