BRANCHES revision 1.87
1 # $NetBSD: BRANCHES,v 1.87 2006/06/30 23:05:28 chap 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: gdamore-uart 214 Description: Add register table support to com driver. 215 Status: Active 216 Start Date: 14 June 2006 217 End Date: 218 Base Tag: gdamore-uart-base 219 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 220 Scope: kernel 221 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 222 com support, and also removes a nasty hack from Atheros com. 223 224 Branch: gmcgarry_ctxsw 225 Description: Separate scheduler from context-switch code 226 Status: Dormant 227 Start Date: 18 December 2002 228 End Date: 229 Base Tag: gmcgarry_ctxsw_base 230 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 231 Scope: kernel 232 Notes: Removing knowledge of the schedular and its run queues 233 from the machine-dependent context switch code is the 234 first step in cleaning up the scheduler. It is necessary 235 for the newlock branch, making the scheduler SMP friendly, 236 adding real-time scheduler extensions, and reducing the 237 number of code paths for LWP and proc switching. 238 239 Branch: gmcgarry_ucred 240 Description: Integrate and encapsulate user credentials 241 Status: Dormant 242 Start Date: 18 December 2002 243 End Date: 244 Base Tag: gmcgarry_ucred_base 245 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 246 Scope: kernel 247 Notes: merge pcred and ucred and poolify 248 249 Branch: kame 250 Description: KAME Project 251 Status: Dormant 252 Start Date: 28 Jun 1999 253 End Date: 254 Base Tag: 255 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 256 Scope: kernel 257 Notes: http://www.kame.net 258 Used for "reference" purposes for early part of KAME 259 integration effort. The branch is not actively used, as I 260 (itojun) use patch(1) and diff(1) for the KAME syncs. 261 262 Branch: kent-audio2 263 Description: In-kernel audio mixer 264 Status: Active 265 Start Date: Sun Jan 16 2005 266 End Date: 267 Base Tag: kent-audio2-base 268 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 269 Scope: kernel (audio device drivers) 270 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 271 Please consult with the maintainer before committing 272 to this branch. 273 This branch is not expected to be compilable yet. 274 275 Branch: matt-timespec 276 Description: Convert the kernel to struct timespec as its primary time 277 storage mechanism. 278 Status: Active 279 Start Date: 2005-02-19 280 End Date: 281 Base Tag: 282 Maintainer: Matt Thomas <matt (a] NetBSD.org> 283 Scope: kernel 284 Notes: 285 286 Branch: newlock 287 Description: New locking primitives, based on Solaris's 288 Status: Dormant 289 Start Date: March 9, 2002 290 End Date: 291 Base Tag: newlock-base 292 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 293 Scope: Kernel 294 Notes: The goal is to replace the existing lockmgr() and 295 simple_lock() based locking mechanisms with the 296 primitives found in Solaris: mutexes and rwlocks. 297 298 Branch: peter-altq 299 Description: New ALTQ framework: 300 - sync with KAME sources 301 - share mtag/name mapping functions 302 - separate altq + pf attachment 303 Status: Active 304 Start Date: March 16, 2006 305 End Date: 306 Base Tag: peter-altq-base 307 Maintainer: Peter Postma <peter (a] NetBSD.org>, 308 Martin Husemann <martin (a] NetBSD.org>, 309 Matthias Scheler <tron (a] NetBSD.org> 310 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 311 Notes: 312 313 Branch: pkgviews 314 Description: package views, enabling multiple conflicting packages to co-exist 315 Status: Active 316 Start Date: 22 July 2002 317 End Date: 318 Base Tag: pkgviews 319 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 320 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 321 Notes: A more flexible infrastructure for third-party packages by 322 allowing multiple conflicting packages and versions to co-exist 323 within the same tree 324 325 Branch: rpaulo-netinet-merge-pcb 326 Description: merge in6pcb with inpcb 327 Status: Active 328 Start Date: Wed Feb 01 2006 329 End Date: 330 Base Tag: rpaulo-netinet-merge-pcb-base 331 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 332 Scope: src/sys 333 Notes: 334 335 Branch: rtr-xorg-branch 336 Description: xorg & static build alterations to src/x11 337 Status: Active 338 Start Date: Nov 15 2004 339 End Date: 340 Base tag: rtr-xorg-branch-base 341 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 342 Scope: x11 343 distrib/sets/lists 344 share/mk/bsd.x11.mk 345 share/mk/bsd.own.mk 346 etc/mtree/NetBSD.dist 347 Notes: Requires parts of xsrc/xfree (HEAD) 348 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 349 Requires xorg (XORG-6_8_1) 350 351 Branch: thorpej-devvp 352 Description: replace dev_t with struct vnode * in devsw entry points 353 Status: Active 354 Start Date: Sep 6 2001 355 End Date: 356 Base Tag: thorpej-devvp-base 357 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 358 Scope: syssrc 359 Notes: Kernels built from this branch are not expected 360 to function correctly at this time. 361 362 Ports known to compile on this branch: 363 alpha 364 i386 365 366 Branch: yamt-lazymbuf 367 Description: implement and evaluate lazy mapping of mbuf external data pages 368 Status: Active 369 Start Date: Wed Jul 6 2005 370 End Date: 371 Base Tag: yamt-lazymbuf-base2 372 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 373 Scope: src/sys 374 Notes: 375 376 Branch: yamt-pdpolicy 377 Description: play with page replacement policy 378 - separate page replacement policy from the rest of kernel 379 - implement alternative replacement policy 380 - related read-ahead adjustment? 381 Status: Active 382 Start Date: Sun Mar 5 2006 383 End Date: 384 Base Tag: yamt-pdpolicy-base5 385 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 386 Scope: src/sys 387 Notes: 388 389 390 ######################################################################## 391 # Individual developers' branches (Terminated): 392 ######################################################################## 393 394 Branch: bouyer-scsipi 395 Description: Integration of atapi support 396 Status: Terminated 397 Start Date: 398 End Date: 399 Base Tag: 400 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 401 Scope: kernel 402 Notes: Superseded by thorpej_scsipi 403 404 Branch: bouyer-xen2 405 Description: update xen port to xen 2.0, with support for domain0 operations 406 Status: Terminated 407 Start Date: Dec 13 2004 408 End Date: Mar 10 2005 409 Base Tag: netbsd-2-base 410 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 411 Scope: src/sys/arch/xen 412 Notes: 413 414 Branch: chap-midi 415 Description: Renovation of MIDI support 416 Status: Terminated; merged to -current 417 Start Date: 19 May 2006 418 End Date: 30 Jun 2006 419 Base Tag: chap-midi-base 420 Maintainer: Chapman Flack <chap (a] NetBSD.org> 421 Scope: sys, share/man, usr.bin 422 Notes: 423 424 Branch: chs-ubc 425 Description: Unified Buffer Cache 426 Status: Terminated 427 Start Date: 428 End Date: 429 Base Tag: chs-ubc-base 430 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 431 Scope: kernel 432 Notes: 433 434 Branch: chs-ubc2 435 Description: Unified Buffer Cache 436 Status: Terminated; merged to -current 437 Start Date: 438 End Date: 439 Base Tag: chs-ubc2-base, chs-ubc2-newbase 440 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 441 Scope: kernel 442 Notes: 443 444 Branch: cjs-build-against-obj-dir 445 Description: ? 446 Status: ? 447 Start Date: 448 End Date: 449 Base Tag: 450 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 451 Scope: Entire tree. 452 Notes: 453 454 Branch: eeh-paddr_t 455 Description: use separate types for virtual vs. physical addresses 456 Status: Terminated; merged to -current 457 Start Date: 458 End Date: 459 Base Tag: eeh-paddr_t-base 460 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 461 Scope: kernel 462 Notes: This is needed to support 32-bit kernels on sparc64. 463 464 Branch: elad-kernelauth 465 Description: Native NetBSD implementation of Apple's kernel authorization 466 based on TN2127. This is a "clean-room" implementation to 467 avoid any licensing issues. 468 Status: Terminated; merged to -current 469 Start Date: Tue Mar 7 2006 470 End Date: Mon May 15 2006 471 Base Tag: elad-kernelauth-base 472 Maintainer: Elad Efrat <elad (a] NetBSD.org> 473 Scope: src/sys, src/share/man/man9/Makefile, 474 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 475 Notes: 476 477 Branch: fvdl-softdep 478 Description: FFS soft dependencies 479 Status: Terminated; merged to -current 480 Start Date: 481 End Date: 482 Base Tag: fvdl-softdep-base 483 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 484 Scope: kernel 485 Notes: 486 487 Branch: gehenna-devsw 488 Description: auto-generation of devsw table 489 Status: Terminated 490 Start Date: 16 May 2002 491 End Date: 6 Sep 2002 492 Base Tag: gehenna-devsw-base 493 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 494 Scope: syssrc 495 Notes: The goal is to get rid of the existing device switch tables in 496 port-dependent conf.c and to generate them dynamically by 497 config(8). 498 499 Branch: is-newarp 500 Description: ARP for non-Ethernet 501 Status: Terminated; merged before NetBSD 1.3 502 Start Date: 1996/10/13 503 End Date: 1997/03/15 504 Base Tag: is-newarp-base 505 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 506 Scope: kernel 507 Notes: 508 509 Branch: kenh-if-detach 510 Description: Interface detach support. 511 Status: ? 512 Start Date: 513 End Date: 514 Base Tag: kenh-if-detach-base 515 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 516 Scope: kernel 517 Notes: 518 519 Branch: kent-audio1 520 Description: Audio converter pipeline 521 Status: Terminated; merged to -current 522 Start Date: Tue Dec 7 2004 523 End Date: Tue Jan 11 2005 524 Base Tag: kent-audio1-base 525 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 526 Scope: kernel (audio device drivers) 527 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 528 Please consult with the maintainer before committing 529 to this branch. 530 531 Branch: kqueue 532 Description: kqueue kernel event notification mechanism (from FreeBSD) 533 Status: Terminated; merged to -current 534 Start Date: Tue Jul 10 23:08:38 EST 2001 535 End Date: Tue Oct 24 09:14:14 GMT 2002 536 Base Tag: kqueue-base 537 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 538 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 539 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 540 local internal changes to better suit NetBSD, and 541 enhancements such as looking up filters by name or 542 number, and dynamic registration of "user" filters. 543 The work is complete as is, but is awaiting more 544 feedback from various kernel gurus before going mainline. 545 546 Branch: ktrace-lwp 547 Description: ktrace support for lwp ids. 548 Status: Terminated; merged to -current 549 Start Date: Wed Jul 2 15:27:30 UTC 2003 550 End Date: Sun Dec 11 12:25:29 UTC 2005 551 Base Tag: ktrace-lwp-base 552 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 553 Scope: sys 554 Notes: 555 556 Branch: marc-pcmcia 557 Description: PCMCIA support 558 Status: Terminated; merged to -current 559 Start Date: 560 End Date: 561 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 562 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 563 Scope: kernel 564 Notes: 565 566 Branch: minoura_x68k_bus_h 567 Description: bus_space(9) and bus_dma(9) implementation for x68k 568 Status: Terminated; merged to -current 569 Start Date: 23 Dec 1998 570 End Date: 16 Mar 1999 571 Base Tag: minoura_x68k_bus_h-base 572 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 573 Scope: sys/arch/x68k 574 Notes: 575 576 Branch: minoura-xpg4dl 577 Description: Citrus Project locale subsystem 578 Status: Terminated; (partly) merged to -current 579 Start Date: 28 March 2000 580 End Date: 581 Base Tag: minoura-xpg4dl-base 582 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 583 Scope: basesrc, syssrc, sharesrc 584 Notes: Citrus Project is developing dynamically-loadable, codeset- 585 independent locale subsystem. Part of the implementation 586 (LC_CTYPE) called XPG4DL is now integrated to -current. 587 588 Branch: mrg-vm-swap 589 Description: dynamic swap allocation, swap-to-files support 590 Status: Terminated; abondoned for mrg-vm-swap2 591 Start Date: 12 February 1997 592 End Date: 15 March 1997 593 Base Tag: [none] 594 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 595 Scope: kernel 596 Notes: 597 598 Branch: mrg-vm-swap2 599 Description: dynamic swap allocation, swap-to-files support 600 Status: Terminated; merged to -current 601 Start Date: 4 May 1997 602 End Date: 12 June 1997 603 Base Tag: mrg-vm-swap2-base 604 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 605 Scope: kernel 606 Notes: 607 608 Branch: nathanw_sa 609 Description: Scheduler activations 610 Status: Terminated; merged to -current 611 Start Date: 5 March 2001 612 End Date: 18 January 2003 613 Base Tag: nathanw_sa_base 614 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 615 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 616 bin/ps usr.bin/systat usr.bin/top usr.bin/w 617 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 618 Notes: The idea of scheduler activations is described in the 619 classic paper by Anderson et al., in ACM Transactions 620 a on Computer Systems volume 10 issue 1 (1992),which 621 can be found at 622 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 623 Many ideas in the implementation are based on the 624 implementation of scheduler activations added to Mach 625 3.0 and described by Davis et al. in the University of 626 Washington CS tech report 92-08-93, which can be found 627 at 628 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 629 630 My USENIX paper on the subject can be found at 631 http://web.mit.edu/nathanw/www/usenix/ 632 633 Please consult with the maintainer before committing 634 to this branch. 635 Other tags starting with nathanw_sa reserved for 636 branch management and are not guaranteed to be stable. 637 638 Trunk tagged with "nathanw_sa_before_merge" prior to 639 merging branch down to trunk. Branch tagged with 640 "nathanw_sa_end" to indicate the ending revision of 641 the branch. 642 643 Branch: perseant-lfsv2 644 Description: LFS incompatible on-disk data structure changes 645 Status: Terminated 646 Start Date: 27 June 2001 647 End Date: 16 July 2001 648 Base Tag: perseant-lfsv2-base 649 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 650 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 651 Notes: This branch should be short-lived, I expect to merge as soon 652 as the data structures required for unremove are in and tested. 653 654 Branch: sommerfeld_i386mp_1 655 Description: Multiprocessor support for i386 using Intel MP BIOS. 656 Status: Terminated; merged to -current 657 Start Date: 21 Feb 2000 658 End Date: 01 Oct 2002 659 Base Tag: sommerfeld_i386mpbase_1 660 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 661 Scope: sys/arch/i386 662 Notes: 663 Code committed to the branch has booted to multiuser 664 on at least one system. 665 666 Not guaranteed to compile against mainline since -current 667 may have changed incompatibly with the last branch update; 668 use "cvs update -D" to roll-back the rest of the tree to match. 669 670 Please get explicit permission from the maintainer 671 before each commit, or your changes will be backed out. 672 Other tags starting with sommerfeld_ are private to 673 the developer and are guaranteed to be unstable. 674 Only the maintainer should move tags. 675 676 Note that this branch uses a DIFFERENT scheme for 677 synching with the mainline. the maintainer uses some private 678 scripts for keeping them in synch; if you make commits 679 to the branch to "resynchronize" things, you'll 680 probably do it wrong; instead, ask the maintainer to 681 resynchronize things. 682 683 See sys/arch/i386/TODO on the branch for a list of known 684 issues with the branch. 685 686 Branch: thorpej-mips-cache 687 Description: overhaul MIPS cache support code 688 Status: Terminated; merged to -current 689 Start Date: Oct 23 2001 690 End Date: Nov 14 2001 691 Base Tag: thorpej-mips-cache-base 692 Scope: syssrc 693 Notes: This branch needs more debugging, testing, and more 694 ports need to be converted to the new world order. 695 696 The following processors have had cache ops 697 written: 698 699 * R2000/R3000 (cache_r3k) -- light testing, 700 needs to be beat on a lot more to make 701 sure it's working. 702 703 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 704 tracked down a bug, which has been fixed. 705 706 Confirmed working on R4000-with-L2. 707 708 Confirmed working on R4400-no-L2 and 709 R4400-with-L2. 710 711 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 712 has committed fixes to this code. 713 714 Confirmed working on R4600 v2 (SGI IP-22 with 715 no SysAD L2 cache). 716 717 Confirmed working on RM5260 (Algorithmics P-5064). 718 719 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 720 committed fixes to this code. Awaiting 721 confirmation that it is working properly. 722 723 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 724 written this code and tested it on a 725 PlayStation 2. 726 727 The following ports have been updated to compile (and 728 use optimized-for-processor bus_dma routines). Those 729 that have been tested and work are marked with [WORKING]. 730 731 * algor [WORKING] 732 733 * arc [WORKING] 734 735 * pmax [WORKING] 736 737 * playstation2 [WORKING] 738 Needs optimized bus_dmamap_sync(). 739 740 * hpcmips [need verification that this is working] 741 Needs optimized bus_dmamap_sync(). 742 743 * sgimips [WORKING] 744 Needs optimized bus_dmamap_sync(). 745 746 * cobalt [need testing] 747 748 * mipsco [need testing] 749 750 * newsmips [need testing] 751 752 Branch: thorpej_scsipi 753 Description: SCSI/ATAPI midlayer rewrite. 754 Status: Terminated; merged to -current 755 Start Date: 756 End Date: Apr 25 2001 757 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 758 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 759 Jason Thorpe <thorpej (a] NetBSD.org> 760 Scope: syssrc 761 Notes: When a change from -current is pulled up please move the 762 thorpej_scsipi_base tag to the revision you're syncing with. 763 thorpej_scsipi_nbase is private to maintainer (only 764 used when syncing the whole branch with HEAD). 765 Just before the merge, syssrc has been tagged with 766 thorpej_scsipi_beforemerge 767 768 Branch: thorpej-signal 769 Description: ? 770 Status: ? 771 Start Date: 772 End Date: 773 Base Tag: thorpej-signal-base 774 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 775 Scope: kernel 776 Notes: 777 778 Branch: thorpej-setroot 779 Description: ? 780 Status: Terminated; merged to -current 781 Start Date: 782 End Date: 783 Base Tag: 784 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 785 Scope: kernel 786 Notes: 787 788 Branch: simonb-timecounters 789 Description: Port FreeBSD timecounters to NetBSD 790 Status: Terminated 791 Start Date: Sat Feb 04 2006 792 End Date: Wed Jun 07 2006 793 Base Tag: simonb-timecounters-base 794 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 795 Frank Kardel <kardel (a] NetBSD.org> 796 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 797 Notes: early (partial conversion) commit to -current 798 ok'ed by core@ on 20060605 for testing and further 799 simplified conversion 800 801 Branch: wrstuden-devbsize 802 Description: Modify buffer cache to deal with different devices having 803 different block sizes. Also DEV_BSIZE would go away. 804 Status: Terminated 805 Start Date: Aug or Sept 1999 806 End Date: 1 Apr 2000 807 Base tag: wrstuden-devbsize-base 808 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 809 Scope: kernel 810 Notes: No longer active due to lack of time, and introduction 811 of UBC. In terms of UBC, the primary cache for 812 file data is the VM cache, which needs to operate 813 in terms of VM pages. As no existing device has native 814 pages the same size as our VM pages, there already is 815 a mapping going on between the VM system and the 816 underlying blocks. So it would be easier and cleaner 817 to adjust that to deal w/ different block sizes. 818 Also with UBC, all i/o is in terms of bytes at an offset 819 with a certain length, so the exact block size isn't a big 820 deal. 821 822 Any other wrstuden-devbsize tag may (and should) go away. 823 824 Branch: yamt-km, yamt-km-doc 825 Description: simplify/improve kernel memory management and bootstrap 826 Status: Terminated; merged to -current 827 Start Date: Tue Jan 25 2005 828 End Date: Fri Apr 1 2005 829 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 830 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 831 Scope: yamt-km: src/sys 832 yamt-km-doc: src/share/man/man9/uvm.9 833 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 834 835 the followings are per-port status. 836 (account names mean "tested by".) 837 838 works enough to go to multiuser: 839 alpha, i386, xen (yamt@) 840 pc532 (simonb@) 841 alpha, i386, mac68k, macppc, pmax, shark, 842 sparc, sparc64, sun3, x68k (chs@) 843 cobalt, dreamcast, hp300, news68k, newsmips, 844 sun3x (tsutsui@) 845 amiga (mhitch@) 846 cats, hp700 (skrll@) 847 xen (bouyer@) 848 849 known to have the same problem as trunk: 850 vax (chs@, stuck while running kvm_mkdb) 851 852 known to have a problem: 853 luna68k (and, if any, other m68k ports which use TTR) 854 needs to be revisited. 855 -> for luna68k, although not tested, 856 Sysmap has been moved to avoid kva conflict with 857 I/O ranges. 858 859 buildable: 860 src/sys/arch/acorn26/conf/GENERIC 861 src/sys/arch/acorn32/conf/GENERIC 862 src/sys/arch/algor/conf/P6032 863 src/sys/arch/alpha/conf/GENERIC 864 src/sys/arch/alpha/conf/GENERIC.MP 865 src/sys/arch/amd64/conf/GENERIC 866 src/sys/arch/amd64/conf/GENERIC.MP 867 src/sys/arch/amiga/conf/GENERIC 868 src/sys/arch/arc/conf/GENERIC 869 src/sys/arch/atari/conf/MILAN-PCIIDE 870 src/sys/arch/bebox/conf/GENERIC 871 src/sys/arch/cats/conf/GENERIC 872 src/sys/arch/cesfic/conf/GENERIC 873 src/sys/arch/cobalt/conf/GENERIC 874 src/sys/arch/dreamcast/conf/GENERIC 875 src/sys/arch/evbarm/conf/TS7200 876 src/sys/arch/evbppc/conf/WALNUT 877 src/sys/arch/evbsh3/conf/COMPUTEXEVB 878 src/sys/arch/evbsh5/conf/CAYMAN64 879 src/sys/arch/hp300/conf/GENERIC 880 src/sys/arch/hp700/conf/GENERIC 881 src/sys/arch/hpcarm/conf/JORNADA728 882 src/sys/arch/hpcmips/conf/GENERIC 883 src/sys/arch/hpcsh/conf/GENERIC 884 src/sys/arch/hpcsh/conf/HPW650PA 885 src/sys/arch/i386/conf/GENERIC 886 src/sys/arch/i386/conf/GENERIC.MP 887 src/sys/arch/i386/conf/XEN0 888 src/sys/arch/i386/conf/XENU 889 src/sys/arch/ibmnws/conf/GENERIC 890 src/sys/arch/iyonix/conf/GENERIC 891 src/sys/arch/luna68k/conf/GENERIC 892 src/sys/arch/mac68k/conf/GENERIC 893 src/sys/arch/macppc/conf/GENERIC 894 src/sys/arch/macppc/conf/GENERIC.MP 895 src/sys/arch/mipsco/conf/GENERIC 896 src/sys/arch/mmeye/conf/GENERIC 897 src/sys/arch/mvme68k/conf/GENERIC 898 src/sys/arch/netwinder/conf/GENERIC 899 src/sys/arch/news68k/conf/GENERIC 900 src/sys/arch/newsmips/conf/GENERIC 901 src/sys/arch/next68k/conf/GENERIC 902 src/sys/arch/ofppc/conf/GENERIC 903 src/sys/arch/pc532/conf/GENERIC 904 src/sys/arch/pmax/conf/GENERIC 905 src/sys/arch/prep/conf/GENERIC 906 src/sys/arch/sandpoint/conf/GENERIC 907 src/sys/arch/sbmips/conf/GENERIC 908 src/sys/arch/sgimips/conf/GENERIC32_IP3x 909 src/sys/arch/shark/conf/GENERIC 910 src/sys/arch/sparc/conf/GENERIC 911 src/sys/arch/sparc/conf/GENERIC.MP 912 src/sys/arch/sparc64/conf/GENERIC 913 src/sys/arch/sparc64/conf/GENERIC.MP 914 src/sys/arch/sun2/conf/GENERIC 915 src/sys/arch/sun3/conf/GENERIC 916 src/sys/arch/vax/conf/GENERIC 917 src/sys/arch/vax/conf/GENERIC.MP 918 src/sys/arch/x68k/conf/GENERIC 919 920 src/sys/arch/playstation2/conf/GENERIC 921 922 Branch: yamt-readahead 923 Description: play with file readahead 924 Status: Terminated; merged to -current 925 Start Date: Mon Nov 14 2005 926 End Date: Wed Nov 30 2005 927 Base Tag: yamt-readahead-base3 928 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 929 Scope: src/sys 930 Notes: 931 932 Branch: yamt-uio_vmspace 933 Description: uio_lwp/uio_segflg -> uio_vmspace 934 Status: Terminated; merged to -current 935 Start Date: Mon Dec 31 2005 936 End Date: Wed Mar 1 2006 937 Base Tag: yamt-uio_vmspace-base5 938 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 939 Scope: src/sys 940 Notes: 941 942 Branch: yamt-vop 943 Description: remove several VOPs 944 Status: Terminated; merged to -current 945 Start Date: Wed Oct 19 2005 946 End Date: Wed Nov 2 2005 947 Base Tag: yamt-vop-base3 948 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 949 Scope: src/sys 950 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 951 952 953 ######################################################################## 954 # Other: 955 ######################################################################## 956 957 Branch: magnum 958 Description: ? 959 Status: ? 960 Start Date: 961 End Date: 962 Base Tag: magnum-base 963 Maintainer: ? 964 Scope: kernel 965 Notes: 966 967
Indexes created Sat Nov 14 00:26:57 UTC 2026