[BACK]Return to BRANCHES CVS log [TXT][DIR] Up to [cvs.NetBSD.org] / src / doc

Annotation of src/doc/BRANCHES, Revision 1.39

1.39    ! yamt        1: #      $NetBSD: BRANCHES,v 1.38 2005/03/19 18:20:25 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.
                     34:
                     35:
                     36: # Release branches:
                     37:
                     38: Branch:                comdex-fall-1999
                     39: Description:   Special release branch for pre-1.5 release at
                     40:                Fall 1999 COMDEX.
                     41: Status:                Terminated
                     42: Start Date:
                     43: End Date:
                     44: Base Tag:      comdex-fall-1999-base
                     45: Maintainer:    ?
                     46: Scope:         Entire tree.
                     47: Notes:
                     48:
                     49: Branch:                netbsd-0-9
                     50: Description:   The NetBSD 0.9 release branch
                     51: Status:                Terminated
                     52: Start Date:
                     53: End Date:
                     54: Base Tag:      netbsd-0-9-base
1.10      salo       55: Maintainer:    Release Engineering <releng@NetBSD.org>
1.1       lukem      56: Scope:         Entire tree.
                     57: Notes:         Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2,
                     58:                netbsd-0-9-BETA, netbsd-0-9-RELEASE.
                     59:                Commits restricted to release engineering.
                     60:
                     61: Branch:                netbsd-1-0
                     62: Description:   The NetBSD 1.0 release branch
                     63: Status:                Terminated
                     64: Start Date:
                     65: End Date:
                     66: Base Tag:      netbsd-1-0-base
1.10      salo       67: Maintainer:    Release Engineering <releng@NetBSD.org>
1.1       lukem      68: Scope:         Entire tree.
                     69: Notes:
                     70:                Commits restricted to release engineering.
                     71:
                     72: Branch:                netbsd-1-1
                     73: Description:   The NetBSD 1.1 release branch
                     74: Status:                Terminated
                     75: Start Date:
                     76: End Date:
                     77: Base Tag:      netbsd-1-1-base
1.10      salo       78: Maintainer:    Release Engineering <releng@NetBSD.org>
1.1       lukem      79: Scope:         Entire tree.
                     80: Notes:
                     81:                Commits restricted to release engineering.
                     82:
                     83: Branch:                netbsd-1-2
                     84: Description:   The NetBSD 1.2 release branch
                     85: Status:                Terminated
                     86: Start Date:
                     87: End Date:
                     88: Base Tag:      netbsd-1-2-base
1.10      salo       89: Maintainer:    Release Engineering <releng@NetBSD.org>
1.1       lukem      90: Scope:         Entire tree.
                     91: Notes:
                     92:                Commits restricted to release engineering.
                     93:
                     94: Branch:                netbsd-1-3
                     95: Description:   The NetBSD 1.3 release branch
                     96: Status:                Terminated
                     97: Start Date:
                     98: End Date:
                     99: Base Tag:      netbsd-1-3-base
1.10      salo      100: Maintainer:    Release Engineering <releng@NetBSD.org>
1.1       lukem     101: Scope:         Entire tree.
                    102: Notes:
                    103:                Commits restricted to release engineering.
                    104:
                    105: Branch:                netbsd-1-4
                    106: Description:   The NetBSD 1.4 release branch
1.13      jmc       107: Status:                Terminated
1.1       lukem     108: Start Date:    1 Apr 2000
                    109: End Date:
                    110: Base Tag:      netbsd-1-4-base
1.10      salo      111: Maintainer:    1.4 Release Engineering <releng-1-4@NetBSD.org>
1.1       lukem     112: Scope:         Entire tree.
                    113: Notes:
                    114:                Commits restricted to release engineering.
                    115:
                    116: Branch:                netbsd-1-5
                    117: Description:   The NetBSD 1.5 release branch
1.37      jmc       118: Status:                Terminated
1.1       lukem     119: Start Date:    20 Jun 2000
1.37      jmc       120: End Date:      26 Jan 2005
1.1       lukem     121: Base Tag:      netbsd-1-5-base
1.10      salo      122: Maintainer:    1.5 Release Engineering <releng-1-5@NetBSD.org>
1.1       lukem     123: Scope:         Entire tree.
                    124: Notes:
                    125:                Commits restricted to release engineering.
1.6       lukem     126:
                    127: Branch:                netbsd-1-6
                    128: Description:   The NetBSD 1.6 release branch
                    129: Status:                Active
1.7       lukem     130: Start Date:    22 May 2002
1.6       lukem     131: End Date:
                    132: Base Tag:      netbsd-1-6-base
1.10      salo      133: Maintainer:    1.6 Release Engineering <releng-1-6@NetBSD.org>
1.6       lukem     134: Scope:         Entire tree.
                    135: Notes:
                    136:                Commits restricted to Release Engineering.
1.1       lukem     137:
1.13      jmc       138: Branch:                netbsd-2-0
1.37      jmc       139: Description:   Originally the NetBSD 2.0 release branch and now the branch
                    140:                tracking security/critical fixes for the NetBSD 2.0 series
1.13      jmc       141: Status:                Active
1.37      jmc       142: Start Date:    28 Mar 2004 and changed for security/critical function on
                    143:                        23 Dec 2004
1.13      jmc       144: End Date:
                    145: Base Tag:      netbsd-2-0-base
                    146: Maintainer:    2.0 Release Engineering <releng-2-0@NetBSD.org>
                    147: Scope:         Entire tree. (src + xsrc)
1.37      jmc       148: Notes:         Branch was re-purposed to security/critical change function
                    149:                once 2.0 released. See netbsd-2 for current branch to track
                    150:                NetBSD 2 tree.
                    151:                Commits restricted to Release Engineering.
                    152:
                    153: Branch:                netbsd-2
                    154: Description:    The NetBSD 2 release branch
                    155: Status:                Active
                    156: Start Date:    23 Dec 2004
                    157: End Date:
                    158: Base Tag:      netbsd-2-base
                    159: Maintainer:    2 Release Engineering <releng-2@NetBSD.org>
                    160: Scope:         Entire tree. (src + xsrc)
1.13      jmc       161: Notes:
                    162:                Commits restricted to Release Engineering.
                    163:
1.36      jmc       164: Branch:                netbsd-3
                    165: Description:   The NetBSD 3 release branch
                    166: Status:                Active
                    167: Start Date:    16 Mar 2005
                    168: End Date:
                    169: Base Tag:      netbsd-3-base
1.37      jmc       170: Maintainer:    3 Release Engineering <releng-3@NetBSD.org>
1.36      jmc       171: Scope:         Entire tree. (src + xsrc)
                    172: Notes:
                    173:                Commits restricted to Release Engineering.
1.1       lukem     174:
                    175: # Individual developers' branches:
                    176:
1.4       bjh21     177:
                    178: Branch:                bjh21-hydra
                    179: Description:   Simtec Hydra support and ARM SMP in general
                    180: Status:                Active
                    181: Start Date:    18 Oct 2002
                    182: End Date:
                    183: Base Tag:      bjh21-hydra-base
1.10      salo      184: Maintainer:    Ben Harris <bjh21@NetBSD.org>
1.4       bjh21     185: Scope:         sys/arch/arm sys/arch/acorn32
                    186: Notes:         This code is on a branch because it involves changes to
                    187:                cpuswitch.S which would otherwise make merging the
                    188:                nathanw_sa branch difficult.  This branch is expected
                    189:                to be merged to the trunk shortly after nathanw_sa.
1.1       lukem     190:
                    191: Branch:                bouyer-scsipi
                    192: Description:   Integration of atapi support
                    193: Status:                Terminated
                    194: Start Date:
                    195: End Date:
                    196: Base Tag:
1.10      salo      197: Maintainer:    Manuel Bouyer <bouyer@NetBSD.org>
1.1       lukem     198: Scope:         kernel
                    199: Notes:         Superseded by thorpej_scsipi
                    200:
                    201: Branch:                chs-ubc
                    202: Description:   ? Unified Buffer Cache
                    203: Status:                ?
                    204: Start Date:
                    205: End Date:
                    206: Base Tag:      chs-ubc-base
1.10      salo      207: Maintainer:    Chuck Silvers <chs@NetBSD.org>
1.1       lukem     208: Scope:         kernel
                    209: Notes:
                    210:
                    211: Branch:                chs-ubc2
                    212: Description:   ? Unified Buffer Cache
                    213: Status:                ?
                    214: Start Date:
                    215: End Date:
                    216: Base Tag:      chs-ubc2-base, chs-ubc2-newbase
1.10      salo      217: Maintainer:    Chuck Silvers <chs@NetBSD.org>
1.1       lukem     218: Scope:         kernel
                    219: Notes:
                    220:
                    221: Branch:                cjs-build-against-obj-dir
                    222: Description:   ?
                    223: Status:                ?
                    224: Start Date:
                    225: End Date:
                    226: Base Tag:
1.10      salo      227: Maintainer:    Curt Sampson <cjs@NetBSD.org>
1.1       lukem     228: Scope:         Entire tree.
                    229: Notes:
                    230:
                    231: Branch:                eeh-paddr_t
                    232: Description:   ?
                    233: Status:                ?
                    234: Start Date:
                    235: End Date:
                    236: Base Tag:      eeh-paddr_t-base
1.10      salo      237: Maintainer:    Eduardo Horvath <eeh@NetBSD.org>
1.1       lukem     238: Scope:         kernel
                    239: Notes:
                    240:
                    241: Branch:                fvdl-softdep
                    242: Description:   FFS soft dependencies
                    243: Status:                ?Terminated
                    244: Start Date:
                    245: End Date:
                    246: Base Tag:      fvdl-softdep-base
1.10      salo      247: Maintainer:    Frank van der Linden <fvdl@NetBSD.org>
1.1       lukem     248: Scope:         kernel
                    249: Notes:
                    250:
                    251: Branch:                gehenna-devsw
                    252: Description:   auto-generation of devsw table
                    253: Status:                Terminated
                    254: Start Date:    16 May 2002
                    255: End Date:      6 Sep 2002
                    256: Base Tag:      gehenna-devsw-base
1.10      salo      257: Maintainer:    MAEKAWA Masahide <gehenna@NetBSD.org>
1.1       lukem     258: Scope:         syssrc
                    259: Notes:         The goal is to get rid of the existing device switch tables in
                    260:                port-dependent conf.c and to generate them dynamically by
                    261:                config(8).
1.8       gmcgarry  262:
                    263: Branch:                gmcgarry_ctxsw
                    264: Description:   Separate scheduler from context-switch code
                    265: Status:                Active
                    266: Start Date:    18 December 2002
                    267: End Date:
                    268: Base Tag:      gmcgarry_ctxsw_base
1.10      salo      269: Maintainer:    Gregory McGarry <gmcgarry@NetBSD.org>
1.8       gmcgarry  270: Scope:         kernel
                    271: Notes:         Removing knowledge of the schedular and its run queues
                    272:                from the machine-dependent context switch code is the
                    273:                first step in cleaning up the scheduler.  It is necessary
                    274:                for the newlock branch, making the scheduler SMP friendly,
                    275:                adding real-time scheduler extensions, and reducing the
                    276:                number of code paths for LWP and proc switching.
                    277:
                    278: Branch:                gmcgarry_ucred
                    279: Description:   Integrate and encapsulate user credentials
                    280: Status:                Active
                    281: Start Date:    18 December 2002
                    282: End Date:
                    283: Base Tag:      gmcgarry_ucred_base
1.10      salo      284: Maintainer:    Gregory McGarry <gmcgarry@NetBSD.org>
1.8       gmcgarry  285: Scope:         kernel
                    286: Notes:         merge pcred and ucred and poolify
1.1       lukem     287:
                    288: Branch:                is-newarp
1.23      is        289: Description:   ARP for non-Ethernet
                    290: Status:                Terminated; merged before NetBSD 1.3
                    291: Start Date:    1996/10/13
                    292: End Date:      1997/03/15
1.1       lukem     293: Base Tag:      is-newarp-base
1.10      salo      294: Maintainer:    Ignatios Souvatzis <is@NetBSD.org>
1.1       lukem     295: Scope:         kernel
                    296: Notes:
                    297:
                    298:
                    299: Branch:                kame
                    300: Description:   KAME Project
                    301: Status:                Dormant
                    302: Start Date:    28 Jun 1999
                    303: End Date:
                    304: Base Tag:
1.10      salo      305: Maintainer:    Jun-ichiro itojun Hagino <itojun@NetBSD.org>
1.1       lukem     306: Scope:         kernel
                    307: Notes:         http://www.kame.net
                    308:                Used for "reference" purposes for early part of KAME
                    309:                integration effort.  The branch is not actively used, as I
                    310:                (itojun) use patch(1) and diff(1) for the KAME syncs.
                    311:
                    312: Branch:                kenh-if-detach
                    313: Description:   Interface detach support.
                    314: Status:                ?
                    315: Start Date:
                    316: End Date:
                    317: Base Tag:      kenh-if-detach-base
1.10      salo      318: Maintainer:    Ken Hornstein <kenh@NetBSD.org>
1.1       lukem     319: Scope:         kernel
                    320: Notes:
                    321:
1.16      kent      322: Branch:                kent-audio1
                    323: Description:   Audio converter pipeline
1.18      kent      324: Status:                Terminated; merged to -current
1.16      kent      325: Start Date:    Tue Dec  7 2004
1.17      kent      326: End Date:      Tue Jan 11 2005
                    327: Base Tag:      kent-audio1-base
                    328: Maintainer:    TAMURA Kent <kent@NetBSD.org>
                    329: Scope:         kernel (audio device drivers)
                    330: Notes:         http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
                    331:                Please consult with the maintainer before committing
                    332:                to this branch.
                    333:
                    334: Branch:                kent-audio2
                    335: Description:   In-kernel audio mixer
                    336: Status:                Active
                    337: Start Date:    Sun Jan 16 2005
1.16      kent      338: End Date:
1.17      kent      339: Base Tag:      kent-audio2-base
1.16      kent      340: Maintainer:    TAMURA Kent <kent@NetBSD.org>
                    341: Scope:         kernel (audio device drivers)
                    342: Notes:         http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html
                    343:                Please consult with the maintainer before committing
                    344:                to this branch.
                    345:
1.1       lukem     346: Branch:                kqueue
                    347: Description:   kqueue kernel event notification mechanism (from FreeBSD)
1.5       jdolecek  348: Status:                Terminated; merged to -current
1.1       lukem     349: Start Date:    Tue Jul 10 23:08:38 EST 2001
1.5       jdolecek  350: End Date:      Tue Oct 24 09:14:14 GMT 2002
1.1       lukem     351: Base Tag:      kqueue-base
                    352: Maintainer:    Jaromir Dolecek <jdolecek@NetBSD.org>
                    353: Scope:         kernel, libc/sys, share/man/man9, usr.bin/fstat
                    354: Notes:         Integration of FreeBSD's kqueue(2) mechanism, with various
                    355:                local internal changes to better suit NetBSD, and
                    356:                enhancements such as looking up filters by name or
                    357:                number, and dynamic registration of "user" filters.
                    358:                The work is complete as is, but is awaiting more
                    359:                feedback from various kernel gurus before going mainline.
1.11      skrll     360:
                    361: Branch:                ktrace-lwp
                    362: Description:   ktrace support for lwp ids.
                    363: Status:                Active
                    364: Start Date:    Wed Jul  2 15:27:30 UTC 2003
                    365: End Date:
                    366: Base Tag:      ktrace-lwp-base
1.12      grant     367: Maintainer:    Darren Reed <darrenr@NetBSD.org>
1.11      skrll     368: Scope:         sys
                    369: Notes:
1.1       lukem     370:
                    371: Branch:                marc-pcmcia
                    372: Description:   PCMCIA support
                    373: Status:                Terminated; merged to -current
                    374: Start Date:
                    375: End Date:
                    376: Base Tag:      marc-pcmcia-base, marc-pcmcia-bp
1.10      salo      377: Maintainer:    Marc Horowitz <marc@NetBSD.org>
1.1       lukem     378: Scope:         kernel
                    379: Notes:
                    380:
                    381: Branch:                minoura_x68k_bus_h
                    382: Description:   bus_space(9) and bus_dma(9) implementation for x68k
                    383: Status:                Terminated; merged to -current
                    384: Start Date:    23 Dec 1998
                    385: End Date:      16 Mar 1999
                    386: Base Tag:      minoura_x68k_bus_h-base
1.10      salo      387: Maintainer:    Minoura Makoto <minoura@NetBSD.org>
1.1       lukem     388: Scope:         sys/arch/x68k
                    389: Notes:
                    390:
                    391: Branch:                minoura-xpg4dl
                    392: Description:   Citrus Project locale subsystem
                    393: Status:                Terminated; (partly) merged to -current
                    394: Start Date:    28 March 2000
                    395: End Date:
                    396: Base Tag:      minoura-xpg4dl-base
1.10      salo      397: Maintainer:    Minoura Makoto <minoura@NetBSD.org>
1.1       lukem     398: Scope:         basesrc, syssrc, sharesrc
                    399: Notes:         Citrus Project is developing dynamically-loadable, codeset-
                    400:                independent locale subsystem.  Part of the implementation
                    401:                (LC_CTYPE) called XPG4DL is now integrated to -current.
                    402:
                    403: Branch:                mrg-vm-swap
                    404: Description:   ?
                    405: Status:                ?
                    406: Start Date:
                    407: End Date:
                    408: Base Tag:      ?
1.10      salo      409: Maintainer:    Matthew R. Green <mrg@NetBSD.org>
1.1       lukem     410: Scope:         kernel
                    411: Notes:
                    412:
                    413: Branch:                nathanw_sa
                    414: Description:   Scheduler activations
                    415: Status:                Active
                    416: Start Date:    5 March 2001
1.9       thorpej   417: End Date:      18 January 2003
1.1       lukem     418: Base Tag:      nathanw_sa_base
1.10      salo      419: Maintainer:    Nathan Williams <nathanw@NetBSD.org>
1.1       lukem     420: Scope:         kernel, libc, libkvm, libpthread, libpthread_dbg, include,
                    421:                bin/ps usr.bin/systat usr.bin/top usr.bin/w
                    422:                gnu/dist/toolchain/gdb gnu/usr.bin/gdb
                    423:
                    424: Notes:         The idea of scheduler activations is described in the
                    425:                classic paper by Anderson et al., in ACM Transactions
                    426:                a on Computer Systems volume 10 issue 1 (1992),which
                    427:                can be found at
                    428:                http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/
                    429:                Many ideas in the implementation are based on the
                    430:                implementation of scheduler activations added to Mach
                    431:                3.0 and described by Davis et al. in the University of
                    432:                Washington CS tech report 92-08-93, which can be found
                    433:                at
                    434:                ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z
                    435:
                    436:                My USENIX paper on the subject can be found at
                    437:                http://web.mit.edu/nathanw/www/usenix/
                    438:
                    439:                Please consult with the maintainer before committing
                    440:                to this branch.
                    441:                Other tags starting with nathanw_sa reserved for
                    442:                branch management and are not guaranteed to be stable.
1.9       thorpej   443:
                    444:                Trunk tagged with "nathanw_sa_before_merge" prior to
                    445:                merging branch down to trunk.  Branch tagged with
                    446:                "nathanw_sa_end" to indicate the ending revision of
                    447:                the branch.
1.1       lukem     448:
                    449: Branch:                newlock
                    450: Description:   New locking primitives, based on Solaris's
                    451: Status:                Active
                    452: Start Date:    March 9, 2002
                    453: End Date:
                    454: Base Tag:      newlock-base
1.10      salo      455: Maintainer:    Jason R. Thorpe <thorpej@NetBSD.org>
1.1       lukem     456: Scope:         Kernel
                    457:
                    458: Notes:         The goal is to replace the existing lockmgr() and
                    459:                simple_lock() based locking mechanisms with the
                    460:                primitives found in Solaris: mutexes and rwlocks.
                    461:
                    462: Branch:                perseant-lfsv2
                    463: Description:   LFS incompatible on-disk data structure changes
                    464: Status:                Terminated
                    465: Start Date:    27 June 2001
                    466: End Date:      16 July 2001
                    467: Base Tag:      perseant-lfsv2-base
1.10      salo      468: Maintainer:    Konrad Schroder <perseant@NetBSD.org>
1.1       lukem     469: Scope:         basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs
                    470: Notes:         This branch should be short-lived, I expect to merge as soon
                    471:                as the data structures required for unremove are in and tested.
                    472:
                    473: Branch:                pkgviews
                    474: Description:   package views, enabling multiple conflicting packages to co-exist
                    475: Status:                Active
                    476: Start Date:    22 July 2002
                    477: End Date:
                    478: Base Tag:      pkgviews
1.10      salo      479: Maintainer:    Alistair Crooks <agc@NetBSD.org>
1.1       lukem     480: Scope:         pkgsrc, basesrc/usr.sbin/pkg_install
                    481: Notes:         A more flexible infrastructure for third-party packages by
                    482:                allowing multiple conflicting packages and versions to co-exist
                    483:                within the same tree
                    484:
                    485: Branch:                sommerfeld_i386mp_1
                    486: Description:   Multiprocessor support for i386 using Intel MP BIOS.
1.3       sommerfe  487: Status:                Terminated; merged to -current
1.1       lukem     488: Start Date:    21 Feb 2000
1.2       fvdl      489: End Date:      01 Oct 2002
1.1       lukem     490: Base Tag:      sommerfeld_i386mpbase_1
1.10      salo      491: Maintainer:    Bill Sommerfeld <sommerfeld@NetBSD.org>
1.1       lukem     492: Scope:         sys/arch/i386
                    493: Notes:
                    494:                Code committed to the branch has booted to multiuser
                    495:                on at least one system.
                    496:
                    497:                Not guaranteed to compile against mainline since -current
                    498:                may have changed incompatibly with the last branch update;
                    499:                use "cvs update -D" to roll-back the rest of the tree to match.
                    500:
                    501:                Please get explicit permission from the maintainer
                    502:                before each commit, or your changes will be backed out.
                    503:                Other tags starting with sommerfeld_ are private to
                    504:                the developer and are guaranteed to be unstable.
                    505:                Only the maintainer should move tags.
                    506:
                    507:                Note that this branch uses a DIFFERENT scheme for
                    508:                synching with the mainline.  the maintainer uses some private
                    509:                scripts for keeping them in synch; if you make commits
                    510:                to the branch to "resynchronize" things, you'll
                    511:                probably do it wrong; instead, ask the maintainer to
                    512:                resynchronize things.
                    513:
                    514:                See sys/arch/i386/TODO on the branch for a list of known
                    515:                issues with the branch.
                    516:
                    517: Branch:                thorpej-devvp
                    518: Description:   replace dev_t with struct vnode * in devsw entry points
                    519: Status:                Active
                    520: Start Date:    Sep 6 2001
                    521: End Date:
                    522: Base Tag:      thorpej-devvp-base
1.10      salo      523: Maintainer:    Jason Thorpe <thorpej@NetBSD.org>
1.1       lukem     524: Scope:         syssrc
                    525: Notes:         Kernels built from this branch are not expected
                    526:                to function correctly at this time.
                    527:
                    528:                Ports known to compile on this branch:
                    529:                        alpha
                    530:                        i386
                    531:
                    532: Branch:                thorpej-mips-cache
                    533: Description:   overhaul MIPS cache support code
                    534: Status:                Terminated; merged to -current
                    535: Start Date:    Oct 23 2001
                    536: End Date:      Nov 14 2001
                    537: Base Tag:      thorpej-mips-cache-base
                    538: Scope:         syssrc
                    539: Notes:         This branch needs more debugging, testing, and more
                    540:                ports need to be converted to the new world order.
                    541:
                    542:                The following processors have had cache ops
                    543:                written:
                    544:
                    545:                        * R2000/R3000 (cache_r3k) -- light testing,
                    546:                          needs to be beat on a lot more to make
                    547:                          sure it's working.
                    548:
1.10      salo      549:                        * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org
1.1       lukem     550:                          tracked down a bug, which has been fixed.
                    551:
                    552:                          Confirmed working on R4000-with-L2.
                    553:
                    554:                          Confirmed working on R4400-no-L2 and
                    555:                          R4400-with-L2.
                    556:
1.10      salo      557:                        * R4600/R5000 (cache_r5k) -- shin@NetBSD.org
1.1       lukem     558:                          has committed fixes to this code.
                    559:
                    560:                          Confirmed working on R4600 v2 (SGI IP-22 with
                    561:                          no SysAD L2 cache).
                    562:
                    563:                          Confirmed working on RM5260 (Algorithmics P-5064).
                    564:
1.10      salo      565:                        * TX39 (cache_tx39) -- uch@NetBSD.org has
1.1       lukem     566:                          committed fixes to this code.  Awaiting
                    567:                          confirmation that it is working properly.
                    568:
1.10      salo      569:                        * R5900 (cache_r5900) -- uch@NetBSD.org has
1.1       lukem     570:                          written this code and tested it on a
                    571:                          PlayStation 2.
                    572:
                    573:                The following ports have been updated to compile (and
                    574:                use optimized-for-processor bus_dma routines).  Those
                    575:                that have been tested and work are marked with [WORKING].
                    576:
                    577:                        * algor         [WORKING]
                    578:
                    579:                        * arc           [WORKING]
                    580:
                    581:                        * pmax          [WORKING]
                    582:
                    583:                        * playstation2  [WORKING]
                    584:                                        Needs optimized bus_dmamap_sync().
                    585:
                    586:                        * hpcmips       [need verification that this is working]
                    587:                                        Needs optimized bus_dmamap_sync().
                    588:
                    589:                        * sgimips       [WORKING]
                    590:                                        Needs optimized bus_dmamap_sync().
                    591:
                    592:                        * cobalt        [need testing]
                    593:
                    594:                        * mipsco        [need testing]
                    595:
                    596:                        * newsmips      [need testing]
                    597:
                    598: Branch:                thorpej_scsipi
                    599: Description:   SCSI/ATAPI midlayer rewrite.
                    600: Status:                Terminated; merged to -current
                    601: Start Date:
                    602: End Date:      Apr 25 2001
                    603: Base Tag:      thorpej_scsipi_base, thorpej_scsipi_nbase
1.10      salo      604: Maintainer:    Manuel Bouyer <bouyer@NetBSD.org>,
                    605:                Jason Thorpe <thorpej@NetBSD.org>
1.1       lukem     606: Scope:         syssrc
                    607: Notes:         When a change from -current is pulled up please move the
                    608:                thorpej_scsipi_base tag to the revision you're syncing with.
                    609:                thorpej_scsipi_nbase is private to maintainer (only
                    610:                used when syncing the whole branch with HEAD).
                    611:                Just before the merge, syssrc has been tagged with
                    612:                thorpej_scsipi_beforemerge
                    613:
                    614: Branch:                thorpej-signal
                    615: Description:   ?
                    616: Status:                ?
                    617: Start Date:
                    618: End Date:
                    619: Base Tag:      thorpej-signal-base
1.10      salo      620: Maintainer:    Jason Thorpe <thorpej@NetBSD.org>
1.1       lukem     621: Scope:         kernel
                    622: Notes:
                    623:
                    624: Branch:                thorpej-setroot
                    625: Description:   ?
                    626: Status:                Terminated; merged to -current
                    627: Start Date:
                    628: End Date:
                    629: Base Tag:
1.10      salo      630: Maintainer:    Jason Thorpe <thorpej@NetBSD.org>
1.1       lukem     631: Scope:         kernel
                    632: Notes:
                    633:
1.27      matt      634: Branch:                matt-timespec
                    635: Description:   Convert the kernel to struct timespec as its primary time
                    636:                storage mechanism.
                    637: Status:                Active
                    638: Start Date:    2005-02-19
                    639: End Date:
                    640: Base Tag:
                    641: Maintainer:    Matt Thomas <matt@NetBSD.org>
                    642: Scope:         kernel
                    643: Notes:
1.1       lukem     644:
                    645: Branch:                wrstuden-devbsize
                    646: Description:   Modify buffer cache to deal with different devices having
                    647:                different block sizes. Also DEV_BSIZE would go away.
                    648: Status:                Terminated
                    649: Start Date:    Aug or Sept 1999
                    650: End Date:      1 Apr 2000
                    651: Base tag:      wrstuden-devbsize-base
1.10      salo      652: Maintainer:    Bill Studenmund <wrstuden@NetBSD.org>
1.1       lukem     653: Scope:         kernel
                    654: Notes:         No longer active due to lack of time, and introduction
                    655:                of UBC. In terms of UBC, the primary cache for
                    656:                file data is the VM cache, which needs to operate
                    657:                in terms of VM pages. As no existing device has native
                    658:                pages the same size as our VM pages, there already is
                    659:                a mapping going on between the VM system and the
                    660:                underlying blocks. So it would be easier and cleaner
                    661:                to adjust that to deal w/ different block sizes.
                    662:                Also with UBC, all i/o is in terms of bytes at an offset
                    663:                with a certain length, so the exact block size isn't a big
                    664:                deal.
                    665:
                    666:                Any other wrstuden-devbsize tag may (and should) go away.
                    667:
                    668:
1.14      rtr       669: Branch:                rtr-xorg-branch
                    670: Description:   xorg & static build alterations to src/x11
                    671: Status:                Active
                    672: Start Date:    Nov 15 2004
                    673: End Date:
                    674: Base tag:      rtr-xorg-branch-base
                    675: Maintainer:    Tyler R. Retzlaff <rtr@NetBSD.org>
                    676: Scope:         x11
                    677:                distrib/sets/lists
                    678:                share/mk/bsd.x11.mk
1.15      rtr       679:                share/mk/bsd.own.mk
1.14      rtr       680:                etc/mtree/NetBSD.dist
                    681: Notes:         Requires parts of xsrc/xfree (HEAD)
                    682:                xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd
                    683:                Requires xorg (XORG-6_8_1)
                    684:
1.1       lukem     685:
1.25      yamt      686: Branch:                yamt-km, yamt-km-doc
1.19      yamt      687: Description:   simplify/improve kernel memory management and bootstrap
                    688: Status:                Active
                    689: Start Date:    Tue Jan 25 2005
                    690: End Date:
1.25      yamt      691: Base Tag:      yamt-km-base{,2}, yamt-km-doc-base
1.19      yamt      692: Maintainer:    YAMAMOTO Takashi <yamt@NetBSD.org>
1.25      yamt      693: Scope:         yamt-km: src/sys
                    694:                yamt-km-doc: src/share/man/man9/uvm.9
1.19      yamt      695: Notes:         http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html
                    696:
1.24      yamt      697:                the followings are per-port status.
                    698:                (account names mean "tested by".)
                    699:
1.20      yamt      700:                works enough to go to multiuser:
1.24      yamt      701:                        alpha, i386 (yamt@)
                    702:                        pc532 (simonb@)
1.28      yamt      703:                        alpha, i386, mac68k, macppc, pmax, shark,
1.34      yamt      704:                            sparc, sparc64, sun3, x68k (chs@)
1.39    ! yamt      705:                        cobalt, dreamcast, hp300, news68k, newsmips,
        !           706:                            sun3x (tsutsui@)
1.31      yamt      707:                        amiga (mhitch@)
1.32      yamt      708:                        cats, hp700 (skrll@)
1.28      yamt      709:
                    710:                known to have the same problem as trunk:
                    711:                        vax (chs@, stuck while running kvm_mkdb)
1.24      yamt      712:
                    713:                known to have a problem:
1.28      yamt      714:                        hp300 (chs@, hang immediately after loading kernel)
1.39    ! yamt      715:                        -> fixed ?
1.35      yamt      716:
                    717:                        luna68k (and, if any, other m68k ports which use TTR)
                    718:                        needs to be revisited.
1.39    ! yamt      719:                        -> for luna68k, although not tested,
        !           720:                           Sysmap has been moved to avoid kva conflict with
        !           721:                           I/O ranges.
1.20      yamt      722:
                    723:                buildable:
                    724:                        src/sys/arch/acorn26/conf/GENERIC
                    725:                        src/sys/arch/acorn32/conf/GENERIC
                    726:                        src/sys/arch/algor/conf/P6032
                    727:                        src/sys/arch/alpha/conf/GENERIC
                    728:                        src/sys/arch/alpha/conf/GENERIC.MP
                    729:                        src/sys/arch/amd64/conf/GENERIC
                    730:                        src/sys/arch/amd64/conf/GENERIC.MP
                    731:                        src/sys/arch/amiga/conf/GENERIC
                    732:                        src/sys/arch/arc/conf/GENERIC
                    733:                        src/sys/arch/atari/conf/MILAN-PCIIDE
                    734:                        src/sys/arch/bebox/conf/GENERIC
                    735:                        src/sys/arch/cats/conf/GENERIC
                    736:                        src/sys/arch/cesfic/conf/GENERIC
                    737:                        src/sys/arch/cobalt/conf/GENERIC
                    738:                        src/sys/arch/dreamcast/conf/GENERIC
                    739:                        src/sys/arch/evbarm/conf/TS7200
                    740:                        src/sys/arch/evbppc/conf/WALNUT
                    741:                        src/sys/arch/evbsh3/conf/COMPUTEXEVB
                    742:                        src/sys/arch/evbsh5/conf/CAYMAN64
                    743:                        src/sys/arch/hp300/conf/GENERIC
                    744:                        src/sys/arch/hp700/conf/GENERIC
                    745:                        src/sys/arch/hpcarm/conf/JORNADA728
                    746:                        src/sys/arch/hpcmips/conf/GENERIC
                    747:                        src/sys/arch/hpcsh/conf/GENERIC
                    748:                        src/sys/arch/hpcsh/conf/HPW650PA
                    749:                        src/sys/arch/i386/conf/GENERIC
                    750:                        src/sys/arch/i386/conf/GENERIC.MP
                    751:                        src/sys/arch/ibmnws/conf/GENERIC
                    752:                        src/sys/arch/iyonix/conf/GENERIC
                    753:                        src/sys/arch/luna68k/conf/GENERIC
                    754:                        src/sys/arch/mac68k/conf/GENERIC
                    755:                        src/sys/arch/macppc/conf/GENERIC
                    756:                        src/sys/arch/macppc/conf/GENERIC.MP
                    757:                        src/sys/arch/mipsco/conf/GENERIC
                    758:                        src/sys/arch/mvme68k/conf/GENERIC
                    759:                        src/sys/arch/netwinder/conf/GENERIC
                    760:                        src/sys/arch/news68k/conf/GENERIC
                    761:                        src/sys/arch/newsmips/conf/GENERIC
                    762:                        src/sys/arch/next68k/conf/GENERIC
                    763:                        src/sys/arch/ofppc/conf/GENERIC
                    764:                        src/sys/arch/pc532/conf/GENERIC
                    765:                        src/sys/arch/pmax/conf/GENERIC
                    766:                        src/sys/arch/prep/conf/GENERIC
                    767:                        src/sys/arch/sandpoint/conf/GENERIC
                    768:                        src/sys/arch/sbmips/conf/GENERIC
                    769:                        src/sys/arch/sgimips/conf/GENERIC32_IP3x
                    770:                        src/sys/arch/shark/conf/GENERIC
                    771:                        src/sys/arch/sparc/conf/GENERIC
                    772:                        src/sys/arch/sparc/conf/GENERIC.MP
                    773:                        src/sys/arch/sparc64/conf/GENERIC
                    774:                        src/sys/arch/sparc64/conf/GENERIC.MP
                    775:                        src/sys/arch/sun2/conf/GENERIC
                    776:                        src/sys/arch/sun3/conf/GENERIC
                    777:                        src/sys/arch/vax/conf/GENERIC
                    778:                        src/sys/arch/vax/conf/GENERIC.MP
                    779:                        src/sys/arch/x68k/conf/GENERIC
                    780:                        src/sys/arch/xen/conf/GENERIC
                    781:
1.21      yamt      782:                not tested at all:
1.22      yamt      783:                        mmeye
1.21      yamt      784:                        pdp10
                    785:                        playstation2
                    786:
1.19      yamt      787:
1.30      tron      788: Branch:                bouyer-xen2
                    789: Description:   update xen port to xen 2.0, with support for domain0 operations
1.33      bouyer    790: Status:                Terminated
1.30      tron      791: Start Date:    Dec 13 2004
1.33      bouyer    792: End Date:      Mar 10 2005
1.30      tron      793: Base Tag:      netbsd-2-base
                    794: Maintainer:    Manuel Bouyer <bouyer@NetBSD.org>
                    795: Scope:         src/sys/arch/xen
                    796: Notes:
                    797:
1.1       lukem     798: # Other:
                    799:
                    800: Branch:                magnum
                    801: Description:   ?
                    802: Status:                ?
                    803: Start Date:
                    804: End Date:
                    805: Base Tag:      magnum-base
                    806: Maintainer:    ?
                    807: Scope:         kernel
                    808: Notes:

CVSweb <webmaster@jp.NetBSD.org>