BRANCHES revision 1.241
1# $NetBSD: BRANCHES,v 1.241 2008/02/21 17:23:24 skrll 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: 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: yamt-lazymbuf 528Description: implement and evaluate lazy mapping of mbuf external data pages 529 also, change the way to share mbuf external storage. 530 it's intended as the first step of larger changes. 531 1. support operations (esp. bus_dma load) on 532 unmapped mbuf. 533 2. unify mbuf and buf. 534 (or, at least some parts of them) 535 3. then it should be trivial to implement 536 i/o coalescing, etc. 537Status: Active 538Start Date: Wed Jul 6 2005 539End Date: 540Base Tag: yamt-lazymbuf-base10 541Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 542Scope: src/sys (src/common is tagged but not branched) 543Notes: 544 i386 DONE 545 amd64 DONE 546 other ports should work as the trunk does. 547 (conditionalized by __HAVE_LAZY_MBUF macro) 548 549Branch: reinoud-bufcleanup 550Description: implement and evaluate struct buf usage cleanup strategies. 551 Ideas currently in mind (preference for b): 552 a) 553 1. use of bio_ops per buffer. 554 2. allow chaining/overloading of functions in bio_ops 555 and provide some private context. 556 3. extend the bio_ops with commonly used functionality 557 like pending action counting, custom context passing, 558 last minute processing of buffer data, buffer cache 559 etc. 560 4. investigate the use of the kcont() 561 continuation-passing framework for async io 562 completion notification for bufs 563 ... 564 b) 565 1. all sequencing use of B_CALL replaced by 566 device-threads, if possible generic code around BUFQ 567 2. possibly use kcont() for async IO finished signaling 568 3. counter of pending and queued actions requestable 569 by IOCTL interface? 570 4. implement `last minute buffer fixup' calls and maybe 571 even finished I/O calls as vnode operations 572 ... 573Status: Active 574Start Date: Thu Mar 15 2007 575End Date: 576Base Tag: reinoud-bufcleanup-base 577Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 578Scope: src/sys and src/common 579Notes: Used as experiment sandbox and if successful hopefully one day 580 to be integrated. 581 582Branch: thorpej-atomic 583Description: Implementation of an atomic memory operations API modeled 584 after the one in Solaris 10. 585Status: Active 586Start Date: Apr 11 2007 587End Date: 588Base tag: thorpej-atomic-base 589Maintainer: Jason Thorpe <thorpej@netbsd.org> 590Scope: src/common 591 src/sys 592Notes: Base atomic primitives need to be implemented for 593 all of the supported architectures: 594 595 alpha DONE 596 arm DONE 597 hppa 598 i386 DONE 599 ia64 600 m68k DONE (except for 68010) 601 mips 602 ns32k 603 powerpc DONE except for membar_*() 604 powerpc64 DONE except for membar_*() 605 sh3 606 sparc DONE except for membar_*() 607 sparc64 DONE except for membar_*() 608 vax 609 x86_64 DONE 610 611 Tested: 612 613 alpha NO 614 arm NO 615 hppa NO 616 i386 NO 617 ia64 NO 618 m68k NO 619 mips NO 620 ns32k NO 621 powerpc NO 622 powerpc64 NO 623 sh3 NO 624 sparc NO 625 sparc64 NO 626 vax NO 627 x86_64 NO 628 629 TODO: 630 631 all - Need to replace mb_*() with membar_*(). 632 633 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 634 to see of membar_enter() is required here. 635 636 - Talk to ad@ -- figure out of non-atomic 637 mutex / rwlock release is actually safe. 638 639 arm - Consider using a RAS technique like 640 MIPS uses for _lock_cas() and the mutex 641 stubs. Possibly do more than one atomic 642 op as a RAS. Possibly implement mutex 643 stubs using the technique. 644 645 m68k - Need to do 68010 support. 646 647 i386 - Need to change when x86_patch() is called 648 so we can test ncpus. 649 650 powerpc - Figure out if we need barriers in the 651 atomic ops themselves (hopefully not!) 652 653 x86_64 - Need to change when x86_patch() is called 654 so we can test ncpus. 655 656######################################################################## 657# Individual developers' branches (Terminated): 658######################################################################## 659 660Branch: bouyer-scsipi 661Description: Integration of atapi support 662Status: Terminated 663Start Date: 664End Date: 665Base Tag: 666Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 667Scope: kernel 668Notes: Superseded by thorpej_scsipi 669 670Branch: bouyer-xen2 671Description: update xen port to xen 2.0, with support for domain0 operations 672Status: Terminated 673Start Date: Dec 13 2004 674End Date: Mar 10 2005 675Base Tag: netbsd-2-base 676Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 677Scope: src/sys/arch/xen 678Notes: 679 680Branch: bouyer-xenamd64 681Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 682Status: Terminated 683Start Date: 18 Oct 2007 684End Date: 22 Nov 2007 685Base Tag: bouyer-xenamd64-base 686Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 687Scope: kernel 688Notes: 689 690Branch: bouyer-xeni386 691Description: switch xen on i386 to the x86 pmap and the xen/x86/x86_xpmap.c bootstrap, and add i386 PAE support 692Status: Active 693Start Date: 10 Dec 2007 694End Date: 23 Jan 2008 695Base Tag: bouyer-xeni386-base 696Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 697Scope: kernel 698Notes: 699 700Branch: chap-midi 701Description: Renovation of MIDI support 702Status: Terminated; merged to -current 703Start Date: 19 May 2006 704End Date: 30 Jun 2006 705Base Tag: chap-midi-base 706Maintainer: Chapman Flack <chap@NetBSD.org> 707Scope: sys, share/man, usr.bin 708Notes: 709 710Branch: chs-ubc 711Description: Unified Buffer Cache 712Status: Terminated 713Start Date: 714End Date: 715Base Tag: chs-ubc-base 716Maintainer: Chuck Silvers <chs@NetBSD.org> 717Scope: kernel 718Notes: 719 720Branch: chs-ubc2 721Description: Unified Buffer Cache 722Status: Terminated; merged to -current 723Start Date: 724End Date: 725Base Tag: chs-ubc2-base, chs-ubc2-newbase 726Maintainer: Chuck Silvers <chs@NetBSD.org> 727Scope: kernel 728Notes: 729 730Branch: cjs-build-against-obj-dir 731Description: ? 732Status: ? 733Start Date: 734End Date: 735Base Tag: 736Maintainer: Curt Sampson <cjs@NetBSD.org> 737Scope: Entire tree. 738Notes: 739 740Branch: eeh-paddr_t 741Description: use separate types for virtual vs. physical addresses 742Status: Terminated; merged to -current 743Start Date: 744End Date: 745Base Tag: eeh-paddr_t-base 746Maintainer: Eduardo Horvath <eeh@NetBSD.org> 747Scope: kernel 748Notes: This is needed to support 32-bit kernels on sparc64. 749 750Branch: elad-kernelauth 751Description: Native NetBSD implementation of Apple's kernel authorization 752 based on TN2127. This is a "clean-room" implementation to 753 avoid any licensing issues. 754Status: Terminated; merged to -current 755Start Date: Tue Mar 7 2006 756End Date: Mon May 15 2006 757Base Tag: elad-kernelauth-base 758Maintainer: Elad Efrat <elad@NetBSD.org> 759Scope: src/sys, src/share/man/man9/Makefile, 760 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 761Notes: 762 763Branch: fvdl-softdep 764Description: FFS soft dependencies 765Status: Terminated; merged to -current 766Start Date: 767End Date: 768Base Tag: fvdl-softdep-base 769Maintainer: Frank van der Linden <fvdl@NetBSD.org> 770Scope: kernel 771Notes: 772 773Branch: gehenna-devsw 774Description: auto-generation of devsw table 775Status: Terminated 776Start Date: 16 May 2002 777End Date: 6 Sep 2002 778Base Tag: gehenna-devsw-base 779Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 780Scope: syssrc 781Notes: The goal is to get rid of the existing device switch tables in 782 port-dependent conf.c and to generate them dynamically by 783 config(8). 784 785Branch: is-newarp 786Description: ARP for non-Ethernet 787Status: Terminated; merged before NetBSD 1.3 788Start Date: 1996/10/13 789End Date: 1997/03/15 790Base Tag: is-newarp-base 791Maintainer: Ignatios Souvatzis <is@NetBSD.org> 792Scope: kernel 793Notes: 794 795Branch: jmcneill-pm 796Description: Power management framework overhaul, ACPI improvements 797Status: Terminated; merged before NetBSD 5.0 798Start Date: 3 Aug 2007 799End Date: 9 Dec 2007 800Base Tag: jmcneill-pm-base 801Maintainer: Jared D. McNeill <jmcneill@NetBSD.org> 802Scope: kernel 803Notes: 804 805Branch: kenh-if-detach 806Description: Interface detach support. 807Status: ? 808Start Date: 809End Date: 810Base Tag: kenh-if-detach-base 811Maintainer: Ken Hornstein <kenh@NetBSD.org> 812Scope: kernel 813Notes: 814 815Branch: kent-audio1 816Description: Audio converter pipeline 817Status: Terminated; merged to -current 818Start Date: Tue Dec 7 2004 819End Date: Tue Jan 11 2005 820Base Tag: kent-audio1-base 821Maintainer: TAMURA Kent <kent@NetBSD.org> 822Scope: kernel (audio device drivers) 823Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 824 Please consult with the maintainer before committing 825 to this branch. 826 827Branch: kqueue 828Description: kqueue kernel event notification mechanism (from FreeBSD) 829Status: Terminated; merged to -current 830Start Date: Tue Jul 10 23:08:38 EST 2001 831End Date: Tue Oct 24 09:14:14 GMT 2002 832Base Tag: kqueue-base 833Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 834Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 835Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 836 local internal changes to better suit NetBSD, and 837 enhancements such as looking up filters by name or 838 number, and dynamic registration of "user" filters. 839 The work is complete as is, but is awaiting more 840 feedback from various kernel gurus before going mainline. 841 842Branch: ktrace-lwp 843Description: ktrace support for lwp ids. 844Status: Terminated; merged to -current 845Start Date: Wed Jul 2 15:27:30 UTC 2003 846End Date: Sun Dec 11 12:25:29 UTC 2005 847Base Tag: ktrace-lwp-base 848Maintainer: Darren Reed <darrenr@NetBSD.org> 849Scope: sys 850Notes: 851 852Branch: marc-pcmcia 853Description: PCMCIA support 854Status: Terminated; merged to -current 855Start Date: 856End Date: 857Base Tag: marc-pcmcia-base, marc-pcmcia-bp 858Maintainer: Marc Horowitz <marc@NetBSD.org> 859Scope: kernel 860Notes: 861 862Branch: minoura_x68k_bus_h 863Description: bus_space(9) and bus_dma(9) implementation for x68k 864Status: Terminated; merged to -current 865Start Date: 23 Dec 1998 866End Date: 16 Mar 1999 867Base Tag: minoura_x68k_bus_h-base 868Maintainer: Minoura Makoto <minoura@NetBSD.org> 869Scope: sys/arch/x68k 870Notes: 871 872Branch: minoura-xpg4dl 873Description: Citrus Project locale subsystem 874Status: Terminated; (partly) merged to -current 875Start Date: 28 March 2000 876End Date: 877Base Tag: minoura-xpg4dl-base 878Maintainer: Minoura Makoto <minoura@NetBSD.org> 879Scope: basesrc, syssrc, sharesrc 880Notes: Citrus Project is developing dynamically-loadable, codeset- 881 independent locale subsystem. Part of the implementation 882 (LC_CTYPE) called XPG4DL is now integrated to -current. 883 884Branch: mrg-vm-swap 885Description: dynamic swap allocation, swap-to-files support 886Status: Terminated; abandoned for mrg-vm-swap2 887Start Date: 12 February 1997 888End Date: 15 March 1997 889Base Tag: [none] 890Maintainer: Matthew R. Green <mrg@NetBSD.org> 891Scope: kernel 892Notes: 893 894Branch: mrg-vm-swap2 895Description: dynamic swap allocation, swap-to-files support 896Status: Terminated; merged to -current 897Start Date: 4 May 1997 898End Date: 12 June 1997 899Base Tag: mrg-vm-swap2-base 900Maintainer: Matthew R. Green <mrg@NetBSD.org> 901Scope: kernel 902Notes: 903 904Branch: nathanw_sa 905Description: Scheduler activations 906Status: Terminated; merged to -current 907Start Date: 5 March 2001 908End Date: 18 January 2003 909Base Tag: nathanw_sa_base 910Maintainer: Nathan Williams <nathanw@NetBSD.org> 911Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 912 bin/ps usr.bin/systat usr.bin/top usr.bin/w 913 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 914Notes: The idea of scheduler activations is described in the 915 classic paper by Anderson et al., in ACM Transactions 916 a on Computer Systems volume 10 issue 1 (1992),which 917 can be found at 918 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 919 Many ideas in the implementation are based on the 920 implementation of scheduler activations added to Mach 921 3.0 and described by Davis et al. in the University of 922 Washington CS tech report 92-08-93, which can be found 923 at 924 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 925 926 My USENIX paper on the subject can be found at 927 http://web.mit.edu/nathanw/www/usenix/ 928 929 Please consult with the maintainer before committing 930 to this branch. 931 Other tags starting with nathanw_sa reserved for 932 branch management and are not guaranteed to be stable. 933 934 Trunk tagged with "nathanw_sa_before_merge" prior to 935 merging branch down to trunk. Branch tagged with 936 "nathanw_sa_end" to indicate the ending revision of 937 the branch. 938 939Branch: newlock 940Description: New locking primitives, based on Solaris's 941Status: Terminated 942Start Date: March 9, 2002 943End Date: February 12, 2007 944Base Tag: newlock-base 945Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 946Scope: Kernel 947Notes: The goal is to replace the existing lockmgr() and 948 simple_lock() based locking mechanisms with the 949 primitives found in Solaris: mutexes and rwlocks. 950 Superseded by the newlock2 branch. 951 952Branch: newlock2 953Description: New locking primitives, based on Solaris's 954Status: Terminated 955Start Date: September 9, 2006 956End Date: February 12, 2007 957Base Tag: newlock2-base 958Maintainer: Andrew Doran <ad@NetBSD.org> 959Scope: Kernel 960Notes: As per the newlock branch, however given the amount of time 961 the original branch has lain dormant, a new one has been 962 created. Goals: 963 - Implement new locking primitives on most-used ports. 964 - Minor locking improvements. 965 - Remove spinlockmgr(). 966 967Branch: nick-csl-alignment 968Description: Provide correctly aligned __cpu_simple_lock_t for hppa 969Status: Terminated 970Start Date: 2007-07-18 971End Date: 972Base Tag: nick-csl-alignment-base5 973Maintainer: Nick Hudson <skrll@NetBSD.org> 974Scope: sys, lib/libpthread, lib/libpthread_dbg 975Notes: 976 977Branch: perseant-lfsv2 978Description: LFS incompatible on-disk data structure changes 979Status: Terminated 980Start Date: 27 June 2001 981End Date: 16 July 2001 982Base Tag: perseant-lfsv2-base 983Maintainer: Konrad Schroder <perseant@NetBSD.org> 984Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 985Notes: This branch should be short-lived, I expect to merge as soon 986 as the data structures required for unremove are in and tested. 987 988Branch: ppcoea-renovation 989Description: General renovation and cleanup of all OEA PowerPC ports. 990Status: Terminated; merged to -current 991Start Date: 30 April 2007 992End Date: 15 October 2007 993Base Tag: ppcoea-renovation-base 994Maintainer: Tim Rightnour <garbled@netbsd.org> 995Scope: src/sys/arch 996Notes: This branch is for a general cleanup of all OEA-based PowerPC 997 ports. OEA (Operating Environment Architecture) PowerPC refers 998 to the 601, 603, 604, and similar chips. Specifically, not the 999 403/401 and other embedded chips. The general concept is to get 1000 them all compiling, and sharing as much code as possible. All 1001 developers are welcome to commit to this branch. 1002 1003Branch: thorpej-devvp 1004Description: replace dev_t with struct vnode * in devsw entry points 1005Status: Terminated 1006Start Date: Sep 6 2001 1007End Date: ??? 1008Base Tag: thorpej-devvp-base 1009Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1010Scope: syssrc 1011Notes: Kernels built from this branch are not expected 1012 to function correctly at this time. 1013 1014 Ports known to compile on this branch: 1015 alpha 1016 i386 1017 1018Branch: peter-altq 1019Description: New ALTQ framework: 1020 - sync with KAME sources 1021 - share mtag/name mapping functions 1022 - separate altq + pf attachment 1023Status: Terminated; merged to -current 1024Start Date: March 16, 2006 1025End Date: October 12, 2006 1026Base Tag: peter-altq-base 1027Maintainer: Peter Postma <peter@NetBSD.org>, 1028 Martin Husemann <martin@NetBSD.org>, 1029 Matthias Scheler <tron@NetBSD.org> 1030Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1031Notes: Only the first item in the description was finished 1032 in this branch. 1033 1034Branch: sommerfeld_i386mp_1 1035Description: Multiprocessor support for i386 using Intel MP BIOS. 1036Status: Terminated; merged to -current 1037Start Date: 21 Feb 2000 1038End Date: 01 Oct 2002 1039Base Tag: sommerfeld_i386mpbase_1 1040Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1041Scope: sys/arch/i386 1042Notes: 1043 Code committed to the branch has booted to multiuser 1044 on at least one system. 1045 1046 Not guaranteed to compile against mainline since -current 1047 may have changed incompatibly with the last branch update; 1048 use "cvs update -D" to roll-back the rest of the tree to match. 1049 1050 Please get explicit permission from the maintainer 1051 before each commit, or your changes will be backed out. 1052 Other tags starting with sommerfeld_ are private to 1053 the developer and are guaranteed to be unstable. 1054 Only the maintainer should move tags. 1055 1056 Note that this branch uses a DIFFERENT scheme for 1057 syncing with the mainline. the maintainer uses some private 1058 scripts for keeping them in sync; if you make commits 1059 to the branch to "resynchronize" things, you'll 1060 probably do it wrong; instead, ask the maintainer to 1061 resynchronize things. 1062 1063 See sys/arch/i386/TODO on the branch for a list of known 1064 issues with the branch. 1065 1066Branch: thorpej-mips-cache 1067Description: overhaul MIPS cache support code 1068Status: Terminated; merged to -current 1069Start Date: Oct 23 2001 1070End Date: Nov 14 2001 1071Base Tag: thorpej-mips-cache-base 1072Scope: syssrc 1073Notes: This branch needs more debugging, testing, and more 1074 ports need to be converted to the new world order. 1075 1076 The following processors have had cache ops 1077 written: 1078 1079 * R2000/R3000 (cache_r3k) -- light testing, 1080 needs to be beat on a lot more to make 1081 sure it's working. 1082 1083 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1084 tracked down a bug, which has been fixed. 1085 1086 Confirmed working on R4000-with-L2. 1087 1088 Confirmed working on R4400-no-L2 and 1089 R4400-with-L2. 1090 1091 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1092 has committed fixes to this code. 1093 1094 Confirmed working on R4600 v2 (SGI IP-22 with 1095 no SysAD L2 cache). 1096 1097 Confirmed working on RM5260 (Algorithmics P-5064). 1098 1099 * TX39 (cache_tx39) -- uch@NetBSD.org has 1100 committed fixes to this code. Awaiting 1101 confirmation that it is working properly. 1102 1103 * R5900 (cache_r5900) -- uch@NetBSD.org has 1104 written this code and tested it on a 1105 PlayStation 2. 1106 1107 The following ports have been updated to compile (and 1108 use optimized-for-processor bus_dma routines). Those 1109 that have been tested and work are marked with [WORKING]. 1110 1111 * algor [WORKING] 1112 1113 * arc [WORKING] 1114 1115 * pmax [WORKING] 1116 1117 * playstation2 [WORKING] 1118 Needs optimized bus_dmamap_sync(). 1119 1120 * hpcmips [need verification that this is working] 1121 Needs optimized bus_dmamap_sync(). 1122 1123 * sgimips [WORKING] 1124 Needs optimized bus_dmamap_sync(). 1125 1126 * cobalt [need testing] 1127 1128 * mipsco [need testing] 1129 1130 * newsmips [need testing] 1131 1132Branch: thorpej_scsipi 1133Description: SCSI/ATAPI midlayer rewrite. 1134Status: Terminated; merged to -current 1135Start Date: 1136End Date: Apr 25 2001 1137Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1138Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1139 Jason Thorpe <thorpej@NetBSD.org> 1140Scope: syssrc 1141Notes: When a change from -current is pulled up please move the 1142 thorpej_scsipi_base tag to the revision you're syncing with. 1143 thorpej_scsipi_nbase is private to maintainer (only 1144 used when syncing the whole branch with HEAD). 1145 Just before the merge, syssrc has been tagged with 1146 thorpej_scsipi_beforemerge 1147 1148Branch: thorpej-signal 1149Description: ? 1150Status: ? 1151Start Date: 1152End Date: 1153Base Tag: thorpej-signal-base 1154Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1155Scope: kernel 1156Notes: 1157 1158Branch: thorpej-setroot 1159Description: ? 1160Status: Terminated; merged to -current 1161Start Date: 1162End Date: 1163Base Tag: 1164Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1165Scope: kernel 1166Notes: 1167 1168Branch: simonb-timecounters 1169Description: Port FreeBSD timecounters to NetBSD 1170Status: Terminated 1171Start Date: Sat Feb 04 2006 1172End Date: Wed Jun 07 2006 1173Base Tag: simonb-timecounters-base 1174Maintainer: Simon Burge <simonb@NetBSD.org>, 1175 Frank Kardel <kardel@NetBSD.org> 1176Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1177Notes: early (partial conversion) commit to -current 1178 ok'ed by core@ on 20060605 for testing and further 1179 simplified conversion 1180 1181Branch: vmlocking 1182Description: Make VM and file system framework MP safe 1183Status: Terminated 1184Start Date: 13 March 2007 1185End Date: 4 December 2007 1186Base Tag: vmlocking-base 1187Maintainer: Andrew Doran <ad@NetBSD.org> 1188Scope: kernel 1189Notes: Superseded by vmlocking2 branch. 1190 1191Branch: vmlocking2 1192Description: Make VM and file system framework MP safe 1193Status: Terminated 1194Start Date: 4 December 2007 1195End Date: 2 January 2008 1196Base Tag: vmlocking2-base3 1197Maintainer: Andrew Doran <ad@NetBSD.org> 1198Scope: kernel 1199Notes: Goals: 1200 1201 - Make VM system / trap handling MP safe. 1202 - Replace simplelocks with mutexes. 1203 - Make file system framework MP safe. 1204 1205 Status by architecture: 1206 1207 alpha done 1208 i386 done 1209 amd64 done 1210 mips done 1211 sparc need pmap/trap locking changes 1212 sparc64 done 1213 arm done 1214 powerpc done 1215 hppa done 1216 sh3 done 1217 m68k done 1218 xen need pmap/trap locking changes 1219 1220 Remaining MI work to do: 1221 1222 - Check aliased vnode handling. There may be problems. 1223 1224 Remaining problems: 1225 1226 - LFS stalls due to v_numoutput leak. 1227 1228Branch: wrstuden-devbsize 1229Description: Modify buffer cache to deal with different devices having 1230 different block sizes. Also DEV_BSIZE would go away. 1231Status: Terminated 1232Start Date: Aug or Sept 1999 1233End Date: 1 Apr 2000 1234Base tag: wrstuden-devbsize-base 1235Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1236Scope: kernel 1237Notes: No longer active due to lack of time, and introduction 1238 of UBC. In terms of UBC, the primary cache for 1239 file data is the VM cache, which needs to operate 1240 in terms of VM pages. As no existing device has native 1241 pages the same size as our VM pages, there already is 1242 a mapping going on between the VM system and the 1243 underlying blocks. So it would be easier and cleaner 1244 to adjust that to deal w/ different block sizes. 1245 Also with UBC, all i/o is in terms of bytes at an offset 1246 with a certain length, so the exact block size isn't a big 1247 deal. 1248 1249 Any other wrstuden-devbsize tag may (and should) go away. 1250 1251Branch: yamt-idlelwp 1252Description: idle lwp, and some changes depending on it. 1253 1254 1. separate context switching and thread scheduling. 1255 (cf. gmcgarry_ctxsw) 1256 2. implement idle lwp. 1257 3. clean up related MD/MI interfaces. 1258 4. make scheduler(s) modular. 1259 1260Status: Terminated; merged to -current 1261Start Date: Fri Feb 17 2007 1262End Date: Thu May 17 2007 1263Base Tag: yamt-idlelwp-base8 1264Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1265Scope: src/sys (src/common is tagged but not branched) 1266Notes: 1267 Status of ports: 1268 alpha [ Done, UP tested, MP not tested ] 1269 i386 [ Done, tested ] 1270 amd64 [ Done, tested ] 1271 mips [ Done, both MIPS1 and MIPS3 tested] 1272 sparc [ Done, UP tested, MP might have 1273 some problem after newlock2 merge ] 1274 sparc64 [ Done, tested ] 1275 arm [ Done, SA1 tested. See PR 36548 ] 1276 macppc/powerpc [ Done, OEA tested ] 1277 hppa [ Done, tested ] 1278 sh3 [ Done, tested ] 1279 vax [ Done, UP tested, MP untested ] 1280 m68k [ Done, tested on several ports ] 1281 ns32k [ broken ] 1282 ia64 [ broken ] 1283 pdp10 [ broken ] 1284 1285 How to adapt a port? 1286 1287 - unify cpu_switch, cpu_exit, cpu_switchto into 1288 a single cpu_switchto. see cpu_switchto.9. 1289 1290 - implement cpu_idle. see cpu_idle.9. 1291 1292 - add a flag argument to cpu_need_resched. 1293 handle RESCHED_IMMED flag, which means "cause a preemption 1294 as soon as possible." eg. in the case of MULTIPROCESSOR, 1295 send an IPI to the target cpu. 1296 1297 - "curlwp == NULL" is not a valid check for idle state anymore. 1298 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1299 almost always non-NULL, with exceptions like early on boot. 1300 1301 - remove idle pcbs. 1302 1303 - (if MULTIPROCESSOR) tweak processor trampoline code. 1304 1305 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1306 secondary processors. 1307 1308 - (if schedhz!=0) call schedclock regardless of the value of 1309 curlwp. 1310 1311 - of course, update MD users of scheduler/switching API. 1312 1313Branch: yamt-km, yamt-km-doc 1314Description: simplify/improve kernel memory management and bootstrap 1315Status: Terminated; merged to -current 1316Start Date: Tue Jan 25 2005 1317End Date: Fri Apr 1 2005 1318Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1319Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1320Scope: yamt-km: src/sys 1321 yamt-km-doc: src/share/man/man9/uvm.9 1322Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1323 1324 the followings are per-port status. 1325 (account names mean "tested by".) 1326 1327 works enough to go to multiuser: 1328 alpha, i386, xen (yamt@) 1329 pc532 (simonb@) 1330 alpha, i386, mac68k, macppc, pmax, shark, 1331 sparc, sparc64, sun3, x68k (chs@) 1332 cobalt, dreamcast, hp300, news68k, newsmips, 1333 sun3x (tsutsui@) 1334 amiga (mhitch@) 1335 cats, hp700 (skrll@) 1336 xen (bouyer@) 1337 1338 known to have the same problem as trunk: 1339 vax (chs@, stuck while running kvm_mkdb) 1340 1341 known to have a problem: 1342 luna68k (and, if any, other m68k ports which use TTR) 1343 needs to be revisited. 1344 -> for luna68k, although not tested, 1345 Sysmap has been moved to avoid kva conflict with 1346 I/O ranges. 1347 1348 buildable: 1349 src/sys/arch/acorn26/conf/GENERIC 1350 src/sys/arch/acorn32/conf/GENERIC 1351 src/sys/arch/algor/conf/P6032 1352 src/sys/arch/alpha/conf/GENERIC 1353 src/sys/arch/alpha/conf/GENERIC.MP 1354 src/sys/arch/amd64/conf/GENERIC 1355 src/sys/arch/amd64/conf/GENERIC.MP 1356 src/sys/arch/amiga/conf/GENERIC 1357 src/sys/arch/arc/conf/GENERIC 1358 src/sys/arch/atari/conf/MILAN-PCIIDE 1359 src/sys/arch/bebox/conf/GENERIC 1360 src/sys/arch/cats/conf/GENERIC 1361 src/sys/arch/cesfic/conf/GENERIC 1362 src/sys/arch/cobalt/conf/GENERIC 1363 src/sys/arch/dreamcast/conf/GENERIC 1364 src/sys/arch/evbarm/conf/TS7200 1365 src/sys/arch/evbppc/conf/WALNUT 1366 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1367 src/sys/arch/evbsh5/conf/CAYMAN64 1368 src/sys/arch/hp300/conf/GENERIC 1369 src/sys/arch/hp700/conf/GENERIC 1370 src/sys/arch/hpcarm/conf/JORNADA728 1371 src/sys/arch/hpcmips/conf/GENERIC 1372 src/sys/arch/hpcsh/conf/GENERIC 1373 src/sys/arch/hpcsh/conf/HPW650PA 1374 src/sys/arch/i386/conf/GENERIC 1375 src/sys/arch/i386/conf/GENERIC.MP 1376 src/sys/arch/i386/conf/XEN0 1377 src/sys/arch/i386/conf/XENU 1378 src/sys/arch/ibmnws/conf/GENERIC 1379 src/sys/arch/iyonix/conf/GENERIC 1380 src/sys/arch/luna68k/conf/GENERIC 1381 src/sys/arch/mac68k/conf/GENERIC 1382 src/sys/arch/macppc/conf/GENERIC 1383 src/sys/arch/macppc/conf/GENERIC.MP 1384 src/sys/arch/mipsco/conf/GENERIC 1385 src/sys/arch/mmeye/conf/GENERIC 1386 src/sys/arch/mvme68k/conf/GENERIC 1387 src/sys/arch/netwinder/conf/GENERIC 1388 src/sys/arch/news68k/conf/GENERIC 1389 src/sys/arch/newsmips/conf/GENERIC 1390 src/sys/arch/next68k/conf/GENERIC 1391 src/sys/arch/ofppc/conf/GENERIC 1392 src/sys/arch/pc532/conf/GENERIC 1393 src/sys/arch/pmax/conf/GENERIC 1394 src/sys/arch/prep/conf/GENERIC 1395 src/sys/arch/sandpoint/conf/GENERIC 1396 src/sys/arch/sbmips/conf/GENERIC 1397 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1398 src/sys/arch/shark/conf/GENERIC 1399 src/sys/arch/sparc/conf/GENERIC 1400 src/sys/arch/sparc/conf/GENERIC.MP 1401 src/sys/arch/sparc64/conf/GENERIC 1402 src/sys/arch/sparc64/conf/GENERIC.MP 1403 src/sys/arch/sun2/conf/GENERIC 1404 src/sys/arch/sun3/conf/GENERIC 1405 src/sys/arch/vax/conf/GENERIC 1406 src/sys/arch/vax/conf/GENERIC.MP 1407 src/sys/arch/x68k/conf/GENERIC 1408 1409 src/sys/arch/playstation2/conf/GENERIC 1410 1411Branch: yamt-pdpolicy 1412Description: play with page replacement policy 1413 - separate page replacement policy from the rest of kernel 1414 - implement alternative replacement policy 1415 - related read-ahead adjustment? 1416Status: Terminated; merged to -current 1417Start Date: Sun Mar 5 2006 1418End Date: Sat Sep 16 2006 1419Base Tag: yamt-pdpolicy-base9 1420Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1421Scope: src/sys (src/common is tagged but not branched) 1422Notes: 1423 1424Branch: yamt-readahead 1425Description: play with file readahead 1426Status: Terminated; merged to -current 1427Start Date: Mon Nov 14 2005 1428End Date: Wed Nov 30 2005 1429Base Tag: yamt-readahead-base3 1430Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1431Scope: src/sys 1432Notes: 1433 1434Branch: yamt-uio_vmspace 1435Description: uio_lwp/uio_segflg -> uio_vmspace 1436Status: Terminated; merged to -current 1437Start Date: Mon Dec 31 2005 1438End Date: Wed Mar 1 2006 1439Base Tag: yamt-uio_vmspace-base5 1440Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1441Scope: src/sys 1442Notes: 1443 1444Branch: yamt-splraiseipl 1445Description: finish implementing splraiseipl (and makeiplcookie). 1446 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1447 1448 - completes workqueue(9) and netbt. 1449 - fix PR/33218. 1450 1451Status: Terminated; merged to -current 1452Start Date: Mon Sep 18 2006 1453End Date: Fri Dec 22 2006 1454Base Tag: yamt-splraiseipl-base5 1455Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1456Scope: src/sys (src/common is tagged but not branched) 1457Notes: 1458 tested (by who): 1459 alpha (yamt) 1460 alpha (pavel) 1461 amd64 (reported privately) 1462 cobalt (tsutsui) 1463 ews4800mips (tsutsui) 1464 hp300 (tsutsui) 1465 hpcarm (reported privately) 1466 i386 (yamt) 1467 macppc (tsutsui) 1468 news68k (tsutsui) 1469 sgimips(IP32) (tsutsui) 1470 sparc(sun4c) (tsutsui) 1471 sun2 (tsutsui) 1472 sun3 (tsutsui) 1473 sun3x (tsutsui) 1474 xen (yamt) 1475 1476 compile-tested: 1477 acorn26 1478 acorn32 1479 algor 1480 amiga 1481 arc 1482 atari 1483 bebox 1484 cats 1485 cesfic 1486 dreamcast 1487 evbarm 1488 evbmips 1489 evbppc(marvell) 1490 evbppc(ibm4xx) 1491 evbsh3 1492 hp700 1493 hpcmips 1494 hpcsh 1495 ia64 1496 ibmnws 1497 iyonix 1498 landisk 1499 luna68k 1500 mac68k 1501 mmeye 1502 mvme68k 1503 mvmeppc 1504 mipsco 1505 netwinder 1506 newsmips 1507 next68k 1508 ofppc 1509 pc532 1510 pmax 1511 pmppc 1512 prep 1513 sandpoint 1514 sbmips 1515 shark 1516 sparc 1517 sparc64 1518 vax 1519 x68k 1520 zaurus 1521 1522 not tested: 1523 pdp10 (i don't know how to build) 1524 sh5 (not buildable with an unrelated problem.) 1525 1526 compile CAYMAN64/netbsd32_sa.o 1527 cc1: warnings being treated as errors 1528 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1529 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1530 --- netbsd32_sa.o --- 1531 *** [netbsd32_sa.o] Error code 1 1532 1 error 1533 1534 notyet: 1535 amigappc 1536 playstation2 1537 1538Branch: yamt-vop 1539Description: remove several VOPs 1540Status: Terminated; merged to -current 1541Start Date: Wed Oct 19 2005 1542End Date: Wed Nov 2 2005 1543Base Tag: yamt-vop-base3 1544Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1545Scope: src/sys 1546Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1547 1548Branch: yamt-x86pmap 1549Description: merge i386 and amd64 pmap 1550Status: Terminated; merged to -current 1551Start Date: Mon Sep 24 2007 1552End Date: Fri Oct 19 2007 1553Base Tag: yamt-x86pmap-base4 1554Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1555Scope: src/sys (src/common is tagged but not branched) 1556Notes: 1557 1558Branch: gdamore-uart 1559Description: Add register table support to com driver. 1560Status: Active 1561Start Date: 14 June 2006 1562End Date: 13 July 2006 1563Base Tag: gdamore-uart-base 1564Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1565Scope: kernel 1566Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1567 com support, and also removes a nasty hack from Atheros com. 1568 1569######################################################################## 1570# Other: 1571######################################################################## 1572 1573Branch: magnum 1574Description: ? 1575Status: ? 1576Start Date: 1577End Date: 1578Base Tag: magnum-base 1579Maintainer: ? 1580Scope: kernel 1581Notes: 1582 1583