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History log of /src/sys/dev/raidframe/rf_acctrace.c
RevisionDateAuthorComments
 1.24  01-May-2011  mrg convert rf_tracing_mutex to a kmutex.
 1.23  16-Nov-2006  christos branches: 1.23.76; 1.23.82;
__unused removal on arguments; approved by core.
 1.22  12-Oct-2006  christos - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
 1.21  11-Dec-2005  christos branches: 1.21.20; 1.21.22;
merge ktrace-lwp.
 1.20  27-Feb-2005  perry nuke trailing whitespace
 1.19  01-Mar-2004  oster branches: 1.19.8; 1.19.10;
Use RF_ACC_TRACE to #if out more chunks of code related only
to access tracing. (not turned on yet)
 1.18  29-Feb-2004  oster As a LOCK_DEBUG kernel complains, we should really initialze
rf_tracing_mutex.
 1.17  29-Feb-2004  oster Oops.. might still need this mutex in a few places.
 1.16  29-Feb-2004  oster Add "RF_ACC_TRACE" as a new #define to rf_archs.h.
Use it to conditionalize some of the access tracing and tracerec bits.
Chops about 4 K off of an i386 GENERIC kernel.
 1.15  29-Feb-2004  oster Minor comment reformatting.
 1.14  30-Dec-2003  oster Some days you wonder if some of the function declaration consistency
was just an accident in the first place. Cleanup function decls and
a few comments. [ok.. so I wasn't going to fix this many.. but once
you're on a roll....]
 1.13  30-Dec-2003  oster access_tracebuf is declared, allocated, and freed. No freeloading
datastructures allowed! Punt.

accessTraceBufCount, rf_accessTraceBufSize, and
rf_stopCollectingTraces are similarly declared, initialized, and then
never changed. Punt.

rf_ShutdownAccessTrace() now does nothing. Remove it, and the
callback setup stuff from rf_ConfigureAccessTrace().
 1.12  29-Dec-2003  oster Since rf_mutex_destroy() is effectively a NOP now, nuke it.
 1.11  29-Dec-2003  oster Simplify defn's of rf_mutex_init() and rf_mutex_destroy(). Since
neither of these ever fail, no need to have a return value. That
makes all the "error detection" on these functions completely
unneeded. But since we're here, if we don't have a return value, then
why not make these macros? My.. look how things keep shrinking, with
no loss in functionality!
 1.10  14-Sep-2002  oster branches: 1.10.6;
Minor formatting cleanup, and nuke unused stuff.
 1.9  14-Sep-2002  oster rf_FlushAccessTraceBuf goes bye-bye.
 1.8  14-Sep-2002  oster Everyone and their dog was using RF_ERRORMSG3 to print out the same
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.
 1.7  13-Nov-2001  lukem add RCSIDs
 1.6  05-Oct-2001  oster More #if 0's bite the dust.
 1.5  04-Oct-2001  oster Step 2 of the disentanglement. We now look to <dev/raidframe/*> for
the stuff that used to live in rf_types.h, rf_raidframe.h, rf_layout.h,
rf_netbsd.h, rf_raid.h, rf_decluster,h, and a few other places.
Believe it or not, when this is all done, things will be cleaner.

No functional changes to RAIDframe.
 1.4  13-Aug-1999  oster branches: 1.4.14; 1.4.16; 1.4.18;
rf_sys.h does not need to be #included in any of these files, and, actually,
is no longer needed at all.
 1.3  05-Feb-1999  oster Phase 2 of the RAIDframe cleanup. The source is now closer to KNF
and is much easier to read. No functionality changes.
 1.2  26-Jan-1999  oster RAIDframe cleanup, phase 1. Nuke simulator support, user-land driver,
out-dated comments, and other unneeded stuff. This helps prepare
for cleaning up the rest of the code, and adding new functionality.

No functional changes to the kernel code in this commit.
 1.1  13-Nov-1998  oster RAIDframe, version 1.1, from the Parallel Data Laboratory at
Carnegie Mellon University. Full RAID implementation, including
levels 0, 1, 4, 5, 6, parity logging, and a few other goodies.
Ported to NetBSD by Greg Oster.
 1.4.18.1  11-Oct-2001  fvdl Catch up with -current. Fix some bogons in the sparc64 kbd/ms
attach code. cd18xx conversion provided by mrg.
 1.4.16.2  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.4.16.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.4.14.3  17-Sep-2002  nathanw Catch up to -current.
 1.4.14.2  14-Nov-2001  nathanw Catch up to -current.
 1.4.14.1  22-Oct-2001  nathanw Catch up to -current.
 1.10.6.4  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.10.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.10.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.10.6.1  03-Aug-2004  skrll Sync with HEAD
 1.19.10.1  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.19.8.1  29-Apr-2005  kent sync with -current
 1.21.22.2  10-Dec-2006  yamt sync with head.
 1.21.22.1  22-Oct-2006  yamt sync with head
 1.21.20.1  18-Nov-2006  ad Sync with head.
 1.23.82.1  06-Jun-2011  jruoho Sync with HEAD.
 1.23.76.1  31-May-2011  rmind sync with head

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