BRANCHES revision 1.165 1 # $NetBSD: BRANCHES,v 1.165 2007/03/20 12:17:17 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 how to adapt a port?
487
488 - unify cpu_switch, cpu_exit, cpu_switchto into
489 a single cpu_switchto. see cpu_switchto.9.
490
491 - implement cpu_idle. see cpu_idle.9.
492
493 - add a flag argument to cpu_need_resched.
494 handle RESCHED_IMMED flag, which means "cause a preemption
495 as soon as possible." eg. in the case of MULTIPROCESSOR,
496 send an IPI to the target cpu.
497
498 - "curlwp == NULL" is not a valid check for idle state anymore.
499 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is
500 almost always non-NULL, with exceptions like early on boot.
501
502 - remove idle pcbs.
503
504 - (if MULTIPROCESSOR) allocate idle lwps for non-primary
505 processors by calling create_idle_lwp. tweak processor
506 trampoline code.
507
508 - (if schedhz!=0) call schedclock regardless of the value of
509 curlwp.
510
511 - of course, update MD users of scheduler/switching API.
512
513 Branch: yamt-lazymbuf
514 Description: implement and evaluate lazy mapping of mbuf external data pages
515 it's intended as the first step of larger changes.
516 1. support operations (esp. bus_dma load) on
517 unmapped mbuf.
518 2. unify mbuf and buf.
519 (or, at least some parts of them)
520 3. then it should be trivial to implement
521 i/o coalescing, etc.
522 Status: Active
523 Start Date: Wed Jul 6 2005
524 End Date:
525 Base Tag: yamt-lazymbuf-base4
526 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
527 Scope: src/sys (src/common is tagged but not branched)
528 Notes:
529
530 Branch: reinoud-bufcleanup
531 Description: implement and evaluate struct buf usage cleanup strategies.
532 Ideas currently in mind (preference for b):
533 a)
534 1. use of bio_ops per buffer.
535 2. allow chaining/overloading of functions in bio_ops
536 and provide some private context.
537 3. extend the bio_ops with commenly used functionality
538 like pending action counting, custom context passing,
539 last minute processing of buffer data, buffer cache
540 etc.
541 4. investigate the use of the kcont()
542 continuation-passing framework for async io
543 completion notification for bufs
544 ...
545 b)
546 1. all sequencing use of B_CALL replaced by
547 device-threads, if possible generic code around BUFQ
548 2. possibly use kcont() for async IO finished signalling
549 3. counter of pending and queued actions requestable
550 by IOCTL interface?
551 4. implement `last minute buffer fixup' calls and maybe
552 even finished I/O calls as vnode operations
553 ...
554 Status: Active
555 Start Date: Thu Mar 15 2007
556 End Date:
557 Base Tag: reinoud-bufcleanup-base
558 Maintainer: Reinoud Zandijk <reinoud (a] NetBSD.org>
559 Scope: src/sys and src/common
560 Notes: Used as expiriment sandbox and if successful hopefully one day
561 to be intergrated.
562
563
564 ########################################################################
565 # Individual developers' branches (Terminated):
566 ########################################################################
567
568 Branch: bouyer-scsipi
569 Description: Integration of atapi support
570 Status: Terminated
571 Start Date:
572 End Date:
573 Base Tag:
574 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>
575 Scope: kernel
576 Notes: Superseded by thorpej_scsipi
577
578 Branch: bouyer-xen2
579 Description: update xen port to xen 2.0, with support for domain0 operations
580 Status: Terminated
581 Start Date: Dec 13 2004
582 End Date: Mar 10 2005
583 Base Tag: netbsd-2-base
584 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>
585 Scope: src/sys/arch/xen
586 Notes:
587
588 Branch: chap-midi
589 Description: Renovation of MIDI support
590 Status: Terminated; merged to -current
591 Start Date: 19 May 2006
592 End Date: 30 Jun 2006
593 Base Tag: chap-midi-base
594 Maintainer: Chapman Flack <chap (a] NetBSD.org>
595 Scope: sys, share/man, usr.bin
596 Notes:
597
598 Branch: chs-ubc
599 Description: Unified Buffer Cache
600 Status: Terminated
601 Start Date:
602 End Date:
603 Base Tag: chs-ubc-base
604 Maintainer: Chuck Silvers <chs (a] NetBSD.org>
605 Scope: kernel
606 Notes:
607
608 Branch: chs-ubc2
609 Description: Unified Buffer Cache
610 Status: Terminated; merged to -current
611 Start Date:
612 End Date:
613 Base Tag: chs-ubc2-base, chs-ubc2-newbase
614 Maintainer: Chuck Silvers <chs (a] NetBSD.org>
615 Scope: kernel
616 Notes:
617
618 Branch: cjs-build-against-obj-dir
619 Description: ?
620 Status: ?
621 Start Date:
622 End Date:
623 Base Tag:
624 Maintainer: Curt Sampson <cjs (a] NetBSD.org>
625 Scope: Entire tree.
626 Notes:
627
628 Branch: eeh-paddr_t
629 Description: use separate types for virtual vs. physical addresses
630 Status: Terminated; merged to -current
631 Start Date:
632 End Date:
633 Base Tag: eeh-paddr_t-base
634 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org>
635 Scope: kernel
636 Notes: This is needed to support 32-bit kernels on sparc64.
637
638 Branch: elad-kernelauth
639 Description: Native NetBSD implementation of Apple's kernel authorization
640 based on TN2127. This is a "clean-room" implementation to
641 avoid any licensing issues.
642 Status: Terminated; merged to -current
643 Start Date: Tue Mar 7 2006
644 End Date: Mon May 15 2006
645 Base Tag: elad-kernelauth-base
646 Maintainer: Elad Efrat <elad (a] NetBSD.org>
647 Scope: src/sys, src/share/man/man9/Makefile,
648 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi
649 Notes:
650
651 Branch: fvdl-softdep
652 Description: FFS soft dependencies
653 Status: Terminated; merged to -current
654 Start Date:
655 End Date:
656 Base Tag: fvdl-softdep-base
657 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org>
658 Scope: kernel
659 Notes:
660
661 Branch: gehenna-devsw
662 Description: auto-generation of devsw table
663 Status: Terminated
664 Start Date: 16 May 2002
665 End Date: 6 Sep 2002
666 Base Tag: gehenna-devsw-base
667 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org>
668 Scope: syssrc
669 Notes: The goal is to get rid of the existing device switch tables in
670 port-dependent conf.c and to generate them dynamically by
671 config(8).
672
673 Branch: is-newarp
674 Description: ARP for non-Ethernet
675 Status: Terminated; merged before NetBSD 1.3
676 Start Date: 1996/10/13
677 End Date: 1997/03/15
678 Base Tag: is-newarp-base
679 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org>
680 Scope: kernel
681 Notes:
682
683 Branch: kenh-if-detach
684 Description: Interface detach support.
685 Status: ?
686 Start Date:
687 End Date:
688 Base Tag: kenh-if-detach-base
689 Maintainer: Ken Hornstein <kenh (a] NetBSD.org>
690 Scope: kernel
691 Notes:
692
693 Branch: kent-audio1
694 Description: Audio converter pipeline
695 Status: Terminated; merged to -current
696 Start Date: Tue Dec 7 2004
697 End Date: Tue Jan 11 2005
698 Base Tag: kent-audio1-base
699 Maintainer: TAMURA Kent <kent (a] NetBSD.org>
700 Scope: kernel (audio device drivers)
701 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
702 Please consult with the maintainer before committing
703 to this branch.
704
705 Branch: kqueue
706 Description: kqueue kernel event notification mechanism (from FreeBSD)
707 Status: Terminated; merged to -current
708 Start Date: Tue Jul 10 23:08:38 EST 2001
709 End Date: Tue Oct 24 09:14:14 GMT 2002
710 Base Tag: kqueue-base
711 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org>
712 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat
713 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various
714 local internal changes to better suit NetBSD, and
715 enhancements such as looking up filters by name or
716 number, and dynamic registration of "user" filters.
717 The work is complete as is, but is awaiting more
718 feedback from various kernel gurus before going mainline.
719
720 Branch: ktrace-lwp
721 Description: ktrace support for lwp ids.
722 Status: Terminated; merged to -current
723 Start Date: Wed Jul 2 15:27:30 UTC 2003
724 End Date: Sun Dec 11 12:25:29 UTC 2005
725 Base Tag: ktrace-lwp-base
726 Maintainer: Darren Reed <darrenr (a] NetBSD.org>
727 Scope: sys
728 Notes:
729
730 Branch: marc-pcmcia
731 Description: PCMCIA support
732 Status: Terminated; merged to -current
733 Start Date:
734 End Date:
735 Base Tag: marc-pcmcia-base, marc-pcmcia-bp
736 Maintainer: Marc Horowitz <marc (a] NetBSD.org>
737 Scope: kernel
738 Notes:
739
740 Branch: minoura_x68k_bus_h
741 Description: bus_space(9) and bus_dma(9) implementation for x68k
742 Status: Terminated; merged to -current
743 Start Date: 23 Dec 1998
744 End Date: 16 Mar 1999
745 Base Tag: minoura_x68k_bus_h-base
746 Maintainer: Minoura Makoto <minoura (a] NetBSD.org>
747 Scope: sys/arch/x68k
748 Notes:
749
750 Branch: minoura-xpg4dl
751 Description: Citrus Project locale subsystem
752 Status: Terminated; (partly) merged to -current
753 Start Date: 28 March 2000
754 End Date:
755 Base Tag: minoura-xpg4dl-base
756 Maintainer: Minoura Makoto <minoura (a] NetBSD.org>
757 Scope: basesrc, syssrc, sharesrc
758 Notes: Citrus Project is developing dynamically-loadable, codeset-
759 independent locale subsystem. Part of the implementation
760 (LC_CTYPE) called XPG4DL is now integrated to -current.
761
762 Branch: mjf-ufs-trans
763 Description: filesystem transactions for ufs
764 Status: Active
765 Start Date: 12 March 2007
766 End Date:
767 Base Tag: mjf-ufs-trans-base
768 Maintainer: Matt Fleming <mjf (a] NetBSD.org>
769 Scope: kernel
770 Notes:
771
772 Branch: mrg-vm-swap
773 Description: dynamic swap allocation, swap-to-files support
774 Status: Terminated; abondoned for mrg-vm-swap2
775 Start Date: 12 February 1997
776 End Date: 15 March 1997
777 Base Tag: [none]
778 Maintainer: Matthew R. Green <mrg (a] NetBSD.org>
779 Scope: kernel
780 Notes:
781
782 Branch: mrg-vm-swap2
783 Description: dynamic swap allocation, swap-to-files support
784 Status: Terminated; merged to -current
785 Start Date: 4 May 1997
786 End Date: 12 June 1997
787 Base Tag: mrg-vm-swap2-base
788 Maintainer: Matthew R. Green <mrg (a] NetBSD.org>
789 Scope: kernel
790 Notes:
791
792 Branch: nathanw_sa
793 Description: Scheduler activations
794 Status: Terminated; merged to -current
795 Start Date: 5 March 2001
796 End Date: 18 January 2003
797 Base Tag: nathanw_sa_base
798 Maintainer: Nathan Williams <nathanw (a] NetBSD.org>
799 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include,
800 bin/ps usr.bin/systat usr.bin/top usr.bin/w
801 gnu/dist/toolchain/gdb gnu/usr.bin/gdb
802 Notes: The idea of scheduler activations is described in the
803 classic paper by Anderson et al., in ACM Transactions
804 a on Computer Systems volume 10 issue 1 (1992),which
805 can be found at
806 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/
807 Many ideas in the implementation are based on the
808 implementation of scheduler activations added to Mach
809 3.0 and described by Davis et al. in the University of
810 Washington CS tech report 92-08-93, which can be found
811 at
812 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z
813
814 My USENIX paper on the subject can be found at
815 http://web.mit.edu/nathanw/www/usenix/
816
817 Please consult with the maintainer before committing
818 to this branch.
819 Other tags starting with nathanw_sa reserved for
820 branch management and are not guaranteed to be stable.
821
822 Trunk tagged with "nathanw_sa_before_merge" prior to
823 merging branch down to trunk. Branch tagged with
824 "nathanw_sa_end" to indicate the ending revision of
825 the branch.
826
827 Branch: perseant-lfsv2
828 Description: LFS incompatible on-disk data structure changes
829 Status: Terminated
830 Start Date: 27 June 2001
831 End Date: 16 July 2001
832 Base Tag: perseant-lfsv2-base
833 Maintainer: Konrad Schroder <perseant (a] NetBSD.org>
834 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs
835 Notes: This branch should be short-lived, I expect to merge as soon
836 as the data structures required for unremove are in and tested.
837
838 Branch: peter-altq
839 Description: New ALTQ framework:
840 - sync with KAME sources
841 - share mtag/name mapping functions
842 - separate altq + pf attachment
843 Status: Terminated; merged to -current
844 Start Date: March 16, 2006
845 End Date: October 12, 2006
846 Base Tag: peter-altq-base
847 Maintainer: Peter Postma <peter (a] NetBSD.org>,
848 Martin Husemann <martin (a] NetBSD.org>,
849 Matthias Scheler <tron (a] NetBSD.org>
850 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq
851 Notes: Only the first item in the description was finished
852 in this branch.
853
854 Branch: sommerfeld_i386mp_1
855 Description: Multiprocessor support for i386 using Intel MP BIOS.
856 Status: Terminated; merged to -current
857 Start Date: 21 Feb 2000
858 End Date: 01 Oct 2002
859 Base Tag: sommerfeld_i386mpbase_1
860 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org>
861 Scope: sys/arch/i386
862 Notes:
863 Code committed to the branch has booted to multiuser
864 on at least one system.
865
866 Not guaranteed to compile against mainline since -current
867 may have changed incompatibly with the last branch update;
868 use "cvs update -D" to roll-back the rest of the tree to match.
869
870 Please get explicit permission from the maintainer
871 before each commit, or your changes will be backed out.
872 Other tags starting with sommerfeld_ are private to
873 the developer and are guaranteed to be unstable.
874 Only the maintainer should move tags.
875
876 Note that this branch uses a DIFFERENT scheme for
877 synching with the mainline. the maintainer uses some private
878 scripts for keeping them in synch; if you make commits
879 to the branch to "resynchronize" things, you'll
880 probably do it wrong; instead, ask the maintainer to
881 resynchronize things.
882
883 See sys/arch/i386/TODO on the branch for a list of known
884 issues with the branch.
885
886 Branch: thorpej-mips-cache
887 Description: overhaul MIPS cache support code
888 Status: Terminated; merged to -current
889 Start Date: Oct 23 2001
890 End Date: Nov 14 2001
891 Base Tag: thorpej-mips-cache-base
892 Scope: syssrc
893 Notes: This branch needs more debugging, testing, and more
894 ports need to be converted to the new world order.
895
896 The following processors have had cache ops
897 written:
898
899 * R2000/R3000 (cache_r3k) -- light testing,
900 needs to be beat on a lot more to make
901 sure it's working.
902
903 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org
904 tracked down a bug, which has been fixed.
905
906 Confirmed working on R4000-with-L2.
907
908 Confirmed working on R4400-no-L2 and
909 R4400-with-L2.
910
911 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org
912 has committed fixes to this code.
913
914 Confirmed working on R4600 v2 (SGI IP-22 with
915 no SysAD L2 cache).
916
917 Confirmed working on RM5260 (Algorithmics P-5064).
918
919 * TX39 (cache_tx39) -- uch (a] NetBSD.org has
920 committed fixes to this code. Awaiting
921 confirmation that it is working properly.
922
923 * R5900 (cache_r5900) -- uch (a] NetBSD.org has
924 written this code and tested it on a
925 PlayStation 2.
926
927 The following ports have been updated to compile (and
928 use optimized-for-processor bus_dma routines). Those
929 that have been tested and work are marked with [WORKING].
930
931 * algor [WORKING]
932
933 * arc [WORKING]
934
935 * pmax [WORKING]
936
937 * playstation2 [WORKING]
938 Needs optimized bus_dmamap_sync().
939
940 * hpcmips [need verification that this is working]
941 Needs optimized bus_dmamap_sync().
942
943 * sgimips [WORKING]
944 Needs optimized bus_dmamap_sync().
945
946 * cobalt [need testing]
947
948 * mipsco [need testing]
949
950 * newsmips [need testing]
951
952 Branch: thorpej_scsipi
953 Description: SCSI/ATAPI midlayer rewrite.
954 Status: Terminated; merged to -current
955 Start Date:
956 End Date: Apr 25 2001
957 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase
958 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>,
959 Jason Thorpe <thorpej (a] NetBSD.org>
960 Scope: syssrc
961 Notes: When a change from -current is pulled up please move the
962 thorpej_scsipi_base tag to the revision you're syncing with.
963 thorpej_scsipi_nbase is private to maintainer (only
964 used when syncing the whole branch with HEAD).
965 Just before the merge, syssrc has been tagged with
966 thorpej_scsipi_beforemerge
967
968 Branch: thorpej-signal
969 Description: ?
970 Status: ?
971 Start Date:
972 End Date:
973 Base Tag: thorpej-signal-base
974 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org>
975 Scope: kernel
976 Notes:
977
978 Branch: thorpej-setroot
979 Description: ?
980 Status: Terminated; merged to -current
981 Start Date:
982 End Date:
983 Base Tag:
984 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org>
985 Scope: kernel
986 Notes:
987
988 Branch: simonb-timecounters
989 Description: Port FreeBSD timecounters to NetBSD
990 Status: Terminated
991 Start Date: Sat Feb 04 2006
992 End Date: Wed Jun 07 2006
993 Base Tag: simonb-timecounters-base
994 Maintainer: Simon Burge <simonb (a] NetBSD.org>,
995 Frank Kardel <kardel (a] NetBSD.org>
996 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp
997 Notes: early (partial conversion) commit to -current
998 ok'ed by core@ on 20060605 for testing and further
999 simplified conversion
1000
1001 Branch: wrstuden-devbsize
1002 Description: Modify buffer cache to deal with different devices having
1003 different block sizes. Also DEV_BSIZE would go away.
1004 Status: Terminated
1005 Start Date: Aug or Sept 1999
1006 End Date: 1 Apr 2000
1007 Base tag: wrstuden-devbsize-base
1008 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org>
1009 Scope: kernel
1010 Notes: No longer active due to lack of time, and introduction
1011 of UBC. In terms of UBC, the primary cache for
1012 file data is the VM cache, which needs to operate
1013 in terms of VM pages. As no existing device has native
1014 pages the same size as our VM pages, there already is
1015 a mapping going on between the VM system and the
1016 underlying blocks. So it would be easier and cleaner
1017 to adjust that to deal w/ different block sizes.
1018 Also with UBC, all i/o is in terms of bytes at an offset
1019 with a certain length, so the exact block size isn't a big
1020 deal.
1021
1022 Any other wrstuden-devbsize tag may (and should) go away.
1023
1024 Branch: yamt-km, yamt-km-doc
1025 Description: simplify/improve kernel memory management and bootstrap
1026 Status: Terminated; merged to -current
1027 Start Date: Tue Jan 25 2005
1028 End Date: Fri Apr 1 2005
1029 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base
1030 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
1031 Scope: yamt-km: src/sys
1032 yamt-km-doc: src/share/man/man9/uvm.9
1033 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html
1034
1035 the followings are per-port status.
1036 (account names mean "tested by".)
1037
1038 works enough to go to multiuser:
1039 alpha, i386, xen (yamt@)
1040 pc532 (simonb@)
1041 alpha, i386, mac68k, macppc, pmax, shark,
1042 sparc, sparc64, sun3, x68k (chs@)
1043 cobalt, dreamcast, hp300, news68k, newsmips,
1044 sun3x (tsutsui@)
1045 amiga (mhitch@)
1046 cats, hp700 (skrll@)
1047 xen (bouyer@)
1048
1049 known to have the same problem as trunk:
1050 vax (chs@, stuck while running kvm_mkdb)
1051
1052 known to have a problem:
1053 luna68k (and, if any, other m68k ports which use TTR)
1054 needs to be revisited.
1055 -> for luna68k, although not tested,
1056 Sysmap has been moved to avoid kva conflict with
1057 I/O ranges.
1058
1059 buildable:
1060 src/sys/arch/acorn26/conf/GENERIC
1061 src/sys/arch/acorn32/conf/GENERIC
1062 src/sys/arch/algor/conf/P6032
1063 src/sys/arch/alpha/conf/GENERIC
1064 src/sys/arch/alpha/conf/GENERIC.MP
1065 src/sys/arch/amd64/conf/GENERIC
1066 src/sys/arch/amd64/conf/GENERIC.MP
1067 src/sys/arch/amiga/conf/GENERIC
1068 src/sys/arch/arc/conf/GENERIC
1069 src/sys/arch/atari/conf/MILAN-PCIIDE
1070 src/sys/arch/bebox/conf/GENERIC
1071 src/sys/arch/cats/conf/GENERIC
1072 src/sys/arch/cesfic/conf/GENERIC
1073 src/sys/arch/cobalt/conf/GENERIC
1074 src/sys/arch/dreamcast/conf/GENERIC
1075 src/sys/arch/evbarm/conf/TS7200
1076 src/sys/arch/evbppc/conf/WALNUT
1077 src/sys/arch/evbsh3/conf/COMPUTEXEVB
1078 src/sys/arch/evbsh5/conf/CAYMAN64
1079 src/sys/arch/hp300/conf/GENERIC
1080 src/sys/arch/hp700/conf/GENERIC
1081 src/sys/arch/hpcarm/conf/JORNADA728
1082 src/sys/arch/hpcmips/conf/GENERIC
1083 src/sys/arch/hpcsh/conf/GENERIC
1084 src/sys/arch/hpcsh/conf/HPW650PA
1085 src/sys/arch/i386/conf/GENERIC
1086 src/sys/arch/i386/conf/GENERIC.MP
1087 src/sys/arch/i386/conf/XEN0
1088 src/sys/arch/i386/conf/XENU
1089 src/sys/arch/ibmnws/conf/GENERIC
1090 src/sys/arch/iyonix/conf/GENERIC
1091 src/sys/arch/luna68k/conf/GENERIC
1092 src/sys/arch/mac68k/conf/GENERIC
1093 src/sys/arch/macppc/conf/GENERIC
1094 src/sys/arch/macppc/conf/GENERIC.MP
1095 src/sys/arch/mipsco/conf/GENERIC
1096 src/sys/arch/mmeye/conf/GENERIC
1097 src/sys/arch/mvme68k/conf/GENERIC
1098 src/sys/arch/netwinder/conf/GENERIC
1099 src/sys/arch/news68k/conf/GENERIC
1100 src/sys/arch/newsmips/conf/GENERIC
1101 src/sys/arch/next68k/conf/GENERIC
1102 src/sys/arch/ofppc/conf/GENERIC
1103 src/sys/arch/pc532/conf/GENERIC
1104 src/sys/arch/pmax/conf/GENERIC
1105 src/sys/arch/prep/conf/GENERIC
1106 src/sys/arch/sandpoint/conf/GENERIC
1107 src/sys/arch/sbmips/conf/GENERIC
1108 src/sys/arch/sgimips/conf/GENERIC32_IP3x
1109 src/sys/arch/shark/conf/GENERIC
1110 src/sys/arch/sparc/conf/GENERIC
1111 src/sys/arch/sparc/conf/GENERIC.MP
1112 src/sys/arch/sparc64/conf/GENERIC
1113 src/sys/arch/sparc64/conf/GENERIC.MP
1114 src/sys/arch/sun2/conf/GENERIC
1115 src/sys/arch/sun3/conf/GENERIC
1116 src/sys/arch/vax/conf/GENERIC
1117 src/sys/arch/vax/conf/GENERIC.MP
1118 src/sys/arch/x68k/conf/GENERIC
1119
1120 src/sys/arch/playstation2/conf/GENERIC
1121
1122 Branch: yamt-pdpolicy
1123 Description: play with page replacement policy
1124 - separate page replacement policy from the rest of kernel
1125 - implement alternative replacement policy
1126 - related read-ahead adjustment?
1127 Status: Terminated; merged to -current
1128 Start Date: Sun Mar 5 2006
1129 End Date: Sat Sep 16 2006
1130 Base Tag: yamt-pdpolicy-base9
1131 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
1132 Scope: src/sys (src/common is tagged but not branched)
1133 Notes:
1134
1135 Branch: yamt-readahead
1136 Description: play with file readahead
1137 Status: Terminated; merged to -current
1138 Start Date: Mon Nov 14 2005
1139 End Date: Wed Nov 30 2005
1140 Base Tag: yamt-readahead-base3
1141 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
1142 Scope: src/sys
1143 Notes:
1144
1145 Branch: yamt-uio_vmspace
1146 Description: uio_lwp/uio_segflg -> uio_vmspace
1147 Status: Terminated; merged to -current
1148 Start Date: Mon Dec 31 2005
1149 End Date: Wed Mar 1 2006
1150 Base Tag: yamt-uio_vmspace-base5
1151 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
1152 Scope: src/sys
1153 Notes:
1154
1155 Branch: yamt-splraiseipl
1156 Description: finish implementing splraiseipl (and makeiplcookie).
1157 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
1158
1159 - completes workqueue(9) and netbt.
1160 - fix PR/33218.
1161
1162 Status: Terminated; merged to -current
1163 Start Date: Mon Sep 18 2006
1164 End Date: Fri Dec 22 2006
1165 Base Tag: yamt-splraiseipl-base5
1166 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
1167 Scope: src/sys (src/common is tagged but not branched)
1168 Notes:
1169 tested (by who):
1170 alpha (yamt)
1171 alpha (pavel)
1172 amd64 (reported privately)
1173 cobalt (tsutsui)
1174 ews4800mips (tsutsui)
1175 hp300 (tsutsui)
1176 hpcarm (reported privately)
1177 i386 (yamt)
1178 macppc (tsutsui)
1179 news68k (tsutsui)
1180 sgimips(IP32) (tsutsui)
1181 sparc(sun4c) (tsutsui)
1182 sun2 (tsutsui)
1183 sun3 (tsutsui)
1184 sun3x (tsutsui)
1185 xen (yamt)
1186
1187 compile-tested:
1188 acorn26
1189 acorn32
1190 algor
1191 amiga
1192 arc
1193 atari
1194 bebox
1195 cats
1196 cesfic
1197 dreamcast
1198 evbarm
1199 evbmips
1200 evbppc(marvell)
1201 evbppc(ibm4xx)
1202 evbsh3
1203 hp700
1204 hpcmips
1205 hpcsh
1206 ia64
1207 ibmnws
1208 iyonix
1209 landisk
1210 luna68k
1211 mac68k
1212 mmeye
1213 mvme68k
1214 mvmeppc
1215 mipsco
1216 netwinder
1217 newsmips
1218 next68k
1219 ofppc
1220 pc532
1221 pmax
1222 pmppc
1223 prep
1224 sandpoint
1225 sbmips
1226 shark
1227 sparc
1228 sparc64
1229 vax
1230 x68k
1231 zaurus
1232
1233 not tested:
1234 pdp10 (i don't know how to build)
1235 sh5 (not buildable with an unrelated problem.)
1236
1237 compile CAYMAN64/netbsd32_sa.o
1238 cc1: warnings being treated as errors
1239 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp':
1240 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP'
1241 --- netbsd32_sa.o ---
1242 *** [netbsd32_sa.o] Error code 1
1243 1 error
1244
1245 notyet:
1246 amigappc
1247 playstation2
1248
1249 Branch: yamt-vop
1250 Description: remove several VOPs
1251 Status: Terminated; merged to -current
1252 Start Date: Wed Oct 19 2005
1253 End Date: Wed Nov 2 2005
1254 Base Tag: yamt-vop-base3
1255 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org>
1256 Scope: src/sys
1257 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html
1258
1259 Branch: gdamore-uart
1260 Description: Add register table support to com driver.
1261 Status: Active
1262 Start Date: 14 June 2006
1263 End Date: 13 July 2006
1264 Base Tag: gdamore-uart-base
1265 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org>
1266 Scope: kernel
1267 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c)
1268 com support, and also removes a nasty hack from Atheros com.
1269
1270 ########################################################################
1271 # Other:
1272 ########################################################################
1273
1274 Branch: magnum
1275 Description: ?
1276 Status: ?
1277 Start Date:
1278 End Date:
1279 Base Tag: magnum-base
1280 Maintainer: ?
1281 Scope: kernel
1282 Notes:
1283
1284