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BRANCHES revision 1.167
      1 #	$NetBSD: BRANCHES,v 1.167 2007/03/24 11:48:01 yamt Exp $
      2 #
      3 # This file contains a list of branches that exist in the NetBSD CVS
      4 # tree and their current state.
      5 #
      6 # This list is necessarily incomplete.
      7 # 
      8 # Within reason, developers may create branch and version tags at any
      9 # time for any purpose.  To avoid name collisions, private tags should
     10 # have names which begin with the developer's NetBSD login name
     11 # followed by a - or _ character (e.g., thorpej_scsipi,
     12 # thorpej-signal)
     13 # 
     14 # Any branch or version tag not listed here should be assumed to be
     15 # private to the developer who created it.  It is inappropriate for
     16 # anyone other than that developer to commit, move tags, or otherwise
     17 # modify the contents of the branch.
     18 #
     19 # Please update this file when a new branch is ready for consumption
     20 # by folks other than the maintainer, or when the use or status of an
     21 # existing branch changes significantly.
     22 #
     23 # Format:
     24 #   Branch:	  name of branch
     25 #   Description:  Purpose and intention of the branch
     26 #   Status:	  Active/Terminated/Dormant
     27 #   Start Date:	  date first instantiated
     28 #   End Date:	  date it was Terminated/made_Dormant, if any
     29 #   Base Tag:	  netbsd-1-5-base, etc.
     30 #   Maintainer:	  Somebody to blame.
     31 #   Scope:	  Portion of the tree covered.
     32 #   Notes:	  Various other info, perhaps explanation of special tags,
     33 #		  who-may-commit policies, etc.
     34 #
     35 # There are four sections to this file:
     36 #   Release branches
     37 #   Individual developers' branches (Active/Dormant)
     38 #   Individual developers' branches (Terminated), and
     39 #   other
     40 #
     41 # Entries within each section should be alphabetized.
     42 #
     43 
     44 
     45 # Release branches:
     46 
     47 Branch:		comdex-fall-1999
     48 Description:	Special release branch for pre-1.5 release at
     49 		Fall 1999 COMDEX.
     50 Status:		Terminated
     51 Start Date:
     52 End Date:
     53 Base Tag:	comdex-fall-1999-base
     54 Maintainer:	?
     55 Scope:		Entire tree.
     56 Notes:
     57 
     58 Branch:		netbsd-0-9
     59 Description:	The NetBSD 0.9 release branch
     60 Status:		Terminated
     61 Start Date:
     62 End Date:
     63 Base Tag:	netbsd-0-9-base
     64 Maintainer:	Release Engineering <releng (a] NetBSD.org>
     65 Scope:		Entire tree.
     66 Notes:		Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2,
     67 		netbsd-0-9-BETA, netbsd-0-9-RELEASE.
     68 		Commits restricted to release engineering.
     69 
     70 Branch:		netbsd-1-0
     71 Description:	The NetBSD 1.0 release branch
     72 Status:		Terminated
     73 Start Date:
     74 End Date:
     75 Base Tag:	netbsd-1-0-base
     76 Maintainer:	Release Engineering <releng (a] NetBSD.org>
     77 Scope:		Entire tree.
     78 Notes:
     79 		Commits restricted to release engineering.
     80 
     81 Branch:		netbsd-1-1
     82 Description:	The NetBSD 1.1 release branch
     83 Status:		Terminated
     84 Start Date:
     85 End Date:
     86 Base Tag:	netbsd-1-1-base
     87 Maintainer:	Release Engineering <releng (a] NetBSD.org>
     88 Scope:		Entire tree.
     89 Notes:
     90 		Commits restricted to release engineering.
     91 
     92 Branch:		netbsd-1-2
     93 Description:	The NetBSD 1.2 release branch
     94 Status:		Terminated
     95 Start Date:
     96 End Date:
     97 Base Tag:	netbsd-1-2-base
     98 Maintainer:	Release Engineering <releng (a] NetBSD.org>
     99 Scope:		Entire tree.
    100 Notes:
    101 		Commits restricted to release engineering.
    102 
    103 Branch:		netbsd-1-3
    104 Description:	The NetBSD 1.3 release branch
    105 Status:		Terminated
    106 Start Date:
    107 End Date:
    108 Base Tag:	netbsd-1-3-base
    109 Maintainer:	Release Engineering <releng (a] NetBSD.org>
    110 Scope:		Entire tree.
    111 Notes:
    112 		Commits restricted to release engineering.
    113 
    114 Branch:		netbsd-1-4
    115 Description:	The NetBSD 1.4 release branch
    116 Status:		Terminated
    117 Start Date:	1 Apr 2000
    118 End Date:
    119 Base Tag:	netbsd-1-4-base
    120 Maintainer:	1.4 Release Engineering <releng-1-4 (a] NetBSD.org>
    121 Scope:		Entire tree.
    122 Notes:
    123 		Commits restricted to release engineering.
    124 
    125 Branch:		netbsd-1-5
    126 Description:	The NetBSD 1.5 release branch
    127 Status:		Terminated
    128 Start Date:	20 Jun 2000
    129 End Date:	26 Jan 2005
    130 Base Tag:	netbsd-1-5-base
    131 Maintainer:	1.5 Release Engineering <releng-1-5 (a] NetBSD.org>
    132 Scope:		Entire tree.
    133 Notes:
    134 		Commits restricted to release engineering.
    135 
    136 Branch:		netbsd-1-6
    137 Description:	The NetBSD 1.6 release branch
    138 Status:		Terminated
    139 Start Date:	22 May 2002
    140 End Date:
    141 Base Tag:	netbsd-1-6-base
    142 Maintainer:	1.6 Release Engineering <releng-1-6 (a] NetBSD.org>
    143 Scope:		Entire tree.
    144 Notes:
    145 		Commits restricted to Release Engineering.
    146 
    147 Branch:		netbsd-2
    148 Description:    The NetBSD 2 release branch
    149 Status:		Active
    150 Start Date:	23 Dec 2004
    151 End Date:
    152 Base Tag:	netbsd-2-base
    153 Maintainer:	2 Release Engineering <releng-2 (a] NetBSD.org>
    154 Scope:		Entire tree. (src + xsrc)
    155 Notes:
    156 		Commits restricted to Release Engineering.
    157 
    158 Branch:		netbsd-2-0
    159 Description:	Originally the NetBSD 2.0 release branch and now the branch 
    160 		tracking security/critical fixes for the NetBSD 2.0 series
    161 Status:		Active
    162 Start Date:	28 Mar 2004 and changed for security/critical function on
    163        		23 Dec 2004
    164 End Date:
    165 Base Tag:	netbsd-2-0-base
    166 Maintainer:	2.0 Release Engineering <releng-2-0 (a] NetBSD.org>
    167 Scope:		Entire tree. (src + xsrc)
    168 Notes:		Branch was re-purposed to security/critical change function
    169 		once 2.0 released. See netbsd-2 for current branch to track
    170 		NetBSD 2 tree.
    171 		Commits restricted to Release Engineering.
    172 
    173 Branch:		netbsd-2-1
    174 Description:	Tracking security/critical fixes for NetBSD 2.1
    175 Status:		Active
    176 Start Date:     26 Oct 2005 
    177 End Date:
    178 Base Tag:	netbsd-2-1-RELEASE
    179 Maintainer:	2 Release Engineering <releng-2 (a] NetBSD.org>
    180 Scope:		Entire tree. (src + xsrc)
    181 Notes:		Branch contains only security/critical fixes to
    182 		NetBSD 2.1.  For new features, use netbsd-2 branch.
    183 		Commits restricted to Release Engineering.
    184 
    185 Branch:		netbsd-3
    186 Description:	The NetBSD 3 release branch
    187 Status:		Active
    188 Start Date:	16 Mar 2005
    189 End Date:
    190 Base Tag:	netbsd-3-base
    191 Maintainer:	3 Release Engineering <releng-3 (a] NetBSD.org>
    192 Scope:		Entire tree. (src + xsrc)
    193 Notes:
    194 		Commits restricted to Release Engineering.
    195 
    196 Branch:		netbsd-4
    197 Description:	The NetBSD 4 release branch
    198 Status:		Active
    199 Start Date:	8 Aug 2006
    200 End Date:
    201 Base Tag:	netbsd-4-base
    202 Maintainer:	4 Release Engineering <releng-4 (a] NetBSD.org>
    203 Scope:		Entire tree. (src + xsrc)
    204 Notes:
    205 		Commits restricted to Release Engineering.
    206 
    207 ########################################################################
    208 # Individual developers' branches (Active/Dormant):
    209 ########################################################################
    210 
    211 Branch:		ad-audiomp
    212 Description:	Add MP locking to the audio drivers
    213 Status:		Active
    214 Start Date:	28 Febuary 2007
    215 End Date:
    216 Base Tag:	ad-audiomp-base
    217 Maintainer:	Andrew Doran <ad (a] NetBSD.org>
    218 Scope:		kernel
    219 Notes:		Making the audio drivers MP safe is necessary before efforts
    220 		can be made to make the VM system MP safe. About 1/2 of the
    221 		drivers are converted, the remaining 1/2 need more changes.
    222 
    223 		As of import this is snapshot of work in progress and so
    224 		may not compile; in particular the midi changes are very
    225 		much "in progress". The audio component has been tested
    226 		and verified to work with emuxki and auvia. There may
    227 		be a locking issue in the ac97 code at boot.
    228 
    229 		The are two locks per device instance, an ISR lock and
    230 		a character device lock. The ISR lock replaces calls to
    231 		splaudio()/splx(), and will be held across calls to device
    232 		methods which were called at splaudio() before (e.g.
    233 		trigger_output). The character device lock is held across
    234 		calls to nearly all of the methods, excluding some only
    235 		used for initializtion, e.g. get_locks. This needs to be
    236 		documented at merge time.
    237 
    238 		To test on a multi way x86 system, search for "mpsafe" in
    239 		x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job
    240 		that will acquire the ISR lock (depends on the hardware, but
    241 		"while true; do mixerctl -a > /dev/null; done" may suffice).
    242 		Play audio, run lockstat and verify that that there is
    243 		contention on the ISR lock.
    244 
    245 Branch:		bjh21-hydra
    246 Description:	Simtec Hydra support and ARM SMP in general
    247 Status:		Dormant
    248 Start Date:	18 Oct 2002
    249 End Date:
    250 Base Tag:	bjh21-hydra-base
    251 Maintainer:	Ben Harris <bjh21 (a] NetBSD.org>
    252 Scope:		sys/arch/arm sys/arch/acorn32
    253 Notes:		This code was on a branch because it involves changes to
    254 		cpuswitch.S which would otherwise make merging the
    255 		nathanw_sa branch difficult.
    256 
    257 Branch:		gmcgarry_ctxsw
    258 Description:	Separate scheduler from context-switch code
    259 Status:		Dormant
    260 Start Date:	18 December 2002
    261 End Date:
    262 Base Tag:	gmcgarry_ctxsw_base
    263 Maintainer:	Gregory McGarry <gmcgarry (a] NetBSD.org>
    264 Scope:		kernel
    265 Notes:		Removing knowledge of the schedular and its run queues
    266 		from the machine-dependent context switch code is the
    267 		first step in cleaning up the scheduler.  It is necessary
    268 		for the newlock branch, making the scheduler SMP friendly,
    269 		adding real-time scheduler extensions, and reducing the
    270 		number of code paths for LWP and proc switching.
    271 
    272 Branch:		gmcgarry_ucred
    273 Description:	Integrate and encapsulate user credentials
    274 Status:		Dormant
    275 Start Date:	18 December 2002
    276 End Date:
    277 Base Tag:	gmcgarry_ucred_base
    278 Maintainer:	Gregory McGarry <gmcgarry (a] NetBSD.org>
    279 Scope:		kernel
    280 Notes:		merge pcred and ucred and poolify
    281 
    282 Branch:		kame
    283 Description:	KAME Project
    284 Status:		Dormant
    285 Start Date:	28 Jun 1999
    286 End Date:
    287 Base Tag:
    288 Maintainer:	Jun-ichiro itojun Hagino <itojun (a] NetBSD.org>
    289 Scope:		kernel
    290 Notes:		http://www.kame.net
    291 		Used for "reference" purposes for early part of KAME
    292 		integration effort.  The branch is not actively used, as I
    293 		(itojun) use patch(1) and diff(1) for the KAME syncs.
    294 
    295 Branch:		kent-audio2
    296 Description:	In-kernel audio mixer
    297 Status:		Active
    298 Start Date:	Sun Jan 16 2005
    299 End Date:	
    300 Base Tag:	kent-audio2-base
    301 Maintainer:	TAMURA Kent <kent (a] NetBSD.org>
    302 Scope:		kernel (audio device drivers)
    303 Notes:		http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
    304 		Please consult with the maintainer before committing
    305 		to this branch.
    306 		This branch is not expected to be compilable yet.
    307 
    308 Branch:		matt-timespec
    309 Description:	Convert the kernel to struct timespec as its primary time
    310 		storage mechanism.
    311 Status:		Active
    312 Start Date:	2005-02-19
    313 End Date:
    314 Base Tag:	
    315 Maintainer:	Matt Thomas <matt (a] NetBSD.org>
    316 Scope:		kernel
    317 Notes:	
    318 
    319 Branch:		newlock
    320 Description:	New locking primitives, based on Solaris's
    321 Status:		Terminated
    322 Start Date:	March 9, 2002
    323 End Date:	Febuary 12, 2007
    324 Base Tag:	newlock-base
    325 Maintainer:	Jason R. Thorpe <thorpej (a] NetBSD.org>
    326 Scope:		Kernel
    327 Notes:		The goal is to replace the existing lockmgr() and
    328 		simple_lock() based locking mechanisms with the
    329 		primitives found in Solaris: mutexes and rwlocks.
    330 		Superseeded by the newlock2 branch.
    331 
    332 Branch:		newlock2
    333 Description:	New locking primitives, based on Solaris's
    334 Status:		Terminated
    335 Start Date:	September 9, 2006
    336 End Date:	Febuary 12, 2007
    337 Base Tag:	newlock2-base
    338 Maintainer:	Andrew Doran <ad (a] NetBSD.org>
    339 Scope:		Kernel
    340 Notes:		As per the newlock branch, however given the amount of time
    341 		the original branch has lain dormant, a new one has been
    342 		created.  Goals:
    343 		- Implement new locking primitives on most-used ports.
    344 		- Minor locking improvements.
    345 		- Remove spinlockmgr().
    346 
    347 Branch:	  	pkgviews
    348 Description:  	package views, enabling multiple conflicting packages to co-exist
    349 Status:		Active
    350 Start Date:	22 July 2002
    351 End Date:
    352 Base Tag:	pkgviews
    353 Maintainer:	Alistair Crooks <agc (a] NetBSD.org>
    354 Scope:		pkgsrc, basesrc/usr.sbin/pkg_install
    355 Notes:		A more flexible infrastructure for third-party packages by
    356 		allowing multiple conflicting packages and versions to co-exist
    357 		within the same tree
    358 
    359 Branch:		rpaulo-netinet-merge-pcb
    360 Description:	merge in6pcb with inpcb
    361 Status:		Dormant
    362 Start Date:	Wed Feb 01 2006
    363 End Date:	
    364 Base Tag:	rpaulo-netinet-merge-pcb-base
    365 Maintainer:	Rui Paulo <rpaulo (a] NetBSD.org>
    366 Scope:		src/sys
    367 Notes:		No longer active due to the lack of time. If you plan to
    368 		continue this branch, sys/netinet/in_pcb.h already contains
    369 		the proposed structure layout (which was roughly discussed
    370 		in the tech-net mailing list).
    371 		I also defined INP_*() macros to mimicate FreeBSD's inpcb
    372 		locking style, but currently they do nothing and are not
    373 		yet called at the correct places (needs discussion about
    374 		kernel fine-grained locking).
    375 		To continue this branch, one needs to read all the relevant
    376 		inpcb/in6pcb source files and change the function names,
    377 		structure names, structure fileds according to the new
    378 		layout (in6pcb is gone).
    379 		Don't try to build a kernel from this branch because it won't
    380 		work. The missing pieces required to do a complete build
    381 		were not committed because they were incomplete and generated
    382 		panics.
    383 		You shouldn't need to worry about KAME syncs because
    384 		they did most of them by now.
    385 		After the work is done, you are required to test the branch
    386 		(before the merge to -current) with an interop IPv6 test.
    387 		More info at: http://www.tahi.org/
    388 
    389 Branch:		rtr-xorg-branch
    390 Description:	xorg & static build alterations to src/x11
    391 Status:		Active
    392 Start Date:	Nov 15 2004
    393 End Date:	
    394 Base tag:	rtr-xorg-branch-base
    395 Maintainer:	Tyler R. Retzlaff <rtr (a] NetBSD.org>
    396 Scope:		x11
    397 		distrib/sets/lists
    398 		share/mk/bsd.x11.mk
    399 		share/mk/bsd.own.mk
    400 		etc/mtree/NetBSD.dist
    401 Notes:		Requires parts of xsrc/xfree (HEAD)
    402 		xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd
    403 		Requires xorg (XORG-6_8_1)
    404 
    405 Branch:		thorpej-devvp
    406 Description:	replace dev_t with struct vnode * in devsw entry points
    407 Status:		Active
    408 Start Date:	Sep 6 2001
    409 End Date:
    410 Base Tag:	thorpej-devvp-base
    411 Maintainer:	Jason Thorpe <thorpej (a] NetBSD.org>
    412 Scope:		syssrc
    413 Notes:		Kernels built from this branch are not expected
    414 		to function correctly at this time.
    415 
    416 		Ports known to compile on this branch:
    417 			alpha
    418 			i386
    419 
    420 Branch:		vmlocking
    421 Description:	Make memory allocators and trap handling MP safe
    422 Status:		Active
    423 Start Date:	13 March 2007
    424 End Date:
    425 Base Tag:	vmlocking-base
    426 Maintainer:	Andrew Doran <ad (a] NetBSD.org>
    427 Scope:		kernel
    428 Notes:
    429 		- Replace all simplelocks with mutexes
    430 		- Remove spinlockmgr
    431 		- Make memory allocators MP safe
    432 		- Make trap handling MP safe: push kernel lock acquire
    433 		  back into pager ops.
    434 
    435 		Only i386 is currently update.  Most per architecture
    436 		changes need to be made in the pmap module.  LFS is not
    437 		currently stable due interaction between the pagedaemon (?)
    438 		and the HOLDRELE() in lfs_segment.c.  It may trash your
    439 		filesystem..
    440 
    441 		Most of the locks replaced are now sleep/adaptive locks or
    442 		spin locks at IPL_VM.  Assuming audio interrupt handlers
    443 		are made MP safe there are far fewer potential deadlocks
    444 		against the kernel lock.
    445 
    446 		v_interlock becomes an adaptive mutex so now acquring
    447 		it can potentially block, similarly for other locks
    448 		that were before simplelocks.  This needs to be audited
    449 		carefully.
    450 
    451 		Use vnodes in general needs to be audited, as vnodes can
    452 		now be inspected without the kernel lock held.
    453 
    454 		Acquiring locks in the pmap module can now block, meaning
    455 		that the current pmap, cpu or lazy pmap status can change
    456 		out from underneath the requestor.  This also needs to be
    457 		audited.
    458 
    459 		Currently, i386 has the necessary modifications, and has
    460 		trap handling and a few calls to allocators out from under
    461 		the kernel lock.  There are still problems that need to be
    462 		debugged.
    463 
    464 		Need to check that whenever a lock is initialized, it is
    465 		also destroyed.
    466 
    467 		Lots of testing required.
    468 
    469 Branch:		yamt-idlelwp
    470 Description:	idle lwp, and some changes depending on it.
    471 
    472 		1. separate context switching and thread scheduling.
    473 		   (cf. gmcgarry_ctxsw)
    474 		2. implement idle lwp.
    475 		3. clean up related MD/MI interfaces.
    476 		4. implement interrupt LWPs.
    477 		5. make scheduler(s) modular.
    478 
    479 Status:		Active
    480 Start Date:	Fri Feb 17 2007
    481 End Date:	
    482 Base Tag:	yamt-idlelwp-base3
    483 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
    484 Scope:		src/sys  (src/common is tagged but not branched)
    485 Notes:		
    486 		Status of ports (minimal goals):
    487 		  alpha			[ Done,
    488 					  UP tested, MP not tested ]
    489 		  i386			[ Done, tested ]
    490 		  amd64			[ Done, tested ]
    491 		  mips			[ WIP ]
    492 		  sparc			[ Not yet ]
    493 		  sparc64		[ Not yet ]
    494 		  arm			[ Not yet ]
    495 		  macppc/powerpc	[ Not yet ]
    496 		  hppa			[ WIP ]
    497 
    498 		How to adapt a port?
    499 
    500 		- unify cpu_switch, cpu_exit, cpu_switchto into
    501 		  a single cpu_switchto.  see cpu_switchto.9.
    502 
    503 		- implement cpu_idle.  see cpu_idle.9.
    504 
    505 		- add a flag argument to cpu_need_resched.
    506 		  handle RESCHED_IMMED flag, which means "cause a preemption
    507 		  as soon as possible."  eg. in the case of MULTIPROCESSOR,
    508 		  send an IPI to the target cpu.
    509 
    510 		- "curlwp == NULL" is not a valid check for idle state anymore.
    511 		  use "(curlwp->l_flag & LW_IDLE) != 0" instead.  curlwp is
    512 		  almost always non-NULL, with exceptions like early on boot.
    513 
    514 		- remove idle pcbs.
    515 
    516 		- (if MULTIPROCESSOR) tweak processor trampoline code.
    517 
    518 		- (if MULTIPROCESSOR) call mi_cpu_attach when attaching
    519 		  secondary processors.
    520 
    521 		- (if schedhz!=0) call schedclock regardless of the value of
    522 		  curlwp.
    523 
    524 		- of course, update MD users of scheduler/switching API.
    525 
    526 Branch:		yamt-lazymbuf
    527 Description:	implement and evaluate lazy mapping of mbuf external data pages
    528 		it's intended as the first step of larger changes.
    529 			1. support operations (esp. bus_dma load) on
    530 			   unmapped mbuf.
    531 			2. unify mbuf and buf.
    532 			   (or, at least some parts of them)
    533 			3. then it should be trivial to implement
    534 			   i/o coalescing, etc.
    535 Status:		Active
    536 Start Date:	Wed Jul  6 2005
    537 End Date:	
    538 Base Tag:	yamt-lazymbuf-base4
    539 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
    540 Scope:		src/sys  (src/common is tagged but not branched)
    541 Notes:		
    542 
    543 Branch:		reinoud-bufcleanup
    544 Description:	implement and evaluate struct buf usage cleanup strategies.
    545 		Ideas currently in mind (preference for b):
    546 		a)
    547 			1. use of bio_ops per buffer.
    548 			2. allow chaining/overloading of functions in bio_ops
    549 			   and provide some private context.
    550 			3. extend the bio_ops with commenly used functionality
    551 			   like pending action counting, custom context passing,
    552 			   last minute processing of buffer data, buffer cache
    553 			   etc.
    554 			4. investigate the use of the kcont()
    555 			   continuation-passing framework for async io
    556 			   completion notification for bufs
    557 			...
    558 		b)
    559 			1. all sequencing use of B_CALL replaced by
    560 			   device-threads, if possible generic code around BUFQ
    561 			2. possibly use kcont() for async IO finished signalling
    562 			3. counter of pending and queued actions requestable
    563 			   by IOCTL interface?
    564 			4. implement `last minute buffer fixup' calls and maybe
    565 			   even finished I/O calls as vnode operations
    566 			...
    567 Status:		Active
    568 Start Date:	Thu Mar 15 2007
    569 End Date:
    570 Base Tag:	reinoud-bufcleanup-base
    571 Maintainer:	Reinoud Zandijk <reinoud (a] NetBSD.org>
    572 Scope:		src/sys and src/common
    573 Notes:		Used as expiriment sandbox and if successful hopefully one day
    574 		to be intergrated.
    575 
    576 
    577 ########################################################################
    578 # Individual developers' branches (Terminated):
    579 ########################################################################
    580 
    581 Branch:		bouyer-scsipi
    582 Description:	Integration of atapi support
    583 Status:		Terminated
    584 Start Date:
    585 End Date:
    586 Base Tag:
    587 Maintainer:	Manuel Bouyer <bouyer (a] NetBSD.org>
    588 Scope:		kernel
    589 Notes:		Superseded by thorpej_scsipi
    590 
    591 Branch:		bouyer-xen2
    592 Description:	update xen port to xen 2.0, with support for domain0 operations
    593 Status:		Terminated
    594 Start Date:	Dec 13 2004
    595 End Date:	Mar 10 2005
    596 Base Tag:	netbsd-2-base
    597 Maintainer:	Manuel Bouyer <bouyer (a] NetBSD.org>
    598 Scope:		src/sys/arch/xen
    599 Notes:
    600 
    601 Branch: 	chap-midi
    602 Description:	Renovation of MIDI support
    603 Status: 	Terminated; merged to -current
    604 Start Date:	19 May 2006
    605 End Date:	30 Jun 2006
    606 Base Tag:	chap-midi-base
    607 Maintainer:	Chapman Flack <chap (a] NetBSD.org>
    608 Scope:		sys, share/man, usr.bin
    609 Notes:
    610 
    611 Branch:		chs-ubc
    612 Description:	Unified Buffer Cache
    613 Status:		Terminated
    614 Start Date:
    615 End Date:
    616 Base Tag:	chs-ubc-base
    617 Maintainer:	Chuck Silvers <chs (a] NetBSD.org>
    618 Scope:		kernel
    619 Notes:
    620 
    621 Branch:		chs-ubc2
    622 Description:	 Unified Buffer Cache
    623 Status:		Terminated; merged to -current
    624 Start Date:
    625 End Date:
    626 Base Tag:	chs-ubc2-base, chs-ubc2-newbase
    627 Maintainer:	Chuck Silvers <chs (a] NetBSD.org>
    628 Scope:		kernel
    629 Notes:
    630 
    631 Branch:		cjs-build-against-obj-dir
    632 Description:	?
    633 Status:		?
    634 Start Date:
    635 End Date:
    636 Base Tag:
    637 Maintainer:	Curt Sampson <cjs (a] NetBSD.org>
    638 Scope:		Entire tree.
    639 Notes:
    640 
    641 Branch:		eeh-paddr_t
    642 Description:	use separate types for virtual vs. physical addresses
    643 Status:		Terminated; merged to -current
    644 Start Date:
    645 End Date:
    646 Base Tag:	eeh-paddr_t-base
    647 Maintainer:	Eduardo Horvath <eeh (a] NetBSD.org>
    648 Scope:		kernel
    649 Notes:		This is needed to support 32-bit kernels on sparc64.
    650 
    651 Branch:		elad-kernelauth
    652 Description:	Native NetBSD implementation of Apple's kernel authorization
    653 		based on TN2127. This is a "clean-room" implementation to
    654 		avoid any licensing issues.
    655 Status:		Terminated; merged to -current
    656 Start Date:	Tue Mar	 7 2006
    657 End Date:	Mon May 15 2006
    658 Base Tag:	elad-kernelauth-base
    659 Maintainer:	Elad Efrat <elad (a] NetBSD.org>
    660 Scope:		src/sys, src/share/man/man9/Makefile,
    661 		src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi
    662 Notes:
    663 
    664 Branch:		fvdl-softdep
    665 Description:	FFS soft dependencies
    666 Status:		Terminated; merged to -current
    667 Start Date:
    668 End Date:
    669 Base Tag:	fvdl-softdep-base
    670 Maintainer:	Frank van der Linden <fvdl (a] NetBSD.org>
    671 Scope:		kernel
    672 Notes:
    673 
    674 Branch:		gehenna-devsw
    675 Description:	auto-generation of devsw table
    676 Status:		Terminated
    677 Start Date:	16 May 2002
    678 End Date:	6 Sep 2002
    679 Base Tag:	gehenna-devsw-base
    680 Maintainer:	MAEKAWA Masahide <gehenna (a] NetBSD.org>
    681 Scope:		syssrc
    682 Notes:		The goal is to get rid of the existing device switch tables in
    683 		port-dependent conf.c and to generate them dynamically by
    684 		config(8).
    685 
    686 Branch:		is-newarp
    687 Description:	ARP for non-Ethernet
    688 Status:		Terminated; merged before NetBSD 1.3
    689 Start Date:	1996/10/13
    690 End Date:	1997/03/15
    691 Base Tag:	is-newarp-base
    692 Maintainer:	Ignatios Souvatzis <is (a] NetBSD.org>
    693 Scope:		kernel
    694 Notes:
    695 
    696 Branch:		kenh-if-detach
    697 Description:	Interface detach support.
    698 Status:		?
    699 Start Date:
    700 End Date:
    701 Base Tag:	kenh-if-detach-base
    702 Maintainer:	Ken Hornstein <kenh (a] NetBSD.org>
    703 Scope:		kernel
    704 Notes:
    705 
    706 Branch:		kent-audio1
    707 Description:	Audio converter pipeline
    708 Status:		Terminated; merged to -current
    709 Start Date:	Tue Dec  7 2004
    710 End Date:	Tue Jan 11 2005
    711 Base Tag:	kent-audio1-base
    712 Maintainer:	TAMURA Kent <kent (a] NetBSD.org>
    713 Scope:		kernel (audio device drivers)
    714 Notes:		http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
    715 		Please consult with the maintainer before committing
    716 		to this branch.
    717 
    718 Branch:		kqueue
    719 Description:	kqueue kernel event notification mechanism (from FreeBSD)
    720 Status:		Terminated; merged to -current
    721 Start Date:	Tue Jul 10 23:08:38 EST 2001
    722 End Date:	Tue Oct 24 09:14:14 GMT 2002
    723 Base Tag:	kqueue-base
    724 Maintainer:	Jaromir Dolecek <jdolecek (a] NetBSD.org>
    725 Scope:		kernel, libc/sys, share/man/man9, usr.bin/fstat
    726 Notes:		Integration of FreeBSD's kqueue(2) mechanism, with various
    727 		local internal changes to better suit NetBSD, and
    728 		enhancements such as looking up filters by name or
    729 		number, and dynamic registration of "user" filters.
    730 		The work is complete as is, but is awaiting more
    731 		feedback from various kernel gurus before going mainline.
    732 
    733 Branch:		ktrace-lwp
    734 Description:	ktrace support for lwp ids.
    735 Status:		Terminated; merged to -current
    736 Start Date:	Wed Jul  2 15:27:30 UTC 2003
    737 End Date:	Sun Dec 11 12:25:29 UTC 2005
    738 Base Tag:	ktrace-lwp-base
    739 Maintainer:	Darren Reed <darrenr (a] NetBSD.org>
    740 Scope:		sys
    741 Notes:		
    742 
    743 Branch:		marc-pcmcia
    744 Description:	PCMCIA support
    745 Status:		Terminated; merged to -current
    746 Start Date:
    747 End Date:
    748 Base Tag:	marc-pcmcia-base, marc-pcmcia-bp
    749 Maintainer:	Marc Horowitz <marc (a] NetBSD.org>
    750 Scope:		kernel
    751 Notes:
    752 
    753 Branch:		minoura_x68k_bus_h
    754 Description:	bus_space(9) and bus_dma(9) implementation for x68k
    755 Status:		Terminated; merged to -current
    756 Start Date:	23 Dec 1998
    757 End Date:	16 Mar 1999
    758 Base Tag:	minoura_x68k_bus_h-base
    759 Maintainer:	Minoura Makoto <minoura (a] NetBSD.org>
    760 Scope:		sys/arch/x68k
    761 Notes:
    762 
    763 Branch:		minoura-xpg4dl
    764 Description:	Citrus Project locale subsystem
    765 Status:		Terminated; (partly) merged to -current
    766 Start Date:	28 March 2000
    767 End Date:
    768 Base Tag:	minoura-xpg4dl-base
    769 Maintainer:	Minoura Makoto <minoura (a] NetBSD.org>
    770 Scope:		basesrc, syssrc, sharesrc
    771 Notes:		Citrus Project is developing dynamically-loadable, codeset-
    772 		independent locale subsystem.  Part of the implementation
    773 		(LC_CTYPE) called XPG4DL is now integrated to -current.
    774 
    775 Branch:		mjf-ufs-trans
    776 Description:	filesystem transactions for ufs
    777 Status:		Active
    778 Start Date:	12 March 2007
    779 End Date:
    780 Base Tag:	mjf-ufs-trans-base
    781 Maintainer:	Matt Fleming <mjf (a] NetBSD.org>
    782 Scope:		kernel
    783 Notes:
    784 
    785 Branch:		mrg-vm-swap
    786 Description:	dynamic swap allocation, swap-to-files support
    787 Status:		Terminated; abondoned for mrg-vm-swap2
    788 Start Date:	12 February 1997
    789 End Date:	15 March 1997
    790 Base Tag:	[none]
    791 Maintainer:	Matthew R. Green <mrg (a] NetBSD.org>
    792 Scope:		kernel
    793 Notes:
    794 
    795 Branch:		mrg-vm-swap2
    796 Description:	dynamic swap allocation, swap-to-files support
    797 Status:		Terminated; merged to -current
    798 Start Date:	4 May 1997
    799 End Date:	12 June 1997
    800 Base Tag:	mrg-vm-swap2-base
    801 Maintainer:	Matthew R. Green <mrg (a] NetBSD.org>
    802 Scope:		kernel
    803 Notes:
    804 
    805 Branch:		nathanw_sa
    806 Description:	Scheduler activations
    807 Status:		Terminated; merged to -current
    808 Start Date:	5 March 2001
    809 End Date:	18 January 2003
    810 Base Tag:	nathanw_sa_base
    811 Maintainer:	Nathan Williams <nathanw (a] NetBSD.org>
    812 Scope:		kernel, libc, libkvm, libpthread, libpthread_dbg, include, 
    813 		bin/ps usr.bin/systat usr.bin/top usr.bin/w
    814 		gnu/dist/toolchain/gdb gnu/usr.bin/gdb
    815 Notes:		The idea of scheduler activations is described in the
    816 		classic paper by Anderson et al., in ACM Transactions
    817 		a on Computer Systems volume 10 issue 1 (1992),which
    818 		can be found at
    819 		http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/
    820 		Many ideas in the implementation are based on the
    821 		implementation of scheduler activations added to Mach
    822 		3.0 and described by Davis et al. in the University of
    823 		Washington CS tech report 92-08-93, which can be found
    824 		at
    825 		ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z
    826 
    827 		My USENIX paper on the subject can be found at
    828 		http://web.mit.edu/nathanw/www/usenix/
    829 
    830 		Please consult with the maintainer before committing
    831 		to this branch.
    832 		Other tags starting with nathanw_sa reserved for
    833 		branch management and are not guaranteed to be stable.
    834 
    835 		Trunk tagged with "nathanw_sa_before_merge" prior to
    836 		merging branch down to trunk.  Branch tagged with
    837 		"nathanw_sa_end" to indicate the ending revision of
    838 		the branch.
    839 
    840 Branch:		perseant-lfsv2
    841 Description:	LFS incompatible on-disk data structure changes
    842 Status:		Terminated
    843 Start Date:	27 June 2001
    844 End Date:	16 July 2001
    845 Base Tag:	perseant-lfsv2-base
    846 Maintainer:	Konrad Schroder <perseant (a] NetBSD.org>
    847 Scope:		basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs
    848 Notes:		This branch should be short-lived, I expect to merge as soon
    849 		as the data structures required for unremove are in and tested.
    850 
    851 Branch:		peter-altq
    852 Description:	New ALTQ framework:
    853 		- sync with KAME sources
    854 		- share mtag/name mapping functions
    855 		- separate altq + pf attachment
    856 Status:		Terminated; merged to -current
    857 Start Date:	March 16, 2006
    858 End Date:	October 12, 2006
    859 Base Tag:	peter-altq-base
    860 Maintainer:	Peter Postma <peter (a] NetBSD.org>,
    861 		Martin Husemann <martin (a] NetBSD.org>,
    862 		Matthias Scheler <tron (a] NetBSD.org>
    863 Scope:		dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq
    864 Notes:		Only the first item in the description was finished
    865 		in this branch.
    866 
    867 Branch:		sommerfeld_i386mp_1
    868 Description:	Multiprocessor support for i386 using Intel MP BIOS.
    869 Status:		Terminated; merged to -current
    870 Start Date:	21 Feb 2000
    871 End Date:	01 Oct 2002
    872 Base Tag:	sommerfeld_i386mpbase_1
    873 Maintainer:	Bill Sommerfeld <sommerfeld (a] NetBSD.org>
    874 Scope:		sys/arch/i386
    875 Notes:
    876 		Code committed to the branch has booted to multiuser 
    877 		on at least one system.
    878 
    879 		Not guaranteed to compile against mainline since -current
    880 		may have changed incompatibly with the last branch update;
    881 		use "cvs update -D" to roll-back the rest of the tree to match.
    882 
    883 		Please get explicit permission from the maintainer 
    884 		before each commit, or your changes will be backed out.
    885 		Other tags starting with sommerfeld_ are private to 
    886 		the developer and are guaranteed to be unstable.
    887 		Only the maintainer should move tags.
    888 
    889 		Note that this branch uses a DIFFERENT scheme for 
    890 		synching with the mainline.  the maintainer uses some private
    891 		scripts for keeping them in synch; if you make commits 
    892 		to the branch to "resynchronize" things, you'll
    893 		probably do it wrong; instead, ask the maintainer to
    894 		resynchronize things.
    895 
    896 		See sys/arch/i386/TODO on the branch for a list of known
    897 		issues with the branch.
    898 
    899 Branch:		thorpej-mips-cache
    900 Description:	overhaul MIPS cache support code
    901 Status:		Terminated; merged to -current
    902 Start Date:	Oct 23 2001
    903 End Date:	Nov 14 2001
    904 Base Tag:	thorpej-mips-cache-base
    905 Scope:		syssrc
    906 Notes:		This branch needs more debugging, testing, and more
    907 		ports need to be converted to the new world order.
    908 
    909 		The following processors have had cache ops
    910 		written:
    911 
    912 			* R2000/R3000 (cache_r3k) -- light testing,
    913 			  needs to be beat on a lot more to make
    914 			  sure it's working.
    915 
    916 			* R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org
    917 			  tracked down a bug, which has been fixed.
    918 
    919 			  Confirmed working on R4000-with-L2.
    920 
    921 			  Confirmed working on R4400-no-L2 and
    922 			  R4400-with-L2.
    923 
    924 			* R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org
    925 			  has committed fixes to this code.
    926 
    927 			  Confirmed working on R4600 v2 (SGI IP-22 with
    928 			  no SysAD L2 cache).
    929 
    930 			  Confirmed working on RM5260 (Algorithmics P-5064).
    931 
    932 			* TX39 (cache_tx39) -- uch (a] NetBSD.org has
    933 			  committed fixes to this code.  Awaiting
    934 			  confirmation that it is working properly.
    935 
    936 			* R5900 (cache_r5900) -- uch (a] NetBSD.org has
    937 			  written this code and tested it on a
    938 			  PlayStation 2.
    939 
    940 		The following ports have been updated to compile (and
    941 		use optimized-for-processor bus_dma routines).  Those
    942 		that have been tested and work are marked with [WORKING].
    943 
    944 			* algor		[WORKING]
    945 
    946 			* arc		[WORKING]
    947 
    948 			* pmax		[WORKING]
    949 
    950 			* playstation2	[WORKING]
    951 					Needs optimized bus_dmamap_sync().
    952 
    953 			* hpcmips	[need verification that this is working]
    954 					Needs optimized bus_dmamap_sync().
    955 
    956 			* sgimips	[WORKING]
    957 					Needs optimized bus_dmamap_sync().
    958 
    959 			* cobalt	[need testing]
    960 
    961 			* mipsco	[need testing]
    962 
    963 			* newsmips	[need testing]
    964 
    965 Branch:		thorpej_scsipi
    966 Description:	SCSI/ATAPI midlayer rewrite.
    967 Status:		Terminated; merged to -current
    968 Start Date:
    969 End Date:	Apr 25 2001
    970 Base Tag:	thorpej_scsipi_base, thorpej_scsipi_nbase
    971 Maintainer:	Manuel Bouyer <bouyer (a] NetBSD.org>,
    972 		Jason Thorpe <thorpej (a] NetBSD.org>
    973 Scope:		syssrc
    974 Notes:		When a change from -current is pulled up please move the
    975 		thorpej_scsipi_base tag to the revision you're syncing with.
    976 		thorpej_scsipi_nbase is private to maintainer (only
    977 		used when syncing the whole branch with HEAD).
    978 		Just before the merge, syssrc has been tagged with
    979 		thorpej_scsipi_beforemerge
    980 
    981 Branch:		thorpej-signal
    982 Description:	?
    983 Status:		?
    984 Start Date:
    985 End Date:
    986 Base Tag:	thorpej-signal-base
    987 Maintainer:	Jason Thorpe <thorpej (a] NetBSD.org>
    988 Scope:		kernel
    989 Notes:
    990 
    991 Branch:		thorpej-setroot
    992 Description:	?
    993 Status:		Terminated; merged to -current
    994 Start Date:
    995 End Date:
    996 Base Tag:
    997 Maintainer:	Jason Thorpe <thorpej (a] NetBSD.org>
    998 Scope:		kernel
    999 Notes:
   1000 
   1001 Branch:		simonb-timecounters
   1002 Description:	Port FreeBSD timecounters to NetBSD
   1003 Status:		Terminated
   1004 Start Date:	Sat Feb 04 2006
   1005 End Date:	Wed Jun 07 2006
   1006 Base Tag:	simonb-timecounters-base
   1007 Maintainer:	Simon Burge <simonb (a] NetBSD.org>,
   1008 		Frank Kardel <kardel (a] NetBSD.org>
   1009 Scope:		sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp
   1010 Notes:		early (partial conversion) commit to -current
   1011 		ok'ed by core@ on 20060605 for testing and further
   1012 		simplified conversion
   1013 
   1014 Branch:		wrstuden-devbsize
   1015 Description:	Modify buffer cache to deal with different devices having
   1016 		different block sizes. Also DEV_BSIZE would go away.
   1017 Status:		Terminated
   1018 Start Date:	Aug or Sept 1999
   1019 End Date:	1 Apr 2000
   1020 Base tag:	wrstuden-devbsize-base
   1021 Maintainer:	Bill Studenmund <wrstuden (a] NetBSD.org>
   1022 Scope:		kernel
   1023 Notes:		No longer active due to lack of time, and introduction
   1024 		of UBC. In terms of UBC, the primary cache for
   1025 		file data is the VM cache, which needs to operate
   1026 		in terms of VM pages. As no existing device has native
   1027 		pages the same size as our VM pages, there already is
   1028 		a mapping going on between the VM system and the
   1029 		underlying blocks. So it would be easier and cleaner
   1030 		to adjust that to deal w/ different block sizes.
   1031 		Also with UBC, all i/o is in terms of bytes at an offset
   1032 		with a certain length, so the exact block size isn't a big
   1033 		deal.
   1034 
   1035 		Any other wrstuden-devbsize tag may (and should) go away.
   1036 
   1037 Branch:		yamt-km, yamt-km-doc
   1038 Description:	simplify/improve kernel memory management and bootstrap
   1039 Status:		Terminated; merged to -current
   1040 Start Date:	Tue Jan 25 2005
   1041 End Date:	Fri Apr  1 2005
   1042 Base Tag:	yamt-km-base{,2,3,4}, yamt-km-doc-base
   1043 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
   1044 Scope:		yamt-km: src/sys
   1045 		yamt-km-doc: src/share/man/man9/uvm.9
   1046 Notes:		http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html
   1047 
   1048 		the followings are per-port status.
   1049 		(account names mean "tested by".)
   1050 
   1051 		works enough to go to multiuser:
   1052 			alpha, i386, xen (yamt@)
   1053 			pc532 (simonb@)
   1054 			alpha, i386, mac68k, macppc, pmax, shark,
   1055 			    sparc, sparc64, sun3, x68k (chs@)
   1056 			cobalt, dreamcast, hp300, news68k, newsmips,
   1057 			    sun3x (tsutsui@)
   1058 			amiga (mhitch@)
   1059 			cats, hp700 (skrll@)
   1060 			xen (bouyer@)
   1061 
   1062 		known to have the same problem as trunk:
   1063 			vax (chs@, stuck while running kvm_mkdb)
   1064 
   1065 		known to have a problem:
   1066 			luna68k (and, if any, other m68k ports which use TTR)
   1067 			needs to be revisited.
   1068 			-> for luna68k, although not tested,
   1069 			   Sysmap has been moved to avoid kva conflict with
   1070 			   I/O ranges.
   1071 
   1072 		buildable:
   1073 			src/sys/arch/acorn26/conf/GENERIC
   1074 			src/sys/arch/acorn32/conf/GENERIC
   1075 			src/sys/arch/algor/conf/P6032
   1076 			src/sys/arch/alpha/conf/GENERIC
   1077 			src/sys/arch/alpha/conf/GENERIC.MP
   1078 			src/sys/arch/amd64/conf/GENERIC
   1079 			src/sys/arch/amd64/conf/GENERIC.MP
   1080 			src/sys/arch/amiga/conf/GENERIC
   1081 			src/sys/arch/arc/conf/GENERIC
   1082 			src/sys/arch/atari/conf/MILAN-PCIIDE
   1083 			src/sys/arch/bebox/conf/GENERIC
   1084 			src/sys/arch/cats/conf/GENERIC
   1085 			src/sys/arch/cesfic/conf/GENERIC
   1086 			src/sys/arch/cobalt/conf/GENERIC
   1087 			src/sys/arch/dreamcast/conf/GENERIC
   1088 			src/sys/arch/evbarm/conf/TS7200
   1089 			src/sys/arch/evbppc/conf/WALNUT
   1090 			src/sys/arch/evbsh3/conf/COMPUTEXEVB
   1091 			src/sys/arch/evbsh5/conf/CAYMAN64
   1092 			src/sys/arch/hp300/conf/GENERIC
   1093 			src/sys/arch/hp700/conf/GENERIC
   1094 			src/sys/arch/hpcarm/conf/JORNADA728
   1095 			src/sys/arch/hpcmips/conf/GENERIC
   1096 			src/sys/arch/hpcsh/conf/GENERIC
   1097 			src/sys/arch/hpcsh/conf/HPW650PA
   1098 			src/sys/arch/i386/conf/GENERIC
   1099 			src/sys/arch/i386/conf/GENERIC.MP
   1100 			src/sys/arch/i386/conf/XEN0
   1101 			src/sys/arch/i386/conf/XENU
   1102 			src/sys/arch/ibmnws/conf/GENERIC
   1103 			src/sys/arch/iyonix/conf/GENERIC
   1104 			src/sys/arch/luna68k/conf/GENERIC
   1105 			src/sys/arch/mac68k/conf/GENERIC
   1106 			src/sys/arch/macppc/conf/GENERIC
   1107 			src/sys/arch/macppc/conf/GENERIC.MP
   1108 			src/sys/arch/mipsco/conf/GENERIC
   1109 			src/sys/arch/mmeye/conf/GENERIC
   1110 			src/sys/arch/mvme68k/conf/GENERIC
   1111 			src/sys/arch/netwinder/conf/GENERIC
   1112 			src/sys/arch/news68k/conf/GENERIC
   1113 			src/sys/arch/newsmips/conf/GENERIC
   1114 			src/sys/arch/next68k/conf/GENERIC
   1115 			src/sys/arch/ofppc/conf/GENERIC
   1116 			src/sys/arch/pc532/conf/GENERIC
   1117 			src/sys/arch/pmax/conf/GENERIC
   1118 			src/sys/arch/prep/conf/GENERIC
   1119 			src/sys/arch/sandpoint/conf/GENERIC
   1120 			src/sys/arch/sbmips/conf/GENERIC
   1121 			src/sys/arch/sgimips/conf/GENERIC32_IP3x
   1122 			src/sys/arch/shark/conf/GENERIC
   1123 			src/sys/arch/sparc/conf/GENERIC
   1124 			src/sys/arch/sparc/conf/GENERIC.MP
   1125 			src/sys/arch/sparc64/conf/GENERIC
   1126 			src/sys/arch/sparc64/conf/GENERIC.MP
   1127 			src/sys/arch/sun2/conf/GENERIC
   1128 			src/sys/arch/sun3/conf/GENERIC
   1129 			src/sys/arch/vax/conf/GENERIC
   1130 			src/sys/arch/vax/conf/GENERIC.MP
   1131 			src/sys/arch/x68k/conf/GENERIC
   1132 
   1133 			src/sys/arch/playstation2/conf/GENERIC
   1134 
   1135 Branch:		yamt-pdpolicy
   1136 Description:	play with page replacement policy
   1137 		- separate page replacement policy from the rest of kernel
   1138 		- implement alternative replacement policy
   1139 		- related read-ahead adjustment?
   1140 Status:		Terminated; merged to -current
   1141 Start Date:	Sun Mar  5 2006
   1142 End Date:	Sat Sep 16 2006
   1143 Base Tag:	yamt-pdpolicy-base9
   1144 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
   1145 Scope:		src/sys  (src/common is tagged but not branched)
   1146 Notes:		
   1147 
   1148 Branch:		yamt-readahead
   1149 Description:	play with file readahead
   1150 Status:		Terminated; merged to -current
   1151 Start Date:	Mon Nov 14 2005
   1152 End Date:	Wed Nov 30 2005
   1153 Base Tag:	yamt-readahead-base3
   1154 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
   1155 Scope:		src/sys
   1156 Notes:		
   1157 
   1158 Branch:		yamt-uio_vmspace
   1159 Description:	uio_lwp/uio_segflg -> uio_vmspace
   1160 Status:		Terminated; merged to -current
   1161 Start Date:	Mon Dec 31 2005
   1162 End Date:	Wed Mar  1 2006
   1163 Base Tag:	yamt-uio_vmspace-base5
   1164 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
   1165 Scope:		src/sys
   1166 Notes:		
   1167 
   1168 Branch:		yamt-splraiseipl
   1169 Description:	finish implementing splraiseipl (and makeiplcookie).
   1170 		http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
   1171 
   1172 		- completes workqueue(9) and netbt.
   1173 		- fix PR/33218.
   1174 
   1175 Status:		Terminated; merged to -current
   1176 Start Date:	Mon Sep 18 2006
   1177 End Date:	Fri Dec 22 2006
   1178 Base Tag:	yamt-splraiseipl-base5
   1179 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
   1180 Scope:		src/sys  (src/common is tagged but not branched)
   1181 Notes:		
   1182 		tested (by who):
   1183 			alpha		(yamt)
   1184 			alpha		(pavel)
   1185 			amd64		(reported privately)
   1186 			cobalt		(tsutsui)
   1187 			ews4800mips	(tsutsui)
   1188 			hp300		(tsutsui)
   1189 			hpcarm		(reported privately)
   1190 			i386		(yamt)
   1191 			macppc		(tsutsui)
   1192 			news68k		(tsutsui)
   1193 			sgimips(IP32)	(tsutsui)
   1194 			sparc(sun4c)	(tsutsui)
   1195 			sun2		(tsutsui)
   1196 			sun3		(tsutsui)
   1197 			sun3x		(tsutsui)
   1198 			xen		(yamt)
   1199 
   1200 		compile-tested:
   1201 			acorn26
   1202 			acorn32
   1203 			algor
   1204 			amiga
   1205 			arc
   1206 			atari
   1207 			bebox
   1208 			cats
   1209 			cesfic
   1210 			dreamcast
   1211 			evbarm
   1212 			evbmips
   1213 			evbppc(marvell)
   1214 			evbppc(ibm4xx)
   1215 			evbsh3
   1216 			hp700
   1217 			hpcmips
   1218 			hpcsh
   1219 			ia64
   1220 			ibmnws
   1221 			iyonix
   1222 			landisk
   1223 			luna68k
   1224 			mac68k
   1225 			mmeye
   1226 			mvme68k
   1227 			mvmeppc
   1228 			mipsco
   1229 			netwinder
   1230 			newsmips
   1231 			next68k
   1232 			ofppc
   1233 			pc532
   1234 			pmax
   1235 			pmppc
   1236 			prep
   1237 			sandpoint
   1238 			sbmips
   1239 			shark
   1240 			sparc
   1241 			sparc64
   1242 			vax
   1243 			x68k
   1244 			zaurus
   1245 
   1246 		not tested:
   1247 			pdp10 (i don't know how to build)
   1248 			sh5 (not buildable with an unrelated problem.)
   1249 
   1250     compile  CAYMAN64/netbsd32_sa.o
   1251     cc1: warnings being treated as errors
   1252     /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp':
   1253     /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP'
   1254     --- netbsd32_sa.o ---
   1255     *** [netbsd32_sa.o] Error code 1
   1256     1 error
   1257 
   1258 		notyet:
   1259 			amigappc
   1260 			playstation2
   1261 
   1262 Branch:		yamt-vop
   1263 Description:	remove several VOPs
   1264 Status:		Terminated; merged to -current
   1265 Start Date:	Wed Oct 19 2005
   1266 End Date:	Wed Nov  2 2005
   1267 Base Tag:	yamt-vop-base3
   1268 Maintainer:	YAMAMOTO Takashi <yamt (a] NetBSD.org>
   1269 Scope:		src/sys
   1270 Notes:		http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html
   1271 
   1272 Branch:		gdamore-uart
   1273 Description:	Add register table support to com driver.
   1274 Status:		Active
   1275 Start Date:	14 June 2006
   1276 End Date:	13 July 2006
   1277 Base Tag:	gdamore-uart-base
   1278 Maintainer:	Garrett D'Amore <gdamore (a] NetBSD.org>
   1279 Scope:		kernel
   1280 Notes:		Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c)
   1281 		com support, and also removes a nasty hack from Atheros com.
   1282 
   1283 ########################################################################
   1284 # Other:
   1285 ########################################################################
   1286 
   1287 Branch:		magnum
   1288 Description:	?
   1289 Status:		?
   1290 Start Date:
   1291 End Date:
   1292 Base Tag:	magnum-base
   1293 Maintainer:	?
   1294 Scope:		kernel
   1295 Notes:
   1296 
   1297