Annotation of src/doc/BRANCHES, Revision 1.178
1.178 ! skrll 1: # $NetBSD: BRANCHES,v 1.177 2007/04/15 17:03:46 yamt Exp $
1.1 lukem 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.
1.79 briggs 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: #
1.1 lukem 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
1.10 salo 64: Maintainer: Release Engineering <releng@NetBSD.org>
1.1 lukem 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
1.10 salo 76: Maintainer: Release Engineering <releng@NetBSD.org>
1.1 lukem 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
1.10 salo 87: Maintainer: Release Engineering <releng@NetBSD.org>
1.1 lukem 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
1.10 salo 98: Maintainer: Release Engineering <releng@NetBSD.org>
1.1 lukem 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
1.10 salo 109: Maintainer: Release Engineering <releng@NetBSD.org>
1.1 lukem 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
1.13 jmc 116: Status: Terminated
1.1 lukem 117: Start Date: 1 Apr 2000
118: End Date:
119: Base Tag: netbsd-1-4-base
1.10 salo 120: Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org>
1.1 lukem 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
1.37 jmc 127: Status: Terminated
1.1 lukem 128: Start Date: 20 Jun 2000
1.37 jmc 129: End Date: 26 Jan 2005
1.1 lukem 130: Base Tag: netbsd-1-5-base
1.10 salo 131: Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org>
1.1 lukem 132: Scope: Entire tree.
133: Notes:
134: Commits restricted to release engineering.
1.6 lukem 135:
136: Branch: netbsd-1-6
137: Description: The NetBSD 1.6 release branch
1.91 wiz 138: Status: Terminated
1.7 lukem 139: Start Date: 22 May 2002
1.6 lukem 140: End Date:
141: Base Tag: netbsd-1-6-base
1.10 salo 142: Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org>
1.6 lukem 143: Scope: Entire tree.
144: Notes:
145: Commits restricted to Release Engineering.
1.1 lukem 146:
1.88 riz 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@NetBSD.org>
154: Scope: Entire tree. (src + xsrc)
155: Notes:
156: Commits restricted to Release Engineering.
157:
1.13 jmc 158: Branch: netbsd-2-0
1.37 jmc 159: Description: Originally the NetBSD 2.0 release branch and now the branch
160: tracking security/critical fixes for the NetBSD 2.0 series
1.13 jmc 161: Status: Active
1.37 jmc 162: Start Date: 28 Mar 2004 and changed for security/critical function on
163: 23 Dec 2004
1.13 jmc 164: End Date:
165: Base Tag: netbsd-2-0-base
166: Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org>
167: Scope: Entire tree. (src + xsrc)
1.37 jmc 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:
1.88 riz 173: Branch: netbsd-2-1
174: Description: Tracking security/critical fixes for NetBSD 2.1
1.37 jmc 175: Status: Active
1.88 riz 176: Start Date: 26 Oct 2005
1.37 jmc 177: End Date:
1.88 riz 178: Base Tag: netbsd-2-1-RELEASE
1.37 jmc 179: Maintainer: 2 Release Engineering <releng-2@NetBSD.org>
180: Scope: Entire tree. (src + xsrc)
1.88 riz 181: Notes: Branch contains only security/critical fixes to
182: NetBSD 2.1. For new features, use netbsd-2 branch.
1.13 jmc 183: Commits restricted to Release Engineering.
184:
1.36 jmc 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
1.37 jmc 191: Maintainer: 3 Release Engineering <releng-3@NetBSD.org>
1.36 jmc 192: Scope: Entire tree. (src + xsrc)
193: Notes:
194: Commits restricted to Release Engineering.
1.1 lukem 195:
1.88 riz 196: Branch: netbsd-4
197: Description: The NetBSD 4 release branch
1.51 riz 198: Status: Active
1.88 riz 199: Start Date: 8 Aug 2006
1.51 riz 200: End Date:
1.88 riz 201: Base Tag: netbsd-4-base
202: Maintainer: 4 Release Engineering <releng-4@NetBSD.org>
1.51 riz 203: Scope: Entire tree. (src + xsrc)
1.88 riz 204: Notes:
1.51 riz 205: Commits restricted to Release Engineering.
206:
1.79 briggs 207: ########################################################################
208: # Individual developers' branches (Active/Dormant):
209: ########################################################################
1.4 bjh21 210:
1.158 yamt 211: Branch: ad-audiomp
212: Description: Add MP locking to the audio drivers
213: Status: Active
1.161 ad 214: Start Date: 28 Febuary 2007
1.158 yamt 215: End Date:
216: Base Tag: ad-audiomp-base
217: Maintainer: Andrew Doran <ad@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:
1.4 bjh21 245: Branch: bjh21-hydra
246: Description: Simtec Hydra support and ARM SMP in general
1.90 bjh21 247: Status: Dormant
1.4 bjh21 248: Start Date: 18 Oct 2002
249: End Date:
250: Base Tag: bjh21-hydra-base
1.10 salo 251: Maintainer: Ben Harris <bjh21@NetBSD.org>
1.4 bjh21 252: Scope: sys/arch/arm sys/arch/acorn32
1.90 bjh21 253: Notes: This code was on a branch because it involves changes to
1.4 bjh21 254: cpuswitch.S which would otherwise make merging the
1.90 bjh21 255: nathanw_sa branch difficult.
1.1 lukem 256:
1.79 briggs 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@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@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@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@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@NetBSD.org>
316: Scope: kernel
317: Notes:
318:
319: Branch: newlock
320: Description: New locking primitives, based on Solaris's
1.154 ad 321: Status: Terminated
1.79 briggs 322: Start Date: March 9, 2002
1.154 ad 323: End Date: Febuary 12, 2007
1.79 briggs 324: Base Tag: newlock-base
325: Maintainer: Jason R. Thorpe <thorpej@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.
1.154 ad 330: Superseeded by the newlock2 branch.
1.79 briggs 331:
1.94 ad 332: Branch: newlock2
333: Description: New locking primitives, based on Solaris's
1.154 ad 334: Status: Terminated
1.94 ad 335: Start Date: September 9, 2006
1.154 ad 336: End Date: Febuary 12, 2007
1.94 ad 337: Base Tag: newlock2-base
338: Maintainer: Andrew Doran <ad@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
1.154 ad 342: created. Goals:
1.95 wiz 343: - Implement new locking primitives on most-used ports.
1.94 ad 344: - Minor locking improvements.
345: - Remove spinlockmgr().
346:
1.79 briggs 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@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
1.133 rpaulo 361: Status: Dormant
1.79 briggs 362: Start Date: Wed Feb 01 2006
363: End Date:
364: Base Tag: rpaulo-netinet-merge-pcb-base
365: Maintainer: Rui Paulo <rpaulo@NetBSD.org>
366: Scope: src/sys
1.135 rpaulo 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/
1.79 briggs 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@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:
1.161 ad 405: Branch: vmlocking
406: Description: Make memory allocators and trap handling MP safe
407: Status: Active
408: Start Date: 13 March 2007
409: End Date:
410: Base Tag: vmlocking-base
411: Maintainer: Andrew Doran <ad@NetBSD.org>
412: Scope: kernel
413: Notes:
414: - Replace all simplelocks with mutexes
415: - Remove spinlockmgr
416: - Make memory allocators MP safe
1.162 ad 417: - Make trap handling MP safe: push kernel lock acquire
418: back into pager ops.
419:
420: Only i386 is currently update. Most per architecture
421: changes need to be made in the pmap module. LFS is not
422: currently stable due interaction between the pagedaemon (?)
423: and the HOLDRELE() in lfs_segment.c. It may trash your
424: filesystem..
1.161 ad 425:
426: Most of the locks replaced are now sleep/adaptive locks or
427: spin locks at IPL_VM. Assuming audio interrupt handlers
428: are made MP safe there are far fewer potential deadlocks
429: against the kernel lock.
430:
431: v_interlock becomes an adaptive mutex so now acquring
432: it can potentially block, similarly for other locks
433: that were before simplelocks. This needs to be audited
434: carefully.
435:
436: Use vnodes in general needs to be audited, as vnodes can
437: now be inspected without the kernel lock held.
438:
439: Acquiring locks in the pmap module can now block, meaning
440: that the current pmap, cpu or lazy pmap status can change
441: out from underneath the requestor. This also needs to be
442: audited.
443:
444: Currently, i386 has the necessary modifications, and has
445: trap handling and a few calls to allocators out from under
446: the kernel lock. There are still problems that need to be
447: debugged.
448:
449: Need to check that whenever a lock is initialized, it is
450: also destroyed.
451:
452: Lots of testing required.
453:
1.153 yamt 454: Branch: yamt-idlelwp
455: Description: idle lwp, and some changes depending on it.
456:
457: 1. separate context switching and thread scheduling.
458: (cf. gmcgarry_ctxsw)
459: 2. implement idle lwp.
460: 3. clean up related MD/MI interfaces.
1.173 ad 461: 4. make scheduler(s) modular.
1.153 yamt 462:
463: Status: Active
464: Start Date: Fri Feb 17 2007
465: End Date:
1.177 yamt 466: Base Tag: yamt-idlelwp-base5
1.153 yamt 467: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
468: Scope: src/sys (src/common is tagged but not branched)
469: Notes:
1.166 rmind 470: Status of ports (minimal goals):
1.167 yamt 471: alpha [ Done,
472: UP tested, MP not tested ]
473: i386 [ Done, tested ]
474: amd64 [ Done, tested ]
475: mips [ WIP ]
1.171 rmind 476: sparc [ WIP ]
477: sparc64 [ WIP ]
1.170 skrll 478: arm [ Done.
479: SA1 tested. ]
1.172 matt 480: macppc/powerpc [ Done, OEA tested ]
1.178 ! skrll 481: hppa [ Done, tested ]
1.169 uwe 482: sh3 [ Done, tested ]
1.172 matt 483: vax [ Done, UP tested, MP untested ]
1.166 rmind 484:
485: How to adapt a port?
1.165 yamt 486:
487: - unify cpu_switch, cpu_exit, cpu_switchto into
488: a single cpu_switchto. see cpu_switchto.9.
489:
490: - implement cpu_idle. see cpu_idle.9.
491:
492: - add a flag argument to cpu_need_resched.
493: handle RESCHED_IMMED flag, which means "cause a preemption
494: as soon as possible." eg. in the case of MULTIPROCESSOR,
495: send an IPI to the target cpu.
496:
497: - "curlwp == NULL" is not a valid check for idle state anymore.
498: use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is
499: almost always non-NULL, with exceptions like early on boot.
500:
501: - remove idle pcbs.
502:
1.167 yamt 503: - (if MULTIPROCESSOR) tweak processor trampoline code.
504:
505: - (if MULTIPROCESSOR) call mi_cpu_attach when attaching
506: secondary processors.
1.165 yamt 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.
1.153 yamt 512:
1.79 briggs 513: Branch: yamt-lazymbuf
514: Description: implement and evaluate lazy mapping of mbuf external data pages
1.92 yamt 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.
1.79 briggs 522: Status: Active
523: Start Date: Wed Jul 6 2005
524: End Date:
1.157 yamt 525: Base Tag: yamt-lazymbuf-base4
1.79 briggs 526: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1.152 yamt 527: Scope: src/sys (src/common is tagged but not branched)
1.79 briggs 528: Notes:
529:
1.163 reinoud 530: Branch: reinoud-bufcleanup
1.164 reinoud 531: Description: implement and evaluate struct buf usage cleanup strategies.
532: Ideas currently in mind (preference for b):
533: a)
1.163 reinoud 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
1.164 reinoud 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: ...
1.163 reinoud 554: Status: Active
555: Start Date: Thu Mar 15 2007
556: End Date:
557: Base Tag: reinoud-bufcleanup-base
558: Maintainer: Reinoud Zandijk <reinoud@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:
1.175 thorpej 563: Branch: thorpej-atomic
564: Description: Implementation of an atomic memory operations API modeled
565: after the one in Solaris 10.
566: Status: Active
567: Start Date: Apr 11 2007
568: End Date:
569: Base tag: thorpej-atomic-base
570: Maintainer: Jason Thorpe <thorpej@netbsd.org>
571: Scope: src/common
572: src/sys
1.176 thorpej 573: Notes: Base atomic primitives need to be implemented for
574: all of the supported architectures:
575:
576: alpha
577: arm
578: hppa
579: i386
580: ia64
581: m68k
582: mips
583: ns32k
584: powerpc
585: powerpc64
586: sh3
587: sparc
588: sparc64
589: vax
590: x86_64
1.79 briggs 591:
592: ########################################################################
593: # Individual developers' branches (Terminated):
594: ########################################################################
595:
1.1 lukem 596: Branch: bouyer-scsipi
597: Description: Integration of atapi support
598: Status: Terminated
599: Start Date:
600: End Date:
601: Base Tag:
1.10 salo 602: Maintainer: Manuel Bouyer <bouyer@NetBSD.org>
1.1 lukem 603: Scope: kernel
604: Notes: Superseded by thorpej_scsipi
605:
1.79 briggs 606: Branch: bouyer-xen2
607: Description: update xen port to xen 2.0, with support for domain0 operations
608: Status: Terminated
609: Start Date: Dec 13 2004
610: End Date: Mar 10 2005
611: Base Tag: netbsd-2-base
612: Maintainer: Manuel Bouyer <bouyer@NetBSD.org>
613: Scope: src/sys/arch/xen
614: Notes:
615:
1.87 chap 616: Branch: chap-midi
617: Description: Renovation of MIDI support
618: Status: Terminated; merged to -current
619: Start Date: 19 May 2006
620: End Date: 30 Jun 2006
621: Base Tag: chap-midi-base
622: Maintainer: Chapman Flack <chap@NetBSD.org>
623: Scope: sys, share/man, usr.bin
624: Notes:
625:
1.1 lukem 626: Branch: chs-ubc
1.44 chs 627: Description: Unified Buffer Cache
628: Status: Terminated
1.1 lukem 629: Start Date:
630: End Date:
631: Base Tag: chs-ubc-base
1.10 salo 632: Maintainer: Chuck Silvers <chs@NetBSD.org>
1.1 lukem 633: Scope: kernel
634: Notes:
635:
636: Branch: chs-ubc2
1.44 chs 637: Description: Unified Buffer Cache
638: Status: Terminated; merged to -current
1.1 lukem 639: Start Date:
640: End Date:
641: Base Tag: chs-ubc2-base, chs-ubc2-newbase
1.10 salo 642: Maintainer: Chuck Silvers <chs@NetBSD.org>
1.1 lukem 643: Scope: kernel
644: Notes:
645:
646: Branch: cjs-build-against-obj-dir
647: Description: ?
648: Status: ?
649: Start Date:
650: End Date:
651: Base Tag:
1.10 salo 652: Maintainer: Curt Sampson <cjs@NetBSD.org>
1.1 lukem 653: Scope: Entire tree.
654: Notes:
655:
656: Branch: eeh-paddr_t
1.44 chs 657: Description: use separate types for virtual vs. physical addresses
658: Status: Terminated; merged to -current
1.1 lukem 659: Start Date:
660: End Date:
661: Base Tag: eeh-paddr_t-base
1.10 salo 662: Maintainer: Eduardo Horvath <eeh@NetBSD.org>
1.1 lukem 663: Scope: kernel
1.44 chs 664: Notes: This is needed to support 32-bit kernels on sparc64.
1.1 lukem 665:
1.79 briggs 666: Branch: elad-kernelauth
667: Description: Native NetBSD implementation of Apple's kernel authorization
668: based on TN2127. This is a "clean-room" implementation to
669: avoid any licensing issues.
670: Status: Terminated; merged to -current
671: Start Date: Tue Mar 7 2006
672: End Date: Mon May 15 2006
673: Base Tag: elad-kernelauth-base
674: Maintainer: Elad Efrat <elad@NetBSD.org>
675: Scope: src/sys, src/share/man/man9/Makefile,
676: src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi
677: Notes:
678:
1.1 lukem 679: Branch: fvdl-softdep
680: Description: FFS soft dependencies
1.44 chs 681: Status: Terminated; merged to -current
1.1 lukem 682: Start Date:
683: End Date:
684: Base Tag: fvdl-softdep-base
1.10 salo 685: Maintainer: Frank van der Linden <fvdl@NetBSD.org>
1.1 lukem 686: Scope: kernel
687: Notes:
688:
689: Branch: gehenna-devsw
690: Description: auto-generation of devsw table
691: Status: Terminated
692: Start Date: 16 May 2002
693: End Date: 6 Sep 2002
694: Base Tag: gehenna-devsw-base
1.10 salo 695: Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org>
1.1 lukem 696: Scope: syssrc
697: Notes: The goal is to get rid of the existing device switch tables in
698: port-dependent conf.c and to generate them dynamically by
699: config(8).
1.8 gmcgarry 700:
1.1 lukem 701: Branch: is-newarp
1.23 is 702: Description: ARP for non-Ethernet
703: Status: Terminated; merged before NetBSD 1.3
704: Start Date: 1996/10/13
705: End Date: 1997/03/15
1.1 lukem 706: Base Tag: is-newarp-base
1.10 salo 707: Maintainer: Ignatios Souvatzis <is@NetBSD.org>
1.1 lukem 708: Scope: kernel
709: Notes:
710:
711: Branch: kenh-if-detach
712: Description: Interface detach support.
713: Status: ?
714: Start Date:
715: End Date:
716: Base Tag: kenh-if-detach-base
1.10 salo 717: Maintainer: Ken Hornstein <kenh@NetBSD.org>
1.1 lukem 718: Scope: kernel
719: Notes:
720:
1.16 kent 721: Branch: kent-audio1
722: Description: Audio converter pipeline
1.18 kent 723: Status: Terminated; merged to -current
1.16 kent 724: Start Date: Tue Dec 7 2004
1.17 kent 725: End Date: Tue Jan 11 2005
726: Base Tag: kent-audio1-base
727: Maintainer: TAMURA Kent <kent@NetBSD.org>
728: Scope: kernel (audio device drivers)
729: Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
730: Please consult with the maintainer before committing
731: to this branch.
732:
1.1 lukem 733: Branch: kqueue
734: Description: kqueue kernel event notification mechanism (from FreeBSD)
1.5 jdolecek 735: Status: Terminated; merged to -current
1.1 lukem 736: Start Date: Tue Jul 10 23:08:38 EST 2001
1.5 jdolecek 737: End Date: Tue Oct 24 09:14:14 GMT 2002
1.1 lukem 738: Base Tag: kqueue-base
739: Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org>
740: Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat
741: Notes: Integration of FreeBSD's kqueue(2) mechanism, with various
742: local internal changes to better suit NetBSD, and
743: enhancements such as looking up filters by name or
744: number, and dynamic registration of "user" filters.
745: The work is complete as is, but is awaiting more
746: feedback from various kernel gurus before going mainline.
1.11 skrll 747:
748: Branch: ktrace-lwp
749: Description: ktrace support for lwp ids.
1.59 skrll 750: Status: Terminated; merged to -current
1.11 skrll 751: Start Date: Wed Jul 2 15:27:30 UTC 2003
1.59 skrll 752: End Date: Sun Dec 11 12:25:29 UTC 2005
1.11 skrll 753: Base Tag: ktrace-lwp-base
1.12 grant 754: Maintainer: Darren Reed <darrenr@NetBSD.org>
1.11 skrll 755: Scope: sys
756: Notes:
1.1 lukem 757:
758: Branch: marc-pcmcia
759: Description: PCMCIA support
760: Status: Terminated; merged to -current
761: Start Date:
762: End Date:
763: Base Tag: marc-pcmcia-base, marc-pcmcia-bp
1.10 salo 764: Maintainer: Marc Horowitz <marc@NetBSD.org>
1.1 lukem 765: Scope: kernel
766: Notes:
767:
768: Branch: minoura_x68k_bus_h
769: Description: bus_space(9) and bus_dma(9) implementation for x68k
770: Status: Terminated; merged to -current
771: Start Date: 23 Dec 1998
772: End Date: 16 Mar 1999
773: Base Tag: minoura_x68k_bus_h-base
1.10 salo 774: Maintainer: Minoura Makoto <minoura@NetBSD.org>
1.1 lukem 775: Scope: sys/arch/x68k
776: Notes:
777:
778: Branch: minoura-xpg4dl
779: Description: Citrus Project locale subsystem
780: Status: Terminated; (partly) merged to -current
781: Start Date: 28 March 2000
782: End Date:
783: Base Tag: minoura-xpg4dl-base
1.10 salo 784: Maintainer: Minoura Makoto <minoura@NetBSD.org>
1.1 lukem 785: Scope: basesrc, syssrc, sharesrc
786: Notes: Citrus Project is developing dynamically-loadable, codeset-
787: independent locale subsystem. Part of the implementation
788: (LC_CTYPE) called XPG4DL is now integrated to -current.
789:
1.160 mjf 790: Branch: mjf-ufs-trans
791: Description: filesystem transactions for ufs
792: Status: Active
793: Start Date: 12 March 2007
794: End Date:
795: Base Tag: mjf-ufs-trans-base
796: Maintainer: Matt Fleming <mjf@NetBSD.org>
797: Scope: kernel
798: Notes:
799:
1.1 lukem 800: Branch: mrg-vm-swap
1.49 mrg 801: Description: dynamic swap allocation, swap-to-files support
802: Status: Terminated; abondoned for mrg-vm-swap2
803: Start Date: 12 February 1997
804: End Date: 15 March 1997
805: Base Tag: [none]
806: Maintainer: Matthew R. Green <mrg@NetBSD.org>
807: Scope: kernel
808: Notes:
809:
810: Branch: mrg-vm-swap2
811: Description: dynamic swap allocation, swap-to-files support
812: Status: Terminated; merged to -current
813: Start Date: 4 May 1997
814: End Date: 12 June 1997
815: Base Tag: mrg-vm-swap2-base
1.10 salo 816: Maintainer: Matthew R. Green <mrg@NetBSD.org>
1.1 lukem 817: Scope: kernel
818: Notes:
819:
820: Branch: nathanw_sa
821: Description: Scheduler activations
1.44 chs 822: Status: Terminated; merged to -current
1.1 lukem 823: Start Date: 5 March 2001
1.9 thorpej 824: End Date: 18 January 2003
1.1 lukem 825: Base Tag: nathanw_sa_base
1.10 salo 826: Maintainer: Nathan Williams <nathanw@NetBSD.org>
1.1 lukem 827: Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include,
828: bin/ps usr.bin/systat usr.bin/top usr.bin/w
829: gnu/dist/toolchain/gdb gnu/usr.bin/gdb
830: Notes: The idea of scheduler activations is described in the
831: classic paper by Anderson et al., in ACM Transactions
832: a on Computer Systems volume 10 issue 1 (1992),which
833: can be found at
834: http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/
835: Many ideas in the implementation are based on the
836: implementation of scheduler activations added to Mach
837: 3.0 and described by Davis et al. in the University of
838: Washington CS tech report 92-08-93, which can be found
839: at
840: ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z
841:
842: My USENIX paper on the subject can be found at
843: http://web.mit.edu/nathanw/www/usenix/
844:
845: Please consult with the maintainer before committing
846: to this branch.
847: Other tags starting with nathanw_sa reserved for
848: branch management and are not guaranteed to be stable.
1.9 thorpej 849:
850: Trunk tagged with "nathanw_sa_before_merge" prior to
851: merging branch down to trunk. Branch tagged with
852: "nathanw_sa_end" to indicate the ending revision of
853: the branch.
1.1 lukem 854:
855: Branch: perseant-lfsv2
856: Description: LFS incompatible on-disk data structure changes
857: Status: Terminated
858: Start Date: 27 June 2001
859: End Date: 16 July 2001
860: Base Tag: perseant-lfsv2-base
1.10 salo 861: Maintainer: Konrad Schroder <perseant@NetBSD.org>
1.1 lukem 862: Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs
863: Notes: This branch should be short-lived, I expect to merge as soon
864: as the data structures required for unremove are in and tested.
865:
1.174 thorpej 866: Branch: thorpej-devvp
867: Description: replace dev_t with struct vnode * in devsw entry points
868: Status: Terminated
869: Start Date: Sep 6 2001
870: End Date: ???
871: Base Tag: thorpej-devvp-base
872: Maintainer: Jason Thorpe <thorpej@NetBSD.org>
873: Scope: syssrc
874: Notes: Kernels built from this branch are not expected
875: to function correctly at this time.
876:
877: Ports known to compile on this branch:
878: alpha
879: i386
880:
1.118 peter 881: Branch: peter-altq
882: Description: New ALTQ framework:
883: - sync with KAME sources
884: - share mtag/name mapping functions
885: - separate altq + pf attachment
886: Status: Terminated; merged to -current
887: Start Date: March 16, 2006
888: End Date: October 12, 2006
889: Base Tag: peter-altq-base
890: Maintainer: Peter Postma <peter@NetBSD.org>,
891: Martin Husemann <martin@NetBSD.org>,
892: Matthias Scheler <tron@NetBSD.org>
893: Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq
894: Notes: Only the first item in the description was finished
895: in this branch.
896:
1.1 lukem 897: Branch: sommerfeld_i386mp_1
898: Description: Multiprocessor support for i386 using Intel MP BIOS.
1.3 sommerfe 899: Status: Terminated; merged to -current
1.1 lukem 900: Start Date: 21 Feb 2000
1.2 fvdl 901: End Date: 01 Oct 2002
1.1 lukem 902: Base Tag: sommerfeld_i386mpbase_1
1.10 salo 903: Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org>
1.1 lukem 904: Scope: sys/arch/i386
905: Notes:
906: Code committed to the branch has booted to multiuser
907: on at least one system.
908:
909: Not guaranteed to compile against mainline since -current
910: may have changed incompatibly with the last branch update;
911: use "cvs update -D" to roll-back the rest of the tree to match.
912:
913: Please get explicit permission from the maintainer
914: before each commit, or your changes will be backed out.
915: Other tags starting with sommerfeld_ are private to
916: the developer and are guaranteed to be unstable.
917: Only the maintainer should move tags.
918:
919: Note that this branch uses a DIFFERENT scheme for
920: synching with the mainline. the maintainer uses some private
921: scripts for keeping them in synch; if you make commits
922: to the branch to "resynchronize" things, you'll
923: probably do it wrong; instead, ask the maintainer to
924: resynchronize things.
925:
926: See sys/arch/i386/TODO on the branch for a list of known
927: issues with the branch.
928:
929: Branch: thorpej-mips-cache
930: Description: overhaul MIPS cache support code
931: Status: Terminated; merged to -current
932: Start Date: Oct 23 2001
933: End Date: Nov 14 2001
934: Base Tag: thorpej-mips-cache-base
935: Scope: syssrc
936: Notes: This branch needs more debugging, testing, and more
937: ports need to be converted to the new world order.
938:
939: The following processors have had cache ops
940: written:
941:
942: * R2000/R3000 (cache_r3k) -- light testing,
943: needs to be beat on a lot more to make
944: sure it's working.
945:
1.10 salo 946: * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org
1.1 lukem 947: tracked down a bug, which has been fixed.
948:
949: Confirmed working on R4000-with-L2.
950:
951: Confirmed working on R4400-no-L2 and
952: R4400-with-L2.
953:
1.10 salo 954: * R4600/R5000 (cache_r5k) -- shin@NetBSD.org
1.1 lukem 955: has committed fixes to this code.
956:
957: Confirmed working on R4600 v2 (SGI IP-22 with
958: no SysAD L2 cache).
959:
960: Confirmed working on RM5260 (Algorithmics P-5064).
961:
1.10 salo 962: * TX39 (cache_tx39) -- uch@NetBSD.org has
1.1 lukem 963: committed fixes to this code. Awaiting
964: confirmation that it is working properly.
965:
1.10 salo 966: * R5900 (cache_r5900) -- uch@NetBSD.org has
1.1 lukem 967: written this code and tested it on a
968: PlayStation 2.
969:
970: The following ports have been updated to compile (and
971: use optimized-for-processor bus_dma routines). Those
972: that have been tested and work are marked with [WORKING].
973:
974: * algor [WORKING]
975:
976: * arc [WORKING]
977:
978: * pmax [WORKING]
979:
980: * playstation2 [WORKING]
981: Needs optimized bus_dmamap_sync().
982:
983: * hpcmips [need verification that this is working]
984: Needs optimized bus_dmamap_sync().
985:
986: * sgimips [WORKING]
987: Needs optimized bus_dmamap_sync().
988:
989: * cobalt [need testing]
990:
991: * mipsco [need testing]
992:
993: * newsmips [need testing]
994:
995: Branch: thorpej_scsipi
996: Description: SCSI/ATAPI midlayer rewrite.
997: Status: Terminated; merged to -current
998: Start Date:
999: End Date: Apr 25 2001
1000: Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase
1.10 salo 1001: Maintainer: Manuel Bouyer <bouyer@NetBSD.org>,
1002: Jason Thorpe <thorpej@NetBSD.org>
1.1 lukem 1003: Scope: syssrc
1004: Notes: When a change from -current is pulled up please move the
1005: thorpej_scsipi_base tag to the revision you're syncing with.
1006: thorpej_scsipi_nbase is private to maintainer (only
1007: used when syncing the whole branch with HEAD).
1008: Just before the merge, syssrc has been tagged with
1009: thorpej_scsipi_beforemerge
1010:
1011: Branch: thorpej-signal
1012: Description: ?
1013: Status: ?
1014: Start Date:
1015: End Date:
1016: Base Tag: thorpej-signal-base
1.10 salo 1017: Maintainer: Jason Thorpe <thorpej@NetBSD.org>
1.1 lukem 1018: Scope: kernel
1019: Notes:
1020:
1021: Branch: thorpej-setroot
1022: Description: ?
1023: Status: Terminated; merged to -current
1024: Start Date:
1025: End Date:
1026: Base Tag:
1.10 salo 1027: Maintainer: Jason Thorpe <thorpej@NetBSD.org>
1.1 lukem 1028: Scope: kernel
1029: Notes:
1030:
1.84 kardel 1031: Branch: simonb-timecounters
1032: Description: Port FreeBSD timecounters to NetBSD
1.85 kardel 1033: Status: Terminated
1.84 kardel 1034: Start Date: Sat Feb 04 2006
1035: End Date: Wed Jun 07 2006
1036: Base Tag: simonb-timecounters-base
1037: Maintainer: Simon Burge <simonb@NetBSD.org>,
1038: Frank Kardel <kardel@NetBSD.org>
1039: Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp
1040: Notes: early (partial conversion) commit to -current
1041: ok'ed by core@ on 20060605 for testing and further
1042: simplified conversion
1043:
1.1 lukem 1044: Branch: wrstuden-devbsize
1045: Description: Modify buffer cache to deal with different devices having
1046: different block sizes. Also DEV_BSIZE would go away.
1047: Status: Terminated
1048: Start Date: Aug or Sept 1999
1049: End Date: 1 Apr 2000
1050: Base tag: wrstuden-devbsize-base
1.10 salo 1051: Maintainer: Bill Studenmund <wrstuden@NetBSD.org>
1.1 lukem 1052: Scope: kernel
1053: Notes: No longer active due to lack of time, and introduction
1054: of UBC. In terms of UBC, the primary cache for
1055: file data is the VM cache, which needs to operate
1056: in terms of VM pages. As no existing device has native
1057: pages the same size as our VM pages, there already is
1058: a mapping going on between the VM system and the
1059: underlying blocks. So it would be easier and cleaner
1060: to adjust that to deal w/ different block sizes.
1061: Also with UBC, all i/o is in terms of bytes at an offset
1062: with a certain length, so the exact block size isn't a big
1063: deal.
1064:
1065: Any other wrstuden-devbsize tag may (and should) go away.
1066:
1.25 yamt 1067: Branch: yamt-km, yamt-km-doc
1.19 yamt 1068: Description: simplify/improve kernel memory management and bootstrap
1.46 yamt 1069: Status: Terminated; merged to -current
1.19 yamt 1070: Start Date: Tue Jan 25 2005
1.46 yamt 1071: End Date: Fri Apr 1 2005
1.45 yamt 1072: Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base
1.19 yamt 1073: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1.25 yamt 1074: Scope: yamt-km: src/sys
1075: yamt-km-doc: src/share/man/man9/uvm.9
1.19 yamt 1076: Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html
1077:
1.24 yamt 1078: the followings are per-port status.
1079: (account names mean "tested by".)
1080:
1.20 yamt 1081: works enough to go to multiuser:
1.45 yamt 1082: alpha, i386, xen (yamt@)
1.24 yamt 1083: pc532 (simonb@)
1.28 yamt 1084: alpha, i386, mac68k, macppc, pmax, shark,
1.34 yamt 1085: sparc, sparc64, sun3, x68k (chs@)
1.39 yamt 1086: cobalt, dreamcast, hp300, news68k, newsmips,
1087: sun3x (tsutsui@)
1.31 yamt 1088: amiga (mhitch@)
1.32 yamt 1089: cats, hp700 (skrll@)
1.45 yamt 1090: xen (bouyer@)
1.28 yamt 1091:
1092: known to have the same problem as trunk:
1093: vax (chs@, stuck while running kvm_mkdb)
1.24 yamt 1094:
1095: known to have a problem:
1.35 yamt 1096: luna68k (and, if any, other m68k ports which use TTR)
1097: needs to be revisited.
1.39 yamt 1098: -> for luna68k, although not tested,
1099: Sysmap has been moved to avoid kva conflict with
1100: I/O ranges.
1.20 yamt 1101:
1102: buildable:
1103: src/sys/arch/acorn26/conf/GENERIC
1104: src/sys/arch/acorn32/conf/GENERIC
1105: src/sys/arch/algor/conf/P6032
1106: src/sys/arch/alpha/conf/GENERIC
1107: src/sys/arch/alpha/conf/GENERIC.MP
1108: src/sys/arch/amd64/conf/GENERIC
1109: src/sys/arch/amd64/conf/GENERIC.MP
1110: src/sys/arch/amiga/conf/GENERIC
1111: src/sys/arch/arc/conf/GENERIC
1112: src/sys/arch/atari/conf/MILAN-PCIIDE
1113: src/sys/arch/bebox/conf/GENERIC
1114: src/sys/arch/cats/conf/GENERIC
1115: src/sys/arch/cesfic/conf/GENERIC
1116: src/sys/arch/cobalt/conf/GENERIC
1117: src/sys/arch/dreamcast/conf/GENERIC
1118: src/sys/arch/evbarm/conf/TS7200
1119: src/sys/arch/evbppc/conf/WALNUT
1120: src/sys/arch/evbsh3/conf/COMPUTEXEVB
1121: src/sys/arch/evbsh5/conf/CAYMAN64
1122: src/sys/arch/hp300/conf/GENERIC
1123: src/sys/arch/hp700/conf/GENERIC
1124: src/sys/arch/hpcarm/conf/JORNADA728
1125: src/sys/arch/hpcmips/conf/GENERIC
1126: src/sys/arch/hpcsh/conf/GENERIC
1127: src/sys/arch/hpcsh/conf/HPW650PA
1128: src/sys/arch/i386/conf/GENERIC
1129: src/sys/arch/i386/conf/GENERIC.MP
1.40 yamt 1130: src/sys/arch/i386/conf/XEN0
1131: src/sys/arch/i386/conf/XENU
1.20 yamt 1132: src/sys/arch/ibmnws/conf/GENERIC
1133: src/sys/arch/iyonix/conf/GENERIC
1134: src/sys/arch/luna68k/conf/GENERIC
1135: src/sys/arch/mac68k/conf/GENERIC
1136: src/sys/arch/macppc/conf/GENERIC
1137: src/sys/arch/macppc/conf/GENERIC.MP
1138: src/sys/arch/mipsco/conf/GENERIC
1.40 yamt 1139: src/sys/arch/mmeye/conf/GENERIC
1.20 yamt 1140: src/sys/arch/mvme68k/conf/GENERIC
1141: src/sys/arch/netwinder/conf/GENERIC
1142: src/sys/arch/news68k/conf/GENERIC
1143: src/sys/arch/newsmips/conf/GENERIC
1144: src/sys/arch/next68k/conf/GENERIC
1145: src/sys/arch/ofppc/conf/GENERIC
1146: src/sys/arch/pc532/conf/GENERIC
1147: src/sys/arch/pmax/conf/GENERIC
1148: src/sys/arch/prep/conf/GENERIC
1149: src/sys/arch/sandpoint/conf/GENERIC
1150: src/sys/arch/sbmips/conf/GENERIC
1151: src/sys/arch/sgimips/conf/GENERIC32_IP3x
1152: src/sys/arch/shark/conf/GENERIC
1153: src/sys/arch/sparc/conf/GENERIC
1154: src/sys/arch/sparc/conf/GENERIC.MP
1155: src/sys/arch/sparc64/conf/GENERIC
1156: src/sys/arch/sparc64/conf/GENERIC.MP
1157: src/sys/arch/sun2/conf/GENERIC
1158: src/sys/arch/sun3/conf/GENERIC
1159: src/sys/arch/vax/conf/GENERIC
1160: src/sys/arch/vax/conf/GENERIC.MP
1161: src/sys/arch/x68k/conf/GENERIC
1162:
1.42 yamt 1163: src/sys/arch/playstation2/conf/GENERIC
1164:
1.97 yamt 1165: Branch: yamt-pdpolicy
1166: Description: play with page replacement policy
1167: - separate page replacement policy from the rest of kernel
1168: - implement alternative replacement policy
1169: - related read-ahead adjustment?
1170: Status: Terminated; merged to -current
1171: Start Date: Sun Mar 5 2006
1172: End Date: Sat Sep 16 2006
1173: Base Tag: yamt-pdpolicy-base9
1174: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1175: Scope: src/sys (src/common is tagged but not branched)
1176: Notes:
1177:
1.54 yamt 1178: Branch: yamt-readahead
1179: Description: play with file readahead
1.58 yamt 1180: Status: Terminated; merged to -current
1.54 yamt 1181: Start Date: Mon Nov 14 2005
1.58 yamt 1182: End Date: Wed Nov 30 2005
1.57 yamt 1183: Base Tag: yamt-readahead-base3
1.54 yamt 1184: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1185: Scope: src/sys
1186: Notes:
1187:
1.60 yamt 1188: Branch: yamt-uio_vmspace
1189: Description: uio_lwp/uio_segflg -> uio_vmspace
1.67 yamt 1190: Status: Terminated; merged to -current
1.60 yamt 1191: Start Date: Mon Dec 31 2005
1.67 yamt 1192: End Date: Wed Mar 1 2006
1.66 yamt 1193: Base Tag: yamt-uio_vmspace-base5
1.60 yamt 1194: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1195: Scope: src/sys
1196: Notes:
1197:
1.151 yamt 1198: Branch: yamt-splraiseipl
1199: Description: finish implementing splraiseipl (and makeiplcookie).
1200: http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
1201:
1202: - completes workqueue(9) and netbt.
1203: - fix PR/33218.
1204:
1205: Status: Terminated; merged to -current
1206: Start Date: Mon Sep 18 2006
1207: End Date: Fri Dec 22 2006
1208: Base Tag: yamt-splraiseipl-base5
1209: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1210: Scope: src/sys (src/common is tagged but not branched)
1211: Notes:
1212: tested (by who):
1213: alpha (yamt)
1214: alpha (pavel)
1215: amd64 (reported privately)
1216: cobalt (tsutsui)
1217: ews4800mips (tsutsui)
1218: hp300 (tsutsui)
1219: hpcarm (reported privately)
1220: i386 (yamt)
1221: macppc (tsutsui)
1222: news68k (tsutsui)
1223: sgimips(IP32) (tsutsui)
1224: sparc(sun4c) (tsutsui)
1225: sun2 (tsutsui)
1226: sun3 (tsutsui)
1227: sun3x (tsutsui)
1228: xen (yamt)
1229:
1230: compile-tested:
1231: acorn26
1232: acorn32
1233: algor
1234: amiga
1235: arc
1236: atari
1237: bebox
1238: cats
1239: cesfic
1240: dreamcast
1241: evbarm
1242: evbmips
1243: evbppc(marvell)
1244: evbppc(ibm4xx)
1245: evbsh3
1246: hp700
1247: hpcmips
1248: hpcsh
1249: ia64
1250: ibmnws
1251: iyonix
1252: landisk
1253: luna68k
1254: mac68k
1255: mmeye
1256: mvme68k
1257: mvmeppc
1258: mipsco
1259: netwinder
1260: newsmips
1261: next68k
1262: ofppc
1263: pc532
1264: pmax
1265: pmppc
1266: prep
1267: sandpoint
1268: sbmips
1269: shark
1270: sparc
1271: sparc64
1272: vax
1273: x68k
1274: zaurus
1275:
1276: not tested:
1277: pdp10 (i don't know how to build)
1278: sh5 (not buildable with an unrelated problem.)
1279:
1280: compile CAYMAN64/netbsd32_sa.o
1281: cc1: warnings being treated as errors
1282: /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp':
1283: /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP'
1284: --- netbsd32_sa.o ---
1285: *** [netbsd32_sa.o] Error code 1
1286: 1 error
1287:
1288: notyet:
1289: amigappc
1290: playstation2
1291:
1.79 briggs 1292: Branch: yamt-vop
1293: Description: remove several VOPs
1294: Status: Terminated; merged to -current
1295: Start Date: Wed Oct 19 2005
1296: End Date: Wed Nov 2 2005
1297: Base Tag: yamt-vop-base3
1.68 yamt 1298: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1299: Scope: src/sys
1.79 briggs 1300: Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html
1.71 peter 1301:
1.98 gdamore 1302: Branch: gdamore-uart
1303: Description: Add register table support to com driver.
1304: Status: Active
1305: Start Date: 14 June 2006
1306: End Date: 13 July 2006
1307: Base Tag: gdamore-uart-base
1308: Maintainer: Garrett D'Amore <gdamore@NetBSD.org>
1309: Scope: kernel
1310: Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c)
1311: com support, and also removes a nasty hack from Atheros com.
1312:
1.79 briggs 1313: ########################################################################
1.1 lukem 1314: # Other:
1.79 briggs 1315: ########################################################################
1.1 lukem 1316:
1317: Branch: magnum
1318: Description: ?
1319: Status: ?
1320: Start Date:
1321: End Date:
1322: Base Tag: magnum-base
1323: Maintainer: ?
1324: Scope: kernel
1325: Notes:
1.69 elad 1326:
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