BRANCHES revision 1.240
1# $NetBSD: BRANCHES,v 1.240 2008/02/21 11:09:39 keiichi 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-devfs 401Description: device file system supporting dynamic device nodes 402Status: Active 403Start Date: 12 November 2007 404End Date: 405Base Tag: mjf-devfs-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: pkgviews 424Description: package views, enabling multiple conflicting packages to co-exist 425Status: Active 426Start Date: 22 July 2002 427End Date: 428Base Tag: pkgviews 429Maintainer: Alistair Crooks <agc@NetBSD.org> 430Scope: pkgsrc, basesrc/usr.sbin/pkg_install 431Notes: A more flexible infrastructure for third-party packages by 432 allowing multiple conflicting packages and versions to co-exist 433 within the same tree 434 435Branch: rpaulo-netinet-merge-pcb 436Description: merge in6pcb with inpcb 437Status: Dormant 438Start Date: Wed Feb 01 2006 439End Date: 440Base Tag: rpaulo-netinet-merge-pcb-base 441Maintainer: Rui Paulo <rpaulo@NetBSD.org> 442Scope: src/sys 443Notes: No longer active due to the lack of time. If you plan to 444 continue this branch, sys/netinet/in_pcb.h already contains 445 the proposed structure layout (which was roughly discussed 446 in the tech-net mailing list). 447 I also defined INP_*() macros to mimicate FreeBSD's inpcb 448 locking style, but currently they do nothing and are not 449 yet called at the correct places (needs discussion about 450 kernel fine-grained locking). 451 To continue this branch, one needs to read all the relevant 452 inpcb/in6pcb source files and change the function names, 453 structure names, structure fields according to the new 454 layout (in6pcb is gone). 455 Don't try to build a kernel from this branch because it won't 456 work. The missing pieces required to do a complete build 457 were not committed because they were incomplete and generated 458 panics. 459 You shouldn't need to worry about KAME syncs because 460 they did most of them by now. 461 After the work is done, you are required to test the branch 462 (before the merge to -current) with an interop IPv6 test. 463 More info at: http://www.tahi.org/ 464 465Branch: rtr-xorg-branch 466Description: xorg & static build alterations to src/x11 467Status: Active 468Start Date: Nov 15 2004 469End Date: 470Base tag: rtr-xorg-branch-base 471Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 472Scope: x11 473 distrib/sets/lists 474 share/mk/bsd.x11.mk 475 share/mk/bsd.own.mk 476 etc/mtree/NetBSD.dist 477Notes: Requires parts of xsrc/xfree (HEAD) 478 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 479 Requires xorg (XORG-6_8_1) 480 481Branch: wrstuden-fixsa 482Description: Fix a number of issues present with Scheduler Activations. 483Status: Active 484Start Date: 15 May 2007 485End Date: 486Base Tag: wrstuden-fixsa-base 487Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 488Scope: src, though all the interesting stuff is in the kernel 489 or lib/libpthread or maybe gdb. 490Notes: This branch is based off of the netbsd-4 branch! 491 This branch is intended to stage improvements for the 492 Scheduler Activations system for NetBSD 4. Improvements 493 include not allocating memory while preparing to tsleep(), 494 reducing inappropriate upcall delivery (hopefully also 495 eliminating the need to mlock stacks), and being 496 able to pthread_kill() running threads. 497 498Branch: yamt-kmem 499Description: 500 - separate kernel va allocation from kernel fault handling. 501 - make kmem_alloc interrupt-safe. 502Status: Active 503Start Date: Sun Dec 9 2007 504End Date: 505Base Tag: yamt-kmem-base3 506Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 507Scope: src/sys (src/common is tagged but not branched) 508Notes: 509 todo: 510 - investigate if PMAP_PREFER equivalent can be done 511 with vmem_xalloc. find a tester with hardware for it. 512 - g/c replaced code, including kmapent and malloc. 513 - consider to remove other submaps. eg. mb_map 514 515Branch: yamt-lazymbuf 516Description: implement and evaluate lazy mapping of mbuf external data pages 517 also, change the way to share mbuf external storage. 518 it's intended as the first step of larger changes. 519 1. support operations (esp. bus_dma load) on 520 unmapped mbuf. 521 2. unify mbuf and buf. 522 (or, at least some parts of them) 523 3. then it should be trivial to implement 524 i/o coalescing, etc. 525Status: Active 526Start Date: Wed Jul 6 2005 527End Date: 528Base Tag: yamt-lazymbuf-base10 529Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 530Scope: src/sys (src/common is tagged but not branched) 531Notes: 532 i386 DONE 533 amd64 DONE 534 other ports should work as the trunk does. 535 (conditionalized by __HAVE_LAZY_MBUF macro) 536 537Branch: reinoud-bufcleanup 538Description: implement and evaluate struct buf usage cleanup strategies. 539 Ideas currently in mind (preference for b): 540 a) 541 1. use of bio_ops per buffer. 542 2. allow chaining/overloading of functions in bio_ops 543 and provide some private context. 544 3. extend the bio_ops with commonly used functionality 545 like pending action counting, custom context passing, 546 last minute processing of buffer data, buffer cache 547 etc. 548 4. investigate the use of the kcont() 549 continuation-passing framework for async io 550 completion notification for bufs 551 ... 552 b) 553 1. all sequencing use of B_CALL replaced by 554 device-threads, if possible generic code around BUFQ 555 2. possibly use kcont() for async IO finished signaling 556 3. counter of pending and queued actions requestable 557 by IOCTL interface? 558 4. implement `last minute buffer fixup' calls and maybe 559 even finished I/O calls as vnode operations 560 ... 561Status: Active 562Start Date: Thu Mar 15 2007 563End Date: 564Base Tag: reinoud-bufcleanup-base 565Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 566Scope: src/sys and src/common 567Notes: Used as experiment sandbox and if successful hopefully one day 568 to be integrated. 569 570Branch: thorpej-atomic 571Description: Implementation of an atomic memory operations API modeled 572 after the one in Solaris 10. 573Status: Active 574Start Date: Apr 11 2007 575End Date: 576Base tag: thorpej-atomic-base 577Maintainer: Jason Thorpe <thorpej@netbsd.org> 578Scope: src/common 579 src/sys 580Notes: Base atomic primitives need to be implemented for 581 all of the supported architectures: 582 583 alpha DONE 584 arm DONE 585 hppa 586 i386 DONE 587 ia64 588 m68k DONE (except for 68010) 589 mips 590 ns32k 591 powerpc DONE except for membar_*() 592 powerpc64 DONE except for membar_*() 593 sh3 594 sparc DONE except for membar_*() 595 sparc64 DONE except for membar_*() 596 vax 597 x86_64 DONE 598 599 Tested: 600 601 alpha NO 602 arm NO 603 hppa NO 604 i386 NO 605 ia64 NO 606 m68k NO 607 mips NO 608 ns32k NO 609 powerpc NO 610 powerpc64 NO 611 sh3 NO 612 sparc NO 613 sparc64 NO 614 vax NO 615 x86_64 NO 616 617 TODO: 618 619 all - Need to replace mb_*() with membar_*(). 620 621 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 622 to see of membar_enter() is required here. 623 624 - Talk to ad@ -- figure out of non-atomic 625 mutex / rwlock release is actually safe. 626 627 arm - Consider using a RAS technique like 628 MIPS uses for _lock_cas() and the mutex 629 stubs. Possibly do more than one atomic 630 op as a RAS. Possibly implement mutex 631 stubs using the technique. 632 633 m68k - Need to do 68010 support. 634 635 i386 - Need to change when x86_patch() is called 636 so we can test ncpus. 637 638 powerpc - Figure out if we need barriers in the 639 atomic ops themselves (hopefully not!) 640 641 x86_64 - Need to change when x86_patch() is called 642 so we can test ncpus. 643 644######################################################################## 645# Individual developers' branches (Terminated): 646######################################################################## 647 648Branch: bouyer-scsipi 649Description: Integration of atapi support 650Status: Terminated 651Start Date: 652End Date: 653Base Tag: 654Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 655Scope: kernel 656Notes: Superseded by thorpej_scsipi 657 658Branch: bouyer-xen2 659Description: update xen port to xen 2.0, with support for domain0 operations 660Status: Terminated 661Start Date: Dec 13 2004 662End Date: Mar 10 2005 663Base Tag: netbsd-2-base 664Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 665Scope: src/sys/arch/xen 666Notes: 667 668Branch: bouyer-xenamd64 669Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 670Status: Terminated 671Start Date: 18 Oct 2007 672End Date: 22 Nov 2007 673Base Tag: bouyer-xenamd64-base 674Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 675Scope: kernel 676Notes: 677 678Branch: bouyer-xeni386 679Description: switch xen on i386 to the x86 pmap and the xen/x86/x86_xpmap.c bootstrap, and add i386 PAE support 680Status: Active 681Start Date: 10 Dec 2007 682End Date: 23 Jan 2008 683Base Tag: bouyer-xeni386-base 684Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 685Scope: kernel 686Notes: 687 688Branch: chap-midi 689Description: Renovation of MIDI support 690Status: Terminated; merged to -current 691Start Date: 19 May 2006 692End Date: 30 Jun 2006 693Base Tag: chap-midi-base 694Maintainer: Chapman Flack <chap@NetBSD.org> 695Scope: sys, share/man, usr.bin 696Notes: 697 698Branch: chs-ubc 699Description: Unified Buffer Cache 700Status: Terminated 701Start Date: 702End Date: 703Base Tag: chs-ubc-base 704Maintainer: Chuck Silvers <chs@NetBSD.org> 705Scope: kernel 706Notes: 707 708Branch: chs-ubc2 709Description: Unified Buffer Cache 710Status: Terminated; merged to -current 711Start Date: 712End Date: 713Base Tag: chs-ubc2-base, chs-ubc2-newbase 714Maintainer: Chuck Silvers <chs@NetBSD.org> 715Scope: kernel 716Notes: 717 718Branch: cjs-build-against-obj-dir 719Description: ? 720Status: ? 721Start Date: 722End Date: 723Base Tag: 724Maintainer: Curt Sampson <cjs@NetBSD.org> 725Scope: Entire tree. 726Notes: 727 728Branch: eeh-paddr_t 729Description: use separate types for virtual vs. physical addresses 730Status: Terminated; merged to -current 731Start Date: 732End Date: 733Base Tag: eeh-paddr_t-base 734Maintainer: Eduardo Horvath <eeh@NetBSD.org> 735Scope: kernel 736Notes: This is needed to support 32-bit kernels on sparc64. 737 738Branch: elad-kernelauth 739Description: Native NetBSD implementation of Apple's kernel authorization 740 based on TN2127. This is a "clean-room" implementation to 741 avoid any licensing issues. 742Status: Terminated; merged to -current 743Start Date: Tue Mar 7 2006 744End Date: Mon May 15 2006 745Base Tag: elad-kernelauth-base 746Maintainer: Elad Efrat <elad@NetBSD.org> 747Scope: src/sys, src/share/man/man9/Makefile, 748 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 749Notes: 750 751Branch: fvdl-softdep 752Description: FFS soft dependencies 753Status: Terminated; merged to -current 754Start Date: 755End Date: 756Base Tag: fvdl-softdep-base 757Maintainer: Frank van der Linden <fvdl@NetBSD.org> 758Scope: kernel 759Notes: 760 761Branch: gehenna-devsw 762Description: auto-generation of devsw table 763Status: Terminated 764Start Date: 16 May 2002 765End Date: 6 Sep 2002 766Base Tag: gehenna-devsw-base 767Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 768Scope: syssrc 769Notes: The goal is to get rid of the existing device switch tables in 770 port-dependent conf.c and to generate them dynamically by 771 config(8). 772 773Branch: is-newarp 774Description: ARP for non-Ethernet 775Status: Terminated; merged before NetBSD 1.3 776Start Date: 1996/10/13 777End Date: 1997/03/15 778Base Tag: is-newarp-base 779Maintainer: Ignatios Souvatzis <is@NetBSD.org> 780Scope: kernel 781Notes: 782 783Branch: jmcneill-pm 784Description: Power management framework overhaul, ACPI improvements 785Status: Terminated; merged before NetBSD 5.0 786Start Date: 3 Aug 2007 787End Date: 9 Dec 2007 788Base Tag: jmcneill-pm-base 789Maintainer: Jared D. McNeill <jmcneill@NetBSD.org> 790Scope: kernel 791Notes: 792 793Branch: kenh-if-detach 794Description: Interface detach support. 795Status: ? 796Start Date: 797End Date: 798Base Tag: kenh-if-detach-base 799Maintainer: Ken Hornstein <kenh@NetBSD.org> 800Scope: kernel 801Notes: 802 803Branch: kent-audio1 804Description: Audio converter pipeline 805Status: Terminated; merged to -current 806Start Date: Tue Dec 7 2004 807End Date: Tue Jan 11 2005 808Base Tag: kent-audio1-base 809Maintainer: TAMURA Kent <kent@NetBSD.org> 810Scope: kernel (audio device drivers) 811Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 812 Please consult with the maintainer before committing 813 to this branch. 814 815Branch: kqueue 816Description: kqueue kernel event notification mechanism (from FreeBSD) 817Status: Terminated; merged to -current 818Start Date: Tue Jul 10 23:08:38 EST 2001 819End Date: Tue Oct 24 09:14:14 GMT 2002 820Base Tag: kqueue-base 821Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 822Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 823Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 824 local internal changes to better suit NetBSD, and 825 enhancements such as looking up filters by name or 826 number, and dynamic registration of "user" filters. 827 The work is complete as is, but is awaiting more 828 feedback from various kernel gurus before going mainline. 829 830Branch: ktrace-lwp 831Description: ktrace support for lwp ids. 832Status: Terminated; merged to -current 833Start Date: Wed Jul 2 15:27:30 UTC 2003 834End Date: Sun Dec 11 12:25:29 UTC 2005 835Base Tag: ktrace-lwp-base 836Maintainer: Darren Reed <darrenr@NetBSD.org> 837Scope: sys 838Notes: 839 840Branch: marc-pcmcia 841Description: PCMCIA support 842Status: Terminated; merged to -current 843Start Date: 844End Date: 845Base Tag: marc-pcmcia-base, marc-pcmcia-bp 846Maintainer: Marc Horowitz <marc@NetBSD.org> 847Scope: kernel 848Notes: 849 850Branch: minoura_x68k_bus_h 851Description: bus_space(9) and bus_dma(9) implementation for x68k 852Status: Terminated; merged to -current 853Start Date: 23 Dec 1998 854End Date: 16 Mar 1999 855Base Tag: minoura_x68k_bus_h-base 856Maintainer: Minoura Makoto <minoura@NetBSD.org> 857Scope: sys/arch/x68k 858Notes: 859 860Branch: minoura-xpg4dl 861Description: Citrus Project locale subsystem 862Status: Terminated; (partly) merged to -current 863Start Date: 28 March 2000 864End Date: 865Base Tag: minoura-xpg4dl-base 866Maintainer: Minoura Makoto <minoura@NetBSD.org> 867Scope: basesrc, syssrc, sharesrc 868Notes: Citrus Project is developing dynamically-loadable, codeset- 869 independent locale subsystem. Part of the implementation 870 (LC_CTYPE) called XPG4DL is now integrated to -current. 871 872Branch: mrg-vm-swap 873Description: dynamic swap allocation, swap-to-files support 874Status: Terminated; abandoned for mrg-vm-swap2 875Start Date: 12 February 1997 876End Date: 15 March 1997 877Base Tag: [none] 878Maintainer: Matthew R. Green <mrg@NetBSD.org> 879Scope: kernel 880Notes: 881 882Branch: mrg-vm-swap2 883Description: dynamic swap allocation, swap-to-files support 884Status: Terminated; merged to -current 885Start Date: 4 May 1997 886End Date: 12 June 1997 887Base Tag: mrg-vm-swap2-base 888Maintainer: Matthew R. Green <mrg@NetBSD.org> 889Scope: kernel 890Notes: 891 892Branch: nathanw_sa 893Description: Scheduler activations 894Status: Terminated; merged to -current 895Start Date: 5 March 2001 896End Date: 18 January 2003 897Base Tag: nathanw_sa_base 898Maintainer: Nathan Williams <nathanw@NetBSD.org> 899Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 900 bin/ps usr.bin/systat usr.bin/top usr.bin/w 901 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 902Notes: The idea of scheduler activations is described in the 903 classic paper by Anderson et al., in ACM Transactions 904 a on Computer Systems volume 10 issue 1 (1992),which 905 can be found at 906 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 907 Many ideas in the implementation are based on the 908 implementation of scheduler activations added to Mach 909 3.0 and described by Davis et al. in the University of 910 Washington CS tech report 92-08-93, which can be found 911 at 912 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 913 914 My USENIX paper on the subject can be found at 915 http://web.mit.edu/nathanw/www/usenix/ 916 917 Please consult with the maintainer before committing 918 to this branch. 919 Other tags starting with nathanw_sa reserved for 920 branch management and are not guaranteed to be stable. 921 922 Trunk tagged with "nathanw_sa_before_merge" prior to 923 merging branch down to trunk. Branch tagged with 924 "nathanw_sa_end" to indicate the ending revision of 925 the branch. 926 927Branch: newlock 928Description: New locking primitives, based on Solaris's 929Status: Terminated 930Start Date: March 9, 2002 931End Date: February 12, 2007 932Base Tag: newlock-base 933Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 934Scope: Kernel 935Notes: The goal is to replace the existing lockmgr() and 936 simple_lock() based locking mechanisms with the 937 primitives found in Solaris: mutexes and rwlocks. 938 Superseded by the newlock2 branch. 939 940Branch: newlock2 941Description: New locking primitives, based on Solaris's 942Status: Terminated 943Start Date: September 9, 2006 944End Date: February 12, 2007 945Base Tag: newlock2-base 946Maintainer: Andrew Doran <ad@NetBSD.org> 947Scope: Kernel 948Notes: As per the newlock branch, however given the amount of time 949 the original branch has lain dormant, a new one has been 950 created. Goals: 951 - Implement new locking primitives on most-used ports. 952 - Minor locking improvements. 953 - Remove spinlockmgr(). 954 955Branch: nick-csl-alignment 956Description: Provide correctly aligned __cpu_simple_lock_t for hppa 957Status: Terminated 958Start Date: 2007-07-18 959End Date: 960Base Tag: nick-csl-alignment-base5 961Maintainer: Nick Hudson <skrll@NetBSD.org> 962Scope: sys, lib/libpthread, lib/libpthread_dbg 963Notes: 964 965Branch: perseant-lfsv2 966Description: LFS incompatible on-disk data structure changes 967Status: Terminated 968Start Date: 27 June 2001 969End Date: 16 July 2001 970Base Tag: perseant-lfsv2-base 971Maintainer: Konrad Schroder <perseant@NetBSD.org> 972Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 973Notes: This branch should be short-lived, I expect to merge as soon 974 as the data structures required for unremove are in and tested. 975 976Branch: ppcoea-renovation 977Description: General renovation and cleanup of all OEA PowerPC ports. 978Status: Terminated; merged to -current 979Start Date: 30 April 2007 980End Date: 15 October 2007 981Base Tag: ppcoea-renovation-base 982Maintainer: Tim Rightnour <garbled@netbsd.org> 983Scope: src/sys/arch 984Notes: This branch is for a general cleanup of all OEA-based PowerPC 985 ports. OEA (Operating Environment Architecture) PowerPC refers 986 to the 601, 603, 604, and similar chips. Specifically, not the 987 403/401 and other embedded chips. The general concept is to get 988 them all compiling, and sharing as much code as possible. All 989 developers are welcome to commit to this branch. 990 991Branch: thorpej-devvp 992Description: replace dev_t with struct vnode * in devsw entry points 993Status: Terminated 994Start Date: Sep 6 2001 995End Date: ??? 996Base Tag: thorpej-devvp-base 997Maintainer: Jason Thorpe <thorpej@NetBSD.org> 998Scope: syssrc 999Notes: Kernels built from this branch are not expected 1000 to function correctly at this time. 1001 1002 Ports known to compile on this branch: 1003 alpha 1004 i386 1005 1006Branch: peter-altq 1007Description: New ALTQ framework: 1008 - sync with KAME sources 1009 - share mtag/name mapping functions 1010 - separate altq + pf attachment 1011Status: Terminated; merged to -current 1012Start Date: March 16, 2006 1013End Date: October 12, 2006 1014Base Tag: peter-altq-base 1015Maintainer: Peter Postma <peter@NetBSD.org>, 1016 Martin Husemann <martin@NetBSD.org>, 1017 Matthias Scheler <tron@NetBSD.org> 1018Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1019Notes: Only the first item in the description was finished 1020 in this branch. 1021 1022Branch: sommerfeld_i386mp_1 1023Description: Multiprocessor support for i386 using Intel MP BIOS. 1024Status: Terminated; merged to -current 1025Start Date: 21 Feb 2000 1026End Date: 01 Oct 2002 1027Base Tag: sommerfeld_i386mpbase_1 1028Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1029Scope: sys/arch/i386 1030Notes: 1031 Code committed to the branch has booted to multiuser 1032 on at least one system. 1033 1034 Not guaranteed to compile against mainline since -current 1035 may have changed incompatibly with the last branch update; 1036 use "cvs update -D" to roll-back the rest of the tree to match. 1037 1038 Please get explicit permission from the maintainer 1039 before each commit, or your changes will be backed out. 1040 Other tags starting with sommerfeld_ are private to 1041 the developer and are guaranteed to be unstable. 1042 Only the maintainer should move tags. 1043 1044 Note that this branch uses a DIFFERENT scheme for 1045 syncing with the mainline. the maintainer uses some private 1046 scripts for keeping them in sync; if you make commits 1047 to the branch to "resynchronize" things, you'll 1048 probably do it wrong; instead, ask the maintainer to 1049 resynchronize things. 1050 1051 See sys/arch/i386/TODO on the branch for a list of known 1052 issues with the branch. 1053 1054Branch: thorpej-mips-cache 1055Description: overhaul MIPS cache support code 1056Status: Terminated; merged to -current 1057Start Date: Oct 23 2001 1058End Date: Nov 14 2001 1059Base Tag: thorpej-mips-cache-base 1060Scope: syssrc 1061Notes: This branch needs more debugging, testing, and more 1062 ports need to be converted to the new world order. 1063 1064 The following processors have had cache ops 1065 written: 1066 1067 * R2000/R3000 (cache_r3k) -- light testing, 1068 needs to be beat on a lot more to make 1069 sure it's working. 1070 1071 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1072 tracked down a bug, which has been fixed. 1073 1074 Confirmed working on R4000-with-L2. 1075 1076 Confirmed working on R4400-no-L2 and 1077 R4400-with-L2. 1078 1079 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1080 has committed fixes to this code. 1081 1082 Confirmed working on R4600 v2 (SGI IP-22 with 1083 no SysAD L2 cache). 1084 1085 Confirmed working on RM5260 (Algorithmics P-5064). 1086 1087 * TX39 (cache_tx39) -- uch@NetBSD.org has 1088 committed fixes to this code. Awaiting 1089 confirmation that it is working properly. 1090 1091 * R5900 (cache_r5900) -- uch@NetBSD.org has 1092 written this code and tested it on a 1093 PlayStation 2. 1094 1095 The following ports have been updated to compile (and 1096 use optimized-for-processor bus_dma routines). Those 1097 that have been tested and work are marked with [WORKING]. 1098 1099 * algor [WORKING] 1100 1101 * arc [WORKING] 1102 1103 * pmax [WORKING] 1104 1105 * playstation2 [WORKING] 1106 Needs optimized bus_dmamap_sync(). 1107 1108 * hpcmips [need verification that this is working] 1109 Needs optimized bus_dmamap_sync(). 1110 1111 * sgimips [WORKING] 1112 Needs optimized bus_dmamap_sync(). 1113 1114 * cobalt [need testing] 1115 1116 * mipsco [need testing] 1117 1118 * newsmips [need testing] 1119 1120Branch: thorpej_scsipi 1121Description: SCSI/ATAPI midlayer rewrite. 1122Status: Terminated; merged to -current 1123Start Date: 1124End Date: Apr 25 2001 1125Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1126Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1127 Jason Thorpe <thorpej@NetBSD.org> 1128Scope: syssrc 1129Notes: When a change from -current is pulled up please move the 1130 thorpej_scsipi_base tag to the revision you're syncing with. 1131 thorpej_scsipi_nbase is private to maintainer (only 1132 used when syncing the whole branch with HEAD). 1133 Just before the merge, syssrc has been tagged with 1134 thorpej_scsipi_beforemerge 1135 1136Branch: thorpej-signal 1137Description: ? 1138Status: ? 1139Start Date: 1140End Date: 1141Base Tag: thorpej-signal-base 1142Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1143Scope: kernel 1144Notes: 1145 1146Branch: thorpej-setroot 1147Description: ? 1148Status: Terminated; merged to -current 1149Start Date: 1150End Date: 1151Base Tag: 1152Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1153Scope: kernel 1154Notes: 1155 1156Branch: simonb-timecounters 1157Description: Port FreeBSD timecounters to NetBSD 1158Status: Terminated 1159Start Date: Sat Feb 04 2006 1160End Date: Wed Jun 07 2006 1161Base Tag: simonb-timecounters-base 1162Maintainer: Simon Burge <simonb@NetBSD.org>, 1163 Frank Kardel <kardel@NetBSD.org> 1164Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1165Notes: early (partial conversion) commit to -current 1166 ok'ed by core@ on 20060605 for testing and further 1167 simplified conversion 1168 1169Branch: vmlocking 1170Description: Make VM and file system framework MP safe 1171Status: Terminated 1172Start Date: 13 March 2007 1173End Date: 4 December 2007 1174Base Tag: vmlocking-base 1175Maintainer: Andrew Doran <ad@NetBSD.org> 1176Scope: kernel 1177Notes: Superseded by vmlocking2 branch. 1178 1179Branch: vmlocking2 1180Description: Make VM and file system framework MP safe 1181Status: Terminated 1182Start Date: 4 December 2007 1183End Date: 2 January 2008 1184Base Tag: vmlocking2-base3 1185Maintainer: Andrew Doran <ad@NetBSD.org> 1186Scope: kernel 1187Notes: Goals: 1188 1189 - Make VM system / trap handling MP safe. 1190 - Replace simplelocks with mutexes. 1191 - Make file system framework MP safe. 1192 1193 Status by architecture: 1194 1195 alpha done 1196 i386 done 1197 amd64 done 1198 mips done 1199 sparc need pmap/trap locking changes 1200 sparc64 done 1201 arm done 1202 powerpc done 1203 hppa done 1204 sh3 done 1205 m68k done 1206 xen need pmap/trap locking changes 1207 1208 Remaining MI work to do: 1209 1210 - Check aliased vnode handling. There may be problems. 1211 1212 Remaining problems: 1213 1214 - LFS stalls due to v_numoutput leak. 1215 1216Branch: wrstuden-devbsize 1217Description: Modify buffer cache to deal with different devices having 1218 different block sizes. Also DEV_BSIZE would go away. 1219Status: Terminated 1220Start Date: Aug or Sept 1999 1221End Date: 1 Apr 2000 1222Base tag: wrstuden-devbsize-base 1223Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1224Scope: kernel 1225Notes: No longer active due to lack of time, and introduction 1226 of UBC. In terms of UBC, the primary cache for 1227 file data is the VM cache, which needs to operate 1228 in terms of VM pages. As no existing device has native 1229 pages the same size as our VM pages, there already is 1230 a mapping going on between the VM system and the 1231 underlying blocks. So it would be easier and cleaner 1232 to adjust that to deal w/ different block sizes. 1233 Also with UBC, all i/o is in terms of bytes at an offset 1234 with a certain length, so the exact block size isn't a big 1235 deal. 1236 1237 Any other wrstuden-devbsize tag may (and should) go away. 1238 1239Branch: yamt-idlelwp 1240Description: idle lwp, and some changes depending on it. 1241 1242 1. separate context switching and thread scheduling. 1243 (cf. gmcgarry_ctxsw) 1244 2. implement idle lwp. 1245 3. clean up related MD/MI interfaces. 1246 4. make scheduler(s) modular. 1247 1248Status: Terminated; merged to -current 1249Start Date: Fri Feb 17 2007 1250End Date: Thu May 17 2007 1251Base Tag: yamt-idlelwp-base8 1252Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1253Scope: src/sys (src/common is tagged but not branched) 1254Notes: 1255 Status of ports: 1256 alpha [ Done, UP tested, MP not tested ] 1257 i386 [ Done, tested ] 1258 amd64 [ Done, tested ] 1259 mips [ Done, both MIPS1 and MIPS3 tested] 1260 sparc [ Done, UP tested, MP might have 1261 some problem after newlock2 merge ] 1262 sparc64 [ Done, tested ] 1263 arm [ Done, SA1 tested. See PR 36548 ] 1264 macppc/powerpc [ Done, OEA tested ] 1265 hppa [ Done, tested ] 1266 sh3 [ Done, tested ] 1267 vax [ Done, UP tested, MP untested ] 1268 m68k [ Done, tested on several ports ] 1269 ns32k [ broken ] 1270 ia64 [ broken ] 1271 pdp10 [ broken ] 1272 1273 How to adapt a port? 1274 1275 - unify cpu_switch, cpu_exit, cpu_switchto into 1276 a single cpu_switchto. see cpu_switchto.9. 1277 1278 - implement cpu_idle. see cpu_idle.9. 1279 1280 - add a flag argument to cpu_need_resched. 1281 handle RESCHED_IMMED flag, which means "cause a preemption 1282 as soon as possible." eg. in the case of MULTIPROCESSOR, 1283 send an IPI to the target cpu. 1284 1285 - "curlwp == NULL" is not a valid check for idle state anymore. 1286 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1287 almost always non-NULL, with exceptions like early on boot. 1288 1289 - remove idle pcbs. 1290 1291 - (if MULTIPROCESSOR) tweak processor trampoline code. 1292 1293 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1294 secondary processors. 1295 1296 - (if schedhz!=0) call schedclock regardless of the value of 1297 curlwp. 1298 1299 - of course, update MD users of scheduler/switching API. 1300 1301Branch: yamt-km, yamt-km-doc 1302Description: simplify/improve kernel memory management and bootstrap 1303Status: Terminated; merged to -current 1304Start Date: Tue Jan 25 2005 1305End Date: Fri Apr 1 2005 1306Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1307Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1308Scope: yamt-km: src/sys 1309 yamt-km-doc: src/share/man/man9/uvm.9 1310Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1311 1312 the followings are per-port status. 1313 (account names mean "tested by".) 1314 1315 works enough to go to multiuser: 1316 alpha, i386, xen (yamt@) 1317 pc532 (simonb@) 1318 alpha, i386, mac68k, macppc, pmax, shark, 1319 sparc, sparc64, sun3, x68k (chs@) 1320 cobalt, dreamcast, hp300, news68k, newsmips, 1321 sun3x (tsutsui@) 1322 amiga (mhitch@) 1323 cats, hp700 (skrll@) 1324 xen (bouyer@) 1325 1326 known to have the same problem as trunk: 1327 vax (chs@, stuck while running kvm_mkdb) 1328 1329 known to have a problem: 1330 luna68k (and, if any, other m68k ports which use TTR) 1331 needs to be revisited. 1332 -> for luna68k, although not tested, 1333 Sysmap has been moved to avoid kva conflict with 1334 I/O ranges. 1335 1336 buildable: 1337 src/sys/arch/acorn26/conf/GENERIC 1338 src/sys/arch/acorn32/conf/GENERIC 1339 src/sys/arch/algor/conf/P6032 1340 src/sys/arch/alpha/conf/GENERIC 1341 src/sys/arch/alpha/conf/GENERIC.MP 1342 src/sys/arch/amd64/conf/GENERIC 1343 src/sys/arch/amd64/conf/GENERIC.MP 1344 src/sys/arch/amiga/conf/GENERIC 1345 src/sys/arch/arc/conf/GENERIC 1346 src/sys/arch/atari/conf/MILAN-PCIIDE 1347 src/sys/arch/bebox/conf/GENERIC 1348 src/sys/arch/cats/conf/GENERIC 1349 src/sys/arch/cesfic/conf/GENERIC 1350 src/sys/arch/cobalt/conf/GENERIC 1351 src/sys/arch/dreamcast/conf/GENERIC 1352 src/sys/arch/evbarm/conf/TS7200 1353 src/sys/arch/evbppc/conf/WALNUT 1354 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1355 src/sys/arch/evbsh5/conf/CAYMAN64 1356 src/sys/arch/hp300/conf/GENERIC 1357 src/sys/arch/hp700/conf/GENERIC 1358 src/sys/arch/hpcarm/conf/JORNADA728 1359 src/sys/arch/hpcmips/conf/GENERIC 1360 src/sys/arch/hpcsh/conf/GENERIC 1361 src/sys/arch/hpcsh/conf/HPW650PA 1362 src/sys/arch/i386/conf/GENERIC 1363 src/sys/arch/i386/conf/GENERIC.MP 1364 src/sys/arch/i386/conf/XEN0 1365 src/sys/arch/i386/conf/XENU 1366 src/sys/arch/ibmnws/conf/GENERIC 1367 src/sys/arch/iyonix/conf/GENERIC 1368 src/sys/arch/luna68k/conf/GENERIC 1369 src/sys/arch/mac68k/conf/GENERIC 1370 src/sys/arch/macppc/conf/GENERIC 1371 src/sys/arch/macppc/conf/GENERIC.MP 1372 src/sys/arch/mipsco/conf/GENERIC 1373 src/sys/arch/mmeye/conf/GENERIC 1374 src/sys/arch/mvme68k/conf/GENERIC 1375 src/sys/arch/netwinder/conf/GENERIC 1376 src/sys/arch/news68k/conf/GENERIC 1377 src/sys/arch/newsmips/conf/GENERIC 1378 src/sys/arch/next68k/conf/GENERIC 1379 src/sys/arch/ofppc/conf/GENERIC 1380 src/sys/arch/pc532/conf/GENERIC 1381 src/sys/arch/pmax/conf/GENERIC 1382 src/sys/arch/prep/conf/GENERIC 1383 src/sys/arch/sandpoint/conf/GENERIC 1384 src/sys/arch/sbmips/conf/GENERIC 1385 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1386 src/sys/arch/shark/conf/GENERIC 1387 src/sys/arch/sparc/conf/GENERIC 1388 src/sys/arch/sparc/conf/GENERIC.MP 1389 src/sys/arch/sparc64/conf/GENERIC 1390 src/sys/arch/sparc64/conf/GENERIC.MP 1391 src/sys/arch/sun2/conf/GENERIC 1392 src/sys/arch/sun3/conf/GENERIC 1393 src/sys/arch/vax/conf/GENERIC 1394 src/sys/arch/vax/conf/GENERIC.MP 1395 src/sys/arch/x68k/conf/GENERIC 1396 1397 src/sys/arch/playstation2/conf/GENERIC 1398 1399Branch: yamt-pdpolicy 1400Description: play with page replacement policy 1401 - separate page replacement policy from the rest of kernel 1402 - implement alternative replacement policy 1403 - related read-ahead adjustment? 1404Status: Terminated; merged to -current 1405Start Date: Sun Mar 5 2006 1406End Date: Sat Sep 16 2006 1407Base Tag: yamt-pdpolicy-base9 1408Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1409Scope: src/sys (src/common is tagged but not branched) 1410Notes: 1411 1412Branch: yamt-readahead 1413Description: play with file readahead 1414Status: Terminated; merged to -current 1415Start Date: Mon Nov 14 2005 1416End Date: Wed Nov 30 2005 1417Base Tag: yamt-readahead-base3 1418Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1419Scope: src/sys 1420Notes: 1421 1422Branch: yamt-uio_vmspace 1423Description: uio_lwp/uio_segflg -> uio_vmspace 1424Status: Terminated; merged to -current 1425Start Date: Mon Dec 31 2005 1426End Date: Wed Mar 1 2006 1427Base Tag: yamt-uio_vmspace-base5 1428Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1429Scope: src/sys 1430Notes: 1431 1432Branch: yamt-splraiseipl 1433Description: finish implementing splraiseipl (and makeiplcookie). 1434 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1435 1436 - completes workqueue(9) and netbt. 1437 - fix PR/33218. 1438 1439Status: Terminated; merged to -current 1440Start Date: Mon Sep 18 2006 1441End Date: Fri Dec 22 2006 1442Base Tag: yamt-splraiseipl-base5 1443Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1444Scope: src/sys (src/common is tagged but not branched) 1445Notes: 1446 tested (by who): 1447 alpha (yamt) 1448 alpha (pavel) 1449 amd64 (reported privately) 1450 cobalt (tsutsui) 1451 ews4800mips (tsutsui) 1452 hp300 (tsutsui) 1453 hpcarm (reported privately) 1454 i386 (yamt) 1455 macppc (tsutsui) 1456 news68k (tsutsui) 1457 sgimips(IP32) (tsutsui) 1458 sparc(sun4c) (tsutsui) 1459 sun2 (tsutsui) 1460 sun3 (tsutsui) 1461 sun3x (tsutsui) 1462 xen (yamt) 1463 1464 compile-tested: 1465 acorn26 1466 acorn32 1467 algor 1468 amiga 1469 arc 1470 atari 1471 bebox 1472 cats 1473 cesfic 1474 dreamcast 1475 evbarm 1476 evbmips 1477 evbppc(marvell) 1478 evbppc(ibm4xx) 1479 evbsh3 1480 hp700 1481 hpcmips 1482 hpcsh 1483 ia64 1484 ibmnws 1485 iyonix 1486 landisk 1487 luna68k 1488 mac68k 1489 mmeye 1490 mvme68k 1491 mvmeppc 1492 mipsco 1493 netwinder 1494 newsmips 1495 next68k 1496 ofppc 1497 pc532 1498 pmax 1499 pmppc 1500 prep 1501 sandpoint 1502 sbmips 1503 shark 1504 sparc 1505 sparc64 1506 vax 1507 x68k 1508 zaurus 1509 1510 not tested: 1511 pdp10 (i don't know how to build) 1512 sh5 (not buildable with an unrelated problem.) 1513 1514 compile CAYMAN64/netbsd32_sa.o 1515 cc1: warnings being treated as errors 1516 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1517 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1518 --- netbsd32_sa.o --- 1519 *** [netbsd32_sa.o] Error code 1 1520 1 error 1521 1522 notyet: 1523 amigappc 1524 playstation2 1525 1526Branch: yamt-vop 1527Description: remove several VOPs 1528Status: Terminated; merged to -current 1529Start Date: Wed Oct 19 2005 1530End Date: Wed Nov 2 2005 1531Base Tag: yamt-vop-base3 1532Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1533Scope: src/sys 1534Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1535 1536Branch: yamt-x86pmap 1537Description: merge i386 and amd64 pmap 1538Status: Terminated; merged to -current 1539Start Date: Mon Sep 24 2007 1540End Date: Fri Oct 19 2007 1541Base Tag: yamt-x86pmap-base4 1542Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1543Scope: src/sys (src/common is tagged but not branched) 1544Notes: 1545 1546Branch: gdamore-uart 1547Description: Add register table support to com driver. 1548Status: Active 1549Start Date: 14 June 2006 1550End Date: 13 July 2006 1551Base Tag: gdamore-uart-base 1552Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1553Scope: kernel 1554Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1555 com support, and also removes a nasty hack from Atheros com. 1556 1557######################################################################## 1558# Other: 1559######################################################################## 1560 1561Branch: magnum 1562Description: ? 1563Status: ? 1564Start Date: 1565End Date: 1566Base Tag: magnum-base 1567Maintainer: ? 1568Scope: kernel 1569Notes: 1570 1571