b51d271e17
Nuke 'numPending' from the RF_RaidAccessDesc_s structure, and minor cleanup.
2002-09-15 19:25:07 +00:00
7266276fb2
Add a local #define, and disable some debugging stuff.
2002-09-14 18:37:28 +00:00
4499412f1a
Minor formatting cleanup, and nuke unused stuff.
2002-09-14 18:17:52 +00:00
f41ac02382
rf_FlushAccessTraceBuf goes bye-bye.
2002-09-14 18:07:31 +00:00
a2b9142871
Everyone and their dog was using RF_ERRORMSG3 to print out the same
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sort of error message, over and over again, in different files.
Rather than having the same text repeated in multiple .o files,
create a couple of little functions to do the printing, and save a
bundle of space. Also improves readability of code.
2002-09-14 17:53:57 +00:00
954775e02c
Add two more debugging #defines: RF_DEBUG_RECONBUFFER and RF_DEBUG_VERIFYPARITY.
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Use them to reduce kernel bloat by a little more.
2002-09-14 17:11:30 +00:00
20185a3677
Amazingly enough, nothing is actually using the *_bxor3() functions.
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#if 0 them.
2002-09-11 03:01:23 +00:00
9dfe7eee91
Use the newly added RF_DEBUG_STRIPELOCK to effectively remove a bunch
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of stuff that most of the world will never want to use.
2002-09-11 02:52:33 +00:00
fc178c4727
Add a new debugging #define: RF_DEBUG_STRIPELOCK
2002-09-11 02:51:21 +00:00
cdb79dd4ae
Nuke unneeded #include "rf_debugprint.h"
2002-09-11 02:22:49 +00:00
5965f8b92a
Disallow 'reconstruct-in-place' on a component that has failed
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and has already been reconstructed to a hot spare.
2002-09-09 02:44:17 +00:00
23f63d631e
On a 'raidctl -f' or 'raidctl -F', close the failed component.
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Thanks to Grant and Matt (phone) for poking me about this.
2002-09-09 01:54:53 +00:00
b07b6381d5
Protect rf_PrintDAGList() in a few more places. Thanks to Monroe Williams
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on current-users for the patch.
2002-09-07 23:11:46 +00:00
77a6b82b27
Merge the gehenna-devsw branch into the trunk.
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This merge changes the device switch tables from static array to
dynamically generated by config(8).
- All device switches is defined as a constant structure in device drivers.
- The new grammer ``device-major'' is introduced to ``files''.
device-major <prefix> char <num> [block <num>] [<rules>]
- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.
- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.
- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.
- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.
- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
2002-09-06 13:18:43 +00:00
2a80a0fbe1
make 'configureMutex' be a lockmgr lock instead of a simple lock.
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The result is MUCH fewer complaints with kernels compiled with LOCKDEBUG.
2002-08-08 02:55:36 +00:00
7c2df6a96d
Initial kick at some functions to provide lockmgr lock support
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instead of only simplelock support.
2002-08-08 02:54:29 +00:00
813fbd6152
RF_LOCK_MUTEX()/RF_UNLOCK_MUTEX() often cover more code than they
...
needs to. In particular, they often surround calls to malloc().
Re-work the locking on most macros to avoid this problem.
XXX: On MP systems, simultaneous calls to the GET macros when a
freelist is empty may cause that freelist to grow more quickly than
before. Given that the "increment" value of these lists are fairly
small, this shouldn't be too much of an issue.
2002-08-08 02:53:01 +00:00
9c2db4ef79
Let's not bother poking CD's to see if they might have RAID sets
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on them.
2002-08-07 20:45:39 +00:00
2a9c8b7cfd
One less debug option.
2002-08-04 03:33:04 +00:00
522009f8a9
Nuke some unneeded #includes.
2002-08-04 03:27:04 +00:00
1387eac16b
Remove a couple of options that are obsolete.
2002-08-04 03:26:39 +00:00
6ad082845f
Let's just say that the way things were stored in the array for the
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debugging buffer made it much less useful than it appears. More memory
for other things now.
2002-08-04 03:22:07 +00:00
354a8ea84b
Improve error messages.
2002-08-03 01:24:03 +00:00
48a3ce178f
Nuke function prototypes for previously nuked functions.
2002-08-03 01:07:53 +00:00
91d1d5d729
Nuke two more functions that arn't used anywhere and are only contributing
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to kernel bloat.
2002-08-03 01:06:48 +00:00
35940367a4
Cleanup configuration and auto-configuration information printing.
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Thanks to mrg for the suggestions.
2002-08-03 00:55:54 +00:00
61015077a7
Backout some "new stuff" that accidentally got included on the last commit.
2002-08-03 00:38:42 +00:00
d64a7f44ce
- AuxFunc is no longer used.
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- cleanup function prototypes in rf_diskqueue.h
2002-08-02 04:01:51 +00:00
5dcdb1e4d9
It appears that nothing is using rf_CreateDiskQueueDataFull. Make it even
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harder to do so by removing it.
2002-08-02 03:55:13 +00:00
475b3447d1
Bye-bye to the memchunk files.
2002-08-02 03:48:14 +00:00
8ffec04f7c
rf_memchunk.c is no longer needed.
2002-08-02 03:47:48 +00:00
752e8eb5c8
- remove "#include "rf_memchunk.h"
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- nuke the call to rf_ConfigureMemChunk() from rf_driver.c
2002-08-02 03:42:33 +00:00
fcc4232f71
Nuke stuff dealing with the experimental memChunk code. It's unused, and
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currently only contributing to bloat.
2002-08-02 03:32:56 +00:00
f8388364aa
- remove memChunkEnable as an arg to InitHdrNode
2002-08-02 01:15:22 +00:00
bf72c7334c
Unused code go bye-bye.
2002-08-02 00:24:56 +00:00
de6f092d9d
RAIDframe doesn't need to be so chatty on autoconfigure. Leave it
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a chatty if DEBUG is set... (for now..)
2002-07-24 02:55:22 +00:00
4c591ca7bc
Don't print the value of protectedSectors all the time.
2002-07-24 02:17:14 +00:00
7de36862a8
Rename bufq_init() to bufq_alloc().
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Add bufq_free() to remove a buffer queue.
Avoid MALLOC while holding a spinlock.
From Chuck Silvers.
2002-07-21 15:32:17 +00:00
856bd17f66
Convert to new device buffer queue interface.
2002-07-20 16:30:18 +00:00
9a86d198bb
Oops... one more #include can disappear.
2002-07-14 03:20:12 +00:00
1c1010f7e7
Nuke unneeded #include.
2002-07-14 03:16:06 +00:00
3995c18b9e
Remove incorrect comment.
2002-07-14 03:04:02 +00:00
76e98667c5
Nuke a redundant wakeup().
2002-07-13 20:54:57 +00:00
ef989419d9
Nuke a redundant check.
2002-07-13 20:51:54 +00:00
bc8ead0c0a
Most folks won't need the DAG printing and verification routines.
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Introduce a #define to toggle them on/off. Disable calls to
rf_PrintDAGList(). Saves ~6K on GENERIC+DEBUG kernel on i386.
2002-07-13 20:14:33 +00:00
1beb201fc3
rf_ValidateDAG isn't something that we want to even consider
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calling unless DEBUG is turned on.
2002-07-13 20:01:13 +00:00
28ce42a2bb
Minor cleanup.
2002-07-13 19:59:26 +00:00
33643c74c5
rf_compute_workload_shift() is only used by the CHAINDECLUSTER stuff,
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so only include it if needed.
2002-07-13 19:56:55 +00:00
69fb0af058
Nuke a redundant check that raidPtr->valid is true.
2002-07-13 19:35:34 +00:00
8fcfe433d8
No need to unlock and then immediately relock a mutex.
2002-07-13 17:47:44 +00:00
oster