BRANCHES revision 1.88
1 # $NetBSD: BRANCHES,v 1.88 2006/08/08 05:19:20 riz 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-2 148 Description: The NetBSD 2 release branch 149 Status: Active 150 Start Date: 23 Dec 2004 151 End Date: 152 Base Tag: netbsd-2-base 153 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 154 Scope: Entire tree. (src + xsrc) 155 Notes: 156 Commits restricted to Release Engineering. 157 158 Branch: netbsd-2-0 159 Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161 Status: Active 162 Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164 End Date: 165 Base Tag: netbsd-2-0-base 166 Maintainer: 2.0 Release Engineering <releng-2-0 (a] NetBSD.org> 167 Scope: Entire tree. (src + xsrc) 168 Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173 Branch: netbsd-2-1 174 Description: Tracking security/critical fixes for NetBSD 2.1 175 Status: Active 176 Start Date: 26 Oct 2005 177 End Date: 178 Base Tag: netbsd-2-1-RELEASE 179 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 180 Scope: Entire tree. (src + xsrc) 181 Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185 Branch: netbsd-3 186 Description: The NetBSD 3 release branch 187 Status: Active 188 Start Date: 16 Mar 2005 189 End Date: 190 Base Tag: netbsd-3-base 191 Maintainer: 3 Release Engineering <releng-3 (a] NetBSD.org> 192 Scope: Entire tree. (src + xsrc) 193 Notes: 194 Commits restricted to Release Engineering. 195 196 Branch: netbsd-4 197 Description: The NetBSD 4 release branch 198 Status: Active 199 Start Date: 8 Aug 2006 200 End Date: 201 Base Tag: netbsd-4-base 202 Maintainer: 4 Release Engineering <releng-4 (a] NetBSD.org> 203 Scope: Entire tree. (src + xsrc) 204 Notes: 205 Commits restricted to Release Engineering. 206 207 ######################################################################## 208 # Individual developers' branches (Active/Dormant): 209 ######################################################################## 210 211 Branch: bjh21-hydra 212 Description: Simtec Hydra support and ARM SMP in general 213 Status: Active 214 Start Date: 18 Oct 2002 215 End Date: 216 Base Tag: bjh21-hydra-base 217 Maintainer: Ben Harris <bjh21 (a] NetBSD.org> 218 Scope: sys/arch/arm sys/arch/acorn32 219 Notes: This code is on a branch because it involves changes to 220 cpuswitch.S which would otherwise make merging the 221 nathanw_sa branch difficult. This branch is expected 222 to be merged to the trunk shortly after nathanw_sa. 223 224 Branch: gdamore-uart 225 Description: Add register table support to com driver. 226 Status: Active 227 Start Date: 14 June 2006 228 End Date: 229 Base Tag: gdamore-uart-base 230 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 231 Scope: kernel 232 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 233 com support, and also removes a nasty hack from Atheros com. 234 235 Branch: gmcgarry_ctxsw 236 Description: Separate scheduler from context-switch code 237 Status: Dormant 238 Start Date: 18 December 2002 239 End Date: 240 Base Tag: gmcgarry_ctxsw_base 241 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 242 Scope: kernel 243 Notes: Removing knowledge of the schedular and its run queues 244 from the machine-dependent context switch code is the 245 first step in cleaning up the scheduler. It is necessary 246 for the newlock branch, making the scheduler SMP friendly, 247 adding real-time scheduler extensions, and reducing the 248 number of code paths for LWP and proc switching. 249 250 Branch: gmcgarry_ucred 251 Description: Integrate and encapsulate user credentials 252 Status: Dormant 253 Start Date: 18 December 2002 254 End Date: 255 Base Tag: gmcgarry_ucred_base 256 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 257 Scope: kernel 258 Notes: merge pcred and ucred and poolify 259 260 Branch: kame 261 Description: KAME Project 262 Status: Dormant 263 Start Date: 28 Jun 1999 264 End Date: 265 Base Tag: 266 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 267 Scope: kernel 268 Notes: http://www.kame.net 269 Used for "reference" purposes for early part of KAME 270 integration effort. The branch is not actively used, as I 271 (itojun) use patch(1) and diff(1) for the KAME syncs. 272 273 Branch: kent-audio2 274 Description: In-kernel audio mixer 275 Status: Active 276 Start Date: Sun Jan 16 2005 277 End Date: 278 Base Tag: kent-audio2-base 279 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 280 Scope: kernel (audio device drivers) 281 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 282 Please consult with the maintainer before committing 283 to this branch. 284 This branch is not expected to be compilable yet. 285 286 Branch: matt-timespec 287 Description: Convert the kernel to struct timespec as its primary time 288 storage mechanism. 289 Status: Active 290 Start Date: 2005-02-19 291 End Date: 292 Base Tag: 293 Maintainer: Matt Thomas <matt (a] NetBSD.org> 294 Scope: kernel 295 Notes: 296 297 Branch: newlock 298 Description: New locking primitives, based on Solaris's 299 Status: Dormant 300 Start Date: March 9, 2002 301 End Date: 302 Base Tag: newlock-base 303 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 304 Scope: Kernel 305 Notes: The goal is to replace the existing lockmgr() and 306 simple_lock() based locking mechanisms with the 307 primitives found in Solaris: mutexes and rwlocks. 308 309 Branch: peter-altq 310 Description: New ALTQ framework: 311 - sync with KAME sources 312 - share mtag/name mapping functions 313 - separate altq + pf attachment 314 Status: Active 315 Start Date: March 16, 2006 316 End Date: 317 Base Tag: peter-altq-base 318 Maintainer: Peter Postma <peter (a] NetBSD.org>, 319 Martin Husemann <martin (a] NetBSD.org>, 320 Matthias Scheler <tron (a] NetBSD.org> 321 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 322 Notes: 323 324 Branch: pkgviews 325 Description: package views, enabling multiple conflicting packages to co-exist 326 Status: Active 327 Start Date: 22 July 2002 328 End Date: 329 Base Tag: pkgviews 330 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 331 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 332 Notes: A more flexible infrastructure for third-party packages by 333 allowing multiple conflicting packages and versions to co-exist 334 within the same tree 335 336 Branch: rpaulo-netinet-merge-pcb 337 Description: merge in6pcb with inpcb 338 Status: Active 339 Start Date: Wed Feb 01 2006 340 End Date: 341 Base Tag: rpaulo-netinet-merge-pcb-base 342 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 343 Scope: src/sys 344 Notes: 345 346 Branch: rtr-xorg-branch 347 Description: xorg & static build alterations to src/x11 348 Status: Active 349 Start Date: Nov 15 2004 350 End Date: 351 Base tag: rtr-xorg-branch-base 352 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 353 Scope: x11 354 distrib/sets/lists 355 share/mk/bsd.x11.mk 356 share/mk/bsd.own.mk 357 etc/mtree/NetBSD.dist 358 Notes: Requires parts of xsrc/xfree (HEAD) 359 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 360 Requires xorg (XORG-6_8_1) 361 362 Branch: thorpej-devvp 363 Description: replace dev_t with struct vnode * in devsw entry points 364 Status: Active 365 Start Date: Sep 6 2001 366 End Date: 367 Base Tag: thorpej-devvp-base 368 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 369 Scope: syssrc 370 Notes: Kernels built from this branch are not expected 371 to function correctly at this time. 372 373 Ports known to compile on this branch: 374 alpha 375 i386 376 377 Branch: yamt-lazymbuf 378 Description: implement and evaluate lazy mapping of mbuf external data pages 379 Status: Active 380 Start Date: Wed Jul 6 2005 381 End Date: 382 Base Tag: yamt-lazymbuf-base2 383 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 384 Scope: src/sys 385 Notes: 386 387 Branch: yamt-pdpolicy 388 Description: play with page replacement policy 389 - separate page replacement policy from the rest of kernel 390 - implement alternative replacement policy 391 - related read-ahead adjustment? 392 Status: Active 393 Start Date: Sun Mar 5 2006 394 End Date: 395 Base Tag: yamt-pdpolicy-base5 396 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 397 Scope: src/sys 398 Notes: 399 400 401 ######################################################################## 402 # Individual developers' branches (Terminated): 403 ######################################################################## 404 405 Branch: bouyer-scsipi 406 Description: Integration of atapi support 407 Status: Terminated 408 Start Date: 409 End Date: 410 Base Tag: 411 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 412 Scope: kernel 413 Notes: Superseded by thorpej_scsipi 414 415 Branch: bouyer-xen2 416 Description: update xen port to xen 2.0, with support for domain0 operations 417 Status: Terminated 418 Start Date: Dec 13 2004 419 End Date: Mar 10 2005 420 Base Tag: netbsd-2-base 421 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 422 Scope: src/sys/arch/xen 423 Notes: 424 425 Branch: chap-midi 426 Description: Renovation of MIDI support 427 Status: Terminated; merged to -current 428 Start Date: 19 May 2006 429 End Date: 30 Jun 2006 430 Base Tag: chap-midi-base 431 Maintainer: Chapman Flack <chap (a] NetBSD.org> 432 Scope: sys, share/man, usr.bin 433 Notes: 434 435 Branch: chs-ubc 436 Description: Unified Buffer Cache 437 Status: Terminated 438 Start Date: 439 End Date: 440 Base Tag: chs-ubc-base 441 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 442 Scope: kernel 443 Notes: 444 445 Branch: chs-ubc2 446 Description: Unified Buffer Cache 447 Status: Terminated; merged to -current 448 Start Date: 449 End Date: 450 Base Tag: chs-ubc2-base, chs-ubc2-newbase 451 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 452 Scope: kernel 453 Notes: 454 455 Branch: cjs-build-against-obj-dir 456 Description: ? 457 Status: ? 458 Start Date: 459 End Date: 460 Base Tag: 461 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 462 Scope: Entire tree. 463 Notes: 464 465 Branch: eeh-paddr_t 466 Description: use separate types for virtual vs. physical addresses 467 Status: Terminated; merged to -current 468 Start Date: 469 End Date: 470 Base Tag: eeh-paddr_t-base 471 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 472 Scope: kernel 473 Notes: This is needed to support 32-bit kernels on sparc64. 474 475 Branch: elad-kernelauth 476 Description: Native NetBSD implementation of Apple's kernel authorization 477 based on TN2127. This is a "clean-room" implementation to 478 avoid any licensing issues. 479 Status: Terminated; merged to -current 480 Start Date: Tue Mar 7 2006 481 End Date: Mon May 15 2006 482 Base Tag: elad-kernelauth-base 483 Maintainer: Elad Efrat <elad (a] NetBSD.org> 484 Scope: src/sys, src/share/man/man9/Makefile, 485 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 486 Notes: 487 488 Branch: fvdl-softdep 489 Description: FFS soft dependencies 490 Status: Terminated; merged to -current 491 Start Date: 492 End Date: 493 Base Tag: fvdl-softdep-base 494 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 495 Scope: kernel 496 Notes: 497 498 Branch: gehenna-devsw 499 Description: auto-generation of devsw table 500 Status: Terminated 501 Start Date: 16 May 2002 502 End Date: 6 Sep 2002 503 Base Tag: gehenna-devsw-base 504 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 505 Scope: syssrc 506 Notes: The goal is to get rid of the existing device switch tables in 507 port-dependent conf.c and to generate them dynamically by 508 config(8). 509 510 Branch: is-newarp 511 Description: ARP for non-Ethernet 512 Status: Terminated; merged before NetBSD 1.3 513 Start Date: 1996/10/13 514 End Date: 1997/03/15 515 Base Tag: is-newarp-base 516 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 517 Scope: kernel 518 Notes: 519 520 Branch: kenh-if-detach 521 Description: Interface detach support. 522 Status: ? 523 Start Date: 524 End Date: 525 Base Tag: kenh-if-detach-base 526 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 527 Scope: kernel 528 Notes: 529 530 Branch: kent-audio1 531 Description: Audio converter pipeline 532 Status: Terminated; merged to -current 533 Start Date: Tue Dec 7 2004 534 End Date: Tue Jan 11 2005 535 Base Tag: kent-audio1-base 536 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 537 Scope: kernel (audio device drivers) 538 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 539 Please consult with the maintainer before committing 540 to this branch. 541 542 Branch: kqueue 543 Description: kqueue kernel event notification mechanism (from FreeBSD) 544 Status: Terminated; merged to -current 545 Start Date: Tue Jul 10 23:08:38 EST 2001 546 End Date: Tue Oct 24 09:14:14 GMT 2002 547 Base Tag: kqueue-base 548 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 549 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 550 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 551 local internal changes to better suit NetBSD, and 552 enhancements such as looking up filters by name or 553 number, and dynamic registration of "user" filters. 554 The work is complete as is, but is awaiting more 555 feedback from various kernel gurus before going mainline. 556 557 Branch: ktrace-lwp 558 Description: ktrace support for lwp ids. 559 Status: Terminated; merged to -current 560 Start Date: Wed Jul 2 15:27:30 UTC 2003 561 End Date: Sun Dec 11 12:25:29 UTC 2005 562 Base Tag: ktrace-lwp-base 563 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 564 Scope: sys 565 Notes: 566 567 Branch: marc-pcmcia 568 Description: PCMCIA support 569 Status: Terminated; merged to -current 570 Start Date: 571 End Date: 572 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 573 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 574 Scope: kernel 575 Notes: 576 577 Branch: minoura_x68k_bus_h 578 Description: bus_space(9) and bus_dma(9) implementation for x68k 579 Status: Terminated; merged to -current 580 Start Date: 23 Dec 1998 581 End Date: 16 Mar 1999 582 Base Tag: minoura_x68k_bus_h-base 583 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 584 Scope: sys/arch/x68k 585 Notes: 586 587 Branch: minoura-xpg4dl 588 Description: Citrus Project locale subsystem 589 Status: Terminated; (partly) merged to -current 590 Start Date: 28 March 2000 591 End Date: 592 Base Tag: minoura-xpg4dl-base 593 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 594 Scope: basesrc, syssrc, sharesrc 595 Notes: Citrus Project is developing dynamically-loadable, codeset- 596 independent locale subsystem. Part of the implementation 597 (LC_CTYPE) called XPG4DL is now integrated to -current. 598 599 Branch: mrg-vm-swap 600 Description: dynamic swap allocation, swap-to-files support 601 Status: Terminated; abondoned for mrg-vm-swap2 602 Start Date: 12 February 1997 603 End Date: 15 March 1997 604 Base Tag: [none] 605 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 606 Scope: kernel 607 Notes: 608 609 Branch: mrg-vm-swap2 610 Description: dynamic swap allocation, swap-to-files support 611 Status: Terminated; merged to -current 612 Start Date: 4 May 1997 613 End Date: 12 June 1997 614 Base Tag: mrg-vm-swap2-base 615 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 616 Scope: kernel 617 Notes: 618 619 Branch: nathanw_sa 620 Description: Scheduler activations 621 Status: Terminated; merged to -current 622 Start Date: 5 March 2001 623 End Date: 18 January 2003 624 Base Tag: nathanw_sa_base 625 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 626 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 627 bin/ps usr.bin/systat usr.bin/top usr.bin/w 628 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 629 Notes: The idea of scheduler activations is described in the 630 classic paper by Anderson et al., in ACM Transactions 631 a on Computer Systems volume 10 issue 1 (1992),which 632 can be found at 633 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 634 Many ideas in the implementation are based on the 635 implementation of scheduler activations added to Mach 636 3.0 and described by Davis et al. in the University of 637 Washington CS tech report 92-08-93, which can be found 638 at 639 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 640 641 My USENIX paper on the subject can be found at 642 http://web.mit.edu/nathanw/www/usenix/ 643 644 Please consult with the maintainer before committing 645 to this branch. 646 Other tags starting with nathanw_sa reserved for 647 branch management and are not guaranteed to be stable. 648 649 Trunk tagged with "nathanw_sa_before_merge" prior to 650 merging branch down to trunk. Branch tagged with 651 "nathanw_sa_end" to indicate the ending revision of 652 the branch. 653 654 Branch: perseant-lfsv2 655 Description: LFS incompatible on-disk data structure changes 656 Status: Terminated 657 Start Date: 27 June 2001 658 End Date: 16 July 2001 659 Base Tag: perseant-lfsv2-base 660 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 661 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 662 Notes: This branch should be short-lived, I expect to merge as soon 663 as the data structures required for unremove are in and tested. 664 665 Branch: sommerfeld_i386mp_1 666 Description: Multiprocessor support for i386 using Intel MP BIOS. 667 Status: Terminated; merged to -current 668 Start Date: 21 Feb 2000 669 End Date: 01 Oct 2002 670 Base Tag: sommerfeld_i386mpbase_1 671 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 672 Scope: sys/arch/i386 673 Notes: 674 Code committed to the branch has booted to multiuser 675 on at least one system. 676 677 Not guaranteed to compile against mainline since -current 678 may have changed incompatibly with the last branch update; 679 use "cvs update -D" to roll-back the rest of the tree to match. 680 681 Please get explicit permission from the maintainer 682 before each commit, or your changes will be backed out. 683 Other tags starting with sommerfeld_ are private to 684 the developer and are guaranteed to be unstable. 685 Only the maintainer should move tags. 686 687 Note that this branch uses a DIFFERENT scheme for 688 synching with the mainline. the maintainer uses some private 689 scripts for keeping them in synch; if you make commits 690 to the branch to "resynchronize" things, you'll 691 probably do it wrong; instead, ask the maintainer to 692 resynchronize things. 693 694 See sys/arch/i386/TODO on the branch for a list of known 695 issues with the branch. 696 697 Branch: thorpej-mips-cache 698 Description: overhaul MIPS cache support code 699 Status: Terminated; merged to -current 700 Start Date: Oct 23 2001 701 End Date: Nov 14 2001 702 Base Tag: thorpej-mips-cache-base 703 Scope: syssrc 704 Notes: This branch needs more debugging, testing, and more 705 ports need to be converted to the new world order. 706 707 The following processors have had cache ops 708 written: 709 710 * R2000/R3000 (cache_r3k) -- light testing, 711 needs to be beat on a lot more to make 712 sure it's working. 713 714 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 715 tracked down a bug, which has been fixed. 716 717 Confirmed working on R4000-with-L2. 718 719 Confirmed working on R4400-no-L2 and 720 R4400-with-L2. 721 722 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 723 has committed fixes to this code. 724 725 Confirmed working on R4600 v2 (SGI IP-22 with 726 no SysAD L2 cache). 727 728 Confirmed working on RM5260 (Algorithmics P-5064). 729 730 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 731 committed fixes to this code. Awaiting 732 confirmation that it is working properly. 733 734 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 735 written this code and tested it on a 736 PlayStation 2. 737 738 The following ports have been updated to compile (and 739 use optimized-for-processor bus_dma routines). Those 740 that have been tested and work are marked with [WORKING]. 741 742 * algor [WORKING] 743 744 * arc [WORKING] 745 746 * pmax [WORKING] 747 748 * playstation2 [WORKING] 749 Needs optimized bus_dmamap_sync(). 750 751 * hpcmips [need verification that this is working] 752 Needs optimized bus_dmamap_sync(). 753 754 * sgimips [WORKING] 755 Needs optimized bus_dmamap_sync(). 756 757 * cobalt [need testing] 758 759 * mipsco [need testing] 760 761 * newsmips [need testing] 762 763 Branch: thorpej_scsipi 764 Description: SCSI/ATAPI midlayer rewrite. 765 Status: Terminated; merged to -current 766 Start Date: 767 End Date: Apr 25 2001 768 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 769 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 770 Jason Thorpe <thorpej (a] NetBSD.org> 771 Scope: syssrc 772 Notes: When a change from -current is pulled up please move the 773 thorpej_scsipi_base tag to the revision you're syncing with. 774 thorpej_scsipi_nbase is private to maintainer (only 775 used when syncing the whole branch with HEAD). 776 Just before the merge, syssrc has been tagged with 777 thorpej_scsipi_beforemerge 778 779 Branch: thorpej-signal 780 Description: ? 781 Status: ? 782 Start Date: 783 End Date: 784 Base Tag: thorpej-signal-base 785 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 786 Scope: kernel 787 Notes: 788 789 Branch: thorpej-setroot 790 Description: ? 791 Status: Terminated; merged to -current 792 Start Date: 793 End Date: 794 Base Tag: 795 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 796 Scope: kernel 797 Notes: 798 799 Branch: simonb-timecounters 800 Description: Port FreeBSD timecounters to NetBSD 801 Status: Terminated 802 Start Date: Sat Feb 04 2006 803 End Date: Wed Jun 07 2006 804 Base Tag: simonb-timecounters-base 805 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 806 Frank Kardel <kardel (a] NetBSD.org> 807 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 808 Notes: early (partial conversion) commit to -current 809 ok'ed by core@ on 20060605 for testing and further 810 simplified conversion 811 812 Branch: wrstuden-devbsize 813 Description: Modify buffer cache to deal with different devices having 814 different block sizes. Also DEV_BSIZE would go away. 815 Status: Terminated 816 Start Date: Aug or Sept 1999 817 End Date: 1 Apr 2000 818 Base tag: wrstuden-devbsize-base 819 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 820 Scope: kernel 821 Notes: No longer active due to lack of time, and introduction 822 of UBC. In terms of UBC, the primary cache for 823 file data is the VM cache, which needs to operate 824 in terms of VM pages. As no existing device has native 825 pages the same size as our VM pages, there already is 826 a mapping going on between the VM system and the 827 underlying blocks. So it would be easier and cleaner 828 to adjust that to deal w/ different block sizes. 829 Also with UBC, all i/o is in terms of bytes at an offset 830 with a certain length, so the exact block size isn't a big 831 deal. 832 833 Any other wrstuden-devbsize tag may (and should) go away. 834 835 Branch: yamt-km, yamt-km-doc 836 Description: simplify/improve kernel memory management and bootstrap 837 Status: Terminated; merged to -current 838 Start Date: Tue Jan 25 2005 839 End Date: Fri Apr 1 2005 840 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 841 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 842 Scope: yamt-km: src/sys 843 yamt-km-doc: src/share/man/man9/uvm.9 844 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 845 846 the followings are per-port status. 847 (account names mean "tested by".) 848 849 works enough to go to multiuser: 850 alpha, i386, xen (yamt@) 851 pc532 (simonb@) 852 alpha, i386, mac68k, macppc, pmax, shark, 853 sparc, sparc64, sun3, x68k (chs@) 854 cobalt, dreamcast, hp300, news68k, newsmips, 855 sun3x (tsutsui@) 856 amiga (mhitch@) 857 cats, hp700 (skrll@) 858 xen (bouyer@) 859 860 known to have the same problem as trunk: 861 vax (chs@, stuck while running kvm_mkdb) 862 863 known to have a problem: 864 luna68k (and, if any, other m68k ports which use TTR) 865 needs to be revisited. 866 -> for luna68k, although not tested, 867 Sysmap has been moved to avoid kva conflict with 868 I/O ranges. 869 870 buildable: 871 src/sys/arch/acorn26/conf/GENERIC 872 src/sys/arch/acorn32/conf/GENERIC 873 src/sys/arch/algor/conf/P6032 874 src/sys/arch/alpha/conf/GENERIC 875 src/sys/arch/alpha/conf/GENERIC.MP 876 src/sys/arch/amd64/conf/GENERIC 877 src/sys/arch/amd64/conf/GENERIC.MP 878 src/sys/arch/amiga/conf/GENERIC 879 src/sys/arch/arc/conf/GENERIC 880 src/sys/arch/atari/conf/MILAN-PCIIDE 881 src/sys/arch/bebox/conf/GENERIC 882 src/sys/arch/cats/conf/GENERIC 883 src/sys/arch/cesfic/conf/GENERIC 884 src/sys/arch/cobalt/conf/GENERIC 885 src/sys/arch/dreamcast/conf/GENERIC 886 src/sys/arch/evbarm/conf/TS7200 887 src/sys/arch/evbppc/conf/WALNUT 888 src/sys/arch/evbsh3/conf/COMPUTEXEVB 889 src/sys/arch/evbsh5/conf/CAYMAN64 890 src/sys/arch/hp300/conf/GENERIC 891 src/sys/arch/hp700/conf/GENERIC 892 src/sys/arch/hpcarm/conf/JORNADA728 893 src/sys/arch/hpcmips/conf/GENERIC 894 src/sys/arch/hpcsh/conf/GENERIC 895 src/sys/arch/hpcsh/conf/HPW650PA 896 src/sys/arch/i386/conf/GENERIC 897 src/sys/arch/i386/conf/GENERIC.MP 898 src/sys/arch/i386/conf/XEN0 899 src/sys/arch/i386/conf/XENU 900 src/sys/arch/ibmnws/conf/GENERIC 901 src/sys/arch/iyonix/conf/GENERIC 902 src/sys/arch/luna68k/conf/GENERIC 903 src/sys/arch/mac68k/conf/GENERIC 904 src/sys/arch/macppc/conf/GENERIC 905 src/sys/arch/macppc/conf/GENERIC.MP 906 src/sys/arch/mipsco/conf/GENERIC 907 src/sys/arch/mmeye/conf/GENERIC 908 src/sys/arch/mvme68k/conf/GENERIC 909 src/sys/arch/netwinder/conf/GENERIC 910 src/sys/arch/news68k/conf/GENERIC 911 src/sys/arch/newsmips/conf/GENERIC 912 src/sys/arch/next68k/conf/GENERIC 913 src/sys/arch/ofppc/conf/GENERIC 914 src/sys/arch/pc532/conf/GENERIC 915 src/sys/arch/pmax/conf/GENERIC 916 src/sys/arch/prep/conf/GENERIC 917 src/sys/arch/sandpoint/conf/GENERIC 918 src/sys/arch/sbmips/conf/GENERIC 919 src/sys/arch/sgimips/conf/GENERIC32_IP3x 920 src/sys/arch/shark/conf/GENERIC 921 src/sys/arch/sparc/conf/GENERIC 922 src/sys/arch/sparc/conf/GENERIC.MP 923 src/sys/arch/sparc64/conf/GENERIC 924 src/sys/arch/sparc64/conf/GENERIC.MP 925 src/sys/arch/sun2/conf/GENERIC 926 src/sys/arch/sun3/conf/GENERIC 927 src/sys/arch/vax/conf/GENERIC 928 src/sys/arch/vax/conf/GENERIC.MP 929 src/sys/arch/x68k/conf/GENERIC 930 931 src/sys/arch/playstation2/conf/GENERIC 932 933 Branch: yamt-readahead 934 Description: play with file readahead 935 Status: Terminated; merged to -current 936 Start Date: Mon Nov 14 2005 937 End Date: Wed Nov 30 2005 938 Base Tag: yamt-readahead-base3 939 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 940 Scope: src/sys 941 Notes: 942 943 Branch: yamt-uio_vmspace 944 Description: uio_lwp/uio_segflg -> uio_vmspace 945 Status: Terminated; merged to -current 946 Start Date: Mon Dec 31 2005 947 End Date: Wed Mar 1 2006 948 Base Tag: yamt-uio_vmspace-base5 949 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 950 Scope: src/sys 951 Notes: 952 953 Branch: yamt-vop 954 Description: remove several VOPs 955 Status: Terminated; merged to -current 956 Start Date: Wed Oct 19 2005 957 End Date: Wed Nov 2 2005 958 Base Tag: yamt-vop-base3 959 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 960 Scope: src/sys 961 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 962 963 964 ######################################################################## 965 # Other: 966 ######################################################################## 967 968 Branch: magnum 969 Description: ? 970 Status: ? 971 Start Date: 972 End Date: 973 Base Tag: magnum-base 974 Maintainer: ? 975 Scope: kernel 976 Notes: 977 978
Indexes created Sat Nov 14 00:26:57 UTC 2026