BRANCHES revision 1.79
1 # $NetBSD: BRANCHES,v 1.79 2006/05/19 20:28:37 briggs 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: Please leave commits to maintainer for now. The branch is 222 not expected to be compilable until further notice. 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: simonb-timecounters 352 Description: Port FreeBSD timecounters to NetBSD 353 Status: Active 354 Start Date: Sat Feb 04 2006 355 End Date: 356 Base Tag: simonb-timecounters-base 357 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 358 Frank Kardel <kardel (a] NetBSD.org> 359 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 360 Notes: 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-base 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-base4 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: chs-ubc 426 Description: Unified Buffer Cache 427 Status: Terminated 428 Start Date: 429 End Date: 430 Base Tag: chs-ubc-base 431 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 432 Scope: kernel 433 Notes: 434 435 Branch: chs-ubc2 436 Description: Unified Buffer Cache 437 Status: Terminated; merged to -current 438 Start Date: 439 End Date: 440 Base Tag: chs-ubc2-base, chs-ubc2-newbase 441 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 442 Scope: kernel 443 Notes: 444 445 Branch: cjs-build-against-obj-dir 446 Description: ? 447 Status: ? 448 Start Date: 449 End Date: 450 Base Tag: 451 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 452 Scope: Entire tree. 453 Notes: 454 455 Branch: eeh-paddr_t 456 Description: use separate types for virtual vs. physical addresses 457 Status: Terminated; merged to -current 458 Start Date: 459 End Date: 460 Base Tag: eeh-paddr_t-base 461 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 462 Scope: kernel 463 Notes: This is needed to support 32-bit kernels on sparc64. 464 465 Branch: elad-kernelauth 466 Description: Native NetBSD implementation of Apple's kernel authorization 467 based on TN2127. This is a "clean-room" implementation to 468 avoid any licensing issues. 469 Status: Terminated; merged to -current 470 Start Date: Tue Mar 7 2006 471 End Date: Mon May 15 2006 472 Base Tag: elad-kernelauth-base 473 Maintainer: Elad Efrat <elad (a] NetBSD.org> 474 Scope: src/sys, src/share/man/man9/Makefile, 475 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 476 Notes: 477 478 Branch: fvdl-softdep 479 Description: FFS soft dependencies 480 Status: Terminated; merged to -current 481 Start Date: 482 End Date: 483 Base Tag: fvdl-softdep-base 484 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 485 Scope: kernel 486 Notes: 487 488 Branch: gehenna-devsw 489 Description: auto-generation of devsw table 490 Status: Terminated 491 Start Date: 16 May 2002 492 End Date: 6 Sep 2002 493 Base Tag: gehenna-devsw-base 494 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 495 Scope: syssrc 496 Notes: The goal is to get rid of the existing device switch tables in 497 port-dependent conf.c and to generate them dynamically by 498 config(8). 499 500 Branch: is-newarp 501 Description: ARP for non-Ethernet 502 Status: Terminated; merged before NetBSD 1.3 503 Start Date: 1996/10/13 504 End Date: 1997/03/15 505 Base Tag: is-newarp-base 506 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 507 Scope: kernel 508 Notes: 509 510 Branch: kenh-if-detach 511 Description: Interface detach support. 512 Status: ? 513 Start Date: 514 End Date: 515 Base Tag: kenh-if-detach-base 516 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 517 Scope: kernel 518 Notes: 519 520 Branch: kent-audio1 521 Description: Audio converter pipeline 522 Status: Terminated; merged to -current 523 Start Date: Tue Dec 7 2004 524 End Date: Tue Jan 11 2005 525 Base Tag: kent-audio1-base 526 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 527 Scope: kernel (audio device drivers) 528 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 529 Please consult with the maintainer before committing 530 to this branch. 531 532 Branch: kqueue 533 Description: kqueue kernel event notification mechanism (from FreeBSD) 534 Status: Terminated; merged to -current 535 Start Date: Tue Jul 10 23:08:38 EST 2001 536 End Date: Tue Oct 24 09:14:14 GMT 2002 537 Base Tag: kqueue-base 538 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 539 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 540 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 541 local internal changes to better suit NetBSD, and 542 enhancements such as looking up filters by name or 543 number, and dynamic registration of "user" filters. 544 The work is complete as is, but is awaiting more 545 feedback from various kernel gurus before going mainline. 546 547 Branch: ktrace-lwp 548 Description: ktrace support for lwp ids. 549 Status: Terminated; merged to -current 550 Start Date: Wed Jul 2 15:27:30 UTC 2003 551 End Date: Sun Dec 11 12:25:29 UTC 2005 552 Base Tag: ktrace-lwp-base 553 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 554 Scope: sys 555 Notes: 556 557 Branch: marc-pcmcia 558 Description: PCMCIA support 559 Status: Terminated; merged to -current 560 Start Date: 561 End Date: 562 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 563 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 564 Scope: kernel 565 Notes: 566 567 Branch: minoura_x68k_bus_h 568 Description: bus_space(9) and bus_dma(9) implementation for x68k 569 Status: Terminated; merged to -current 570 Start Date: 23 Dec 1998 571 End Date: 16 Mar 1999 572 Base Tag: minoura_x68k_bus_h-base 573 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 574 Scope: sys/arch/x68k 575 Notes: 576 577 Branch: minoura-xpg4dl 578 Description: Citrus Project locale subsystem 579 Status: Terminated; (partly) merged to -current 580 Start Date: 28 March 2000 581 End Date: 582 Base Tag: minoura-xpg4dl-base 583 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 584 Scope: basesrc, syssrc, sharesrc 585 Notes: Citrus Project is developing dynamically-loadable, codeset- 586 independent locale subsystem. Part of the implementation 587 (LC_CTYPE) called XPG4DL is now integrated to -current. 588 589 Branch: mrg-vm-swap 590 Description: dynamic swap allocation, swap-to-files support 591 Status: Terminated; abondoned for mrg-vm-swap2 592 Start Date: 12 February 1997 593 End Date: 15 March 1997 594 Base Tag: [none] 595 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 596 Scope: kernel 597 Notes: 598 599 Branch: mrg-vm-swap2 600 Description: dynamic swap allocation, swap-to-files support 601 Status: Terminated; merged to -current 602 Start Date: 4 May 1997 603 End Date: 12 June 1997 604 Base Tag: mrg-vm-swap2-base 605 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 606 Scope: kernel 607 Notes: 608 609 Branch: nathanw_sa 610 Description: Scheduler activations 611 Status: Terminated; merged to -current 612 Start Date: 5 March 2001 613 End Date: 18 January 2003 614 Base Tag: nathanw_sa_base 615 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 616 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 617 bin/ps usr.bin/systat usr.bin/top usr.bin/w 618 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 619 Notes: The idea of scheduler activations is described in the 620 classic paper by Anderson et al., in ACM Transactions 621 a on Computer Systems volume 10 issue 1 (1992),which 622 can be found at 623 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 624 Many ideas in the implementation are based on the 625 implementation of scheduler activations added to Mach 626 3.0 and described by Davis et al. in the University of 627 Washington CS tech report 92-08-93, which can be found 628 at 629 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 630 631 My USENIX paper on the subject can be found at 632 http://web.mit.edu/nathanw/www/usenix/ 633 634 Please consult with the maintainer before committing 635 to this branch. 636 Other tags starting with nathanw_sa reserved for 637 branch management and are not guaranteed to be stable. 638 639 Trunk tagged with "nathanw_sa_before_merge" prior to 640 merging branch down to trunk. Branch tagged with 641 "nathanw_sa_end" to indicate the ending revision of 642 the branch. 643 644 Branch: perseant-lfsv2 645 Description: LFS incompatible on-disk data structure changes 646 Status: Terminated 647 Start Date: 27 June 2001 648 End Date: 16 July 2001 649 Base Tag: perseant-lfsv2-base 650 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 651 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 652 Notes: This branch should be short-lived, I expect to merge as soon 653 as the data structures required for unremove are in and tested. 654 655 Branch: sommerfeld_i386mp_1 656 Description: Multiprocessor support for i386 using Intel MP BIOS. 657 Status: Terminated; merged to -current 658 Start Date: 21 Feb 2000 659 End Date: 01 Oct 2002 660 Base Tag: sommerfeld_i386mpbase_1 661 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 662 Scope: sys/arch/i386 663 Notes: 664 Code committed to the branch has booted to multiuser 665 on at least one system. 666 667 Not guaranteed to compile against mainline since -current 668 may have changed incompatibly with the last branch update; 669 use "cvs update -D" to roll-back the rest of the tree to match. 670 671 Please get explicit permission from the maintainer 672 before each commit, or your changes will be backed out. 673 Other tags starting with sommerfeld_ are private to 674 the developer and are guaranteed to be unstable. 675 Only the maintainer should move tags. 676 677 Note that this branch uses a DIFFERENT scheme for 678 synching with the mainline. the maintainer uses some private 679 scripts for keeping them in synch; if you make commits 680 to the branch to "resynchronize" things, you'll 681 probably do it wrong; instead, ask the maintainer to 682 resynchronize things. 683 684 See sys/arch/i386/TODO on the branch for a list of known 685 issues with the branch. 686 687 Branch: thorpej-mips-cache 688 Description: overhaul MIPS cache support code 689 Status: Terminated; merged to -current 690 Start Date: Oct 23 2001 691 End Date: Nov 14 2001 692 Base Tag: thorpej-mips-cache-base 693 Scope: syssrc 694 Notes: This branch needs more debugging, testing, and more 695 ports need to be converted to the new world order. 696 697 The following processors have had cache ops 698 written: 699 700 * R2000/R3000 (cache_r3k) -- light testing, 701 needs to be beat on a lot more to make 702 sure it's working. 703 704 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 705 tracked down a bug, which has been fixed. 706 707 Confirmed working on R4000-with-L2. 708 709 Confirmed working on R4400-no-L2 and 710 R4400-with-L2. 711 712 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 713 has committed fixes to this code. 714 715 Confirmed working on R4600 v2 (SGI IP-22 with 716 no SysAD L2 cache). 717 718 Confirmed working on RM5260 (Algorithmics P-5064). 719 720 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 721 committed fixes to this code. Awaiting 722 confirmation that it is working properly. 723 724 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 725 written this code and tested it on a 726 PlayStation 2. 727 728 The following ports have been updated to compile (and 729 use optimized-for-processor bus_dma routines). Those 730 that have been tested and work are marked with [WORKING]. 731 732 * algor [WORKING] 733 734 * arc [WORKING] 735 736 * pmax [WORKING] 737 738 * playstation2 [WORKING] 739 Needs optimized bus_dmamap_sync(). 740 741 * hpcmips [need verification that this is working] 742 Needs optimized bus_dmamap_sync(). 743 744 * sgimips [WORKING] 745 Needs optimized bus_dmamap_sync(). 746 747 * cobalt [need testing] 748 749 * mipsco [need testing] 750 751 * newsmips [need testing] 752 753 Branch: thorpej_scsipi 754 Description: SCSI/ATAPI midlayer rewrite. 755 Status: Terminated; merged to -current 756 Start Date: 757 End Date: Apr 25 2001 758 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 759 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 760 Jason Thorpe <thorpej (a] NetBSD.org> 761 Scope: syssrc 762 Notes: When a change from -current is pulled up please move the 763 thorpej_scsipi_base tag to the revision you're syncing with. 764 thorpej_scsipi_nbase is private to maintainer (only 765 used when syncing the whole branch with HEAD). 766 Just before the merge, syssrc has been tagged with 767 thorpej_scsipi_beforemerge 768 769 Branch: thorpej-signal 770 Description: ? 771 Status: ? 772 Start Date: 773 End Date: 774 Base Tag: thorpej-signal-base 775 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 776 Scope: kernel 777 Notes: 778 779 Branch: thorpej-setroot 780 Description: ? 781 Status: Terminated; merged to -current 782 Start Date: 783 End Date: 784 Base Tag: 785 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 786 Scope: kernel 787 Notes: 788 789 Branch: wrstuden-devbsize 790 Description: Modify buffer cache to deal with different devices having 791 different block sizes. Also DEV_BSIZE would go away. 792 Status: Terminated 793 Start Date: Aug or Sept 1999 794 End Date: 1 Apr 2000 795 Base tag: wrstuden-devbsize-base 796 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 797 Scope: kernel 798 Notes: No longer active due to lack of time, and introduction 799 of UBC. In terms of UBC, the primary cache for 800 file data is the VM cache, which needs to operate 801 in terms of VM pages. As no existing device has native 802 pages the same size as our VM pages, there already is 803 a mapping going on between the VM system and the 804 underlying blocks. So it would be easier and cleaner 805 to adjust that to deal w/ different block sizes. 806 Also with UBC, all i/o is in terms of bytes at an offset 807 with a certain length, so the exact block size isn't a big 808 deal. 809 810 Any other wrstuden-devbsize tag may (and should) go away. 811 812 Branch: yamt-km, yamt-km-doc 813 Description: simplify/improve kernel memory management and bootstrap 814 Status: Terminated; merged to -current 815 Start Date: Tue Jan 25 2005 816 End Date: Fri Apr 1 2005 817 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 818 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 819 Scope: yamt-km: src/sys 820 yamt-km-doc: src/share/man/man9/uvm.9 821 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 822 823 the followings are per-port status. 824 (account names mean "tested by".) 825 826 works enough to go to multiuser: 827 alpha, i386, xen (yamt@) 828 pc532 (simonb@) 829 alpha, i386, mac68k, macppc, pmax, shark, 830 sparc, sparc64, sun3, x68k (chs@) 831 cobalt, dreamcast, hp300, news68k, newsmips, 832 sun3x (tsutsui@) 833 amiga (mhitch@) 834 cats, hp700 (skrll@) 835 xen (bouyer@) 836 837 known to have the same problem as trunk: 838 vax (chs@, stuck while running kvm_mkdb) 839 840 known to have a problem: 841 luna68k (and, if any, other m68k ports which use TTR) 842 needs to be revisited. 843 -> for luna68k, although not tested, 844 Sysmap has been moved to avoid kva conflict with 845 I/O ranges. 846 847 buildable: 848 src/sys/arch/acorn26/conf/GENERIC 849 src/sys/arch/acorn32/conf/GENERIC 850 src/sys/arch/algor/conf/P6032 851 src/sys/arch/alpha/conf/GENERIC 852 src/sys/arch/alpha/conf/GENERIC.MP 853 src/sys/arch/amd64/conf/GENERIC 854 src/sys/arch/amd64/conf/GENERIC.MP 855 src/sys/arch/amiga/conf/GENERIC 856 src/sys/arch/arc/conf/GENERIC 857 src/sys/arch/atari/conf/MILAN-PCIIDE 858 src/sys/arch/bebox/conf/GENERIC 859 src/sys/arch/cats/conf/GENERIC 860 src/sys/arch/cesfic/conf/GENERIC 861 src/sys/arch/cobalt/conf/GENERIC 862 src/sys/arch/dreamcast/conf/GENERIC 863 src/sys/arch/evbarm/conf/TS7200 864 src/sys/arch/evbppc/conf/WALNUT 865 src/sys/arch/evbsh3/conf/COMPUTEXEVB 866 src/sys/arch/evbsh5/conf/CAYMAN64 867 src/sys/arch/hp300/conf/GENERIC 868 src/sys/arch/hp700/conf/GENERIC 869 src/sys/arch/hpcarm/conf/JORNADA728 870 src/sys/arch/hpcmips/conf/GENERIC 871 src/sys/arch/hpcsh/conf/GENERIC 872 src/sys/arch/hpcsh/conf/HPW650PA 873 src/sys/arch/i386/conf/GENERIC 874 src/sys/arch/i386/conf/GENERIC.MP 875 src/sys/arch/i386/conf/XEN0 876 src/sys/arch/i386/conf/XENU 877 src/sys/arch/ibmnws/conf/GENERIC 878 src/sys/arch/iyonix/conf/GENERIC 879 src/sys/arch/luna68k/conf/GENERIC 880 src/sys/arch/mac68k/conf/GENERIC 881 src/sys/arch/macppc/conf/GENERIC 882 src/sys/arch/macppc/conf/GENERIC.MP 883 src/sys/arch/mipsco/conf/GENERIC 884 src/sys/arch/mmeye/conf/GENERIC 885 src/sys/arch/mvme68k/conf/GENERIC 886 src/sys/arch/netwinder/conf/GENERIC 887 src/sys/arch/news68k/conf/GENERIC 888 src/sys/arch/newsmips/conf/GENERIC 889 src/sys/arch/next68k/conf/GENERIC 890 src/sys/arch/ofppc/conf/GENERIC 891 src/sys/arch/pc532/conf/GENERIC 892 src/sys/arch/pmax/conf/GENERIC 893 src/sys/arch/prep/conf/GENERIC 894 src/sys/arch/sandpoint/conf/GENERIC 895 src/sys/arch/sbmips/conf/GENERIC 896 src/sys/arch/sgimips/conf/GENERIC32_IP3x 897 src/sys/arch/shark/conf/GENERIC 898 src/sys/arch/sparc/conf/GENERIC 899 src/sys/arch/sparc/conf/GENERIC.MP 900 src/sys/arch/sparc64/conf/GENERIC 901 src/sys/arch/sparc64/conf/GENERIC.MP 902 src/sys/arch/sun2/conf/GENERIC 903 src/sys/arch/sun3/conf/GENERIC 904 src/sys/arch/vax/conf/GENERIC 905 src/sys/arch/vax/conf/GENERIC.MP 906 src/sys/arch/x68k/conf/GENERIC 907 908 src/sys/arch/playstation2/conf/GENERIC 909 910 Branch: yamt-readahead 911 Description: play with file readahead 912 Status: Terminated; merged to -current 913 Start Date: Mon Nov 14 2005 914 End Date: Wed Nov 30 2005 915 Base Tag: yamt-readahead-base3 916 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 917 Scope: src/sys 918 Notes: 919 920 Branch: yamt-uio_vmspace 921 Description: uio_lwp/uio_segflg -> uio_vmspace 922 Status: Terminated; merged to -current 923 Start Date: Mon Dec 31 2005 924 End Date: Wed Mar 1 2006 925 Base Tag: yamt-uio_vmspace-base5 926 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 927 Scope: src/sys 928 Notes: 929 930 Branch: yamt-vop 931 Description: remove several VOPs 932 Status: Terminated; merged to -current 933 Start Date: Wed Oct 19 2005 934 End Date: Wed Nov 2 2005 935 Base Tag: yamt-vop-base3 936 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 937 Scope: src/sys 938 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 939 940 941 ######################################################################## 942 # Other: 943 ######################################################################## 944 945 Branch: magnum 946 Description: ? 947 Status: ? 948 Start Date: 949 End Date: 950 Base Tag: magnum-base 951 Maintainer: ? 952 Scope: kernel 953 Notes: 954 955
Indexes created Sat Nov 14 00:26:57 UTC 2026