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History log of /src/sys/dev/raidframe/rf_paritylog.c
RevisionDateAuthorComments
 1.20  10-Oct-2019  christos fix the function pointer and callback mess:
- callback functions return 0 and their result is not checked; make them void.
- there are two types of callbacks and they used to overload their parameters
and the callback structure; separate them into "function" and "value"
callbacks.
- make the wait function signature consistent.
 1.19  09-Feb-2019  christos - Change the allocation macros to be more like function calls
- Change sizeof(type) -> sizeof(*variable)
- Use macros for the long buffer length allocations
- Remove "bit polishing" memsets() -- do them only once
- Remove unnecessary casts

Thanks to oster@ for finding bugs and testing.
 1.18  11-May-2011  mrg branches: 1.18.56;
convert parityLogPool.mutex to a kmutex.
 1.17  11-May-2011  mrg convert regionInfo[regionID].mutex to a kmutex.
 1.16  11-May-2011  mrg convert reintMutex to a kmutex.
 1.15  11-May-2011  mrg convert parityLogDiskQueue.mutex to a kmutex/cv.

XXX: some splbio() usage to clean up here
 1.14  10-May-2011  mrg convert RF_CommonLogData_s/RF_ReconMap_s mutex to a kmutex/cv.
 1.13  04-Mar-2007  christos branches: 1.13.64; 1.13.70;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.12  26-Apr-2006  oster branches: 1.12.14;
un-bitrot some of this code (which is not included by default in kernels),
and make it build again. XXX: Paritylogging bits still won't build.
 1.11  11-Dec-2005  christos branches: 1.11.4; 1.11.6; 1.11.8; 1.11.10; 1.11.12;
merge ktrace-lwp.
 1.10  27-Feb-2005  perry branches: 1.10.4;
nuke trailing whitespace
 1.9  14-Sep-2002  oster branches: 1.9.6; 1.9.14; 1.9.16;
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.
 1.8  22-May-2002  wiz bcopy -> memcpy. Reviewed by Greg Oster.
 1.7  13-Nov-2001  lukem branches: 1.7.8;
add RCSIDs
 1.6  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.
 1.5  07-Jan-2000  oster branches: 1.5.6; 1.5.8; 1.5.10;
Nuke: #include "rf_threadid.h".
 1.4  13-Aug-1999  oster branches: 1.4.2;
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.
 1.4.2.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.5.10.1  11-Oct-2001  fvdl Catch up with -current. Fix some bogons in the sparc64 kbd/ms
attach code. cd18xx conversion provided by mrg.
 1.5.8.3  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
 1.5.8.2  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.5.8.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.5.6.4  17-Sep-2002  nathanw Catch up to -current.
 1.5.6.3  20-Jun-2002  nathanw Catch up to -current.
 1.5.6.2  14-Nov-2001  nathanw Catch up to -current.
 1.5.6.1  22-Oct-2001  nathanw Catch up to -current.
 1.7.8.1  30-May-2002  gehenna Catch up with -current.
 1.9.16.1  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.9.14.1  29-Apr-2005  kent sync with -current
 1.9.6.1  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.10.4.2  03-Sep-2007  yamt sync with head.
 1.10.4.1  21-Jun-2006  yamt sync with head.
 1.11.12.1  24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.11.10.1  11-May-2006  elad sync with head
 1.11.8.1  24-May-2006  yamt sync with head.
 1.11.6.1  01-Jun-2006  kardel Sync with head.
 1.11.4.1  09-Sep-2006  rpaulo sync with head
 1.12.14.1  12-Mar-2007  rmind Sync with HEAD.
 1.13.70.1  06-Jun-2011  jruoho Sync with HEAD.
 1.13.64.1  31-May-2011  rmind sync with head
 1.18.56.2  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.18.56.1  10-Jun-2019  christos Sync with HEAD

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