BRANCHES revision 1.80
1 # $NetBSD: BRANCHES,v 1.80 2006/05/21 20:58:27 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: chap-midi 214 Description: Renovation of MIDI support 215 Status: Active 216 Start Date: 19 May 2006 217 End Date: 218 Base Tag: chap-midi-base 219 Maintainer: Chapman Flack <chap (a] NetBSD.org> 220 Scope: sys, share/man, usr.bin 221 Notes: Compiles and works on i386 (tested with a MidiSport 2x4 and 222 pcppi/midisyn). Ready for testing. Please coordinate commits 223 with maintainer. 224 225 Branch: gmcgarry_ctxsw 226 Description: Separate scheduler from context-switch code 227 Status: Dormant 228 Start Date: 18 December 2002 229 End Date: 230 Base Tag: gmcgarry_ctxsw_base 231 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 232 Scope: kernel 233 Notes: Removing knowledge of the schedular and its run queues 234 from the machine-dependent context switch code is the 235 first step in cleaning up the scheduler. It is necessary 236 for the newlock branch, making the scheduler SMP friendly, 237 adding real-time scheduler extensions, and reducing the 238 number of code paths for LWP and proc switching. 239 240 Branch: gmcgarry_ucred 241 Description: Integrate and encapsulate user credentials 242 Status: Dormant 243 Start Date: 18 December 2002 244 End Date: 245 Base Tag: gmcgarry_ucred_base 246 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 247 Scope: kernel 248 Notes: merge pcred and ucred and poolify 249 250 Branch: kame 251 Description: KAME Project 252 Status: Dormant 253 Start Date: 28 Jun 1999 254 End Date: 255 Base Tag: 256 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 257 Scope: kernel 258 Notes: http://www.kame.net 259 Used for "reference" purposes for early part of KAME 260 integration effort. The branch is not actively used, as I 261 (itojun) use patch(1) and diff(1) for the KAME syncs. 262 263 Branch: kent-audio2 264 Description: In-kernel audio mixer 265 Status: Active 266 Start Date: Sun Jan 16 2005 267 End Date: 268 Base Tag: kent-audio2-base 269 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 270 Scope: kernel (audio device drivers) 271 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 272 Please consult with the maintainer before committing 273 to this branch. 274 This branch is not expected to be compilable yet. 275 276 Branch: matt-timespec 277 Description: Convert the kernel to struct timespec as its primary time 278 storage mechanism. 279 Status: Active 280 Start Date: 2005-02-19 281 End Date: 282 Base Tag: 283 Maintainer: Matt Thomas <matt (a] NetBSD.org> 284 Scope: kernel 285 Notes: 286 287 Branch: newlock 288 Description: New locking primitives, based on Solaris's 289 Status: Dormant 290 Start Date: March 9, 2002 291 End Date: 292 Base Tag: newlock-base 293 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 294 Scope: Kernel 295 Notes: The goal is to replace the existing lockmgr() and 296 simple_lock() based locking mechanisms with the 297 primitives found in Solaris: mutexes and rwlocks. 298 299 Branch: peter-altq 300 Description: New ALTQ framework: 301 - sync with KAME sources 302 - share mtag/name mapping functions 303 - separate altq + pf attachment 304 Status: Active 305 Start Date: March 16, 2006 306 End Date: 307 Base Tag: peter-altq-base 308 Maintainer: Peter Postma <peter (a] NetBSD.org>, 309 Martin Husemann <martin (a] NetBSD.org>, 310 Matthias Scheler <tron (a] NetBSD.org> 311 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 312 Notes: 313 314 Branch: pkgviews 315 Description: package views, enabling multiple conflicting packages to co-exist 316 Status: Active 317 Start Date: 22 July 2002 318 End Date: 319 Base Tag: pkgviews 320 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 321 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 322 Notes: A more flexible infrastructure for third-party packages by 323 allowing multiple conflicting packages and versions to co-exist 324 within the same tree 325 326 Branch: rpaulo-netinet-merge-pcb 327 Description: merge in6pcb with inpcb 328 Status: Active 329 Start Date: Wed Feb 01 2006 330 End Date: 331 Base Tag: rpaulo-netinet-merge-pcb-base 332 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 333 Scope: src/sys 334 Notes: 335 336 Branch: rtr-xorg-branch 337 Description: xorg & static build alterations to src/x11 338 Status: Active 339 Start Date: Nov 15 2004 340 End Date: 341 Base tag: rtr-xorg-branch-base 342 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 343 Scope: x11 344 distrib/sets/lists 345 share/mk/bsd.x11.mk 346 share/mk/bsd.own.mk 347 etc/mtree/NetBSD.dist 348 Notes: Requires parts of xsrc/xfree (HEAD) 349 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 350 Requires xorg (XORG-6_8_1) 351 352 Branch: simonb-timecounters 353 Description: Port FreeBSD timecounters to NetBSD 354 Status: Active 355 Start Date: Sat Feb 04 2006 356 End Date: 357 Base Tag: simonb-timecounters-base 358 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 359 Frank Kardel <kardel (a] NetBSD.org> 360 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 361 Notes: 362 363 Branch: thorpej-devvp 364 Description: replace dev_t with struct vnode * in devsw entry points 365 Status: Active 366 Start Date: Sep 6 2001 367 End Date: 368 Base Tag: thorpej-devvp-base 369 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 370 Scope: syssrc 371 Notes: Kernels built from this branch are not expected 372 to function correctly at this time. 373 374 Ports known to compile on this branch: 375 alpha 376 i386 377 378 Branch: yamt-lazymbuf 379 Description: implement and evaluate lazy mapping of mbuf external data pages 380 Status: Active 381 Start Date: Wed Jul 6 2005 382 End Date: 383 Base Tag: yamt-lazymbuf-base 384 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 385 Scope: src/sys 386 Notes: 387 388 Branch: yamt-pdpolicy 389 Description: play with page replacement policy 390 - separate page replacement policy from the rest of kernel 391 - implement alternative replacement policy 392 - related read-ahead adjustment? 393 Status: Active 394 Start Date: Sun Mar 5 2006 395 End Date: 396 Base Tag: yamt-pdpolicy-base4 397 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 398 Scope: src/sys 399 Notes: 400 401 402 ######################################################################## 403 # Individual developers' branches (Terminated): 404 ######################################################################## 405 406 Branch: bouyer-scsipi 407 Description: Integration of atapi support 408 Status: Terminated 409 Start Date: 410 End Date: 411 Base Tag: 412 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 413 Scope: kernel 414 Notes: Superseded by thorpej_scsipi 415 416 Branch: bouyer-xen2 417 Description: update xen port to xen 2.0, with support for domain0 operations 418 Status: Terminated 419 Start Date: Dec 13 2004 420 End Date: Mar 10 2005 421 Base Tag: netbsd-2-base 422 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 423 Scope: src/sys/arch/xen 424 Notes: 425 426 Branch: chs-ubc 427 Description: Unified Buffer Cache 428 Status: Terminated 429 Start Date: 430 End Date: 431 Base Tag: chs-ubc-base 432 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 433 Scope: kernel 434 Notes: 435 436 Branch: chs-ubc2 437 Description: Unified Buffer Cache 438 Status: Terminated; merged to -current 439 Start Date: 440 End Date: 441 Base Tag: chs-ubc2-base, chs-ubc2-newbase 442 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 443 Scope: kernel 444 Notes: 445 446 Branch: cjs-build-against-obj-dir 447 Description: ? 448 Status: ? 449 Start Date: 450 End Date: 451 Base Tag: 452 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 453 Scope: Entire tree. 454 Notes: 455 456 Branch: eeh-paddr_t 457 Description: use separate types for virtual vs. physical addresses 458 Status: Terminated; merged to -current 459 Start Date: 460 End Date: 461 Base Tag: eeh-paddr_t-base 462 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 463 Scope: kernel 464 Notes: This is needed to support 32-bit kernels on sparc64. 465 466 Branch: elad-kernelauth 467 Description: Native NetBSD implementation of Apple's kernel authorization 468 based on TN2127. This is a "clean-room" implementation to 469 avoid any licensing issues. 470 Status: Terminated; merged to -current 471 Start Date: Tue Mar 7 2006 472 End Date: Mon May 15 2006 473 Base Tag: elad-kernelauth-base 474 Maintainer: Elad Efrat <elad (a] NetBSD.org> 475 Scope: src/sys, src/share/man/man9/Makefile, 476 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 477 Notes: 478 479 Branch: fvdl-softdep 480 Description: FFS soft dependencies 481 Status: Terminated; merged to -current 482 Start Date: 483 End Date: 484 Base Tag: fvdl-softdep-base 485 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 486 Scope: kernel 487 Notes: 488 489 Branch: gehenna-devsw 490 Description: auto-generation of devsw table 491 Status: Terminated 492 Start Date: 16 May 2002 493 End Date: 6 Sep 2002 494 Base Tag: gehenna-devsw-base 495 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 496 Scope: syssrc 497 Notes: The goal is to get rid of the existing device switch tables in 498 port-dependent conf.c and to generate them dynamically by 499 config(8). 500 501 Branch: is-newarp 502 Description: ARP for non-Ethernet 503 Status: Terminated; merged before NetBSD 1.3 504 Start Date: 1996/10/13 505 End Date: 1997/03/15 506 Base Tag: is-newarp-base 507 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 508 Scope: kernel 509 Notes: 510 511 Branch: kenh-if-detach 512 Description: Interface detach support. 513 Status: ? 514 Start Date: 515 End Date: 516 Base Tag: kenh-if-detach-base 517 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 518 Scope: kernel 519 Notes: 520 521 Branch: kent-audio1 522 Description: Audio converter pipeline 523 Status: Terminated; merged to -current 524 Start Date: Tue Dec 7 2004 525 End Date: Tue Jan 11 2005 526 Base Tag: kent-audio1-base 527 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 528 Scope: kernel (audio device drivers) 529 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 530 Please consult with the maintainer before committing 531 to this branch. 532 533 Branch: kqueue 534 Description: kqueue kernel event notification mechanism (from FreeBSD) 535 Status: Terminated; merged to -current 536 Start Date: Tue Jul 10 23:08:38 EST 2001 537 End Date: Tue Oct 24 09:14:14 GMT 2002 538 Base Tag: kqueue-base 539 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 540 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 541 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 542 local internal changes to better suit NetBSD, and 543 enhancements such as looking up filters by name or 544 number, and dynamic registration of "user" filters. 545 The work is complete as is, but is awaiting more 546 feedback from various kernel gurus before going mainline. 547 548 Branch: ktrace-lwp 549 Description: ktrace support for lwp ids. 550 Status: Terminated; merged to -current 551 Start Date: Wed Jul 2 15:27:30 UTC 2003 552 End Date: Sun Dec 11 12:25:29 UTC 2005 553 Base Tag: ktrace-lwp-base 554 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 555 Scope: sys 556 Notes: 557 558 Branch: marc-pcmcia 559 Description: PCMCIA support 560 Status: Terminated; merged to -current 561 Start Date: 562 End Date: 563 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 564 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 565 Scope: kernel 566 Notes: 567 568 Branch: minoura_x68k_bus_h 569 Description: bus_space(9) and bus_dma(9) implementation for x68k 570 Status: Terminated; merged to -current 571 Start Date: 23 Dec 1998 572 End Date: 16 Mar 1999 573 Base Tag: minoura_x68k_bus_h-base 574 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 575 Scope: sys/arch/x68k 576 Notes: 577 578 Branch: minoura-xpg4dl 579 Description: Citrus Project locale subsystem 580 Status: Terminated; (partly) merged to -current 581 Start Date: 28 March 2000 582 End Date: 583 Base Tag: minoura-xpg4dl-base 584 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 585 Scope: basesrc, syssrc, sharesrc 586 Notes: Citrus Project is developing dynamically-loadable, codeset- 587 independent locale subsystem. Part of the implementation 588 (LC_CTYPE) called XPG4DL is now integrated to -current. 589 590 Branch: mrg-vm-swap 591 Description: dynamic swap allocation, swap-to-files support 592 Status: Terminated; abondoned for mrg-vm-swap2 593 Start Date: 12 February 1997 594 End Date: 15 March 1997 595 Base Tag: [none] 596 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 597 Scope: kernel 598 Notes: 599 600 Branch: mrg-vm-swap2 601 Description: dynamic swap allocation, swap-to-files support 602 Status: Terminated; merged to -current 603 Start Date: 4 May 1997 604 End Date: 12 June 1997 605 Base Tag: mrg-vm-swap2-base 606 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 607 Scope: kernel 608 Notes: 609 610 Branch: nathanw_sa 611 Description: Scheduler activations 612 Status: Terminated; merged to -current 613 Start Date: 5 March 2001 614 End Date: 18 January 2003 615 Base Tag: nathanw_sa_base 616 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 617 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 618 bin/ps usr.bin/systat usr.bin/top usr.bin/w 619 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 620 Notes: The idea of scheduler activations is described in the 621 classic paper by Anderson et al., in ACM Transactions 622 a on Computer Systems volume 10 issue 1 (1992),which 623 can be found at 624 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 625 Many ideas in the implementation are based on the 626 implementation of scheduler activations added to Mach 627 3.0 and described by Davis et al. in the University of 628 Washington CS tech report 92-08-93, which can be found 629 at 630 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 631 632 My USENIX paper on the subject can be found at 633 http://web.mit.edu/nathanw/www/usenix/ 634 635 Please consult with the maintainer before committing 636 to this branch. 637 Other tags starting with nathanw_sa reserved for 638 branch management and are not guaranteed to be stable. 639 640 Trunk tagged with "nathanw_sa_before_merge" prior to 641 merging branch down to trunk. Branch tagged with 642 "nathanw_sa_end" to indicate the ending revision of 643 the branch. 644 645 Branch: perseant-lfsv2 646 Description: LFS incompatible on-disk data structure changes 647 Status: Terminated 648 Start Date: 27 June 2001 649 End Date: 16 July 2001 650 Base Tag: perseant-lfsv2-base 651 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 652 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 653 Notes: This branch should be short-lived, I expect to merge as soon 654 as the data structures required for unremove are in and tested. 655 656 Branch: sommerfeld_i386mp_1 657 Description: Multiprocessor support for i386 using Intel MP BIOS. 658 Status: Terminated; merged to -current 659 Start Date: 21 Feb 2000 660 End Date: 01 Oct 2002 661 Base Tag: sommerfeld_i386mpbase_1 662 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 663 Scope: sys/arch/i386 664 Notes: 665 Code committed to the branch has booted to multiuser 666 on at least one system. 667 668 Not guaranteed to compile against mainline since -current 669 may have changed incompatibly with the last branch update; 670 use "cvs update -D" to roll-back the rest of the tree to match. 671 672 Please get explicit permission from the maintainer 673 before each commit, or your changes will be backed out. 674 Other tags starting with sommerfeld_ are private to 675 the developer and are guaranteed to be unstable. 676 Only the maintainer should move tags. 677 678 Note that this branch uses a DIFFERENT scheme for 679 synching with the mainline. the maintainer uses some private 680 scripts for keeping them in synch; if you make commits 681 to the branch to "resynchronize" things, you'll 682 probably do it wrong; instead, ask the maintainer to 683 resynchronize things. 684 685 See sys/arch/i386/TODO on the branch for a list of known 686 issues with the branch. 687 688 Branch: thorpej-mips-cache 689 Description: overhaul MIPS cache support code 690 Status: Terminated; merged to -current 691 Start Date: Oct 23 2001 692 End Date: Nov 14 2001 693 Base Tag: thorpej-mips-cache-base 694 Scope: syssrc 695 Notes: This branch needs more debugging, testing, and more 696 ports need to be converted to the new world order. 697 698 The following processors have had cache ops 699 written: 700 701 * R2000/R3000 (cache_r3k) -- light testing, 702 needs to be beat on a lot more to make 703 sure it's working. 704 705 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 706 tracked down a bug, which has been fixed. 707 708 Confirmed working on R4000-with-L2. 709 710 Confirmed working on R4400-no-L2 and 711 R4400-with-L2. 712 713 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 714 has committed fixes to this code. 715 716 Confirmed working on R4600 v2 (SGI IP-22 with 717 no SysAD L2 cache). 718 719 Confirmed working on RM5260 (Algorithmics P-5064). 720 721 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 722 committed fixes to this code. Awaiting 723 confirmation that it is working properly. 724 725 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 726 written this code and tested it on a 727 PlayStation 2. 728 729 The following ports have been updated to compile (and 730 use optimized-for-processor bus_dma routines). Those 731 that have been tested and work are marked with [WORKING]. 732 733 * algor [WORKING] 734 735 * arc [WORKING] 736 737 * pmax [WORKING] 738 739 * playstation2 [WORKING] 740 Needs optimized bus_dmamap_sync(). 741 742 * hpcmips [need verification that this is working] 743 Needs optimized bus_dmamap_sync(). 744 745 * sgimips [WORKING] 746 Needs optimized bus_dmamap_sync(). 747 748 * cobalt [need testing] 749 750 * mipsco [need testing] 751 752 * newsmips [need testing] 753 754 Branch: thorpej_scsipi 755 Description: SCSI/ATAPI midlayer rewrite. 756 Status: Terminated; merged to -current 757 Start Date: 758 End Date: Apr 25 2001 759 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 760 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 761 Jason Thorpe <thorpej (a] NetBSD.org> 762 Scope: syssrc 763 Notes: When a change from -current is pulled up please move the 764 thorpej_scsipi_base tag to the revision you're syncing with. 765 thorpej_scsipi_nbase is private to maintainer (only 766 used when syncing the whole branch with HEAD). 767 Just before the merge, syssrc has been tagged with 768 thorpej_scsipi_beforemerge 769 770 Branch: thorpej-signal 771 Description: ? 772 Status: ? 773 Start Date: 774 End Date: 775 Base Tag: thorpej-signal-base 776 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 777 Scope: kernel 778 Notes: 779 780 Branch: thorpej-setroot 781 Description: ? 782 Status: Terminated; merged to -current 783 Start Date: 784 End Date: 785 Base Tag: 786 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 787 Scope: kernel 788 Notes: 789 790 Branch: wrstuden-devbsize 791 Description: Modify buffer cache to deal with different devices having 792 different block sizes. Also DEV_BSIZE would go away. 793 Status: Terminated 794 Start Date: Aug or Sept 1999 795 End Date: 1 Apr 2000 796 Base tag: wrstuden-devbsize-base 797 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 798 Scope: kernel 799 Notes: No longer active due to lack of time, and introduction 800 of UBC. In terms of UBC, the primary cache for 801 file data is the VM cache, which needs to operate 802 in terms of VM pages. As no existing device has native 803 pages the same size as our VM pages, there already is 804 a mapping going on between the VM system and the 805 underlying blocks. So it would be easier and cleaner 806 to adjust that to deal w/ different block sizes. 807 Also with UBC, all i/o is in terms of bytes at an offset 808 with a certain length, so the exact block size isn't a big 809 deal. 810 811 Any other wrstuden-devbsize tag may (and should) go away. 812 813 Branch: yamt-km, yamt-km-doc 814 Description: simplify/improve kernel memory management and bootstrap 815 Status: Terminated; merged to -current 816 Start Date: Tue Jan 25 2005 817 End Date: Fri Apr 1 2005 818 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 819 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 820 Scope: yamt-km: src/sys 821 yamt-km-doc: src/share/man/man9/uvm.9 822 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 823 824 the followings are per-port status. 825 (account names mean "tested by".) 826 827 works enough to go to multiuser: 828 alpha, i386, xen (yamt@) 829 pc532 (simonb@) 830 alpha, i386, mac68k, macppc, pmax, shark, 831 sparc, sparc64, sun3, x68k (chs@) 832 cobalt, dreamcast, hp300, news68k, newsmips, 833 sun3x (tsutsui@) 834 amiga (mhitch@) 835 cats, hp700 (skrll@) 836 xen (bouyer@) 837 838 known to have the same problem as trunk: 839 vax (chs@, stuck while running kvm_mkdb) 840 841 known to have a problem: 842 luna68k (and, if any, other m68k ports which use TTR) 843 needs to be revisited. 844 -> for luna68k, although not tested, 845 Sysmap has been moved to avoid kva conflict with 846 I/O ranges. 847 848 buildable: 849 src/sys/arch/acorn26/conf/GENERIC 850 src/sys/arch/acorn32/conf/GENERIC 851 src/sys/arch/algor/conf/P6032 852 src/sys/arch/alpha/conf/GENERIC 853 src/sys/arch/alpha/conf/GENERIC.MP 854 src/sys/arch/amd64/conf/GENERIC 855 src/sys/arch/amd64/conf/GENERIC.MP 856 src/sys/arch/amiga/conf/GENERIC 857 src/sys/arch/arc/conf/GENERIC 858 src/sys/arch/atari/conf/MILAN-PCIIDE 859 src/sys/arch/bebox/conf/GENERIC 860 src/sys/arch/cats/conf/GENERIC 861 src/sys/arch/cesfic/conf/GENERIC 862 src/sys/arch/cobalt/conf/GENERIC 863 src/sys/arch/dreamcast/conf/GENERIC 864 src/sys/arch/evbarm/conf/TS7200 865 src/sys/arch/evbppc/conf/WALNUT 866 src/sys/arch/evbsh3/conf/COMPUTEXEVB 867 src/sys/arch/evbsh5/conf/CAYMAN64 868 src/sys/arch/hp300/conf/GENERIC 869 src/sys/arch/hp700/conf/GENERIC 870 src/sys/arch/hpcarm/conf/JORNADA728 871 src/sys/arch/hpcmips/conf/GENERIC 872 src/sys/arch/hpcsh/conf/GENERIC 873 src/sys/arch/hpcsh/conf/HPW650PA 874 src/sys/arch/i386/conf/GENERIC 875 src/sys/arch/i386/conf/GENERIC.MP 876 src/sys/arch/i386/conf/XEN0 877 src/sys/arch/i386/conf/XENU 878 src/sys/arch/ibmnws/conf/GENERIC 879 src/sys/arch/iyonix/conf/GENERIC 880 src/sys/arch/luna68k/conf/GENERIC 881 src/sys/arch/mac68k/conf/GENERIC 882 src/sys/arch/macppc/conf/GENERIC 883 src/sys/arch/macppc/conf/GENERIC.MP 884 src/sys/arch/mipsco/conf/GENERIC 885 src/sys/arch/mmeye/conf/GENERIC 886 src/sys/arch/mvme68k/conf/GENERIC 887 src/sys/arch/netwinder/conf/GENERIC 888 src/sys/arch/news68k/conf/GENERIC 889 src/sys/arch/newsmips/conf/GENERIC 890 src/sys/arch/next68k/conf/GENERIC 891 src/sys/arch/ofppc/conf/GENERIC 892 src/sys/arch/pc532/conf/GENERIC 893 src/sys/arch/pmax/conf/GENERIC 894 src/sys/arch/prep/conf/GENERIC 895 src/sys/arch/sandpoint/conf/GENERIC 896 src/sys/arch/sbmips/conf/GENERIC 897 src/sys/arch/sgimips/conf/GENERIC32_IP3x 898 src/sys/arch/shark/conf/GENERIC 899 src/sys/arch/sparc/conf/GENERIC 900 src/sys/arch/sparc/conf/GENERIC.MP 901 src/sys/arch/sparc64/conf/GENERIC 902 src/sys/arch/sparc64/conf/GENERIC.MP 903 src/sys/arch/sun2/conf/GENERIC 904 src/sys/arch/sun3/conf/GENERIC 905 src/sys/arch/vax/conf/GENERIC 906 src/sys/arch/vax/conf/GENERIC.MP 907 src/sys/arch/x68k/conf/GENERIC 908 909 src/sys/arch/playstation2/conf/GENERIC 910 911 Branch: yamt-readahead 912 Description: play with file readahead 913 Status: Terminated; merged to -current 914 Start Date: Mon Nov 14 2005 915 End Date: Wed Nov 30 2005 916 Base Tag: yamt-readahead-base3 917 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 918 Scope: src/sys 919 Notes: 920 921 Branch: yamt-uio_vmspace 922 Description: uio_lwp/uio_segflg -> uio_vmspace 923 Status: Terminated; merged to -current 924 Start Date: Mon Dec 31 2005 925 End Date: Wed Mar 1 2006 926 Base Tag: yamt-uio_vmspace-base5 927 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 928 Scope: src/sys 929 Notes: 930 931 Branch: yamt-vop 932 Description: remove several VOPs 933 Status: Terminated; merged to -current 934 Start Date: Wed Oct 19 2005 935 End Date: Wed Nov 2 2005 936 Base Tag: yamt-vop-base3 937 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 938 Scope: src/sys 939 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 940 941 942 ######################################################################## 943 # Other: 944 ######################################################################## 945 946 Branch: magnum 947 Description: ? 948 Status: ? 949 Start Date: 950 End Date: 951 Base Tag: magnum-base 952 Maintainer: ? 953 Scope: kernel 954 Notes: 955 956
Indexes created Sat Nov 14 00:26:57 UTC 2026