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History log of /src/sys/dev/raidframe/rf_raid5_rotatedspare.c
RevisionDateAuthorComments
 1.14  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.
 1.13  14-Mar-2009  dsl branches: 1.13.64;
Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
 1.12  16-Nov-2006  christos branches: 1.12.52; 1.12.62; 1.12.68;
__unused removal on arguments; approved by core.
 1.11  12-Oct-2006  christos - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
 1.10  11-Dec-2005  christos branches: 1.10.20; 1.10.22;
merge ktrace-lwp.
 1.9  27-Feb-2005  perry nuke trailing whitespace
 1.8  29-Dec-2003  oster branches: 1.8.8; 1.8.10;
[Having received a definite lack of strenuous objection, a small amount
of strenuous agreement, and some general agreement, this commit is
going ahead because it's now starting to block some other changes I
wish to make.]

Remove most of the support for the concept of "rows" from RAIDframe.
While the "row" interface has been exported to the world, RAIDframe
internals have really only supported a single row, even though they
have feigned support of multiple rows.

Nothing changes in configuration land -- config files still need to
specify a single row, etc. All auto-config structures remain fully
forward/backwards compatible.

The only visible difference to the average user should be a
reduction in the size of a GENERIC kernel (i386) by 4.5K. For those
of us trolling through RAIDframe kernel code, a lot of the driver
configuration code has become a LOT easier to read.
 1.7  23-Sep-2002  oster branches: 1.7.6;
bytesPerStripeUnit is set, but never used. Thanks to Simon B. for pointing
this out.
 1.6  13-Nov-2001  lukem add RCSIDs
 1.5  26-Jan-2001  oster branches: 1.5.2; 1.5.4;
Nobody calls these bits if we arn't doing RAID5 with rotated spare stuff.
Add an #if.
 1.4  07-Jan-2000  oster Nuke: #include "rf_threadid.h".
 1.3  05-Feb-1999  oster branches: 1.3.8;
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.
 1.3.8.2  11-Feb-2001  bouyer Sync with HEAD.
 1.3.8.1  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.
 1.5.4.2  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
 1.5.4.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.5.2.2  18-Oct-2002  nathanw Catch up to -current.
 1.5.2.1  14-Nov-2001  nathanw Catch up to -current.
 1.7.6.4  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.7.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.7.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.7.6.1  03-Aug-2004  skrll Sync with HEAD
 1.8.10.1  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.8.8.1  29-Apr-2005  kent sync with -current
 1.10.22.2  10-Dec-2006  yamt sync with head.
 1.10.22.1  22-Oct-2006  yamt sync with head
 1.10.20.1  18-Nov-2006  ad Sync with head.
 1.12.68.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.12.62.1  28-Apr-2009  skrll Sync with HEAD.
 1.12.52.1  04-May-2009  yamt sync with head.
 1.13.64.1  10-Jun-2019  christos Sync with HEAD

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