BRANCHES revision 1.248
1# $NetBSD: BRANCHES,v 1.248 2008/03/24 12:34:51 yamt 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 47Branch: comdex-fall-1999 48Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50Status: Terminated 51Start Date: 52End Date: 53Base Tag: comdex-fall-1999-base 54Maintainer: ? 55Scope: Entire tree. 56Notes: 57 58Branch: netbsd-0-9 59Description: The NetBSD 0.9 release branch 60Status: Terminated 61Start Date: 62End Date: 63Base Tag: netbsd-0-9-base 64Maintainer: Release Engineering <releng@NetBSD.org> 65Scope: Entire tree. 66Notes: 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 70Branch: netbsd-1-0 71Description: The NetBSD 1.0 release branch 72Status: Terminated 73Start Date: 74End Date: 75Base Tag: netbsd-1-0-base 76Maintainer: Release Engineering <releng@NetBSD.org> 77Scope: Entire tree. 78Notes: 79 Commits restricted to release engineering. 80 81Branch: netbsd-1-1 82Description: The NetBSD 1.1 release branch 83Status: Terminated 84Start Date: 85End Date: 86Base Tag: netbsd-1-1-base 87Maintainer: Release Engineering <releng@NetBSD.org> 88Scope: Entire tree. 89Notes: 90 Commits restricted to release engineering. 91 92Branch: netbsd-1-2 93Description: The NetBSD 1.2 release branch 94Status: Terminated 95Start Date: 96End Date: 97Base Tag: netbsd-1-2-base 98Maintainer: Release Engineering <releng@NetBSD.org> 99Scope: Entire tree. 100Notes: 101 Commits restricted to release engineering. 102 103Branch: netbsd-1-3 104Description: The NetBSD 1.3 release branch 105Status: Terminated 106Start Date: 107End Date: 108Base Tag: netbsd-1-3-base 109Maintainer: Release Engineering <releng@NetBSD.org> 110Scope: Entire tree. 111Notes: 112 Commits restricted to release engineering. 113 114Branch: netbsd-1-4 115Description: The NetBSD 1.4 release branch 116Status: Terminated 117Start Date: 1 Apr 2000 118End Date: 119Base Tag: netbsd-1-4-base 120Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org> 121Scope: Entire tree. 122Notes: 123 Commits restricted to release engineering. 124 125Branch: netbsd-1-5 126Description: The NetBSD 1.5 release branch 127Status: Terminated 128Start Date: 20 Jun 2000 129End Date: 26 Jan 2005 130Base Tag: netbsd-1-5-base 131Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org> 132Scope: Entire tree. 133Notes: 134 Commits restricted to release engineering. 135 136Branch: netbsd-1-6 137Description: The NetBSD 1.6 release branch 138Status: Terminated 139Start Date: 22 May 2002 140End Date: 141Base Tag: netbsd-1-6-base 142Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org> 143Scope: Entire tree. 144Notes: 145 Commits restricted to Release Engineering. 146 147Branch: netbsd-2 148Description: The NetBSD 2 release branch 149Status: Active 150Start Date: 23 Dec 2004 151End Date: 152Base Tag: netbsd-2-base 153Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 154Scope: Entire tree. (src + xsrc) 155Notes: 156 Commits restricted to Release Engineering. 157 158Branch: netbsd-2-0 159Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161Status: Active 162Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164End Date: 165Base Tag: netbsd-2-0-base 166Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org> 167Scope: Entire tree. (src + xsrc) 168Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173Branch: netbsd-2-1 174Description: Tracking security/critical fixes for NetBSD 2.1 175Status: Active 176Start Date: 26 Oct 2005 177End Date: 178Base Tag: netbsd-2-1-RELEASE 179Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 180Scope: Entire tree. (src + xsrc) 181Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185Branch: netbsd-3 186Description: The NetBSD 3 release branch 187Status: Active 188Start Date: 16 Mar 2005 189End Date: 190Base Tag: netbsd-3-base 191Maintainer: 3 Release Engineering <releng-3@NetBSD.org> 192Scope: Entire tree. (src + xsrc) 193Notes: 194 Commits restricted to Release Engineering. 195 196Branch: netbsd-4 197Description: The NetBSD 4 release branch 198Status: Active 199Start Date: 8 Aug 2006 200End Date: 201Base Tag: netbsd-4-base 202Maintainer: 4 Release Engineering <releng-4@NetBSD.org> 203Scope: Entire tree. (src + xsrc) 204Notes: 205 Commits restricted to Release Engineering. 206 207######################################################################## 208# Individual developers' branches (Active/Dormant): 209######################################################################## 210 211Branch: ad-audiomp 212Description: Add MP locking to the audio drivers 213Status: Active 214Start Date: 28 February 2007 215End Date: 216Base Tag: ad-audiomp-base 217Maintainer: Andrew Doran <ad@NetBSD.org> 218Scope: kernel 219Notes: Making the audio drivers MP safe is necessary before efforts 220 can be made to make the VM system MP safe. About 1/2 of the 221 drivers are converted, the remaining 1/2 need more changes. 222 223 As of import this is snapshot of work in progress and so 224 may not compile; in particular the midi changes are very 225 much "in progress". The audio component has been tested 226 and verified to work with emuxki and auvia. There may 227 be a locking issue in the ac97 code at boot. 228 229 The are two locks per device instance, an ISR lock and 230 a character device lock. The ISR lock replaces calls to 231 splaudio()/splx(), and will be held across calls to device 232 methods which were called at splaudio() before (e.g. 233 trigger_output). The character device lock is held across 234 calls to nearly all of the methods, excluding some only 235 used for initialization, e.g. get_locks. This needs to be 236 documented at merge time. 237 238 To test on a multi way x86 system, search for "mpsafe" in 239 x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job 240 that will acquire the ISR lock (depends on the hardware, but 241 "while true; do mixerctl -a > /dev/null; done" may suffice). 242 Play audio, run lockstat and verify that that there is 243 contention on the ISR lock. 244 245Branch: bjh21-hydra 246Description: Simtec Hydra support and ARM SMP in general 247Status: Dormant 248Start Date: 18 Oct 2002 249End Date: 250Base Tag: bjh21-hydra-base 251Maintainer: Ben Harris <bjh21@NetBSD.org> 252Scope: sys/arch/arm sys/arch/acorn32 253Notes: This code was on a branch because it involves changes to 254 cpuswitch.S which would otherwise make merging the 255 nathanw_sa branch difficult. 256 257Branch: chris-arm-intr-rework 258Description: Rework arm interrupt handling code 259Status: Active 260Start Date: 11 Aug 2007 261End Date: 262Base Tag: chris-arm-intr-rework-base 263Maintainer: Chris Gilbert <chris@NetBSD.org> 264Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 265Notes: Rework arm interrupt code to provide a shared set of interrupt 266 routines, and allow improvements to be shared across all arm 267 based hardware. 268 269Branch: cube-autoconf 270Description: Renovate autoconf(9) API 271Status: Active 272Start Date: 11 Dec 2007 273End Date: 274Base Tag: cube-autoconf-base 275Maintainer: Quentin Garnier <cube@NetBSD.org> 276Scope: kernel usr.bin/config (and some other userland bits) 277Notes: Address a number of issues the current autoconf(9) API has. 278 279Branch: gmcgarry_ctxsw 280Description: Separate scheduler from context-switch code 281Status: Dormant 282Start Date: 18 December 2002 283End Date: 284Base Tag: gmcgarry_ctxsw_base 285Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 286Scope: kernel 287Notes: Removing knowledge of the scheduler and its run queues 288 from the machine-dependent context switch code is the 289 first step in cleaning up the scheduler. It is necessary 290 for the newlock branch, making the scheduler SMP friendly, 291 adding real-time scheduler extensions, and reducing the 292 number of code paths for LWP and proc switching. 293 294Branch: gmcgarry_ucred 295Description: Integrate and encapsulate user credentials 296Status: Dormant 297Start Date: 18 December 2002 298End Date: 299Base Tag: gmcgarry_ucred_base 300Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 301Scope: kernel 302Notes: merge pcred and ucred and poolify 303 304Branch: hpcarm-cleanup 305Description: Fix build problems for hpcarm 306Status: Active 307Start Date: 31 July 2007 308End Date: 309Base Tag: hpcarm-cleanup-base 310Maintainer: Robert Swindells <rjs@NetBSD.org> 311Scope: kernel 312Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 313 314Branch: itohy-usb1 315Description: USB stack overhaul, mostly DMA related 316Status: Active 317Start Date: 22 May 2007 318End Date: 319Base Tag: itohy-usb1-base 320Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 321Scope: kernel 322Notes: To check out the kernel source tree, 323 1. check out checkout script 324 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 325 2. update files in the branch 326 sh -e src/sys/dev/usb/filelist 327 328Branch: kame 329Description: KAME Project 330Status: Dormant 331Start Date: 28 Jun 1999 332End Date: 333Base Tag: 334Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 335Scope: kernel 336Notes: http://www.kame.net 337 Used for "reference" purposes for early part of KAME 338 integration effort. The branch is not actively used, as I 339 (itojun) use patch(1) and diff(1) for the KAME syncs. 340 341Branch: keiichi-mipv6 342Description: Developing Mobile IPv6 function 343Status: Active 344Start Date: 21 Feb 2008 345End Date: 346Base Tag: keiichi-mipv6-base 347Maintainer: Keiichi Shima <keiichi@netbsd.org> 348Scope: sys, sbin, libc/net, distrib/sets, share/man/ 349Notes: http://www.mobileip.jp/ 350 Work on developing Mobile IPv6/NEMO BS functions and 351 related MIPv6 based advanced functions on NetBSD. 352 Please consult keiichi for joining this activity. 353 354Branch: kent-audio2 355Description: In-kernel audio mixer 356Status: Active 357Start Date: Sun Jan 16 2005 358End Date: 359Base Tag: kent-audio2-base 360Maintainer: TAMURA Kent <kent@NetBSD.org> 361Scope: kernel (audio device drivers) 362Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 363 Please consult with the maintainer before committing 364 to this branch. 365 This branch is not expected to be compilable yet. 366 367Branch: matt-timespec 368Description: Convert the kernel to struct timespec as its primary time 369 storage mechanism. 370Status: Inactive 371Start Date: 2005-02-19 372End Date: 373Base Tag: 374Maintainer: Matt Thomas <matt@NetBSD.org> 375Scope: kernel 376Notes: 377 378Branch: matt-mips64 379Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 380Status: Active 381Start Date: 2007-07-17 382End Date: 383Base Tag: matt-mips64-base 384Maintainer: Matt Thomas <matt@NetBSD.org> 385Scope: kernel & userland 386Notes: 387 388Branch: matt-armv6 389Description: Rototill the arm code to support features present in the 390 v6 of the ARM Architecture. Additionally, clean up things 391 along the way to use common practices. 392Status: Active 393Start Date: 2007-08-27 394End Date: 395Base Tag: matt-armv6-base 396Maintainer: Matt Thomas <matt@NetBSD.org> 397Scope: kernel & userland 398Notes: 399 400Branch: mjf-devfs2 401Description: device file system supporting dynamic device nodes 402Status: Active 403Start Date: 21 February 2008 404End Date: 405Base Tag: mjf-devfs2-base 406Maintainer: Matt Fleming <mjf@NetBSD.org> 407Scope: kernel and userland 408Notes: This branch will move away from the static device nodes that 409 are created with MAKEDEV scripts and allow nodes to be created 410 and removed dynamically as devices are attached and detached 411 from the machine. 412 413Branch: mjf-ufs-trans 414Description: file system transactions for ufs 415Status: Active 416Start Date: 12 March 2007 417End Date: 418Base Tag: mjf-ufs-trans-base 419Maintainer: Matt Fleming <mjf@NetBSD.org> 420Scope: kernel 421Notes: 422 423Branch: nick-net80211-sync 424Description: sync of net80211 with FreeBSD 425Status: Active 426Start Date: 21 February 2008 427End Date: 428Base Tag: nick-net80211-base 429Maintainer: Nick Hudson <skrll@NetBSD.org> 430Scope: sys/ 431Notes: Sync'ing net80211 with FreeBSD and drivers update. The branch is 432 currently only the kernel, but will likely extend to some userland 433 areas. 434 435Branch: pkgviews 436Description: package views, enabling multiple conflicting packages to co-exist 437Status: Active 438Start Date: 22 July 2002 439End Date: 440Base Tag: pkgviews 441Maintainer: Alistair Crooks <agc@NetBSD.org> 442Scope: pkgsrc, basesrc/usr.sbin/pkg_install 443Notes: A more flexible infrastructure for third-party packages by 444 allowing multiple conflicting packages and versions to co-exist 445 within the same tree 446 447Branch: rpaulo-netinet-merge-pcb 448Description: merge in6pcb with inpcb 449Status: Dormant 450Start Date: Wed Feb 01 2006 451End Date: 452Base Tag: rpaulo-netinet-merge-pcb-base 453Maintainer: Rui Paulo <rpaulo@NetBSD.org> 454Scope: src/sys 455Notes: No longer active due to the lack of time. If you plan to 456 continue this branch, sys/netinet/in_pcb.h already contains 457 the proposed structure layout (which was roughly discussed 458 in the tech-net mailing list). 459 I also defined INP_*() macros to mimicate FreeBSD's inpcb 460 locking style, but currently they do nothing and are not 461 yet called at the correct places (needs discussion about 462 kernel fine-grained locking). 463 To continue this branch, one needs to read all the relevant 464 inpcb/in6pcb source files and change the function names, 465 structure names, structure fields according to the new 466 layout (in6pcb is gone). 467 Don't try to build a kernel from this branch because it won't 468 work. The missing pieces required to do a complete build 469 were not committed because they were incomplete and generated 470 panics. 471 You shouldn't need to worry about KAME syncs because 472 they did most of them by now. 473 After the work is done, you are required to test the branch 474 (before the merge to -current) with an interop IPv6 test. 475 More info at: http://www.tahi.org/ 476 477Branch: rtr-xorg-branch 478Description: xorg & static build alterations to src/x11 479Status: Active 480Start Date: Nov 15 2004 481End Date: 482Base tag: rtr-xorg-branch-base 483Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 484Scope: x11 485 distrib/sets/lists 486 share/mk/bsd.x11.mk 487 share/mk/bsd.own.mk 488 etc/mtree/NetBSD.dist 489Notes: Requires parts of xsrc/xfree (HEAD) 490 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 491 Requires xorg (XORG-6_8_1) 492 493Branch: wrstuden-fixsa 494Description: Fix a number of issues present with Scheduler Activations. 495Status: Active 496Start Date: 15 May 2007 497End Date: 498Base Tag: wrstuden-fixsa-base 499Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 500Scope: src, though all the interesting stuff is in the kernel 501 or lib/libpthread or maybe gdb. 502Notes: This branch is based off of the netbsd-4 branch! 503 This branch is intended to stage improvements for the 504 Scheduler Activations system for NetBSD 4. Improvements 505 include not allocating memory while preparing to tsleep(), 506 reducing inappropriate upcall delivery (hopefully also 507 eliminating the need to mlock stacks), and being 508 able to pthread_kill() running threads. 509 510Branch: yamt-kmem 511Description: 512 - separate kernel va allocation from kernel fault handling. 513 - make kmem_alloc interrupt-safe. 514Status: Active 515Start Date: Sun Dec 9 2007 516End Date: 517Base Tag: yamt-kmem-base3 518Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 519Scope: src/sys (src/common is tagged but not branched) 520Notes: 521 todo: 522 - investigate if PMAP_PREFER equivalent can be done 523 with vmem_xalloc. find a tester with hardware for it. 524 - g/c replaced code, including kmapent and malloc. 525 - consider to remove other submaps. eg. mb_map 526 527Branch: reinoud-bufcleanup 528Description: implement and evaluate struct buf usage cleanup strategies. 529 Ideas currently in mind (preference for b): 530 a) 531 1. use of bio_ops per buffer. 532 2. allow chaining/overloading of functions in bio_ops 533 and provide some private context. 534 3. extend the bio_ops with commonly used functionality 535 like pending action counting, custom context passing, 536 last minute processing of buffer data, buffer cache 537 etc. 538 4. investigate the use of the kcont() 539 continuation-passing framework for async io 540 completion notification for bufs 541 ... 542 b) 543 1. all sequencing use of B_CALL replaced by 544 device-threads, if possible generic code around BUFQ 545 2. possibly use kcont() for async IO finished signaling 546 3. counter of pending and queued actions requestable 547 by IOCTL interface? 548 4. implement `last minute buffer fixup' calls and maybe 549 even finished I/O calls as vnode operations 550 ... 551Status: Active 552Start Date: Thu Mar 15 2007 553End Date: 554Base Tag: reinoud-bufcleanup-base 555Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 556Scope: src/sys and src/common 557Notes: Used as experiment sandbox and if successful hopefully one day 558 to be integrated. 559 560Branch: thorpej-atomic 561Description: Implementation of an atomic memory operations API modeled 562 after the one in Solaris 10. 563Status: Active 564Start Date: Apr 11 2007 565End Date: 566Base tag: thorpej-atomic-base 567Maintainer: Jason Thorpe <thorpej@netbsd.org> 568Scope: src/common 569 src/sys 570Notes: Base atomic primitives need to be implemented for 571 all of the supported architectures: 572 573 alpha DONE 574 arm DONE 575 hppa 576 i386 DONE 577 ia64 578 m68k DONE (except for 68010) 579 mips 580 ns32k 581 powerpc DONE except for membar_*() 582 powerpc64 DONE except for membar_*() 583 sh3 584 sparc DONE except for membar_*() 585 sparc64 DONE except for membar_*() 586 vax 587 x86_64 DONE 588 589 Tested: 590 591 alpha NO 592 arm NO 593 hppa NO 594 i386 NO 595 ia64 NO 596 m68k NO 597 mips NO 598 ns32k NO 599 powerpc NO 600 powerpc64 NO 601 sh3 NO 602 sparc NO 603 sparc64 NO 604 vax NO 605 x86_64 NO 606 607 TODO: 608 609 all - Need to replace mb_*() with membar_*(). 610 611 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 612 to see of membar_enter() is required here. 613 614 - Talk to ad@ -- figure out of non-atomic 615 mutex / rwlock release is actually safe. 616 617 arm - Consider using a RAS technique like 618 MIPS uses for _lock_cas() and the mutex 619 stubs. Possibly do more than one atomic 620 op as a RAS. Possibly implement mutex 621 stubs using the technique. 622 623 m68k - Need to do 68010 support. 624 625 i386 - Need to change when x86_patch() is called 626 so we can test ncpus. 627 628 powerpc - Figure out if we need barriers in the 629 atomic ops themselves (hopefully not!) 630 631 x86_64 - Need to change when x86_patch() is called 632 so we can test ncpus. 633 634######################################################################## 635# Individual developers' branches (Terminated): 636######################################################################## 637 638Branch: bouyer-scsipi 639Description: Integration of atapi support 640Status: Terminated 641Start Date: 642End Date: 643Base Tag: 644Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 645Scope: kernel 646Notes: Superseded by thorpej_scsipi 647 648Branch: bouyer-xen2 649Description: update xen port to xen 2.0, with support for domain0 operations 650Status: Terminated 651Start Date: Dec 13 2004 652End Date: Mar 10 2005 653Base Tag: netbsd-2-base 654Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 655Scope: src/sys/arch/xen 656Notes: 657 658Branch: bouyer-xenamd64 659Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 660Status: Terminated 661Start Date: 18 Oct 2007 662End Date: 22 Nov 2007 663Base Tag: bouyer-xenamd64-base 664Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 665Scope: kernel 666Notes: 667 668Branch: bouyer-xeni386 669Description: switch xen on i386 to the x86 pmap and the xen/x86/x86_xpmap.c bootstrap, and add i386 PAE support 670Status: Terminated 671Start Date: 10 Dec 2007 672End Date: 23 Jan 2008 673Base Tag: bouyer-xeni386-base 674Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 675Scope: kernel 676Notes: 677 678Branch: chap-midi 679Description: Renovation of MIDI support 680Status: Terminated; merged to -current 681Start Date: 19 May 2006 682End Date: 30 Jun 2006 683Base Tag: chap-midi-base 684Maintainer: Chapman Flack <chap@NetBSD.org> 685Scope: sys, share/man, usr.bin 686Notes: 687 688Branch: chs-ubc 689Description: Unified Buffer Cache 690Status: Terminated 691Start Date: 692End Date: 693Base Tag: chs-ubc-base 694Maintainer: Chuck Silvers <chs@NetBSD.org> 695Scope: kernel 696Notes: 697 698Branch: chs-ubc2 699Description: Unified Buffer Cache 700Status: Terminated; merged to -current 701Start Date: 702End Date: 703Base Tag: chs-ubc2-base, chs-ubc2-newbase 704Maintainer: Chuck Silvers <chs@NetBSD.org> 705Scope: kernel 706Notes: 707 708Branch: cjs-build-against-obj-dir 709Description: ? 710Status: ? 711Start Date: 712End Date: 713Base Tag: 714Maintainer: Curt Sampson <cjs@NetBSD.org> 715Scope: Entire tree. 716Notes: 717 718Branch: eeh-paddr_t 719Description: use separate types for virtual vs. physical addresses 720Status: Terminated; merged to -current 721Start Date: 722End Date: 723Base Tag: eeh-paddr_t-base 724Maintainer: Eduardo Horvath <eeh@NetBSD.org> 725Scope: kernel 726Notes: This is needed to support 32-bit kernels on sparc64. 727 728Branch: elad-kernelauth 729Description: Native NetBSD implementation of Apple's kernel authorization 730 based on TN2127. This is a "clean-room" implementation to 731 avoid any licensing issues. 732Status: Terminated; merged to -current 733Start Date: Tue Mar 7 2006 734End Date: Mon May 15 2006 735Base Tag: elad-kernelauth-base 736Maintainer: Elad Efrat <elad@NetBSD.org> 737Scope: src/sys, src/share/man/man9/Makefile, 738 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 739Notes: 740 741Branch: fvdl-softdep 742Description: FFS soft dependencies 743Status: Terminated; merged to -current 744Start Date: 745End Date: 746Base Tag: fvdl-softdep-base 747Maintainer: Frank van der Linden <fvdl@NetBSD.org> 748Scope: kernel 749Notes: 750 751Branch: gehenna-devsw 752Description: auto-generation of devsw table 753Status: Terminated 754Start Date: 16 May 2002 755End Date: 6 Sep 2002 756Base Tag: gehenna-devsw-base 757Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 758Scope: syssrc 759Notes: The goal is to get rid of the existing device switch tables in 760 port-dependent conf.c and to generate them dynamically by 761 config(8). 762 763Branch: is-newarp 764Description: ARP for non-Ethernet 765Status: Terminated; merged before NetBSD 1.3 766Start Date: 1996/10/13 767End Date: 1997/03/15 768Base Tag: is-newarp-base 769Maintainer: Ignatios Souvatzis <is@NetBSD.org> 770Scope: kernel 771Notes: 772 773Branch: jmcneill-pm 774Description: Power management framework overhaul, ACPI improvements 775Status: Terminated; merged before NetBSD 5.0 776Start Date: 3 Aug 2007 777End Date: 9 Dec 2007 778Base Tag: jmcneill-pm-base 779Maintainer: Jared D. McNeill <jmcneill@NetBSD.org> 780Scope: kernel 781Notes: 782 783Branch: kenh-if-detach 784Description: Interface detach support. 785Status: ? 786Start Date: 787End Date: 788Base Tag: kenh-if-detach-base 789Maintainer: Ken Hornstein <kenh@NetBSD.org> 790Scope: kernel 791Notes: 792 793Branch: kent-audio1 794Description: Audio converter pipeline 795Status: Terminated; merged to -current 796Start Date: Tue Dec 7 2004 797End Date: Tue Jan 11 2005 798Base Tag: kent-audio1-base 799Maintainer: TAMURA Kent <kent@NetBSD.org> 800Scope: kernel (audio device drivers) 801Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 802 Please consult with the maintainer before committing 803 to this branch. 804 805Branch: kqueue 806Description: kqueue kernel event notification mechanism (from FreeBSD) 807Status: Terminated; merged to -current 808Start Date: Tue Jul 10 23:08:38 EST 2001 809End Date: Tue Oct 24 09:14:14 GMT 2002 810Base Tag: kqueue-base 811Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 812Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 813Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 814 local internal changes to better suit NetBSD, and 815 enhancements such as looking up filters by name or 816 number, and dynamic registration of "user" filters. 817 The work is complete as is, but is awaiting more 818 feedback from various kernel gurus before going mainline. 819 820Branch: ktrace-lwp 821Description: ktrace support for lwp ids. 822Status: Terminated; merged to -current 823Start Date: Wed Jul 2 15:27:30 UTC 2003 824End Date: Sun Dec 11 12:25:29 UTC 2005 825Base Tag: ktrace-lwp-base 826Maintainer: Darren Reed <darrenr@NetBSD.org> 827Scope: sys 828Notes: 829 830Branch: marc-pcmcia 831Description: PCMCIA support 832Status: Terminated; merged to -current 833Start Date: 834End Date: 835Base Tag: marc-pcmcia-base, marc-pcmcia-bp 836Maintainer: Marc Horowitz <marc@NetBSD.org> 837Scope: kernel 838Notes: 839 840Branch: minoura_x68k_bus_h 841Description: bus_space(9) and bus_dma(9) implementation for x68k 842Status: Terminated; merged to -current 843Start Date: 23 Dec 1998 844End Date: 16 Mar 1999 845Base Tag: minoura_x68k_bus_h-base 846Maintainer: Minoura Makoto <minoura@NetBSD.org> 847Scope: sys/arch/x68k 848Notes: 849 850Branch: minoura-xpg4dl 851Description: Citrus Project locale subsystem 852Status: Terminated; (partly) merged to -current 853Start Date: 28 March 2000 854End Date: 855Base Tag: minoura-xpg4dl-base 856Maintainer: Minoura Makoto <minoura@NetBSD.org> 857Scope: basesrc, syssrc, sharesrc 858Notes: Citrus Project is developing dynamically-loadable, codeset- 859 independent locale subsystem. Part of the implementation 860 (LC_CTYPE) called XPG4DL is now integrated to -current. 861 862Branch: mjf-devfs 863Description: device file system supporting dynamic device nodes 864Status: Terminated 865Start Date: 12 November 2007 866End Date: 21 February 2008 867Base Tag: mjf-devfs-base 868Maintainer: Matt Fleming <mjf@NetBSD.org> 869Scope: kernel and userland 870Notes: This branch will move away from the static device nodes that 871 are created with MAKEDEV scripts and allow nodes to be created 872 and removed dynamically as devices are attached and detached 873 from the machine. 874 875Branch: mrg-vm-swap 876Description: dynamic swap allocation, swap-to-files support 877Status: Terminated; abandoned for mrg-vm-swap2 878Start Date: 12 February 1997 879End Date: 15 March 1997 880Base Tag: [none] 881Maintainer: Matthew R. Green <mrg@NetBSD.org> 882Scope: kernel 883Notes: 884 885Branch: mrg-vm-swap2 886Description: dynamic swap allocation, swap-to-files support 887Status: Terminated; merged to -current 888Start Date: 4 May 1997 889End Date: 12 June 1997 890Base Tag: mrg-vm-swap2-base 891Maintainer: Matthew R. Green <mrg@NetBSD.org> 892Scope: kernel 893Notes: 894 895Branch: nathanw_sa 896Description: Scheduler activations 897Status: Terminated; merged to -current 898Start Date: 5 March 2001 899End Date: 18 January 2003 900Base Tag: nathanw_sa_base 901Maintainer: Nathan Williams <nathanw@NetBSD.org> 902Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 903 bin/ps usr.bin/systat usr.bin/top usr.bin/w 904 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 905Notes: The idea of scheduler activations is described in the 906 classic paper by Anderson et al., in ACM Transactions 907 a on Computer Systems volume 10 issue 1 (1992),which 908 can be found at 909 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 910 Many ideas in the implementation are based on the 911 implementation of scheduler activations added to Mach 912 3.0 and described by Davis et al. in the University of 913 Washington CS tech report 92-08-93, which can be found 914 at 915 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 916 917 My USENIX paper on the subject can be found at 918 http://web.mit.edu/nathanw/www/usenix/ 919 920 Please consult with the maintainer before committing 921 to this branch. 922 Other tags starting with nathanw_sa reserved for 923 branch management and are not guaranteed to be stable. 924 925 Trunk tagged with "nathanw_sa_before_merge" prior to 926 merging branch down to trunk. Branch tagged with 927 "nathanw_sa_end" to indicate the ending revision of 928 the branch. 929 930Branch: newlock 931Description: New locking primitives, based on Solaris's 932Status: Terminated 933Start Date: March 9, 2002 934End Date: February 12, 2007 935Base Tag: newlock-base 936Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 937Scope: Kernel 938Notes: The goal is to replace the existing lockmgr() and 939 simple_lock() based locking mechanisms with the 940 primitives found in Solaris: mutexes and rwlocks. 941 Superseded by the newlock2 branch. 942 943Branch: newlock2 944Description: New locking primitives, based on Solaris's 945Status: Terminated 946Start Date: September 9, 2006 947End Date: February 12, 2007 948Base Tag: newlock2-base 949Maintainer: Andrew Doran <ad@NetBSD.org> 950Scope: Kernel 951Notes: As per the newlock branch, however given the amount of time 952 the original branch has lain dormant, a new one has been 953 created. Goals: 954 - Implement new locking primitives on most-used ports. 955 - Minor locking improvements. 956 - Remove spinlockmgr(). 957 958Branch: nick-csl-alignment 959Description: Provide correctly aligned __cpu_simple_lock_t for hppa 960Status: Terminated 961Start Date: 2007-07-18 962End Date: 963Base Tag: nick-csl-alignment-base5 964Maintainer: Nick Hudson <skrll@NetBSD.org> 965Scope: sys, lib/libpthread, lib/libpthread_dbg 966Notes: 967 968Branch: perseant-lfsv2 969Description: LFS incompatible on-disk data structure changes 970Status: Terminated 971Start Date: 27 June 2001 972End Date: 16 July 2001 973Base Tag: perseant-lfsv2-base 974Maintainer: Konrad Schroder <perseant@NetBSD.org> 975Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 976Notes: This branch should be short-lived, I expect to merge as soon 977 as the data structures required for unremove are in and tested. 978 979Branch: ppcoea-renovation 980Description: General renovation and cleanup of all OEA PowerPC ports. 981Status: Terminated; merged to -current 982Start Date: 30 April 2007 983End Date: 15 October 2007 984Base Tag: ppcoea-renovation-base 985Maintainer: Tim Rightnour <garbled@netbsd.org> 986Scope: src/sys/arch 987Notes: This branch is for a general cleanup of all OEA-based PowerPC 988 ports. OEA (Operating Environment Architecture) PowerPC refers 989 to the 601, 603, 604, and similar chips. Specifically, not the 990 403/401 and other embedded chips. The general concept is to get 991 them all compiling, and sharing as much code as possible. All 992 developers are welcome to commit to this branch. 993 994Branch: thorpej-devvp 995Description: replace dev_t with struct vnode * in devsw entry points 996Status: Terminated 997Start Date: Sep 6 2001 998End Date: ??? 999Base Tag: thorpej-devvp-base 1000Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1001Scope: syssrc 1002Notes: Kernels built from this branch are not expected 1003 to function correctly at this time. 1004 1005 Ports known to compile on this branch: 1006 alpha 1007 i386 1008 1009Branch: peter-altq 1010Description: New ALTQ framework: 1011 - sync with KAME sources 1012 - share mtag/name mapping functions 1013 - separate altq + pf attachment 1014Status: Terminated; merged to -current 1015Start Date: March 16, 2006 1016End Date: October 12, 2006 1017Base Tag: peter-altq-base 1018Maintainer: Peter Postma <peter@NetBSD.org>, 1019 Martin Husemann <martin@NetBSD.org>, 1020 Matthias Scheler <tron@NetBSD.org> 1021Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1022Notes: Only the first item in the description was finished 1023 in this branch. 1024 1025Branch: sommerfeld_i386mp_1 1026Description: Multiprocessor support for i386 using Intel MP BIOS. 1027Status: Terminated; merged to -current 1028Start Date: 21 Feb 2000 1029End Date: 01 Oct 2002 1030Base Tag: sommerfeld_i386mpbase_1 1031Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1032Scope: sys/arch/i386 1033Notes: 1034 Code committed to the branch has booted to multiuser 1035 on at least one system. 1036 1037 Not guaranteed to compile against mainline since -current 1038 may have changed incompatibly with the last branch update; 1039 use "cvs update -D" to roll-back the rest of the tree to match. 1040 1041 Please get explicit permission from the maintainer 1042 before each commit, or your changes will be backed out. 1043 Other tags starting with sommerfeld_ are private to 1044 the developer and are guaranteed to be unstable. 1045 Only the maintainer should move tags. 1046 1047 Note that this branch uses a DIFFERENT scheme for 1048 syncing with the mainline. the maintainer uses some private 1049 scripts for keeping them in sync; if you make commits 1050 to the branch to "resynchronize" things, you'll 1051 probably do it wrong; instead, ask the maintainer to 1052 resynchronize things. 1053 1054 See sys/arch/i386/TODO on the branch for a list of known 1055 issues with the branch. 1056 1057Branch: thorpej-mips-cache 1058Description: overhaul MIPS cache support code 1059Status: Terminated; merged to -current 1060Start Date: Oct 23 2001 1061End Date: Nov 14 2001 1062Base Tag: thorpej-mips-cache-base 1063Scope: syssrc 1064Notes: This branch needs more debugging, testing, and more 1065 ports need to be converted to the new world order. 1066 1067 The following processors have had cache ops 1068 written: 1069 1070 * R2000/R3000 (cache_r3k) -- light testing, 1071 needs to be beat on a lot more to make 1072 sure it's working. 1073 1074 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1075 tracked down a bug, which has been fixed. 1076 1077 Confirmed working on R4000-with-L2. 1078 1079 Confirmed working on R4400-no-L2 and 1080 R4400-with-L2. 1081 1082 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1083 has committed fixes to this code. 1084 1085 Confirmed working on R4600 v2 (SGI IP-22 with 1086 no SysAD L2 cache). 1087 1088 Confirmed working on RM5260 (Algorithmics P-5064). 1089 1090 * TX39 (cache_tx39) -- uch@NetBSD.org has 1091 committed fixes to this code. Awaiting 1092 confirmation that it is working properly. 1093 1094 * R5900 (cache_r5900) -- uch@NetBSD.org has 1095 written this code and tested it on a 1096 PlayStation 2. 1097 1098 The following ports have been updated to compile (and 1099 use optimized-for-processor bus_dma routines). Those 1100 that have been tested and work are marked with [WORKING]. 1101 1102 * algor [WORKING] 1103 1104 * arc [WORKING] 1105 1106 * pmax [WORKING] 1107 1108 * playstation2 [WORKING] 1109 Needs optimized bus_dmamap_sync(). 1110 1111 * hpcmips [need verification that this is working] 1112 Needs optimized bus_dmamap_sync(). 1113 1114 * sgimips [WORKING] 1115 Needs optimized bus_dmamap_sync(). 1116 1117 * cobalt [need testing] 1118 1119 * mipsco [need testing] 1120 1121 * newsmips [need testing] 1122 1123Branch: thorpej_scsipi 1124Description: SCSI/ATAPI midlayer rewrite. 1125Status: Terminated; merged to -current 1126Start Date: 1127End Date: Apr 25 2001 1128Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1129Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1130 Jason Thorpe <thorpej@NetBSD.org> 1131Scope: syssrc 1132Notes: When a change from -current is pulled up please move the 1133 thorpej_scsipi_base tag to the revision you're syncing with. 1134 thorpej_scsipi_nbase is private to maintainer (only 1135 used when syncing the whole branch with HEAD). 1136 Just before the merge, syssrc has been tagged with 1137 thorpej_scsipi_beforemerge 1138 1139Branch: thorpej-signal 1140Description: ? 1141Status: ? 1142Start Date: 1143End Date: 1144Base Tag: thorpej-signal-base 1145Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1146Scope: kernel 1147Notes: 1148 1149Branch: thorpej-setroot 1150Description: ? 1151Status: Terminated; merged to -current 1152Start Date: 1153End Date: 1154Base Tag: 1155Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1156Scope: kernel 1157Notes: 1158 1159Branch: simonb-timecounters 1160Description: Port FreeBSD timecounters to NetBSD 1161Status: Terminated 1162Start Date: Sat Feb 04 2006 1163End Date: Wed Jun 07 2006 1164Base Tag: simonb-timecounters-base 1165Maintainer: Simon Burge <simonb@NetBSD.org>, 1166 Frank Kardel <kardel@NetBSD.org> 1167Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1168Notes: early (partial conversion) commit to -current 1169 ok'ed by core@ on 20060605 for testing and further 1170 simplified conversion 1171 1172Branch: vmlocking 1173Description: Make VM and file system framework MP safe 1174Status: Terminated 1175Start Date: 13 March 2007 1176End Date: 4 December 2007 1177Base Tag: vmlocking-base 1178Maintainer: Andrew Doran <ad@NetBSD.org> 1179Scope: kernel 1180Notes: Superseded by vmlocking2 branch. 1181 1182Branch: vmlocking2 1183Description: Make VM and file system framework MP safe 1184Status: Terminated 1185Start Date: 4 December 2007 1186End Date: 2 January 2008 1187Base Tag: vmlocking2-base3 1188Maintainer: Andrew Doran <ad@NetBSD.org> 1189Scope: kernel 1190Notes: Goals: 1191 1192 - Make VM system / trap handling MP safe. 1193 - Replace simplelocks with mutexes. 1194 - Make file system framework MP safe. 1195 1196 Status by architecture: 1197 1198 alpha done 1199 i386 done 1200 amd64 done 1201 mips done 1202 sparc need pmap/trap locking changes 1203 sparc64 done 1204 arm done 1205 powerpc done 1206 hppa done 1207 sh3 done 1208 m68k done 1209 xen need pmap/trap locking changes 1210 1211 Remaining MI work to do: 1212 1213 - Check aliased vnode handling. There may be problems. 1214 1215 Remaining problems: 1216 1217 - LFS stalls due to v_numoutput leak. 1218 1219Branch: wrstuden-devbsize 1220Description: Modify buffer cache to deal with different devices having 1221 different block sizes. Also DEV_BSIZE would go away. 1222Status: Terminated 1223Start Date: Aug or Sept 1999 1224End Date: 1 Apr 2000 1225Base tag: wrstuden-devbsize-base 1226Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1227Scope: kernel 1228Notes: No longer active due to lack of time, and introduction 1229 of UBC. In terms of UBC, the primary cache for 1230 file data is the VM cache, which needs to operate 1231 in terms of VM pages. As no existing device has native 1232 pages the same size as our VM pages, there already is 1233 a mapping going on between the VM system and the 1234 underlying blocks. So it would be easier and cleaner 1235 to adjust that to deal w/ different block sizes. 1236 Also with UBC, all i/o is in terms of bytes at an offset 1237 with a certain length, so the exact block size isn't a big 1238 deal. 1239 1240 Any other wrstuden-devbsize tag may (and should) go away. 1241 1242Branch: yamt-idlelwp 1243Description: idle lwp, and some changes depending on it. 1244 1245 1. separate context switching and thread scheduling. 1246 (cf. gmcgarry_ctxsw) 1247 2. implement idle lwp. 1248 3. clean up related MD/MI interfaces. 1249 4. make scheduler(s) modular. 1250 1251Status: Terminated; merged to -current 1252Start Date: Fri Feb 17 2007 1253End Date: Thu May 17 2007 1254Base Tag: yamt-idlelwp-base8 1255Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1256Scope: src/sys (src/common is tagged but not branched) 1257Notes: 1258 Status of ports: 1259 alpha [ Done, UP tested, MP not tested ] 1260 i386 [ Done, tested ] 1261 amd64 [ Done, tested ] 1262 mips [ Done, both MIPS1 and MIPS3 tested] 1263 sparc [ Done, UP tested, MP might have 1264 some problem after newlock2 merge ] 1265 sparc64 [ Done, tested ] 1266 arm [ Done, SA1 tested. See PR 36548 ] 1267 macppc/powerpc [ Done, OEA tested ] 1268 hppa [ Done, tested ] 1269 sh3 [ Done, tested ] 1270 vax [ Done, UP tested, MP untested ] 1271 m68k [ Done, tested on several ports ] 1272 ns32k [ broken ] 1273 ia64 [ broken ] 1274 pdp10 [ broken ] 1275 1276 How to adapt a port? 1277 1278 - unify cpu_switch, cpu_exit, cpu_switchto into 1279 a single cpu_switchto. see cpu_switchto.9. 1280 1281 - implement cpu_idle. see cpu_idle.9. 1282 1283 - add a flag argument to cpu_need_resched. 1284 handle RESCHED_IMMED flag, which means "cause a preemption 1285 as soon as possible." eg. in the case of MULTIPROCESSOR, 1286 send an IPI to the target cpu. 1287 1288 - "curlwp == NULL" is not a valid check for idle state anymore. 1289 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1290 almost always non-NULL, with exceptions like early on boot. 1291 1292 - remove idle pcbs. 1293 1294 - (if MULTIPROCESSOR) tweak processor trampoline code. 1295 1296 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1297 secondary processors. 1298 1299 - (if schedhz!=0) call schedclock regardless of the value of 1300 curlwp. 1301 1302 - of course, update MD users of scheduler/switching API. 1303 1304Branch: yamt-lazymbuf 1305Description: change the way to share mbuf external storage so that 1306 it can work without kernel_lock. 1307Status: Terminated; merged to -current 1308Start Date: Wed Jul 6 2005 1309End Date: Mon Mar 24 2008 1310Base Tag: yamt-lazymbuf-base14 1311Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1312Scope: src/sys (src/common is tagged but not branched) 1313Notes: 1314 1315Branch: yamt-km, yamt-km-doc 1316Description: simplify/improve kernel memory management and bootstrap 1317Status: Terminated; merged to -current 1318Start Date: Tue Jan 25 2005 1319End Date: Fri Apr 1 2005 1320Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1321Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1322Scope: yamt-km: src/sys 1323 yamt-km-doc: src/share/man/man9/uvm.9 1324Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1325 1326 the followings are per-port status. 1327 (account names mean "tested by".) 1328 1329 works enough to go to multiuser: 1330 alpha, i386, xen (yamt@) 1331 pc532 (simonb@) 1332 alpha, i386, mac68k, macppc, pmax, shark, 1333 sparc, sparc64, sun3, x68k (chs@) 1334 cobalt, dreamcast, hp300, news68k, newsmips, 1335 sun3x (tsutsui@) 1336 amiga (mhitch@) 1337 cats, hp700 (skrll@) 1338 xen (bouyer@) 1339 1340 known to have the same problem as trunk: 1341 vax (chs@, stuck while running kvm_mkdb) 1342 1343 known to have a problem: 1344 luna68k (and, if any, other m68k ports which use TTR) 1345 needs to be revisited. 1346 -> for luna68k, although not tested, 1347 Sysmap has been moved to avoid kva conflict with 1348 I/O ranges. 1349 1350 buildable: 1351 src/sys/arch/acorn26/conf/GENERIC 1352 src/sys/arch/acorn32/conf/GENERIC 1353 src/sys/arch/algor/conf/P6032 1354 src/sys/arch/alpha/conf/GENERIC 1355 src/sys/arch/alpha/conf/GENERIC.MP 1356 src/sys/arch/amd64/conf/GENERIC 1357 src/sys/arch/amd64/conf/GENERIC.MP 1358 src/sys/arch/amiga/conf/GENERIC 1359 src/sys/arch/arc/conf/GENERIC 1360 src/sys/arch/atari/conf/MILAN-PCIIDE 1361 src/sys/arch/bebox/conf/GENERIC 1362 src/sys/arch/cats/conf/GENERIC 1363 src/sys/arch/cesfic/conf/GENERIC 1364 src/sys/arch/cobalt/conf/GENERIC 1365 src/sys/arch/dreamcast/conf/GENERIC 1366 src/sys/arch/evbarm/conf/TS7200 1367 src/sys/arch/evbppc/conf/WALNUT 1368 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1369 src/sys/arch/evbsh5/conf/CAYMAN64 1370 src/sys/arch/hp300/conf/GENERIC 1371 src/sys/arch/hp700/conf/GENERIC 1372 src/sys/arch/hpcarm/conf/JORNADA728 1373 src/sys/arch/hpcmips/conf/GENERIC 1374 src/sys/arch/hpcsh/conf/GENERIC 1375 src/sys/arch/hpcsh/conf/HPW650PA 1376 src/sys/arch/i386/conf/GENERIC 1377 src/sys/arch/i386/conf/GENERIC.MP 1378 src/sys/arch/i386/conf/XEN0 1379 src/sys/arch/i386/conf/XENU 1380 src/sys/arch/ibmnws/conf/GENERIC 1381 src/sys/arch/iyonix/conf/GENERIC 1382 src/sys/arch/luna68k/conf/GENERIC 1383 src/sys/arch/mac68k/conf/GENERIC 1384 src/sys/arch/macppc/conf/GENERIC 1385 src/sys/arch/macppc/conf/GENERIC.MP 1386 src/sys/arch/mipsco/conf/GENERIC 1387 src/sys/arch/mmeye/conf/GENERIC 1388 src/sys/arch/mvme68k/conf/GENERIC 1389 src/sys/arch/netwinder/conf/GENERIC 1390 src/sys/arch/news68k/conf/GENERIC 1391 src/sys/arch/newsmips/conf/GENERIC 1392 src/sys/arch/next68k/conf/GENERIC 1393 src/sys/arch/ofppc/conf/GENERIC 1394 src/sys/arch/pc532/conf/GENERIC 1395 src/sys/arch/pmax/conf/GENERIC 1396 src/sys/arch/prep/conf/GENERIC 1397 src/sys/arch/sandpoint/conf/GENERIC 1398 src/sys/arch/sbmips/conf/GENERIC 1399 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1400 src/sys/arch/shark/conf/GENERIC 1401 src/sys/arch/sparc/conf/GENERIC 1402 src/sys/arch/sparc/conf/GENERIC.MP 1403 src/sys/arch/sparc64/conf/GENERIC 1404 src/sys/arch/sparc64/conf/GENERIC.MP 1405 src/sys/arch/sun2/conf/GENERIC 1406 src/sys/arch/sun3/conf/GENERIC 1407 src/sys/arch/vax/conf/GENERIC 1408 src/sys/arch/vax/conf/GENERIC.MP 1409 src/sys/arch/x68k/conf/GENERIC 1410 1411 src/sys/arch/playstation2/conf/GENERIC 1412 1413Branch: yamt-pdpolicy 1414Description: play with page replacement policy 1415 - separate page replacement policy from the rest of kernel 1416 - implement alternative replacement policy 1417 - related read-ahead adjustment? 1418Status: Terminated; merged to -current 1419Start Date: Sun Mar 5 2006 1420End Date: Sat Sep 16 2006 1421Base Tag: yamt-pdpolicy-base9 1422Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1423Scope: src/sys (src/common is tagged but not branched) 1424Notes: 1425 1426Branch: yamt-readahead 1427Description: play with file readahead 1428Status: Terminated; merged to -current 1429Start Date: Mon Nov 14 2005 1430End Date: Wed Nov 30 2005 1431Base Tag: yamt-readahead-base3 1432Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1433Scope: src/sys 1434Notes: 1435 1436Branch: yamt-uio_vmspace 1437Description: uio_lwp/uio_segflg -> uio_vmspace 1438Status: Terminated; merged to -current 1439Start Date: Mon Dec 31 2005 1440End Date: Wed Mar 1 2006 1441Base Tag: yamt-uio_vmspace-base5 1442Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1443Scope: src/sys 1444Notes: 1445 1446Branch: yamt-splraiseipl 1447Description: finish implementing splraiseipl (and makeiplcookie). 1448 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1449 1450 - completes workqueue(9) and netbt. 1451 - fix PR/33218. 1452 1453Status: Terminated; merged to -current 1454Start Date: Mon Sep 18 2006 1455End Date: Fri Dec 22 2006 1456Base Tag: yamt-splraiseipl-base5 1457Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1458Scope: src/sys (src/common is tagged but not branched) 1459Notes: 1460 tested (by who): 1461 alpha (yamt) 1462 alpha (pavel) 1463 amd64 (reported privately) 1464 cobalt (tsutsui) 1465 ews4800mips (tsutsui) 1466 hp300 (tsutsui) 1467 hpcarm (reported privately) 1468 i386 (yamt) 1469 macppc (tsutsui) 1470 news68k (tsutsui) 1471 sgimips(IP32) (tsutsui) 1472 sparc(sun4c) (tsutsui) 1473 sun2 (tsutsui) 1474 sun3 (tsutsui) 1475 sun3x (tsutsui) 1476 xen (yamt) 1477 1478 compile-tested: 1479 acorn26 1480 acorn32 1481 algor 1482 amiga 1483 arc 1484 atari 1485 bebox 1486 cats 1487 cesfic 1488 dreamcast 1489 evbarm 1490 evbmips 1491 evbppc(marvell) 1492 evbppc(ibm4xx) 1493 evbsh3 1494 hp700 1495 hpcmips 1496 hpcsh 1497 ia64 1498 ibmnws 1499 iyonix 1500 landisk 1501 luna68k 1502 mac68k 1503 mmeye 1504 mvme68k 1505 mvmeppc 1506 mipsco 1507 netwinder 1508 newsmips 1509 next68k 1510 ofppc 1511 pc532 1512 pmax 1513 pmppc 1514 prep 1515 sandpoint 1516 sbmips 1517 shark 1518 sparc 1519 sparc64 1520 vax 1521 x68k 1522 zaurus 1523 1524 not tested: 1525 pdp10 (i don't know how to build) 1526 sh5 (not buildable with an unrelated problem.) 1527 1528 compile CAYMAN64/netbsd32_sa.o 1529 cc1: warnings being treated as errors 1530 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1531 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1532 --- netbsd32_sa.o --- 1533 *** [netbsd32_sa.o] Error code 1 1534 1 error 1535 1536 notyet: 1537 amigappc 1538 playstation2 1539 1540Branch: yamt-vop 1541Description: remove several VOPs 1542Status: Terminated; merged to -current 1543Start Date: Wed Oct 19 2005 1544End Date: Wed Nov 2 2005 1545Base Tag: yamt-vop-base3 1546Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1547Scope: src/sys 1548Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1549 1550Branch: yamt-x86pmap 1551Description: merge i386 and amd64 pmap 1552Status: Terminated; merged to -current 1553Start Date: Mon Sep 24 2007 1554End Date: Fri Oct 19 2007 1555Base Tag: yamt-x86pmap-base4 1556Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1557Scope: src/sys (src/common is tagged but not branched) 1558Notes: 1559 1560Branch: gdamore-uart 1561Description: Add register table support to com driver. 1562Status: Active 1563Start Date: 14 June 2006 1564End Date: 13 July 2006 1565Base Tag: gdamore-uart-base 1566Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1567Scope: kernel 1568Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1569 com support, and also removes a nasty hack from Atheros com. 1570 1571######################################################################## 1572# Other: 1573######################################################################## 1574 1575Branch: magnum 1576Description: ? 1577Status: ? 1578Start Date: 1579End Date: 1580Base Tag: magnum-base 1581Maintainer: ? 1582Scope: kernel 1583Notes: 1584 1585