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fs/lustre-release.git
21 years agoAllow an objid to be specified on the CLI (via OID=<foo>) to allow multiple
adilger [Sun, 8 Sep 2002 19:36:50 +0000 (19:36 +0000)]
Allow an objid to be specified on the CLI (via OID=<foo>) to allow multiple
hosts to run on the same object and/or only do rewrite or read tests on an
existing object.

21 years agoAdd O_DIRECT by default again.
adilger [Sun, 8 Sep 2002 19:32:24 +0000 (19:32 +0000)]
Add O_DIRECT by default again.

21 years agoAvoid OOPS on timeout from unconnected client. (Temporary.)
shaver [Sun, 8 Sep 2002 17:21:08 +0000 (17:21 +0000)]
Avoid OOPS on timeout from unconnected client. (Temporary.)

21 years agoSample recovery reconnection script for MDS failover.
shaver [Sun, 8 Sep 2002 17:19:00 +0000 (17:19 +0000)]
Sample recovery reconnection script for MDS failover.

21 years agoShow page vector size (useful for very long running tests).
adilger [Sun, 8 Sep 2002 16:48:22 +0000 (16:48 +0000)]
Show page vector size (useful for very long running tests).

21 years agoInitialize spinlock for obdecho creates.
adilger [Sun, 8 Sep 2002 09:56:57 +0000 (09:56 +0000)]
Initialize spinlock for obdecho creates.

21 years agoDisable the lprocfs deregistration, now that I've disabled the registration.
adilger [Sun, 8 Sep 2002 09:10:03 +0000 (09:10 +0000)]
Disable the lprocfs deregistration, now that I've disabled the registration.

21 years agoDisable the procfs setup stuff, because it is having grief with obdecho.
adilger [Sun, 8 Sep 2002 09:00:53 +0000 (09:00 +0000)]
Disable the procfs setup stuff, because it is having grief with obdecho.

21 years agoAdd obdecho so I don't get a complaint from the proc stuff.
adilger [Sun, 8 Sep 2002 08:55:20 +0000 (08:55 +0000)]
Add obdecho so I don't get a complaint from the proc stuff.

21 years agoUpdate scripts to not do vector reads on BA OSTs.
adilger [Sun, 8 Sep 2002 08:51:34 +0000 (08:51 +0000)]
Update scripts to not do vector reads on BA OSTs.
Do some quickie tests in -brw so we know things are at least close to good.

21 years agoLike runregression-net.sh, but only bulk I/O, and lots of it. It does
adilger [Sun, 8 Sep 2002 08:24:57 +0000 (08:24 +0000)]
Like runregression-net.sh, but only bulk I/O, and lots of it.  It does
reads immediately following the write tests, to catch errors early.
Uses 64GB of space on a real OST.

21 years agoFix case where only the OSTNODE is set (test_brw).
adilger [Sun, 8 Sep 2002 08:07:16 +0000 (08:07 +0000)]
Fix case where only the OSTNODE is set (test_brw).

21 years agoAdd echo_open() and echo_close() to keep test_brw happy.
adilger [Sun, 8 Sep 2002 07:59:39 +0000 (07:59 +0000)]
Add echo_open() and echo_close() to keep test_brw happy.

21 years agoFix 32-bit truncation of test_brw offset calculation.
adilger [Sun, 8 Sep 2002 01:28:52 +0000 (01:28 +0000)]
Fix 32-bit truncation of test_brw offset calculation.

21 years agoUpdated test_brw user program. Checks args better, uses a long long for
adilger [Sun, 8 Sep 2002 01:18:08 +0000 (01:18 +0000)]
Updated test_brw user program.  Checks args better, uses a long long for
the iteration count, handles default args properly.

21 years agoAllow test_brw to run in either read-only, write-only, or read-write mode,
adilger [Sun, 8 Sep 2002 00:00:33 +0000 (00:00 +0000)]
Allow test_brw to run in either read-only, write-only, or read-write mode,
with or without O_DIRECT.  The read-only mode allows us to offline verify
a file that was created from lctl test_brw write independent of Lustre.

21 years ago- Add hooks for post-replay fixup on ptlrpc_request.
shaver [Sat, 7 Sep 2002 21:19:48 +0000 (21:19 +0000)]
- Add hooks for post-replay fixup on ptlrpc_request.
- Use those hooks to update fh data in client filehandles when replaying
  open.

Recovery can now failover to a standby/rebooted MDS and complete a
file write, attr-update and close successfully.  HAND.

21 years ago- Handle setting of existing EA by retrying without XATTR_CREATE.
shaver [Sat, 7 Sep 2002 21:02:39 +0000 (21:02 +0000)]
- Handle setting of existing EA by retrying without XATTR_CREATE.
- Check RESEND instead of RECOVERY in ptlrpc_check_reply, because that's
  what ptlrpc_resend_req sets.
- Don't "commit" in-flight requests.
- Update imp_handle when sending delayed requests after recovery.

Recovery now successfully replays enough to resume the request stream
for the client process.  (That stream may, in the close case, refer to
stale data, but that's the next bit.)

21 years ago- lprocfs_dereg_dev is failing, which prevented cleanup. This is VERY BAD, so
pschwan [Sat, 7 Sep 2002 20:47:17 +0000 (20:47 +0000)]
- lprocfs_dereg_dev is failing, which prevented cleanup.  This is VERY BAD, so
  I made it continue with cleanup instead of aborting

21 years ago* always recreat loopback backing file when --reformat is set
rread [Sat, 7 Sep 2002 20:44:25 +0000 (20:44 +0000)]
* always recreat loopback backing file  when --reformat is set

21 years agoClean up compiler warnings for 64-bit systems where __u64 is a long and
adilger [Sat, 7 Sep 2002 08:58:54 +0000 (08:58 +0000)]
Clean up compiler warnings for 64-bit systems where __u64 is a long and
not a long long like on 32-bit systems.  From Evan Felix, PNL.

21 years agoAdd a new type, obd_uuid_t (char[37]) to replace uuid_t, which means
adilger [Sat, 7 Sep 2002 07:58:52 +0000 (07:58 +0000)]
Add a new type, obd_uuid_t (char[37]) to replace uuid_t, which means
something different for the rest of the kernel and user-space too.
This should be used in all places where we specify char[37] directly.

I have the full change for this already implemented, but I'm going
slowly to avoid causing too many conflicts for Mike.

21 years agoChange internal statfs calls to pass struct obd_statfs as a parameter
adilger [Sat, 7 Sep 2002 07:52:46 +0000 (07:52 +0000)]
Change internal statfs calls to pass struct obd_statfs as a parameter
instead of the Linux struct statfs.  This allows us to have 64-bit
clean statfs data all the way to the VFS, and avoids problems like
block count overflows in intermediate math in LOV and such.

We still need to resolve the VFS interface to statfs, as it limits the
output to 16TB on 32-bit platforms (4G x 4kb blocks).  The likely
answer is to shift the blocksize up, and the blocks counts down until
we fit in under 4G total blocks.  For MCR this will be around a blocksize
of 64kB which is nice to specify as the block size anyways.

21 years agoMove knowledge of the LOV metadata/message structures out of mdc_getlovinfo()
adilger [Sat, 7 Sep 2002 07:43:02 +0000 (07:43 +0000)]
Move knowledge of the LOV metadata/message structures out of mdc_getlovinfo()
and put it into lov_connect.  This will be needed when we have different
kinds of LOVs that store their data differently.  We still need to do
something about giving the LOV a "name" so that it can distinguish its data
on the MDS from other LOV's that there.

21 years agoQuiet a few printk's and turn them into CDEBUGs so they don't go to console.
adilger [Sat, 7 Sep 2002 07:41:03 +0000 (07:41 +0000)]
Quiet a few printk's and turn them into CDEBUGs so they don't go to console.
Remove check for kernel code older than 2.3 - lustre will never go there.

* Add warning for lprocfs_bfs_srch(): having recursive code in the kernel is
* extremely frowned upon, because there is a very limited kernel stack size
* (only 8kB).  That has to be enough, not only for your functions, but all
* other functions in that call trace, as well as interrupt handlers and such.

Remove extraneous line continuation characters.
Whitespace reformatting to match the rest of the lustre code.

21 years agoInvoke shell scripts via "sh" because CVS doesn't keep file perms well.
adilger [Sat, 7 Sep 2002 06:47:07 +0000 (06:47 +0000)]
Invoke shell scripts via "sh" because CVS doesn't keep file perms well.
Add some extra basic checks after the cleanup.

21 years agoAdd objid to test_brw output.
adilger [Sat, 7 Sep 2002 06:32:45 +0000 (06:32 +0000)]
Add objid to test_brw output.
Allow objid for test_getattr to have a "t" (thread) prefix for symmetry
with test_brw, so that it will be possible to do a bunch of creates in
runregression net, and have the BRWs run I/O on different objects in
each thread.

21 years agoCosmetic.
adilger [Sat, 7 Sep 2002 06:01:49 +0000 (06:01 +0000)]
Cosmetic.

21 years agoOops, missing part of change.
adilger [Sat, 7 Sep 2002 05:28:14 +0000 (05:28 +0000)]
Oops, missing part of change.

21 years agoDisable vector reads until the BA OSTs are updated (tomorrow, hopefully).
adilger [Sat, 7 Sep 2002 05:25:50 +0000 (05:25 +0000)]
Disable vector reads until the BA OSTs are updated (tomorrow, hopefully).
Don't do setups and cleanups for each loop because of problems therein...

21 years ago* MDC element is no longer created in config. The MDC UUIDS are generated
rread [Sat, 7 Sep 2002 00:23:30 +0000 (00:23 +0000)]
* MDC element is no longer created in config.  The MDC UUIDS are generated
  by lconf when a client is started. This required some Big Ugly Hacks that
  I hope to clean up in the near future.

* LOVs and OSC are treated uniformly. --osc lov1 will now work as expected.

These changes require config files to be recreated to work properly with lconf. No
changes were made to the lmc interface, so the config scripts are unchanged.

21 years agouse a larger buffer for device_list
rread [Sat, 7 Sep 2002 00:20:25 +0000 (00:20 +0000)]
use a larger buffer for device_list

21 years agoCall open/close on an object before trying to read/write it.
adilger [Fri, 6 Sep 2002 23:48:37 +0000 (23:48 +0000)]
Call open/close on an object before trying to read/write it.

21 years agoAdd open/close ioctls to obdclass.
adilger [Fri, 6 Sep 2002 23:47:26 +0000 (23:47 +0000)]
Add open/close ioctls to obdclass.

21 years agoUpdated makefile to include first cut for LProcFS
thantry [Fri, 6 Sep 2002 23:04:34 +0000 (23:04 +0000)]
Updated makefile to include first cut for LProcFS

21 years agoCommented proc code
thantry [Fri, 6 Sep 2002 23:03:05 +0000 (23:03 +0000)]
Commented proc code

21 years agoUpdated obd to include profiling support
thantry [Fri, 6 Sep 2002 23:00:45 +0000 (23:00 +0000)]
Updated obd to include profiling support

21 years agoHeader file for LprocFS
thantry [Fri, 6 Sep 2002 22:59:52 +0000 (22:59 +0000)]
Header file for LprocFS

21 years agoUpdated lprocfs.c. First cut
thantry [Fri, 6 Sep 2002 22:58:30 +0000 (22:58 +0000)]
Updated lprocfs.c. First cut

21 years agoUpdating class_obd.c for first delivery of lprocfs
thantry [Fri, 6 Sep 2002 22:57:14 +0000 (22:57 +0000)]
Updating class_obd.c for first delivery of lprocfs

21 years agoMake obdecho return 64-bit objids so we can check 64-bit paths better.
adilger [Fri, 6 Sep 2002 22:23:49 +0000 (22:23 +0000)]
Make obdecho return 64-bit objids so we can check 64-bit paths better.

21 years agoFix for test_brw problems with BA OST.
adilger [Fri, 6 Sep 2002 22:22:09 +0000 (22:22 +0000)]
Fix for test_brw problems with BA OST.

21 years agoFix a couple long long objid parsings, not the read fix yet, though.
adilger [Fri, 6 Sep 2002 22:08:50 +0000 (22:08 +0000)]
Fix a couple long long objid parsings, not the read fix yet, though.

21 years agoFix create oops (enough for single-OST testing).
adilger [Fri, 6 Sep 2002 21:30:45 +0000 (21:30 +0000)]
Fix create oops (enough for single-OST testing).

21 years agoLittle cleanups:
pschwan [Fri, 6 Sep 2002 16:16:33 +0000 (16:16 +0000)]
Little cleanups:
- made ll_direct_IO static, because I can
- cleaned up some cut-and-paste bugs in LOV error messages
- fix, I think, the common crash cleaning up /proc entries multiple times
- remove some debugging code from eric's awesome callback race bugfix

21 years agofixed bulk source callback race
eeb [Fri, 6 Sep 2002 15:58:41 +0000 (15:58 +0000)]
fixed bulk source callback race

21 years agoFix cvsignore.
shaver [Fri, 6 Sep 2002 15:12:48 +0000 (15:12 +0000)]
Fix cvsignore.

21 years ago- Chain imports on connection, like exports.
shaver [Fri, 6 Sep 2002 15:11:19 +0000 (15:11 +0000)]
- Chain imports on connection, like exports.
- Need to be able to go import->obd during recovery.
- Rename mdc to cli in client_obd_connect so that I don't get confused as
  often.
- Use ptlrpc_req_finished instead of ptlrpc_free_req in a few places where
  we need to keep the request around for possible replay during recovery.
- Flag opens as needing replay.
- Rewrite request address and cookie during replay and resend, to handle
  the recovery case (the connection handle changes when the server reboots,
  for example).
- ll_reconnect now correctly reconnects with a new server (possibly with
  a new server UUID).  Tested for MDS, "obviously correct" for OST as well.
- no more references to mdc_getstatus or sbi2mdc in the (now fs-distinct)
  ll_reconnect_recover code.

We can now successfully reconnect to a rebooted MDS and begin replay.
Need more work (on MDS or client, not clear yet) to make the replay
succeed.

21 years agoRemove page.c and debug.c from EXTRA_DIST. Please remember to check http://tinderbox...
gord-fig [Fri, 6 Sep 2002 14:02:49 +0000 (14:02 +0000)]
Remove page.c and debug.c from EXTRA_DIST.  Please remember to check tinderbox.lustre.org/ after your commits.

21 years agopremature service teardown bugfix
eeb [Fri, 6 Sep 2002 10:43:15 +0000 (10:43 +0000)]
premature service teardown bugfix

21 years agoAt least acknowledge that statfs wraps at 16TB filesystems. We could
adilger [Fri, 6 Sep 2002 09:46:45 +0000 (09:46 +0000)]
At least acknowledge that statfs wraps at 16TB filesystems.  We could
probably increase blocksize until the block counts fit into a long,
maybe up to some limit (64kB = 256TB max, or 64kB x stripecount = much
larger).

21 years agoSmall open/close test to help narrow down our LOV bug
pschwan [Fri, 6 Sep 2002 03:33:07 +0000 (03:33 +0000)]
Small open/close test to help narrow down our LOV bug

21 years agodelete the self uuid first, then disconnect all.
rread [Thu, 5 Sep 2002 23:21:27 +0000 (23:21 +0000)]
delete the self uuid first, then disconnect all.

21 years agoBack out some lprocfs changes to common code until they can be reviewed and
pschwan [Thu, 5 Sep 2002 22:05:00 +0000 (22:05 +0000)]
Back out some lprocfs changes to common code until they can be reviewed and
commented on

21 years agoUpdated makefile, added LprocFS, locking library support
thantry [Thu, 5 Sep 2002 21:45:54 +0000 (21:45 +0000)]
Updated makefile, added LprocFS, locking library support

21 years agoAdded counter space in obd_device
thantry [Thu, 5 Sep 2002 21:43:01 +0000 (21:43 +0000)]
Added counter space in obd_device

21 years agoRemoved LDLM references to old proc FS
thantry [Thu, 5 Sep 2002 21:39:43 +0000 (21:39 +0000)]
Removed LDLM references to old proc FS

21 years agoUpdated top level obdclass file for LProcFS
thantry [Thu, 5 Sep 2002 21:36:28 +0000 (21:36 +0000)]
Updated top level obdclass file for LProcFS

21 years agoRe-added lock(s) as library
thantry [Thu, 5 Sep 2002 21:20:50 +0000 (21:20 +0000)]
Re-added lock(s) as library

21 years agoHeader file for /proc/lustre: adding to tree
thantry [Thu, 5 Sep 2002 21:18:15 +0000 (21:18 +0000)]
Header file for /proc/lustre: adding to tree

21 years agoInitial implementation for /proc/lustre
thantry [Thu, 5 Sep 2002 21:12:44 +0000 (21:12 +0000)]
Initial implementation for /proc/lustre

21 years agoOnly connect to the MDS if we are setting up an MDC, like wise OST/OSC.
adilger [Thu, 5 Sep 2002 19:57:59 +0000 (19:57 +0000)]
Only connect to the MDS if we are setting up an MDC, like wise OST/OSC.

21 years ago- debug.c was only used by obdclass, so I moved it there
pschwan [Thu, 5 Sep 2002 19:14:59 +0000 (19:14 +0000)]
- debug.c was only used by obdclass, so I moved it there
- some of page.c wasn't used by anything, so I removed those bits; much of
  page.c was only used in one module, so those bits moved there; two functions
  were shared, so now they're in obdclass; page.c is no more.
- stop building and distributing obdfs
- little warning and formatting fixups that I noticed along the way

21 years agoadd close_uuid
rread [Thu, 5 Sep 2002 18:33:42 +0000 (18:33 +0000)]
add close_uuid

21 years agoadd page.c symink to lov until Phil can stop the madness
rread [Thu, 5 Sep 2002 18:22:47 +0000 (18:22 +0000)]
add page.c symink to lov until Phil can stop the madness

21 years agoFixed service request buffer race
eeb [Thu, 5 Sep 2002 16:33:51 +0000 (16:33 +0000)]
Fixed service request buffer race

21 years ago- Fixed some error messages in the LOV
pschwan [Thu, 5 Sep 2002 07:05:41 +0000 (07:05 +0000)]
- Fixed some error messages in the LOV
- lov_brw was using the same callback structure for two sets of callbacks, thus
overloading the refcount and causing serious problems (sometimes failing to
free the callback data, and I could believe sometimes freeing it too soon).
Alas, this does not appear to completely fix the iozone bugs we're seeing.

21 years agonew option: --dump <file> will dump debug log to <file> during cleanup
rread [Thu, 5 Sep 2002 06:24:02 +0000 (06:24 +0000)]
new option: --dump <file> will dump debug log to <file> during cleanup

21 years ago- Rewrote connmgr_iocontrol to handle UUID specification and changing.
shaver [Thu, 5 Sep 2002 00:33:19 +0000 (00:33 +0000)]
- Rewrote connmgr_iocontrol to handle UUID specification and changing.
- connmgr now uses class_connect and class_disconnect to build dummy exports,
  so that lctl can probe before newconn.

21 years agoadded newconn to lctl
rread [Wed, 4 Sep 2002 23:30:03 +0000 (23:30 +0000)]
added newconn to lctl

21 years ago- Update jt_obd_newconn to handle the new IOC_RECOVD_NEWCONN semantics.
shaver [Wed, 4 Sep 2002 23:07:40 +0000 (23:07 +0000)]
- Update jt_obd_newconn to handle the new IOC_RECOVD_NEWCONN semantics.
- Update obdctl out of habit.

21 years agoCommit braino fix that I already fixed locally.
adilger [Wed, 4 Sep 2002 20:32:10 +0000 (20:32 +0000)]
Commit braino fix that I already fixed locally.

21 years agoGet the directory inode semaphore, just to be copasetic with VFS locking rules
adilger [Wed, 4 Sep 2002 19:38:47 +0000 (19:38 +0000)]
Get the directory inode semaphore, just to be copasetic with VFS locking rules
(we don't use this for anything other than fs-init, so it isn't a big deal).

21 years agoadd hostname to gdb script
rread [Wed, 4 Sep 2002 19:17:32 +0000 (19:17 +0000)]
add hostname to gdb script

21 years agoAdd note to --format help that the autoformat feature is currently disabled
rread [Wed, 4 Sep 2002 18:08:24 +0000 (18:08 +0000)]
Add note to --format help that the autoformat feature is currently disabled

21 years agoremove old message about autoformat
rread [Wed, 4 Sep 2002 18:04:58 +0000 (18:04 +0000)]
remove old message about autoformat

21 years agoRemove compiler warning.
adilger [Wed, 4 Sep 2002 16:30:40 +0000 (16:30 +0000)]
Remove compiler warning.

21 years agoRemove fancy but broken statistics from obdecho.
adilger [Wed, 4 Sep 2002 16:29:14 +0000 (16:29 +0000)]
Remove fancy but broken statistics from obdecho.

21 years ago- I introduced a bug in the LOV, for the case where you're writing less than
pschwan [Wed, 4 Sep 2002 15:18:31 +0000 (15:18 +0000)]
- I introduced a bug in the LOV, for the case where you're writing less than
stripe_count stripes; fixed.
- Match bulk and reply buffers by source NID, which doesn't hurt and may even
fix a bug.

21 years agoUse tex2pdf.
gord-fig [Wed, 4 Sep 2002 15:05:52 +0000 (15:05 +0000)]
Use tex2pdf.

21 years agoUpdate changelog for new release.
adilger [Wed, 4 Sep 2002 14:05:21 +0000 (14:05 +0000)]
Update changelog for new release.

21 years agoFix same problem as before - we are dereferencing a null connection...
adilger [Wed, 4 Sep 2002 11:44:00 +0000 (11:44 +0000)]
Fix same problem as before - we are dereferencing a null connection...

21 years agoMinor fixup - don't memcpy data from past end of string.
adilger [Wed, 4 Sep 2002 09:28:54 +0000 (09:28 +0000)]
Minor fixup - don't memcpy data from past end of string.
Doesn't affect anyone except me, I think.

21 years ago* stripe size in the config file was being ignored and only the default
rread [Wed, 4 Sep 2002 09:11:28 +0000 (09:11 +0000)]
* stripe size in the config file was being ignored and only the default
value of 64k was being used.  Fixed this, but check your configs, as
some of them are set to a very low stripe size (4096) for testing.

21 years agoNew improved runregression script.
adilger [Wed, 4 Sep 2002 07:19:32 +0000 (07:19 +0000)]
New improved runregression script.
It creates an OST object at the start of the test and does the write test
before the read test.  This should allow it to run against a real OST.
It also does vector I/O testing for BRW read/write tests.

21 years agothe callback data refcount should be the stripe count, but bufcount. fixed.
pschwan [Wed, 4 Sep 2002 02:55:04 +0000 (02:55 +0000)]
the callback data refcount should be the stripe count, but bufcount.  fixed.

21 years agoUse pga[i].off instead of pga[i].pg->index. Even though Andreas just fixed
pschwan [Wed, 4 Sep 2002 02:10:45 +0000 (02:10 +0000)]
Use pga[i].off instead of pga[i].pg->index.  Even though Andreas just fixed
the page index, the OSC uses .off and I'd rather behave exactly like the OSC.
Baby steps towards iozone-over-many-stripes; it writes one 192k stripe before
timing out now.

21 years ago"fix" the page->index value for direct_IO pages.
adilger [Wed, 4 Sep 2002 01:57:22 +0000 (01:57 +0000)]
"fix" the page->index value for direct_IO pages.

21 years ago- initialize LDLM client data on obdfilter, not ost, because that's where
shaver [Wed, 4 Sep 2002 01:19:14 +0000 (01:19 +0000)]
- initialize LDLM client data on obdfilter, not ost, because that's where
  the ldlm requests come from.

21 years ago- more recovery API stuff
braam [Wed, 4 Sep 2002 00:23:30 +0000 (00:23 +0000)]
- more recovery API stuff
- special API description

21 years agoFix thinko in export cleanup.
adilger [Wed, 4 Sep 2002 00:16:44 +0000 (00:16 +0000)]
Fix thinko in export cleanup.

21 years agoDisable the reply type check until bluearc has a chance to integrate that fix.
pschwan [Wed, 4 Sep 2002 00:09:00 +0000 (00:09 +0000)]
Disable the reply type check until bluearc has a chance to integrate that fix.

21 years agoInitialize the obd spinlock and import list, each time a device is attached.
adilger [Tue, 3 Sep 2002 23:53:01 +0000 (23:53 +0000)]
Initialize the obd spinlock and import list, each time a device is attached.
Do only the minimal setup of obd_dev at module init time (it is already
zero'd for us by virtue of being a global variable).

21 years ago* move recover.c from llite to ptlrpc
rread [Tue, 3 Sep 2002 23:09:48 +0000 (23:09 +0000)]
* move recover.c from llite to ptlrpc

21 years ago* fix module cleanup, previous commit broke it
rread [Tue, 3 Sep 2002 23:04:22 +0000 (23:04 +0000)]
* fix module cleanup, previous commit broke it

21 years ago- remove the PTL_RPC_TYPE_* in favour of PTL_RPC_MSG_*
pschwan [Tue, 3 Sep 2002 22:59:30 +0000 (22:59 +0000)]
- remove the PTL_RPC_TYPE_* in favour of PTL_RPC_MSG_*
- request->rq_type is used to tell the rpc subsystem which buffers to use, so
  users of ptlrpc set that
- ptlrpc will fill in request->rq_reqmsg->type or repmsg->type, so it's now
  done in exactly one place
- it was impossible to get PTL_RPC_MSG_ERR before, because we clobbered it in
  ptlrpc_reply; fixed.
- move the incoming-request type verification into the service
- add some incoming-reply type verification to ptlrpc_queue_wait.  Just in case.

21 years agoCopyright update, remove old comment
adilger [Tue, 3 Sep 2002 21:48:15 +0000 (21:48 +0000)]
Copyright update, remove old comment

21 years agoFix header problem for building on RH kernels.
adilger [Tue, 3 Sep 2002 21:47:27 +0000 (21:47 +0000)]
Fix header problem for building on RH kernels.

21 years agoreply message initialisation fix
eeb [Tue, 3 Sep 2002 21:41:26 +0000 (21:41 +0000)]
reply message initialisation fix

21 years agoldlm_handle_convert was putting the lock immediately onto the conversion queue and
pschwan [Tue, 3 Sep 2002 21:15:19 +0000 (21:15 +0000)]
ldlm_handle_convert was putting the lock immediately onto the conversion queue and
then returning with flags=0, instead of flags=LDLM_FL_BLOCK_CONV.  Thus, the client
believed that the conversion had succeeded immediately, marked the lock accordingly,
and continued on its merry way, even if it didn't actually have the lock.