BRANCHES revision 1.83
1 # $NetBSD: BRANCHES,v 1.83 2006/06/15 16:52:05 gdamore Exp $ 2 # 3 # This file contains a list of branches that exist in the NetBSD CVS 4 # tree and their current state. 5 # 6 # This list is necessarily incomplete. 7 # 8 # Within reason, developers may create branch and version tags at any 9 # time for any purpose. To avoid name collisions, private tags should 10 # have names which begin with the developer's NetBSD login name 11 # followed by a - or _ character (e.g., thorpej_scsipi, 12 # thorpej-signal) 13 # 14 # Any branch or version tag not listed here should be assumed to be 15 # private to the developer who created it. It is inappropriate for 16 # anyone other than that developer to commit, move tags, or otherwise 17 # modify the contents of the branch. 18 # 19 # Please update this file when a new branch is ready for consumption 20 # by folks other than the maintainer, or when the use or status of an 21 # existing branch changes significantly. 22 # 23 # Format: 24 # Branch: name of branch 25 # Description: Purpose and intention of the branch 26 # Status: Active/Terminated/Dormant 27 # Start Date: date first instantiated 28 # End Date: date it was Terminated/made_Dormant, if any 29 # Base Tag: netbsd-1-5-base, etc. 30 # Maintainer: Somebody to blame. 31 # Scope: Portion of the tree covered. 32 # Notes: Various other info, perhaps explanation of special tags, 33 # who-may-commit policies, etc. 34 # 35 # There are four sections to this file: 36 # Release branches 37 # Individual developers' branches (Active/Dormant) 38 # Individual developers' branches (Terminated), and 39 # other 40 # 41 # Entries within each section should be alphabetized. 42 # 43 44 45 # Release branches: 46 47 Branch: comdex-fall-1999 48 Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50 Status: Terminated 51 Start Date: 52 End Date: 53 Base Tag: comdex-fall-1999-base 54 Maintainer: ? 55 Scope: Entire tree. 56 Notes: 57 58 Branch: netbsd-0-9 59 Description: The NetBSD 0.9 release branch 60 Status: Terminated 61 Start Date: 62 End Date: 63 Base Tag: netbsd-0-9-base 64 Maintainer: Release Engineering <releng (a] NetBSD.org> 65 Scope: Entire tree. 66 Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70 Branch: netbsd-1-0 71 Description: The NetBSD 1.0 release branch 72 Status: Terminated 73 Start Date: 74 End Date: 75 Base Tag: netbsd-1-0-base 76 Maintainer: Release Engineering <releng (a] NetBSD.org> 77 Scope: Entire tree. 78 Notes: 79 Commits restricted to release engineering. 80 81 Branch: netbsd-1-1 82 Description: The NetBSD 1.1 release branch 83 Status: Terminated 84 Start Date: 85 End Date: 86 Base Tag: netbsd-1-1-base 87 Maintainer: Release Engineering <releng (a] NetBSD.org> 88 Scope: Entire tree. 89 Notes: 90 Commits restricted to release engineering. 91 92 Branch: netbsd-1-2 93 Description: The NetBSD 1.2 release branch 94 Status: Terminated 95 Start Date: 96 End Date: 97 Base Tag: netbsd-1-2-base 98 Maintainer: Release Engineering <releng (a] NetBSD.org> 99 Scope: Entire tree. 100 Notes: 101 Commits restricted to release engineering. 102 103 Branch: netbsd-1-3 104 Description: The NetBSD 1.3 release branch 105 Status: Terminated 106 Start Date: 107 End Date: 108 Base Tag: netbsd-1-3-base 109 Maintainer: Release Engineering <releng (a] NetBSD.org> 110 Scope: Entire tree. 111 Notes: 112 Commits restricted to release engineering. 113 114 Branch: netbsd-1-4 115 Description: The NetBSD 1.4 release branch 116 Status: Terminated 117 Start Date: 1 Apr 2000 118 End Date: 119 Base Tag: netbsd-1-4-base 120 Maintainer: 1.4 Release Engineering <releng-1-4 (a] NetBSD.org> 121 Scope: Entire tree. 122 Notes: 123 Commits restricted to release engineering. 124 125 Branch: netbsd-1-5 126 Description: The NetBSD 1.5 release branch 127 Status: Terminated 128 Start Date: 20 Jun 2000 129 End Date: 26 Jan 2005 130 Base Tag: netbsd-1-5-base 131 Maintainer: 1.5 Release Engineering <releng-1-5 (a] NetBSD.org> 132 Scope: Entire tree. 133 Notes: 134 Commits restricted to release engineering. 135 136 Branch: netbsd-1-6 137 Description: The NetBSD 1.6 release branch 138 Status: Active 139 Start Date: 22 May 2002 140 End Date: 141 Base Tag: netbsd-1-6-base 142 Maintainer: 1.6 Release Engineering <releng-1-6 (a] NetBSD.org> 143 Scope: Entire tree. 144 Notes: 145 Commits restricted to Release Engineering. 146 147 Branch: netbsd-2-0 148 Description: Originally the NetBSD 2.0 release branch and now the branch 149 tracking security/critical fixes for the NetBSD 2.0 series 150 Status: Active 151 Start Date: 28 Mar 2004 and changed for security/critical function on 152 23 Dec 2004 153 End Date: 154 Base Tag: netbsd-2-0-base 155 Maintainer: 2.0 Release Engineering <releng-2-0 (a] NetBSD.org> 156 Scope: Entire tree. (src + xsrc) 157 Notes: Branch was re-purposed to security/critical change function 158 once 2.0 released. See netbsd-2 for current branch to track 159 NetBSD 2 tree. 160 Commits restricted to Release Engineering. 161 162 Branch: netbsd-2 163 Description: The NetBSD 2 release branch 164 Status: Active 165 Start Date: 23 Dec 2004 166 End Date: 167 Base Tag: netbsd-2-base 168 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 169 Scope: Entire tree. (src + xsrc) 170 Notes: 171 Commits restricted to Release Engineering. 172 173 Branch: netbsd-3 174 Description: The NetBSD 3 release branch 175 Status: Active 176 Start Date: 16 Mar 2005 177 End Date: 178 Base Tag: netbsd-3-base 179 Maintainer: 3 Release Engineering <releng-3 (a] NetBSD.org> 180 Scope: Entire tree. (src + xsrc) 181 Notes: 182 Commits restricted to Release Engineering. 183 184 Branch: netbsd-2-1 185 Description: Tracking security/critical fixes for NetBSD 2.1 186 Status: Active 187 Start Date: 26 Oct 2005 188 End Date: 189 Base Tag: netbsd-2-1-RELEASE 190 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 191 Scope: Entire tree. (src + xsrc) 192 Notes: Branch contains only security/critical fixes to 193 NetBSD 2.1. For new features, use netbsd-2 branch. 194 Commits restricted to Release Engineering. 195 196 ######################################################################## 197 # Individual developers' branches (Active/Dormant): 198 ######################################################################## 199 200 Branch: bjh21-hydra 201 Description: Simtec Hydra support and ARM SMP in general 202 Status: Active 203 Start Date: 18 Oct 2002 204 End Date: 205 Base Tag: bjh21-hydra-base 206 Maintainer: Ben Harris <bjh21 (a] NetBSD.org> 207 Scope: sys/arch/arm sys/arch/acorn32 208 Notes: This code is on a branch because it involves changes to 209 cpuswitch.S which would otherwise make merging the 210 nathanw_sa branch difficult. This branch is expected 211 to be merged to the trunk shortly after nathanw_sa. 212 213 Branch: chap-midi 214 Description: Renovation of MIDI support 215 Status: Active 216 Start Date: 19 May 2006 217 End Date: 218 Base Tag: chap-midi-base 219 Maintainer: Chapman Flack <chap (a] NetBSD.org> 220 Scope: sys, share/man, usr.bin 221 Notes: Compiles and works on i386 (tested with a MidiSport 2x4 and 222 pcppi/midisyn). Ready for testing. Please coordinate commits 223 with maintainer. 224 225 Branch: gdamore-uart 226 Description: Add register table support to com driver. 227 Status: Active 228 Start Date: 14 June 2006 229 End Date: 230 Base Tag: gdamore-uart-base 231 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 232 Scope: kernel 233 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 234 com support, and also removes a nasty hack from Atheros com. 235 236 Branch: gmcgarry_ctxsw 237 Description: Separate scheduler from context-switch code 238 Status: Dormant 239 Start Date: 18 December 2002 240 End Date: 241 Base Tag: gmcgarry_ctxsw_base 242 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 243 Scope: kernel 244 Notes: Removing knowledge of the schedular and its run queues 245 from the machine-dependent context switch code is the 246 first step in cleaning up the scheduler. It is necessary 247 for the newlock branch, making the scheduler SMP friendly, 248 adding real-time scheduler extensions, and reducing the 249 number of code paths for LWP and proc switching. 250 251 Branch: gmcgarry_ucred 252 Description: Integrate and encapsulate user credentials 253 Status: Dormant 254 Start Date: 18 December 2002 255 End Date: 256 Base Tag: gmcgarry_ucred_base 257 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 258 Scope: kernel 259 Notes: merge pcred and ucred and poolify 260 261 Branch: kame 262 Description: KAME Project 263 Status: Dormant 264 Start Date: 28 Jun 1999 265 End Date: 266 Base Tag: 267 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 268 Scope: kernel 269 Notes: http://www.kame.net 270 Used for "reference" purposes for early part of KAME 271 integration effort. The branch is not actively used, as I 272 (itojun) use patch(1) and diff(1) for the KAME syncs. 273 274 Branch: kent-audio2 275 Description: In-kernel audio mixer 276 Status: Active 277 Start Date: Sun Jan 16 2005 278 End Date: 279 Base Tag: kent-audio2-base 280 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 281 Scope: kernel (audio device drivers) 282 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 283 Please consult with the maintainer before committing 284 to this branch. 285 This branch is not expected to be compilable yet. 286 287 Branch: matt-timespec 288 Description: Convert the kernel to struct timespec as its primary time 289 storage mechanism. 290 Status: Active 291 Start Date: 2005-02-19 292 End Date: 293 Base Tag: 294 Maintainer: Matt Thomas <matt (a] NetBSD.org> 295 Scope: kernel 296 Notes: 297 298 Branch: newlock 299 Description: New locking primitives, based on Solaris's 300 Status: Dormant 301 Start Date: March 9, 2002 302 End Date: 303 Base Tag: newlock-base 304 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 305 Scope: Kernel 306 Notes: The goal is to replace the existing lockmgr() and 307 simple_lock() based locking mechanisms with the 308 primitives found in Solaris: mutexes and rwlocks. 309 310 Branch: peter-altq 311 Description: New ALTQ framework: 312 - sync with KAME sources 313 - share mtag/name mapping functions 314 - separate altq + pf attachment 315 Status: Active 316 Start Date: March 16, 2006 317 End Date: 318 Base Tag: peter-altq-base 319 Maintainer: Peter Postma <peter (a] NetBSD.org>, 320 Martin Husemann <martin (a] NetBSD.org>, 321 Matthias Scheler <tron (a] NetBSD.org> 322 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 323 Notes: 324 325 Branch: pkgviews 326 Description: package views, enabling multiple conflicting packages to co-exist 327 Status: Active 328 Start Date: 22 July 2002 329 End Date: 330 Base Tag: pkgviews 331 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 332 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 333 Notes: A more flexible infrastructure for third-party packages by 334 allowing multiple conflicting packages and versions to co-exist 335 within the same tree 336 337 Branch: rpaulo-netinet-merge-pcb 338 Description: merge in6pcb with inpcb 339 Status: Active 340 Start Date: Wed Feb 01 2006 341 End Date: 342 Base Tag: rpaulo-netinet-merge-pcb-base 343 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 344 Scope: src/sys 345 Notes: 346 347 Branch: rtr-xorg-branch 348 Description: xorg & static build alterations to src/x11 349 Status: Active 350 Start Date: Nov 15 2004 351 End Date: 352 Base tag: rtr-xorg-branch-base 353 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 354 Scope: x11 355 distrib/sets/lists 356 share/mk/bsd.x11.mk 357 share/mk/bsd.own.mk 358 etc/mtree/NetBSD.dist 359 Notes: Requires parts of xsrc/xfree (HEAD) 360 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 361 Requires xorg (XORG-6_8_1) 362 363 Branch: simonb-timecounters 364 Description: Port FreeBSD timecounters to NetBSD 365 Status: Active 366 Start Date: Sat Feb 04 2006 367 End Date: Wed Jun 07 2006 368 Base Tag: simonb-timecounters-base 369 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 370 Frank Kardel <kardel (a] NetBSD.org> 371 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 372 Notes: early (partial conversion) commit to -current 373 ok'ed by core@ on 20060605 for testing and further 374 simplified conversion 375 376 Branch: thorpej-devvp 377 Description: replace dev_t with struct vnode * in devsw entry points 378 Status: Active 379 Start Date: Sep 6 2001 380 End Date: 381 Base Tag: thorpej-devvp-base 382 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 383 Scope: syssrc 384 Notes: Kernels built from this branch are not expected 385 to function correctly at this time. 386 387 Ports known to compile on this branch: 388 alpha 389 i386 390 391 Branch: yamt-lazymbuf 392 Description: implement and evaluate lazy mapping of mbuf external data pages 393 Status: Active 394 Start Date: Wed Jul 6 2005 395 End Date: 396 Base Tag: yamt-lazymbuf-base 397 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 398 Scope: src/sys 399 Notes: 400 401 Branch: yamt-pdpolicy 402 Description: play with page replacement policy 403 - separate page replacement policy from the rest of kernel 404 - implement alternative replacement policy 405 - related read-ahead adjustment? 406 Status: Active 407 Start Date: Sun Mar 5 2006 408 End Date: 409 Base Tag: yamt-pdpolicy-base5 410 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 411 Scope: src/sys 412 Notes: 413 414 415 ######################################################################## 416 # Individual developers' branches (Terminated): 417 ######################################################################## 418 419 Branch: bouyer-scsipi 420 Description: Integration of atapi support 421 Status: Terminated 422 Start Date: 423 End Date: 424 Base Tag: 425 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 426 Scope: kernel 427 Notes: Superseded by thorpej_scsipi 428 429 Branch: bouyer-xen2 430 Description: update xen port to xen 2.0, with support for domain0 operations 431 Status: Terminated 432 Start Date: Dec 13 2004 433 End Date: Mar 10 2005 434 Base Tag: netbsd-2-base 435 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 436 Scope: src/sys/arch/xen 437 Notes: 438 439 Branch: chs-ubc 440 Description: Unified Buffer Cache 441 Status: Terminated 442 Start Date: 443 End Date: 444 Base Tag: chs-ubc-base 445 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 446 Scope: kernel 447 Notes: 448 449 Branch: chs-ubc2 450 Description: Unified Buffer Cache 451 Status: Terminated; merged to -current 452 Start Date: 453 End Date: 454 Base Tag: chs-ubc2-base, chs-ubc2-newbase 455 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 456 Scope: kernel 457 Notes: 458 459 Branch: cjs-build-against-obj-dir 460 Description: ? 461 Status: ? 462 Start Date: 463 End Date: 464 Base Tag: 465 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 466 Scope: Entire tree. 467 Notes: 468 469 Branch: eeh-paddr_t 470 Description: use separate types for virtual vs. physical addresses 471 Status: Terminated; merged to -current 472 Start Date: 473 End Date: 474 Base Tag: eeh-paddr_t-base 475 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 476 Scope: kernel 477 Notes: This is needed to support 32-bit kernels on sparc64. 478 479 Branch: elad-kernelauth 480 Description: Native NetBSD implementation of Apple's kernel authorization 481 based on TN2127. This is a "clean-room" implementation to 482 avoid any licensing issues. 483 Status: Terminated; merged to -current 484 Start Date: Tue Mar 7 2006 485 End Date: Mon May 15 2006 486 Base Tag: elad-kernelauth-base 487 Maintainer: Elad Efrat <elad (a] NetBSD.org> 488 Scope: src/sys, src/share/man/man9/Makefile, 489 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 490 Notes: 491 492 Branch: fvdl-softdep 493 Description: FFS soft dependencies 494 Status: Terminated; merged to -current 495 Start Date: 496 End Date: 497 Base Tag: fvdl-softdep-base 498 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 499 Scope: kernel 500 Notes: 501 502 Branch: gehenna-devsw 503 Description: auto-generation of devsw table 504 Status: Terminated 505 Start Date: 16 May 2002 506 End Date: 6 Sep 2002 507 Base Tag: gehenna-devsw-base 508 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 509 Scope: syssrc 510 Notes: The goal is to get rid of the existing device switch tables in 511 port-dependent conf.c and to generate them dynamically by 512 config(8). 513 514 Branch: is-newarp 515 Description: ARP for non-Ethernet 516 Status: Terminated; merged before NetBSD 1.3 517 Start Date: 1996/10/13 518 End Date: 1997/03/15 519 Base Tag: is-newarp-base 520 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 521 Scope: kernel 522 Notes: 523 524 Branch: kenh-if-detach 525 Description: Interface detach support. 526 Status: ? 527 Start Date: 528 End Date: 529 Base Tag: kenh-if-detach-base 530 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 531 Scope: kernel 532 Notes: 533 534 Branch: kent-audio1 535 Description: Audio converter pipeline 536 Status: Terminated; merged to -current 537 Start Date: Tue Dec 7 2004 538 End Date: Tue Jan 11 2005 539 Base Tag: kent-audio1-base 540 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 541 Scope: kernel (audio device drivers) 542 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 543 Please consult with the maintainer before committing 544 to this branch. 545 546 Branch: kqueue 547 Description: kqueue kernel event notification mechanism (from FreeBSD) 548 Status: Terminated; merged to -current 549 Start Date: Tue Jul 10 23:08:38 EST 2001 550 End Date: Tue Oct 24 09:14:14 GMT 2002 551 Base Tag: kqueue-base 552 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 553 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 554 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 555 local internal changes to better suit NetBSD, and 556 enhancements such as looking up filters by name or 557 number, and dynamic registration of "user" filters. 558 The work is complete as is, but is awaiting more 559 feedback from various kernel gurus before going mainline. 560 561 Branch: ktrace-lwp 562 Description: ktrace support for lwp ids. 563 Status: Terminated; merged to -current 564 Start Date: Wed Jul 2 15:27:30 UTC 2003 565 End Date: Sun Dec 11 12:25:29 UTC 2005 566 Base Tag: ktrace-lwp-base 567 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 568 Scope: sys 569 Notes: 570 571 Branch: marc-pcmcia 572 Description: PCMCIA support 573 Status: Terminated; merged to -current 574 Start Date: 575 End Date: 576 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 577 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 578 Scope: kernel 579 Notes: 580 581 Branch: minoura_x68k_bus_h 582 Description: bus_space(9) and bus_dma(9) implementation for x68k 583 Status: Terminated; merged to -current 584 Start Date: 23 Dec 1998 585 End Date: 16 Mar 1999 586 Base Tag: minoura_x68k_bus_h-base 587 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 588 Scope: sys/arch/x68k 589 Notes: 590 591 Branch: minoura-xpg4dl 592 Description: Citrus Project locale subsystem 593 Status: Terminated; (partly) merged to -current 594 Start Date: 28 March 2000 595 End Date: 596 Base Tag: minoura-xpg4dl-base 597 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 598 Scope: basesrc, syssrc, sharesrc 599 Notes: Citrus Project is developing dynamically-loadable, codeset- 600 independent locale subsystem. Part of the implementation 601 (LC_CTYPE) called XPG4DL is now integrated to -current. 602 603 Branch: mrg-vm-swap 604 Description: dynamic swap allocation, swap-to-files support 605 Status: Terminated; abondoned for mrg-vm-swap2 606 Start Date: 12 February 1997 607 End Date: 15 March 1997 608 Base Tag: [none] 609 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 610 Scope: kernel 611 Notes: 612 613 Branch: mrg-vm-swap2 614 Description: dynamic swap allocation, swap-to-files support 615 Status: Terminated; merged to -current 616 Start Date: 4 May 1997 617 End Date: 12 June 1997 618 Base Tag: mrg-vm-swap2-base 619 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 620 Scope: kernel 621 Notes: 622 623 Branch: nathanw_sa 624 Description: Scheduler activations 625 Status: Terminated; merged to -current 626 Start Date: 5 March 2001 627 End Date: 18 January 2003 628 Base Tag: nathanw_sa_base 629 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 630 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 631 bin/ps usr.bin/systat usr.bin/top usr.bin/w 632 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 633 Notes: The idea of scheduler activations is described in the 634 classic paper by Anderson et al., in ACM Transactions 635 a on Computer Systems volume 10 issue 1 (1992),which 636 can be found at 637 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 638 Many ideas in the implementation are based on the 639 implementation of scheduler activations added to Mach 640 3.0 and described by Davis et al. in the University of 641 Washington CS tech report 92-08-93, which can be found 642 at 643 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 644 645 My USENIX paper on the subject can be found at 646 http://web.mit.edu/nathanw/www/usenix/ 647 648 Please consult with the maintainer before committing 649 to this branch. 650 Other tags starting with nathanw_sa reserved for 651 branch management and are not guaranteed to be stable. 652 653 Trunk tagged with "nathanw_sa_before_merge" prior to 654 merging branch down to trunk. Branch tagged with 655 "nathanw_sa_end" to indicate the ending revision of 656 the branch. 657 658 Branch: perseant-lfsv2 659 Description: LFS incompatible on-disk data structure changes 660 Status: Terminated 661 Start Date: 27 June 2001 662 End Date: 16 July 2001 663 Base Tag: perseant-lfsv2-base 664 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 665 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 666 Notes: This branch should be short-lived, I expect to merge as soon 667 as the data structures required for unremove are in and tested. 668 669 Branch: sommerfeld_i386mp_1 670 Description: Multiprocessor support for i386 using Intel MP BIOS. 671 Status: Terminated; merged to -current 672 Start Date: 21 Feb 2000 673 End Date: 01 Oct 2002 674 Base Tag: sommerfeld_i386mpbase_1 675 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 676 Scope: sys/arch/i386 677 Notes: 678 Code committed to the branch has booted to multiuser 679 on at least one system. 680 681 Not guaranteed to compile against mainline since -current 682 may have changed incompatibly with the last branch update; 683 use "cvs update -D" to roll-back the rest of the tree to match. 684 685 Please get explicit permission from the maintainer 686 before each commit, or your changes will be backed out. 687 Other tags starting with sommerfeld_ are private to 688 the developer and are guaranteed to be unstable. 689 Only the maintainer should move tags. 690 691 Note that this branch uses a DIFFERENT scheme for 692 synching with the mainline. the maintainer uses some private 693 scripts for keeping them in synch; if you make commits 694 to the branch to "resynchronize" things, you'll 695 probably do it wrong; instead, ask the maintainer to 696 resynchronize things. 697 698 See sys/arch/i386/TODO on the branch for a list of known 699 issues with the branch. 700 701 Branch: thorpej-mips-cache 702 Description: overhaul MIPS cache support code 703 Status: Terminated; merged to -current 704 Start Date: Oct 23 2001 705 End Date: Nov 14 2001 706 Base Tag: thorpej-mips-cache-base 707 Scope: syssrc 708 Notes: This branch needs more debugging, testing, and more 709 ports need to be converted to the new world order. 710 711 The following processors have had cache ops 712 written: 713 714 * R2000/R3000 (cache_r3k) -- light testing, 715 needs to be beat on a lot more to make 716 sure it's working. 717 718 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 719 tracked down a bug, which has been fixed. 720 721 Confirmed working on R4000-with-L2. 722 723 Confirmed working on R4400-no-L2 and 724 R4400-with-L2. 725 726 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 727 has committed fixes to this code. 728 729 Confirmed working on R4600 v2 (SGI IP-22 with 730 no SysAD L2 cache). 731 732 Confirmed working on RM5260 (Algorithmics P-5064). 733 734 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 735 committed fixes to this code. Awaiting 736 confirmation that it is working properly. 737 738 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 739 written this code and tested it on a 740 PlayStation 2. 741 742 The following ports have been updated to compile (and 743 use optimized-for-processor bus_dma routines). Those 744 that have been tested and work are marked with [WORKING]. 745 746 * algor [WORKING] 747 748 * arc [WORKING] 749 750 * pmax [WORKING] 751 752 * playstation2 [WORKING] 753 Needs optimized bus_dmamap_sync(). 754 755 * hpcmips [need verification that this is working] 756 Needs optimized bus_dmamap_sync(). 757 758 * sgimips [WORKING] 759 Needs optimized bus_dmamap_sync(). 760 761 * cobalt [need testing] 762 763 * mipsco [need testing] 764 765 * newsmips [need testing] 766 767 Branch: thorpej_scsipi 768 Description: SCSI/ATAPI midlayer rewrite. 769 Status: Terminated; merged to -current 770 Start Date: 771 End Date: Apr 25 2001 772 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 773 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 774 Jason Thorpe <thorpej (a] NetBSD.org> 775 Scope: syssrc 776 Notes: When a change from -current is pulled up please move the 777 thorpej_scsipi_base tag to the revision you're syncing with. 778 thorpej_scsipi_nbase is private to maintainer (only 779 used when syncing the whole branch with HEAD). 780 Just before the merge, syssrc has been tagged with 781 thorpej_scsipi_beforemerge 782 783 Branch: thorpej-signal 784 Description: ? 785 Status: ? 786 Start Date: 787 End Date: 788 Base Tag: thorpej-signal-base 789 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 790 Scope: kernel 791 Notes: 792 793 Branch: thorpej-setroot 794 Description: ? 795 Status: Terminated; merged to -current 796 Start Date: 797 End Date: 798 Base Tag: 799 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 800 Scope: kernel 801 Notes: 802 803 Branch: wrstuden-devbsize 804 Description: Modify buffer cache to deal with different devices having 805 different block sizes. Also DEV_BSIZE would go away. 806 Status: Terminated 807 Start Date: Aug or Sept 1999 808 End Date: 1 Apr 2000 809 Base tag: wrstuden-devbsize-base 810 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 811 Scope: kernel 812 Notes: No longer active due to lack of time, and introduction 813 of UBC. In terms of UBC, the primary cache for 814 file data is the VM cache, which needs to operate 815 in terms of VM pages. As no existing device has native 816 pages the same size as our VM pages, there already is 817 a mapping going on between the VM system and the 818 underlying blocks. So it would be easier and cleaner 819 to adjust that to deal w/ different block sizes. 820 Also with UBC, all i/o is in terms of bytes at an offset 821 with a certain length, so the exact block size isn't a big 822 deal. 823 824 Any other wrstuden-devbsize tag may (and should) go away. 825 826 Branch: yamt-km, yamt-km-doc 827 Description: simplify/improve kernel memory management and bootstrap 828 Status: Terminated; merged to -current 829 Start Date: Tue Jan 25 2005 830 End Date: Fri Apr 1 2005 831 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 832 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 833 Scope: yamt-km: src/sys 834 yamt-km-doc: src/share/man/man9/uvm.9 835 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 836 837 the followings are per-port status. 838 (account names mean "tested by".) 839 840 works enough to go to multiuser: 841 alpha, i386, xen (yamt@) 842 pc532 (simonb@) 843 alpha, i386, mac68k, macppc, pmax, shark, 844 sparc, sparc64, sun3, x68k (chs@) 845 cobalt, dreamcast, hp300, news68k, newsmips, 846 sun3x (tsutsui@) 847 amiga (mhitch@) 848 cats, hp700 (skrll@) 849 xen (bouyer@) 850 851 known to have the same problem as trunk: 852 vax (chs@, stuck while running kvm_mkdb) 853 854 known to have a problem: 855 luna68k (and, if any, other m68k ports which use TTR) 856 needs to be revisited. 857 -> for luna68k, although not tested, 858 Sysmap has been moved to avoid kva conflict with 859 I/O ranges. 860 861 buildable: 862 src/sys/arch/acorn26/conf/GENERIC 863 src/sys/arch/acorn32/conf/GENERIC 864 src/sys/arch/algor/conf/P6032 865 src/sys/arch/alpha/conf/GENERIC 866 src/sys/arch/alpha/conf/GENERIC.MP 867 src/sys/arch/amd64/conf/GENERIC 868 src/sys/arch/amd64/conf/GENERIC.MP 869 src/sys/arch/amiga/conf/GENERIC 870 src/sys/arch/arc/conf/GENERIC 871 src/sys/arch/atari/conf/MILAN-PCIIDE 872 src/sys/arch/bebox/conf/GENERIC 873 src/sys/arch/cats/conf/GENERIC 874 src/sys/arch/cesfic/conf/GENERIC 875 src/sys/arch/cobalt/conf/GENERIC 876 src/sys/arch/dreamcast/conf/GENERIC 877 src/sys/arch/evbarm/conf/TS7200 878 src/sys/arch/evbppc/conf/WALNUT 879 src/sys/arch/evbsh3/conf/COMPUTEXEVB 880 src/sys/arch/evbsh5/conf/CAYMAN64 881 src/sys/arch/hp300/conf/GENERIC 882 src/sys/arch/hp700/conf/GENERIC 883 src/sys/arch/hpcarm/conf/JORNADA728 884 src/sys/arch/hpcmips/conf/GENERIC 885 src/sys/arch/hpcsh/conf/GENERIC 886 src/sys/arch/hpcsh/conf/HPW650PA 887 src/sys/arch/i386/conf/GENERIC 888 src/sys/arch/i386/conf/GENERIC.MP 889 src/sys/arch/i386/conf/XEN0 890 src/sys/arch/i386/conf/XENU 891 src/sys/arch/ibmnws/conf/GENERIC 892 src/sys/arch/iyonix/conf/GENERIC 893 src/sys/arch/luna68k/conf/GENERIC 894 src/sys/arch/mac68k/conf/GENERIC 895 src/sys/arch/macppc/conf/GENERIC 896 src/sys/arch/macppc/conf/GENERIC.MP 897 src/sys/arch/mipsco/conf/GENERIC 898 src/sys/arch/mmeye/conf/GENERIC 899 src/sys/arch/mvme68k/conf/GENERIC 900 src/sys/arch/netwinder/conf/GENERIC 901 src/sys/arch/news68k/conf/GENERIC 902 src/sys/arch/newsmips/conf/GENERIC 903 src/sys/arch/next68k/conf/GENERIC 904 src/sys/arch/ofppc/conf/GENERIC 905 src/sys/arch/pc532/conf/GENERIC 906 src/sys/arch/pmax/conf/GENERIC 907 src/sys/arch/prep/conf/GENERIC 908 src/sys/arch/sandpoint/conf/GENERIC 909 src/sys/arch/sbmips/conf/GENERIC 910 src/sys/arch/sgimips/conf/GENERIC32_IP3x 911 src/sys/arch/shark/conf/GENERIC 912 src/sys/arch/sparc/conf/GENERIC 913 src/sys/arch/sparc/conf/GENERIC.MP 914 src/sys/arch/sparc64/conf/GENERIC 915 src/sys/arch/sparc64/conf/GENERIC.MP 916 src/sys/arch/sun2/conf/GENERIC 917 src/sys/arch/sun3/conf/GENERIC 918 src/sys/arch/vax/conf/GENERIC 919 src/sys/arch/vax/conf/GENERIC.MP 920 src/sys/arch/x68k/conf/GENERIC 921 922 src/sys/arch/playstation2/conf/GENERIC 923 924 Branch: yamt-readahead 925 Description: play with file readahead 926 Status: Terminated; merged to -current 927 Start Date: Mon Nov 14 2005 928 End Date: Wed Nov 30 2005 929 Base Tag: yamt-readahead-base3 930 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 931 Scope: src/sys 932 Notes: 933 934 Branch: yamt-uio_vmspace 935 Description: uio_lwp/uio_segflg -> uio_vmspace 936 Status: Terminated; merged to -current 937 Start Date: Mon Dec 31 2005 938 End Date: Wed Mar 1 2006 939 Base Tag: yamt-uio_vmspace-base5 940 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 941 Scope: src/sys 942 Notes: 943 944 Branch: yamt-vop 945 Description: remove several VOPs 946 Status: Terminated; merged to -current 947 Start Date: Wed Oct 19 2005 948 End Date: Wed Nov 2 2005 949 Base Tag: yamt-vop-base3 950 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 951 Scope: src/sys 952 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 953 954 955 ######################################################################## 956 # Other: 957 ######################################################################## 958 959 Branch: magnum 960 Description: ? 961 Status: ? 962 Start Date: 963 End Date: 964 Base Tag: magnum-base 965 Maintainer: ? 966 Scope: kernel 967 Notes: 968 969
Indexes created Sat Nov 14 00:26:57 UTC 2026