Annotation of src/doc/BRANCHES, Revision 1.148
1.148 ! yamt 1: # $NetBSD: BRANCHES,v 1.147 2006/12/18 12:43:47 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:
211: Branch: bjh21-hydra
212: Description: Simtec Hydra support and ARM SMP in general
1.90 bjh21 213: Status: Dormant
1.4 bjh21 214: Start Date: 18 Oct 2002
215: End Date:
216: Base Tag: bjh21-hydra-base
1.10 salo 217: Maintainer: Ben Harris <bjh21@NetBSD.org>
1.4 bjh21 218: Scope: sys/arch/arm sys/arch/acorn32
1.90 bjh21 219: Notes: This code was on a branch because it involves changes to
1.4 bjh21 220: cpuswitch.S which would otherwise make merging the
1.90 bjh21 221: nathanw_sa branch difficult.
1.1 lukem 222:
1.79 briggs 223: Branch: gmcgarry_ctxsw
224: Description: Separate scheduler from context-switch code
225: Status: Dormant
226: Start Date: 18 December 2002
227: End Date:
228: Base Tag: gmcgarry_ctxsw_base
229: Maintainer: Gregory McGarry <gmcgarry@NetBSD.org>
230: Scope: kernel
231: Notes: Removing knowledge of the schedular and its run queues
232: from the machine-dependent context switch code is the
233: first step in cleaning up the scheduler. It is necessary
234: for the newlock branch, making the scheduler SMP friendly,
235: adding real-time scheduler extensions, and reducing the
236: number of code paths for LWP and proc switching.
237:
238: Branch: gmcgarry_ucred
239: Description: Integrate and encapsulate user credentials
240: Status: Dormant
241: Start Date: 18 December 2002
242: End Date:
243: Base Tag: gmcgarry_ucred_base
244: Maintainer: Gregory McGarry <gmcgarry@NetBSD.org>
245: Scope: kernel
246: Notes: merge pcred and ucred and poolify
247:
248: Branch: kame
249: Description: KAME Project
250: Status: Dormant
251: Start Date: 28 Jun 1999
252: End Date:
253: Base Tag:
254: Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org>
255: Scope: kernel
256: Notes: http://www.kame.net
257: Used for "reference" purposes for early part of KAME
258: integration effort. The branch is not actively used, as I
259: (itojun) use patch(1) and diff(1) for the KAME syncs.
260:
261: Branch: kent-audio2
262: Description: In-kernel audio mixer
263: Status: Active
264: Start Date: Sun Jan 16 2005
265: End Date:
266: Base Tag: kent-audio2-base
267: Maintainer: TAMURA Kent <kent@NetBSD.org>
268: Scope: kernel (audio device drivers)
269: Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
270: Please consult with the maintainer before committing
271: to this branch.
272: This branch is not expected to be compilable yet.
273:
274: Branch: matt-timespec
275: Description: Convert the kernel to struct timespec as its primary time
276: storage mechanism.
277: Status: Active
278: Start Date: 2005-02-19
279: End Date:
280: Base Tag:
281: Maintainer: Matt Thomas <matt@NetBSD.org>
282: Scope: kernel
283: Notes:
284:
285: Branch: newlock
286: Description: New locking primitives, based on Solaris's
287: Status: Dormant
288: Start Date: March 9, 2002
289: End Date:
290: Base Tag: newlock-base
291: Maintainer: Jason R. Thorpe <thorpej@NetBSD.org>
292: Scope: Kernel
293: Notes: The goal is to replace the existing lockmgr() and
294: simple_lock() based locking mechanisms with the
295: primitives found in Solaris: mutexes and rwlocks.
296:
1.94 ad 297: Branch: newlock2
298: Description: New locking primitives, based on Solaris's
299: Status: Active
300: Start Date: September 9, 2006
301: End Date:
302: Base Tag: newlock2-base
303: Maintainer: Andrew Doran <ad@NetBSD.org>
304: Scope: Kernel
305: Notes: As per the newlock branch, however given the amount of time
306: the original branch has lain dormant, a new one has been
307: created. Goals:
1.95 wiz 308: - Implement new locking primitives on most-used ports.
1.94 ad 309: - Minor locking improvements.
310: - Remove spinlockmgr().
311:
1.79 briggs 312: Branch: pkgviews
313: Description: package views, enabling multiple conflicting packages to co-exist
314: Status: Active
315: Start Date: 22 July 2002
316: End Date:
317: Base Tag: pkgviews
318: Maintainer: Alistair Crooks <agc@NetBSD.org>
319: Scope: pkgsrc, basesrc/usr.sbin/pkg_install
320: Notes: A more flexible infrastructure for third-party packages by
321: allowing multiple conflicting packages and versions to co-exist
322: within the same tree
323:
324: Branch: rpaulo-netinet-merge-pcb
325: Description: merge in6pcb with inpcb
1.133 rpaulo 326: Status: Dormant
1.79 briggs 327: Start Date: Wed Feb 01 2006
328: End Date:
329: Base Tag: rpaulo-netinet-merge-pcb-base
330: Maintainer: Rui Paulo <rpaulo@NetBSD.org>
331: Scope: src/sys
1.135 rpaulo 332: Notes: No longer active due to the lack of time. If you plan to
333: continue this branch, sys/netinet/in_pcb.h already contains
334: the proposed structure layout (which was roughly discussed
335: in the tech-net mailing list).
336: I also defined INP_*() macros to mimicate FreeBSD's inpcb
337: locking style, but currently they do nothing and are not
338: yet called at the correct places (needs discussion about
339: kernel fine-grained locking).
340: To continue this branch, one needs to read all the relevant
341: inpcb/in6pcb source files and change the function names,
342: structure names, structure fileds according to the new
343: layout (in6pcb is gone).
344: Don't try to build a kernel from this branch because it won't
345: work. The missing pieces required to do a complete build
346: were not committed because they were incomplete and generated
347: panics.
348: You shouldn't need to worry about KAME syncs because
349: they did most of them by now.
350: After the work is done, you are required to test the branch
351: (before the merge to -current) with an interop IPv6 test.
352: More info at: http://www.tahi.org/
1.79 briggs 353:
354: Branch: rtr-xorg-branch
355: Description: xorg & static build alterations to src/x11
356: Status: Active
357: Start Date: Nov 15 2004
358: End Date:
359: Base tag: rtr-xorg-branch-base
360: Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org>
361: Scope: x11
362: distrib/sets/lists
363: share/mk/bsd.x11.mk
364: share/mk/bsd.own.mk
365: etc/mtree/NetBSD.dist
366: Notes: Requires parts of xsrc/xfree (HEAD)
367: xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd
368: Requires xorg (XORG-6_8_1)
369:
370: Branch: thorpej-devvp
371: Description: replace dev_t with struct vnode * in devsw entry points
372: Status: Active
373: Start Date: Sep 6 2001
374: End Date:
375: Base Tag: thorpej-devvp-base
376: Maintainer: Jason Thorpe <thorpej@NetBSD.org>
377: Scope: syssrc
378: Notes: Kernels built from this branch are not expected
379: to function correctly at this time.
380:
381: Ports known to compile on this branch:
382: alpha
383: i386
384:
385: Branch: yamt-lazymbuf
386: Description: implement and evaluate lazy mapping of mbuf external data pages
1.92 yamt 387: it's intended as the first step of larger changes.
388: 1. support operations (esp. bus_dma load) on
389: unmapped mbuf.
390: 2. unify mbuf and buf.
391: (or, at least some parts of them)
392: 3. then it should be trivial to implement
393: i/o coalescing, etc.
1.79 briggs 394: Status: Active
395: Start Date: Wed Jul 6 2005
396: End Date:
1.86 yamt 397: Base Tag: yamt-lazymbuf-base2
1.79 briggs 398: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
399: Scope: src/sys
400: Notes:
401:
1.99 yamt 402: Branch: yamt-splraiseipl
403: Description: finish implementing splraiseipl (and makeiplcookie).
404: http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
405: Status: Active
406: Start Date: Mon Sep 18 2006
407: End Date:
1.146 yamt 408: Base Tag: yamt-splraiseipl-base4
1.99 yamt 409: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
410: Scope: src/sys (src/common is tagged but not branched)
411: Notes:
1.129 yamt 412: tested (by who):
413: alpha (yamt)
1.142 pavel 414: alpha (pavel)
1.148 ! yamt 415: amd64 (reported privately)
1.136 tsutsui 416: cobalt (tsutsui)
1.132 tsutsui 417: ews4800mips (tsutsui)
1.129 yamt 418: hp300 (tsutsui)
1.148 ! yamt 419: hpcarm (reported privately)
1.129 yamt 420: i386 (yamt)
1.134 tsutsui 421: macppc (tsutsui)
1.129 yamt 422: news68k (tsutsui)
1.144 tsutsui 423: sgimips(IP32) (tsutsui)
1.129 yamt 424: sparc(sun4c) (tsutsui)
425: sun2 (tsutsui)
426: sun3 (tsutsui)
427: sun3x (tsutsui)
428: xen (yamt)
1.100 yamt 429:
430: compile-tested:
1.128 yamt 431: acorn26
432: acorn32
433: algor
434: amiga
435: arc
436: atari
1.137 yamt 437: bebox
1.128 yamt 438: cats
439: cesfic
1.139 yamt 440: dreamcast
1.128 yamt 441: evbarm
442: evbmips
443: evbppc(marvell)
1.131 yamt 444: evbppc(ibm4xx)
1.128 yamt 445: evbsh3
446: hp700
447: hpcmips
448: hpcsh
449: ia64
450: ibmnws
451: iyonix
452: landisk
453: luna68k
454: mac68k
1.140 yamt 455: mmeye
456: mvme68k
1.138 yamt 457: mvmeppc
458: mipsco
1.128 yamt 459: netwinder
460: newsmips
461: next68k
1.138 yamt 462: ofppc
1.128 yamt 463: pc532
464: pmax
1.139 yamt 465: pmppc
1.128 yamt 466: prep
467: sandpoint
468: sbmips
469: shark
470: sparc
1.143 yamt 471: sparc64
1.128 yamt 472: vax
473: x68k
1.147 yamt 474: zaurus
1.101 yamt 475:
476: not tested:
1.110 yamt 477: pdp10 (i don't know how to build)
1.137 yamt 478: sh5 (not buildable with an unrelated problem.)
479:
480: compile CAYMAN64/netbsd32_sa.o
481: cc1: warnings being treated as errors
482: /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp':
483: /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP'
484: --- netbsd32_sa.o ---
485: *** [netbsd32_sa.o] Error code 1
486: 1 error
1.108 yamt 487:
1.100 yamt 488: notyet:
1.130 yamt 489: amigappc
490: playstation2
1.99 yamt 491:
1.79 briggs 492:
493: ########################################################################
494: # Individual developers' branches (Terminated):
495: ########################################################################
496:
1.1 lukem 497: Branch: bouyer-scsipi
498: Description: Integration of atapi support
499: Status: Terminated
500: Start Date:
501: End Date:
502: Base Tag:
1.10 salo 503: Maintainer: Manuel Bouyer <bouyer@NetBSD.org>
1.1 lukem 504: Scope: kernel
505: Notes: Superseded by thorpej_scsipi
506:
1.79 briggs 507: Branch: bouyer-xen2
508: Description: update xen port to xen 2.0, with support for domain0 operations
509: Status: Terminated
510: Start Date: Dec 13 2004
511: End Date: Mar 10 2005
512: Base Tag: netbsd-2-base
513: Maintainer: Manuel Bouyer <bouyer@NetBSD.org>
514: Scope: src/sys/arch/xen
515: Notes:
516:
1.87 chap 517: Branch: chap-midi
518: Description: Renovation of MIDI support
519: Status: Terminated; merged to -current
520: Start Date: 19 May 2006
521: End Date: 30 Jun 2006
522: Base Tag: chap-midi-base
523: Maintainer: Chapman Flack <chap@NetBSD.org>
524: Scope: sys, share/man, usr.bin
525: Notes:
526:
1.1 lukem 527: Branch: chs-ubc
1.44 chs 528: Description: Unified Buffer Cache
529: Status: Terminated
1.1 lukem 530: Start Date:
531: End Date:
532: Base Tag: chs-ubc-base
1.10 salo 533: Maintainer: Chuck Silvers <chs@NetBSD.org>
1.1 lukem 534: Scope: kernel
535: Notes:
536:
537: Branch: chs-ubc2
1.44 chs 538: Description: Unified Buffer Cache
539: Status: Terminated; merged to -current
1.1 lukem 540: Start Date:
541: End Date:
542: Base Tag: chs-ubc2-base, chs-ubc2-newbase
1.10 salo 543: Maintainer: Chuck Silvers <chs@NetBSD.org>
1.1 lukem 544: Scope: kernel
545: Notes:
546:
547: Branch: cjs-build-against-obj-dir
548: Description: ?
549: Status: ?
550: Start Date:
551: End Date:
552: Base Tag:
1.10 salo 553: Maintainer: Curt Sampson <cjs@NetBSD.org>
1.1 lukem 554: Scope: Entire tree.
555: Notes:
556:
557: Branch: eeh-paddr_t
1.44 chs 558: Description: use separate types for virtual vs. physical addresses
559: Status: Terminated; merged to -current
1.1 lukem 560: Start Date:
561: End Date:
562: Base Tag: eeh-paddr_t-base
1.10 salo 563: Maintainer: Eduardo Horvath <eeh@NetBSD.org>
1.1 lukem 564: Scope: kernel
1.44 chs 565: Notes: This is needed to support 32-bit kernels on sparc64.
1.1 lukem 566:
1.79 briggs 567: Branch: elad-kernelauth
568: Description: Native NetBSD implementation of Apple's kernel authorization
569: based on TN2127. This is a "clean-room" implementation to
570: avoid any licensing issues.
571: Status: Terminated; merged to -current
572: Start Date: Tue Mar 7 2006
573: End Date: Mon May 15 2006
574: Base Tag: elad-kernelauth-base
575: Maintainer: Elad Efrat <elad@NetBSD.org>
576: Scope: src/sys, src/share/man/man9/Makefile,
577: src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi
578: Notes:
579:
1.1 lukem 580: Branch: fvdl-softdep
581: Description: FFS soft dependencies
1.44 chs 582: Status: Terminated; merged to -current
1.1 lukem 583: Start Date:
584: End Date:
585: Base Tag: fvdl-softdep-base
1.10 salo 586: Maintainer: Frank van der Linden <fvdl@NetBSD.org>
1.1 lukem 587: Scope: kernel
588: Notes:
589:
590: Branch: gehenna-devsw
591: Description: auto-generation of devsw table
592: Status: Terminated
593: Start Date: 16 May 2002
594: End Date: 6 Sep 2002
595: Base Tag: gehenna-devsw-base
1.10 salo 596: Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org>
1.1 lukem 597: Scope: syssrc
598: Notes: The goal is to get rid of the existing device switch tables in
599: port-dependent conf.c and to generate them dynamically by
600: config(8).
1.8 gmcgarry 601:
1.1 lukem 602: Branch: is-newarp
1.23 is 603: Description: ARP for non-Ethernet
604: Status: Terminated; merged before NetBSD 1.3
605: Start Date: 1996/10/13
606: End Date: 1997/03/15
1.1 lukem 607: Base Tag: is-newarp-base
1.10 salo 608: Maintainer: Ignatios Souvatzis <is@NetBSD.org>
1.1 lukem 609: Scope: kernel
610: Notes:
611:
612: Branch: kenh-if-detach
613: Description: Interface detach support.
614: Status: ?
615: Start Date:
616: End Date:
617: Base Tag: kenh-if-detach-base
1.10 salo 618: Maintainer: Ken Hornstein <kenh@NetBSD.org>
1.1 lukem 619: Scope: kernel
620: Notes:
621:
1.16 kent 622: Branch: kent-audio1
623: Description: Audio converter pipeline
1.18 kent 624: Status: Terminated; merged to -current
1.16 kent 625: Start Date: Tue Dec 7 2004
1.17 kent 626: End Date: Tue Jan 11 2005
627: Base Tag: kent-audio1-base
628: Maintainer: TAMURA Kent <kent@NetBSD.org>
629: Scope: kernel (audio device drivers)
630: Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
631: Please consult with the maintainer before committing
632: to this branch.
633:
1.1 lukem 634: Branch: kqueue
635: Description: kqueue kernel event notification mechanism (from FreeBSD)
1.5 jdolecek 636: Status: Terminated; merged to -current
1.1 lukem 637: Start Date: Tue Jul 10 23:08:38 EST 2001
1.5 jdolecek 638: End Date: Tue Oct 24 09:14:14 GMT 2002
1.1 lukem 639: Base Tag: kqueue-base
640: Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org>
641: Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat
642: Notes: Integration of FreeBSD's kqueue(2) mechanism, with various
643: local internal changes to better suit NetBSD, and
644: enhancements such as looking up filters by name or
645: number, and dynamic registration of "user" filters.
646: The work is complete as is, but is awaiting more
647: feedback from various kernel gurus before going mainline.
1.11 skrll 648:
649: Branch: ktrace-lwp
650: Description: ktrace support for lwp ids.
1.59 skrll 651: Status: Terminated; merged to -current
1.11 skrll 652: Start Date: Wed Jul 2 15:27:30 UTC 2003
1.59 skrll 653: End Date: Sun Dec 11 12:25:29 UTC 2005
1.11 skrll 654: Base Tag: ktrace-lwp-base
1.12 grant 655: Maintainer: Darren Reed <darrenr@NetBSD.org>
1.11 skrll 656: Scope: sys
657: Notes:
1.1 lukem 658:
659: Branch: marc-pcmcia
660: Description: PCMCIA support
661: Status: Terminated; merged to -current
662: Start Date:
663: End Date:
664: Base Tag: marc-pcmcia-base, marc-pcmcia-bp
1.10 salo 665: Maintainer: Marc Horowitz <marc@NetBSD.org>
1.1 lukem 666: Scope: kernel
667: Notes:
668:
669: Branch: minoura_x68k_bus_h
670: Description: bus_space(9) and bus_dma(9) implementation for x68k
671: Status: Terminated; merged to -current
672: Start Date: 23 Dec 1998
673: End Date: 16 Mar 1999
674: Base Tag: minoura_x68k_bus_h-base
1.10 salo 675: Maintainer: Minoura Makoto <minoura@NetBSD.org>
1.1 lukem 676: Scope: sys/arch/x68k
677: Notes:
678:
679: Branch: minoura-xpg4dl
680: Description: Citrus Project locale subsystem
681: Status: Terminated; (partly) merged to -current
682: Start Date: 28 March 2000
683: End Date:
684: Base Tag: minoura-xpg4dl-base
1.10 salo 685: Maintainer: Minoura Makoto <minoura@NetBSD.org>
1.1 lukem 686: Scope: basesrc, syssrc, sharesrc
687: Notes: Citrus Project is developing dynamically-loadable, codeset-
688: independent locale subsystem. Part of the implementation
689: (LC_CTYPE) called XPG4DL is now integrated to -current.
690:
691: Branch: mrg-vm-swap
1.49 mrg 692: Description: dynamic swap allocation, swap-to-files support
693: Status: Terminated; abondoned for mrg-vm-swap2
694: Start Date: 12 February 1997
695: End Date: 15 March 1997
696: Base Tag: [none]
697: Maintainer: Matthew R. Green <mrg@NetBSD.org>
698: Scope: kernel
699: Notes:
700:
701: Branch: mrg-vm-swap2
702: Description: dynamic swap allocation, swap-to-files support
703: Status: Terminated; merged to -current
704: Start Date: 4 May 1997
705: End Date: 12 June 1997
706: Base Tag: mrg-vm-swap2-base
1.10 salo 707: Maintainer: Matthew R. Green <mrg@NetBSD.org>
1.1 lukem 708: Scope: kernel
709: Notes:
710:
711: Branch: nathanw_sa
712: Description: Scheduler activations
1.44 chs 713: Status: Terminated; merged to -current
1.1 lukem 714: Start Date: 5 March 2001
1.9 thorpej 715: End Date: 18 January 2003
1.1 lukem 716: Base Tag: nathanw_sa_base
1.10 salo 717: Maintainer: Nathan Williams <nathanw@NetBSD.org>
1.1 lukem 718: Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include,
719: bin/ps usr.bin/systat usr.bin/top usr.bin/w
720: gnu/dist/toolchain/gdb gnu/usr.bin/gdb
721: Notes: The idea of scheduler activations is described in the
722: classic paper by Anderson et al., in ACM Transactions
723: a on Computer Systems volume 10 issue 1 (1992),which
724: can be found at
725: http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/
726: Many ideas in the implementation are based on the
727: implementation of scheduler activations added to Mach
728: 3.0 and described by Davis et al. in the University of
729: Washington CS tech report 92-08-93, which can be found
730: at
731: ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z
732:
733: My USENIX paper on the subject can be found at
734: http://web.mit.edu/nathanw/www/usenix/
735:
736: Please consult with the maintainer before committing
737: to this branch.
738: Other tags starting with nathanw_sa reserved for
739: branch management and are not guaranteed to be stable.
1.9 thorpej 740:
741: Trunk tagged with "nathanw_sa_before_merge" prior to
742: merging branch down to trunk. Branch tagged with
743: "nathanw_sa_end" to indicate the ending revision of
744: the branch.
1.1 lukem 745:
746: Branch: perseant-lfsv2
747: Description: LFS incompatible on-disk data structure changes
748: Status: Terminated
749: Start Date: 27 June 2001
750: End Date: 16 July 2001
751: Base Tag: perseant-lfsv2-base
1.10 salo 752: Maintainer: Konrad Schroder <perseant@NetBSD.org>
1.1 lukem 753: Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs
754: Notes: This branch should be short-lived, I expect to merge as soon
755: as the data structures required for unremove are in and tested.
756:
1.118 peter 757: Branch: peter-altq
758: Description: New ALTQ framework:
759: - sync with KAME sources
760: - share mtag/name mapping functions
761: - separate altq + pf attachment
762: Status: Terminated; merged to -current
763: Start Date: March 16, 2006
764: End Date: October 12, 2006
765: Base Tag: peter-altq-base
766: Maintainer: Peter Postma <peter@NetBSD.org>,
767: Martin Husemann <martin@NetBSD.org>,
768: Matthias Scheler <tron@NetBSD.org>
769: Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq
770: Notes: Only the first item in the description was finished
771: in this branch.
772:
1.1 lukem 773: Branch: sommerfeld_i386mp_1
774: Description: Multiprocessor support for i386 using Intel MP BIOS.
1.3 sommerfe 775: Status: Terminated; merged to -current
1.1 lukem 776: Start Date: 21 Feb 2000
1.2 fvdl 777: End Date: 01 Oct 2002
1.1 lukem 778: Base Tag: sommerfeld_i386mpbase_1
1.10 salo 779: Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org>
1.1 lukem 780: Scope: sys/arch/i386
781: Notes:
782: Code committed to the branch has booted to multiuser
783: on at least one system.
784:
785: Not guaranteed to compile against mainline since -current
786: may have changed incompatibly with the last branch update;
787: use "cvs update -D" to roll-back the rest of the tree to match.
788:
789: Please get explicit permission from the maintainer
790: before each commit, or your changes will be backed out.
791: Other tags starting with sommerfeld_ are private to
792: the developer and are guaranteed to be unstable.
793: Only the maintainer should move tags.
794:
795: Note that this branch uses a DIFFERENT scheme for
796: synching with the mainline. the maintainer uses some private
797: scripts for keeping them in synch; if you make commits
798: to the branch to "resynchronize" things, you'll
799: probably do it wrong; instead, ask the maintainer to
800: resynchronize things.
801:
802: See sys/arch/i386/TODO on the branch for a list of known
803: issues with the branch.
804:
805: Branch: thorpej-mips-cache
806: Description: overhaul MIPS cache support code
807: Status: Terminated; merged to -current
808: Start Date: Oct 23 2001
809: End Date: Nov 14 2001
810: Base Tag: thorpej-mips-cache-base
811: Scope: syssrc
812: Notes: This branch needs more debugging, testing, and more
813: ports need to be converted to the new world order.
814:
815: The following processors have had cache ops
816: written:
817:
818: * R2000/R3000 (cache_r3k) -- light testing,
819: needs to be beat on a lot more to make
820: sure it's working.
821:
1.10 salo 822: * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org
1.1 lukem 823: tracked down a bug, which has been fixed.
824:
825: Confirmed working on R4000-with-L2.
826:
827: Confirmed working on R4400-no-L2 and
828: R4400-with-L2.
829:
1.10 salo 830: * R4600/R5000 (cache_r5k) -- shin@NetBSD.org
1.1 lukem 831: has committed fixes to this code.
832:
833: Confirmed working on R4600 v2 (SGI IP-22 with
834: no SysAD L2 cache).
835:
836: Confirmed working on RM5260 (Algorithmics P-5064).
837:
1.10 salo 838: * TX39 (cache_tx39) -- uch@NetBSD.org has
1.1 lukem 839: committed fixes to this code. Awaiting
840: confirmation that it is working properly.
841:
1.10 salo 842: * R5900 (cache_r5900) -- uch@NetBSD.org has
1.1 lukem 843: written this code and tested it on a
844: PlayStation 2.
845:
846: The following ports have been updated to compile (and
847: use optimized-for-processor bus_dma routines). Those
848: that have been tested and work are marked with [WORKING].
849:
850: * algor [WORKING]
851:
852: * arc [WORKING]
853:
854: * pmax [WORKING]
855:
856: * playstation2 [WORKING]
857: Needs optimized bus_dmamap_sync().
858:
859: * hpcmips [need verification that this is working]
860: Needs optimized bus_dmamap_sync().
861:
862: * sgimips [WORKING]
863: Needs optimized bus_dmamap_sync().
864:
865: * cobalt [need testing]
866:
867: * mipsco [need testing]
868:
869: * newsmips [need testing]
870:
871: Branch: thorpej_scsipi
872: Description: SCSI/ATAPI midlayer rewrite.
873: Status: Terminated; merged to -current
874: Start Date:
875: End Date: Apr 25 2001
876: Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase
1.10 salo 877: Maintainer: Manuel Bouyer <bouyer@NetBSD.org>,
878: Jason Thorpe <thorpej@NetBSD.org>
1.1 lukem 879: Scope: syssrc
880: Notes: When a change from -current is pulled up please move the
881: thorpej_scsipi_base tag to the revision you're syncing with.
882: thorpej_scsipi_nbase is private to maintainer (only
883: used when syncing the whole branch with HEAD).
884: Just before the merge, syssrc has been tagged with
885: thorpej_scsipi_beforemerge
886:
887: Branch: thorpej-signal
888: Description: ?
889: Status: ?
890: Start Date:
891: End Date:
892: Base Tag: thorpej-signal-base
1.10 salo 893: Maintainer: Jason Thorpe <thorpej@NetBSD.org>
1.1 lukem 894: Scope: kernel
895: Notes:
896:
897: Branch: thorpej-setroot
898: Description: ?
899: Status: Terminated; merged to -current
900: Start Date:
901: End Date:
902: Base Tag:
1.10 salo 903: Maintainer: Jason Thorpe <thorpej@NetBSD.org>
1.1 lukem 904: Scope: kernel
905: Notes:
906:
1.84 kardel 907: Branch: simonb-timecounters
908: Description: Port FreeBSD timecounters to NetBSD
1.85 kardel 909: Status: Terminated
1.84 kardel 910: Start Date: Sat Feb 04 2006
911: End Date: Wed Jun 07 2006
912: Base Tag: simonb-timecounters-base
913: Maintainer: Simon Burge <simonb@NetBSD.org>,
914: Frank Kardel <kardel@NetBSD.org>
915: Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp
916: Notes: early (partial conversion) commit to -current
917: ok'ed by core@ on 20060605 for testing and further
918: simplified conversion
919:
1.1 lukem 920: Branch: wrstuden-devbsize
921: Description: Modify buffer cache to deal with different devices having
922: different block sizes. Also DEV_BSIZE would go away.
923: Status: Terminated
924: Start Date: Aug or Sept 1999
925: End Date: 1 Apr 2000
926: Base tag: wrstuden-devbsize-base
1.10 salo 927: Maintainer: Bill Studenmund <wrstuden@NetBSD.org>
1.1 lukem 928: Scope: kernel
929: Notes: No longer active due to lack of time, and introduction
930: of UBC. In terms of UBC, the primary cache for
931: file data is the VM cache, which needs to operate
932: in terms of VM pages. As no existing device has native
933: pages the same size as our VM pages, there already is
934: a mapping going on between the VM system and the
935: underlying blocks. So it would be easier and cleaner
936: to adjust that to deal w/ different block sizes.
937: Also with UBC, all i/o is in terms of bytes at an offset
938: with a certain length, so the exact block size isn't a big
939: deal.
940:
941: Any other wrstuden-devbsize tag may (and should) go away.
942:
1.25 yamt 943: Branch: yamt-km, yamt-km-doc
1.19 yamt 944: Description: simplify/improve kernel memory management and bootstrap
1.46 yamt 945: Status: Terminated; merged to -current
1.19 yamt 946: Start Date: Tue Jan 25 2005
1.46 yamt 947: End Date: Fri Apr 1 2005
1.45 yamt 948: Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base
1.19 yamt 949: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1.25 yamt 950: Scope: yamt-km: src/sys
951: yamt-km-doc: src/share/man/man9/uvm.9
1.19 yamt 952: Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html
953:
1.24 yamt 954: the followings are per-port status.
955: (account names mean "tested by".)
956:
1.20 yamt 957: works enough to go to multiuser:
1.45 yamt 958: alpha, i386, xen (yamt@)
1.24 yamt 959: pc532 (simonb@)
1.28 yamt 960: alpha, i386, mac68k, macppc, pmax, shark,
1.34 yamt 961: sparc, sparc64, sun3, x68k (chs@)
1.39 yamt 962: cobalt, dreamcast, hp300, news68k, newsmips,
963: sun3x (tsutsui@)
1.31 yamt 964: amiga (mhitch@)
1.32 yamt 965: cats, hp700 (skrll@)
1.45 yamt 966: xen (bouyer@)
1.28 yamt 967:
968: known to have the same problem as trunk:
969: vax (chs@, stuck while running kvm_mkdb)
1.24 yamt 970:
971: known to have a problem:
1.35 yamt 972: luna68k (and, if any, other m68k ports which use TTR)
973: needs to be revisited.
1.39 yamt 974: -> for luna68k, although not tested,
975: Sysmap has been moved to avoid kva conflict with
976: I/O ranges.
1.20 yamt 977:
978: buildable:
979: src/sys/arch/acorn26/conf/GENERIC
980: src/sys/arch/acorn32/conf/GENERIC
981: src/sys/arch/algor/conf/P6032
982: src/sys/arch/alpha/conf/GENERIC
983: src/sys/arch/alpha/conf/GENERIC.MP
984: src/sys/arch/amd64/conf/GENERIC
985: src/sys/arch/amd64/conf/GENERIC.MP
986: src/sys/arch/amiga/conf/GENERIC
987: src/sys/arch/arc/conf/GENERIC
988: src/sys/arch/atari/conf/MILAN-PCIIDE
989: src/sys/arch/bebox/conf/GENERIC
990: src/sys/arch/cats/conf/GENERIC
991: src/sys/arch/cesfic/conf/GENERIC
992: src/sys/arch/cobalt/conf/GENERIC
993: src/sys/arch/dreamcast/conf/GENERIC
994: src/sys/arch/evbarm/conf/TS7200
995: src/sys/arch/evbppc/conf/WALNUT
996: src/sys/arch/evbsh3/conf/COMPUTEXEVB
997: src/sys/arch/evbsh5/conf/CAYMAN64
998: src/sys/arch/hp300/conf/GENERIC
999: src/sys/arch/hp700/conf/GENERIC
1000: src/sys/arch/hpcarm/conf/JORNADA728
1001: src/sys/arch/hpcmips/conf/GENERIC
1002: src/sys/arch/hpcsh/conf/GENERIC
1003: src/sys/arch/hpcsh/conf/HPW650PA
1004: src/sys/arch/i386/conf/GENERIC
1005: src/sys/arch/i386/conf/GENERIC.MP
1.40 yamt 1006: src/sys/arch/i386/conf/XEN0
1007: src/sys/arch/i386/conf/XENU
1.20 yamt 1008: src/sys/arch/ibmnws/conf/GENERIC
1009: src/sys/arch/iyonix/conf/GENERIC
1010: src/sys/arch/luna68k/conf/GENERIC
1011: src/sys/arch/mac68k/conf/GENERIC
1012: src/sys/arch/macppc/conf/GENERIC
1013: src/sys/arch/macppc/conf/GENERIC.MP
1014: src/sys/arch/mipsco/conf/GENERIC
1.40 yamt 1015: src/sys/arch/mmeye/conf/GENERIC
1.20 yamt 1016: src/sys/arch/mvme68k/conf/GENERIC
1017: src/sys/arch/netwinder/conf/GENERIC
1018: src/sys/arch/news68k/conf/GENERIC
1019: src/sys/arch/newsmips/conf/GENERIC
1020: src/sys/arch/next68k/conf/GENERIC
1021: src/sys/arch/ofppc/conf/GENERIC
1022: src/sys/arch/pc532/conf/GENERIC
1023: src/sys/arch/pmax/conf/GENERIC
1024: src/sys/arch/prep/conf/GENERIC
1025: src/sys/arch/sandpoint/conf/GENERIC
1026: src/sys/arch/sbmips/conf/GENERIC
1027: src/sys/arch/sgimips/conf/GENERIC32_IP3x
1028: src/sys/arch/shark/conf/GENERIC
1029: src/sys/arch/sparc/conf/GENERIC
1030: src/sys/arch/sparc/conf/GENERIC.MP
1031: src/sys/arch/sparc64/conf/GENERIC
1032: src/sys/arch/sparc64/conf/GENERIC.MP
1033: src/sys/arch/sun2/conf/GENERIC
1034: src/sys/arch/sun3/conf/GENERIC
1035: src/sys/arch/vax/conf/GENERIC
1036: src/sys/arch/vax/conf/GENERIC.MP
1037: src/sys/arch/x68k/conf/GENERIC
1038:
1.42 yamt 1039: src/sys/arch/playstation2/conf/GENERIC
1040:
1.97 yamt 1041: Branch: yamt-pdpolicy
1042: Description: play with page replacement policy
1043: - separate page replacement policy from the rest of kernel
1044: - implement alternative replacement policy
1045: - related read-ahead adjustment?
1046: Status: Terminated; merged to -current
1047: Start Date: Sun Mar 5 2006
1048: End Date: Sat Sep 16 2006
1049: Base Tag: yamt-pdpolicy-base9
1050: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1051: Scope: src/sys (src/common is tagged but not branched)
1052: Notes:
1053:
1.54 yamt 1054: Branch: yamt-readahead
1055: Description: play with file readahead
1.58 yamt 1056: Status: Terminated; merged to -current
1.54 yamt 1057: Start Date: Mon Nov 14 2005
1.58 yamt 1058: End Date: Wed Nov 30 2005
1.57 yamt 1059: Base Tag: yamt-readahead-base3
1.54 yamt 1060: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1061: Scope: src/sys
1062: Notes:
1063:
1.60 yamt 1064: Branch: yamt-uio_vmspace
1065: Description: uio_lwp/uio_segflg -> uio_vmspace
1.67 yamt 1066: Status: Terminated; merged to -current
1.60 yamt 1067: Start Date: Mon Dec 31 2005
1.67 yamt 1068: End Date: Wed Mar 1 2006
1.66 yamt 1069: Base Tag: yamt-uio_vmspace-base5
1.60 yamt 1070: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1071: Scope: src/sys
1072: Notes:
1073:
1.79 briggs 1074: Branch: yamt-vop
1075: Description: remove several VOPs
1076: Status: Terminated; merged to -current
1077: Start Date: Wed Oct 19 2005
1078: End Date: Wed Nov 2 2005
1079: Base Tag: yamt-vop-base3
1.68 yamt 1080: Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
1081: Scope: src/sys
1.79 briggs 1082: Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html
1.71 peter 1083:
1.98 gdamore 1084: Branch: gdamore-uart
1085: Description: Add register table support to com driver.
1086: Status: Active
1087: Start Date: 14 June 2006
1088: End Date: 13 July 2006
1089: Base Tag: gdamore-uart-base
1090: Maintainer: Garrett D'Amore <gdamore@NetBSD.org>
1091: Scope: kernel
1092: Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c)
1093: com support, and also removes a nasty hack from Atheros com.
1094:
1.71 peter 1095:
1.79 briggs 1096: ########################################################################
1.1 lukem 1097: # Other:
1.79 briggs 1098: ########################################################################
1.1 lukem 1099:
1100: Branch: magnum
1101: Description: ?
1102: Status: ?
1103: Start Date:
1104: End Date:
1105: Base Tag: magnum-base
1106: Maintainer: ?
1107: Scope: kernel
1108: Notes:
1.69 elad 1109:
CVSweb <webmaster@jp.NetBSD.org>