BRANCHES revision 1.246
1# $NetBSD: BRANCHES,v 1.246 2008/03/17 09:17:43 yamt Exp $ 2# 3# This file contains a list of branches that exist in the NetBSD CVS 4# tree and their current state. 5# 6# This list is necessarily incomplete. 7# 8# Within reason, developers may create branch and version tags at any 9# time for any purpose. To avoid name collisions, private tags should 10# have names which begin with the developer's NetBSD login name 11# followed by a - or _ character (e.g., thorpej_scsipi, 12# thorpej-signal) 13# 14# Any branch or version tag not listed here should be assumed to be 15# private to the developer who created it. It is inappropriate for 16# anyone other than that developer to commit, move tags, or otherwise 17# modify the contents of the branch. 18# 19# Please update this file when a new branch is ready for consumption 20# by folks other than the maintainer, or when the use or status of an 21# existing branch changes significantly. 22# 23# Format: 24# Branch: name of branch 25# Description: Purpose and intention of the branch 26# Status: Active/Terminated/Dormant 27# Start Date: date first instantiated 28# End Date: date it was Terminated/made_Dormant, if any 29# Base Tag: netbsd-1-5-base, etc. 30# Maintainer: Somebody to blame. 31# Scope: Portion of the tree covered. 32# Notes: Various other info, perhaps explanation of special tags, 33# who-may-commit policies, etc. 34# 35# There are four sections to this file: 36# Release branches 37# Individual developers' branches (Active/Dormant) 38# Individual developers' branches (Terminated), and 39# other 40# 41# Entries within each section should be alphabetized. 42# 43 44 45# Release branches: 46 47Branch: comdex-fall-1999 48Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50Status: Terminated 51Start Date: 52End Date: 53Base Tag: comdex-fall-1999-base 54Maintainer: ? 55Scope: Entire tree. 56Notes: 57 58Branch: netbsd-0-9 59Description: The NetBSD 0.9 release branch 60Status: Terminated 61Start Date: 62End Date: 63Base Tag: netbsd-0-9-base 64Maintainer: Release Engineering <releng@NetBSD.org> 65Scope: Entire tree. 66Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70Branch: netbsd-1-0 71Description: The NetBSD 1.0 release branch 72Status: Terminated 73Start Date: 74End Date: 75Base Tag: netbsd-1-0-base 76Maintainer: Release Engineering <releng@NetBSD.org> 77Scope: Entire tree. 78Notes: 79 Commits restricted to release engineering. 80 81Branch: netbsd-1-1 82Description: The NetBSD 1.1 release branch 83Status: Terminated 84Start Date: 85End Date: 86Base Tag: netbsd-1-1-base 87Maintainer: Release Engineering <releng@NetBSD.org> 88Scope: Entire tree. 89Notes: 90 Commits restricted to release engineering. 91 92Branch: netbsd-1-2 93Description: The NetBSD 1.2 release branch 94Status: Terminated 95Start Date: 96End Date: 97Base Tag: netbsd-1-2-base 98Maintainer: Release Engineering <releng@NetBSD.org> 99Scope: Entire tree. 100Notes: 101 Commits restricted to release engineering. 102 103Branch: netbsd-1-3 104Description: The NetBSD 1.3 release branch 105Status: Terminated 106Start Date: 107End Date: 108Base Tag: netbsd-1-3-base 109Maintainer: Release Engineering <releng@NetBSD.org> 110Scope: Entire tree. 111Notes: 112 Commits restricted to release engineering. 113 114Branch: netbsd-1-4 115Description: The NetBSD 1.4 release branch 116Status: Terminated 117Start Date: 1 Apr 2000 118End Date: 119Base Tag: netbsd-1-4-base 120Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org> 121Scope: Entire tree. 122Notes: 123 Commits restricted to release engineering. 124 125Branch: netbsd-1-5 126Description: The NetBSD 1.5 release branch 127Status: Terminated 128Start Date: 20 Jun 2000 129End Date: 26 Jan 2005 130Base Tag: netbsd-1-5-base 131Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org> 132Scope: Entire tree. 133Notes: 134 Commits restricted to release engineering. 135 136Branch: netbsd-1-6 137Description: The NetBSD 1.6 release branch 138Status: Terminated 139Start Date: 22 May 2002 140End Date: 141Base Tag: netbsd-1-6-base 142Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org> 143Scope: Entire tree. 144Notes: 145 Commits restricted to Release Engineering. 146 147Branch: netbsd-2 148Description: The NetBSD 2 release branch 149Status: Active 150Start Date: 23 Dec 2004 151End Date: 152Base Tag: netbsd-2-base 153Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 154Scope: Entire tree. (src + xsrc) 155Notes: 156 Commits restricted to Release Engineering. 157 158Branch: netbsd-2-0 159Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161Status: Active 162Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164End Date: 165Base Tag: netbsd-2-0-base 166Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org> 167Scope: Entire tree. (src + xsrc) 168Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173Branch: netbsd-2-1 174Description: Tracking security/critical fixes for NetBSD 2.1 175Status: Active 176Start Date: 26 Oct 2005 177End Date: 178Base Tag: netbsd-2-1-RELEASE 179Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 180Scope: Entire tree. (src + xsrc) 181Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185Branch: netbsd-3 186Description: The NetBSD 3 release branch 187Status: Active 188Start Date: 16 Mar 2005 189End Date: 190Base Tag: netbsd-3-base 191Maintainer: 3 Release Engineering <releng-3@NetBSD.org> 192Scope: Entire tree. (src + xsrc) 193Notes: 194 Commits restricted to Release Engineering. 195 196Branch: netbsd-4 197Description: The NetBSD 4 release branch 198Status: Active 199Start Date: 8 Aug 2006 200End Date: 201Base Tag: netbsd-4-base 202Maintainer: 4 Release Engineering <releng-4@NetBSD.org> 203Scope: Entire tree. (src + xsrc) 204Notes: 205 Commits restricted to Release Engineering. 206 207######################################################################## 208# Individual developers' branches (Active/Dormant): 209######################################################################## 210 211Branch: ad-audiomp 212Description: Add MP locking to the audio drivers 213Status: Active 214Start Date: 28 February 2007 215End Date: 216Base Tag: ad-audiomp-base 217Maintainer: Andrew Doran <ad@NetBSD.org> 218Scope: kernel 219Notes: Making the audio drivers MP safe is necessary before efforts 220 can be made to make the VM system MP safe. About 1/2 of the 221 drivers are converted, the remaining 1/2 need more changes. 222 223 As of import this is snapshot of work in progress and so 224 may not compile; in particular the midi changes are very 225 much "in progress". The audio component has been tested 226 and verified to work with emuxki and auvia. There may 227 be a locking issue in the ac97 code at boot. 228 229 The are two locks per device instance, an ISR lock and 230 a character device lock. The ISR lock replaces calls to 231 splaudio()/splx(), and will be held across calls to device 232 methods which were called at splaudio() before (e.g. 233 trigger_output). The character device lock is held across 234 calls to nearly all of the methods, excluding some only 235 used for initialization, e.g. get_locks. This needs to be 236 documented at merge time. 237 238 To test on a multi way x86 system, search for "mpsafe" in 239 x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job 240 that will acquire the ISR lock (depends on the hardware, but 241 "while true; do mixerctl -a > /dev/null; done" may suffice). 242 Play audio, run lockstat and verify that that there is 243 contention on the ISR lock. 244 245Branch: bjh21-hydra 246Description: Simtec Hydra support and ARM SMP in general 247Status: Dormant 248Start Date: 18 Oct 2002 249End Date: 250Base Tag: bjh21-hydra-base 251Maintainer: Ben Harris <bjh21@NetBSD.org> 252Scope: sys/arch/arm sys/arch/acorn32 253Notes: This code was on a branch because it involves changes to 254 cpuswitch.S which would otherwise make merging the 255 nathanw_sa branch difficult. 256 257Branch: chris-arm-intr-rework 258Description: Rework arm interrupt handling code 259Status: Active 260Start Date: 11 Aug 2007 261End Date: 262Base Tag: chris-arm-intr-rework-base 263Maintainer: Chris Gilbert <chris@NetBSD.org> 264Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 265Notes: Rework arm interrupt code to provide a shared set of interrupt 266 routines, and allow improvements to be shared across all arm 267 based hardware. 268 269Branch: cube-autoconf 270Description: Renovate autoconf(9) API 271Status: Active 272Start Date: 11 Dec 2007 273End Date: 274Base Tag: cube-autoconf-base 275Maintainer: Quentin Garnier <cube@NetBSD.org> 276Scope: kernel usr.bin/config (and some other userland bits) 277Notes: Address a number of issues the current autoconf(9) API has. 278 279Branch: gmcgarry_ctxsw 280Description: Separate scheduler from context-switch code 281Status: Dormant 282Start Date: 18 December 2002 283End Date: 284Base Tag: gmcgarry_ctxsw_base 285Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 286Scope: kernel 287Notes: Removing knowledge of the scheduler and its run queues 288 from the machine-dependent context switch code is the 289 first step in cleaning up the scheduler. It is necessary 290 for the newlock branch, making the scheduler SMP friendly, 291 adding real-time scheduler extensions, and reducing the 292 number of code paths for LWP and proc switching. 293 294Branch: gmcgarry_ucred 295Description: Integrate and encapsulate user credentials 296Status: Dormant 297Start Date: 18 December 2002 298End Date: 299Base Tag: gmcgarry_ucred_base 300Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 301Scope: kernel 302Notes: merge pcred and ucred and poolify 303 304Branch: hpcarm-cleanup 305Description: Fix build problems for hpcarm 306Status: Active 307Start Date: 31 July 2007 308End Date: 309Base Tag: hpcarm-cleanup-base 310Maintainer: Robert Swindells <rjs@NetBSD.org> 311Scope: kernel 312Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 313 314Branch: itohy-usb1 315Description: USB stack overhaul, mostly DMA related 316Status: Active 317Start Date: 22 May 2007 318End Date: 319Base Tag: itohy-usb1-base 320Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 321Scope: kernel 322Notes: To check out the kernel source tree, 323 1. check out checkout script 324 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 325 2. update files in the branch 326 sh -e src/sys/dev/usb/filelist 327 328Branch: kame 329Description: KAME Project 330Status: Dormant 331Start Date: 28 Jun 1999 332End Date: 333Base Tag: 334Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 335Scope: kernel 336Notes: http://www.kame.net 337 Used for "reference" purposes for early part of KAME 338 integration effort. The branch is not actively used, as I 339 (itojun) use patch(1) and diff(1) for the KAME syncs. 340 341Branch: keiichi-mipv6 342Description: Developing Mobile IPv6 function 343Status: Active 344Start Date: 21 Feb 2008 345End Date: 346Base Tag: keiichi-mipv6-base 347Maintainer: Keiichi Shima <keiichi@netbsd.org> 348Scope: sys, sbin, libc/net, distrib/sets, share/man/ 349Notes: http://www.mobileip.jp/ 350 Work on developing Mobile IPv6/NEMO BS functions and 351 related MIPv6 based advanced functions on NetBSD. 352 Please consult keiichi for joining this activity. 353 354Branch: kent-audio2 355Description: In-kernel audio mixer 356Status: Active 357Start Date: Sun Jan 16 2005 358End Date: 359Base Tag: kent-audio2-base 360Maintainer: TAMURA Kent <kent@NetBSD.org> 361Scope: kernel (audio device drivers) 362Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 363 Please consult with the maintainer before committing 364 to this branch. 365 This branch is not expected to be compilable yet. 366 367Branch: matt-timespec 368Description: Convert the kernel to struct timespec as its primary time 369 storage mechanism. 370Status: Inactive 371Start Date: 2005-02-19 372End Date: 373Base Tag: 374Maintainer: Matt Thomas <matt@NetBSD.org> 375Scope: kernel 376Notes: 377 378Branch: matt-mips64 379Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 380Status: Active 381Start Date: 2007-07-17 382End Date: 383Base Tag: matt-mips64-base 384Maintainer: Matt Thomas <matt@NetBSD.org> 385Scope: kernel & userland 386Notes: 387 388Branch: matt-armv6 389Description: Rototill the arm code to support features present in the 390 v6 of the ARM Architecture. Additionally, clean up things 391 along the way to use common practices. 392Status: Active 393Start Date: 2007-08-27 394End Date: 395Base Tag: matt-armv6-base 396Maintainer: Matt Thomas <matt@NetBSD.org> 397Scope: kernel & userland 398Notes: 399 400Branch: mjf-devfs2 401Description: device file system supporting dynamic device nodes 402Status: Active 403Start Date: 21 February 2008 404End Date: 405Base Tag: mjf-devfs2-base 406Maintainer: Matt Fleming <mjf@NetBSD.org> 407Scope: kernel and userland 408Notes: This branch will move away from the static device nodes that 409 are created with MAKEDEV scripts and allow nodes to be created 410 and removed dynamically as devices are attached and detached 411 from the machine. 412 413Branch: mjf-ufs-trans 414Description: file system transactions for ufs 415Status: Active 416Start Date: 12 March 2007 417End Date: 418Base Tag: mjf-ufs-trans-base 419Maintainer: Matt Fleming <mjf@NetBSD.org> 420Scope: kernel 421Notes: 422 423Branch: nick-net80211-sync 424Description: sync of net80211 with FreeBSD 425Status: Active 426Start Date: 21 February 2008 427End Date: 428Base Tag: nick-net80211-base 429Maintainer: Nick Hudson <skrll@NetBSD.org> 430Scope: sys/ 431Notes: Sync'ing net80211 with FreeBSD and drivers update. The branch is 432 currently only the kernel, but will likely extend to some userland 433 areas. 434 435Branch: pkgviews 436Description: package views, enabling multiple conflicting packages to co-exist 437Status: Active 438Start Date: 22 July 2002 439End Date: 440Base Tag: pkgviews 441Maintainer: Alistair Crooks <agc@NetBSD.org> 442Scope: pkgsrc, basesrc/usr.sbin/pkg_install 443Notes: A more flexible infrastructure for third-party packages by 444 allowing multiple conflicting packages and versions to co-exist 445 within the same tree 446 447Branch: rpaulo-netinet-merge-pcb 448Description: merge in6pcb with inpcb 449Status: Dormant 450Start Date: Wed Feb 01 2006 451End Date: 452Base Tag: rpaulo-netinet-merge-pcb-base 453Maintainer: Rui Paulo <rpaulo@NetBSD.org> 454Scope: src/sys 455Notes: No longer active due to the lack of time. If you plan to 456 continue this branch, sys/netinet/in_pcb.h already contains 457 the proposed structure layout (which was roughly discussed 458 in the tech-net mailing list). 459 I also defined INP_*() macros to mimicate FreeBSD's inpcb 460 locking style, but currently they do nothing and are not 461 yet called at the correct places (needs discussion about 462 kernel fine-grained locking). 463 To continue this branch, one needs to read all the relevant 464 inpcb/in6pcb source files and change the function names, 465 structure names, structure fields according to the new 466 layout (in6pcb is gone). 467 Don't try to build a kernel from this branch because it won't 468 work. The missing pieces required to do a complete build 469 were not committed because they were incomplete and generated 470 panics. 471 You shouldn't need to worry about KAME syncs because 472 they did most of them by now. 473 After the work is done, you are required to test the branch 474 (before the merge to -current) with an interop IPv6 test. 475 More info at: http://www.tahi.org/ 476 477Branch: rtr-xorg-branch 478Description: xorg & static build alterations to src/x11 479Status: Active 480Start Date: Nov 15 2004 481End Date: 482Base tag: rtr-xorg-branch-base 483Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 484Scope: x11 485 distrib/sets/lists 486 share/mk/bsd.x11.mk 487 share/mk/bsd.own.mk 488 etc/mtree/NetBSD.dist 489Notes: Requires parts of xsrc/xfree (HEAD) 490 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 491 Requires xorg (XORG-6_8_1) 492 493Branch: wrstuden-fixsa 494Description: Fix a number of issues present with Scheduler Activations. 495Status: Active 496Start Date: 15 May 2007 497End Date: 498Base Tag: wrstuden-fixsa-base 499Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 500Scope: src, though all the interesting stuff is in the kernel 501 or lib/libpthread or maybe gdb. 502Notes: This branch is based off of the netbsd-4 branch! 503 This branch is intended to stage improvements for the 504 Scheduler Activations system for NetBSD 4. Improvements 505 include not allocating memory while preparing to tsleep(), 506 reducing inappropriate upcall delivery (hopefully also 507 eliminating the need to mlock stacks), and being 508 able to pthread_kill() running threads. 509 510Branch: yamt-kmem 511Description: 512 - separate kernel va allocation from kernel fault handling. 513 - make kmem_alloc interrupt-safe. 514Status: Active 515Start Date: Sun Dec 9 2007 516End Date: 517Base Tag: yamt-kmem-base3 518Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 519Scope: src/sys (src/common is tagged but not branched) 520Notes: 521 todo: 522 - investigate if PMAP_PREFER equivalent can be done 523 with vmem_xalloc. find a tester with hardware for it. 524 - g/c replaced code, including kmapent and malloc. 525 - consider to remove other submaps. eg. mb_map 526 527Branch: yamt-lazymbuf 528Description: change the way to share mbuf external storage so that 529 it can work without kernel_lock. 530Status: Active 531Start Date: Wed Jul 6 2005 532End Date: 533Base Tag: yamt-lazymbuf-base13 534Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 535Scope: src/sys (src/common is tagged but not branched) 536Notes: 537 538Branch: reinoud-bufcleanup 539Description: implement and evaluate struct buf usage cleanup strategies. 540 Ideas currently in mind (preference for b): 541 a) 542 1. use of bio_ops per buffer. 543 2. allow chaining/overloading of functions in bio_ops 544 and provide some private context. 545 3. extend the bio_ops with commonly used functionality 546 like pending action counting, custom context passing, 547 last minute processing of buffer data, buffer cache 548 etc. 549 4. investigate the use of the kcont() 550 continuation-passing framework for async io 551 completion notification for bufs 552 ... 553 b) 554 1. all sequencing use of B_CALL replaced by 555 device-threads, if possible generic code around BUFQ 556 2. possibly use kcont() for async IO finished signaling 557 3. counter of pending and queued actions requestable 558 by IOCTL interface? 559 4. implement `last minute buffer fixup' calls and maybe 560 even finished I/O calls as vnode operations 561 ... 562Status: Active 563Start Date: Thu Mar 15 2007 564End Date: 565Base Tag: reinoud-bufcleanup-base 566Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 567Scope: src/sys and src/common 568Notes: Used as experiment sandbox and if successful hopefully one day 569 to be integrated. 570 571Branch: thorpej-atomic 572Description: Implementation of an atomic memory operations API modeled 573 after the one in Solaris 10. 574Status: Active 575Start Date: Apr 11 2007 576End Date: 577Base tag: thorpej-atomic-base 578Maintainer: Jason Thorpe <thorpej@netbsd.org> 579Scope: src/common 580 src/sys 581Notes: Base atomic primitives need to be implemented for 582 all of the supported architectures: 583 584 alpha DONE 585 arm DONE 586 hppa 587 i386 DONE 588 ia64 589 m68k DONE (except for 68010) 590 mips 591 ns32k 592 powerpc DONE except for membar_*() 593 powerpc64 DONE except for membar_*() 594 sh3 595 sparc DONE except for membar_*() 596 sparc64 DONE except for membar_*() 597 vax 598 x86_64 DONE 599 600 Tested: 601 602 alpha NO 603 arm NO 604 hppa NO 605 i386 NO 606 ia64 NO 607 m68k NO 608 mips NO 609 ns32k NO 610 powerpc NO 611 powerpc64 NO 612 sh3 NO 613 sparc NO 614 sparc64 NO 615 vax NO 616 x86_64 NO 617 618 TODO: 619 620 all - Need to replace mb_*() with membar_*(). 621 622 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 623 to see of membar_enter() is required here. 624 625 - Talk to ad@ -- figure out of non-atomic 626 mutex / rwlock release is actually safe. 627 628 arm - Consider using a RAS technique like 629 MIPS uses for _lock_cas() and the mutex 630 stubs. Possibly do more than one atomic 631 op as a RAS. Possibly implement mutex 632 stubs using the technique. 633 634 m68k - Need to do 68010 support. 635 636 i386 - Need to change when x86_patch() is called 637 so we can test ncpus. 638 639 powerpc - Figure out if we need barriers in the 640 atomic ops themselves (hopefully not!) 641 642 x86_64 - Need to change when x86_patch() is called 643 so we can test ncpus. 644 645######################################################################## 646# Individual developers' branches (Terminated): 647######################################################################## 648 649Branch: bouyer-scsipi 650Description: Integration of atapi support 651Status: Terminated 652Start Date: 653End Date: 654Base Tag: 655Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 656Scope: kernel 657Notes: Superseded by thorpej_scsipi 658 659Branch: bouyer-xen2 660Description: update xen port to xen 2.0, with support for domain0 operations 661Status: Terminated 662Start Date: Dec 13 2004 663End Date: Mar 10 2005 664Base Tag: netbsd-2-base 665Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 666Scope: src/sys/arch/xen 667Notes: 668 669Branch: bouyer-xenamd64 670Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 671Status: Terminated 672Start Date: 18 Oct 2007 673End Date: 22 Nov 2007 674Base Tag: bouyer-xenamd64-base 675Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 676Scope: kernel 677Notes: 678 679Branch: bouyer-xeni386 680Description: switch xen on i386 to the x86 pmap and the xen/x86/x86_xpmap.c bootstrap, and add i386 PAE support 681Status: Terminated 682Start Date: 10 Dec 2007 683End Date: 23 Jan 2008 684Base Tag: bouyer-xeni386-base 685Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 686Scope: kernel 687Notes: 688 689Branch: chap-midi 690Description: Renovation of MIDI support 691Status: Terminated; merged to -current 692Start Date: 19 May 2006 693End Date: 30 Jun 2006 694Base Tag: chap-midi-base 695Maintainer: Chapman Flack <chap@NetBSD.org> 696Scope: sys, share/man, usr.bin 697Notes: 698 699Branch: chs-ubc 700Description: Unified Buffer Cache 701Status: Terminated 702Start Date: 703End Date: 704Base Tag: chs-ubc-base 705Maintainer: Chuck Silvers <chs@NetBSD.org> 706Scope: kernel 707Notes: 708 709Branch: chs-ubc2 710Description: Unified Buffer Cache 711Status: Terminated; merged to -current 712Start Date: 713End Date: 714Base Tag: chs-ubc2-base, chs-ubc2-newbase 715Maintainer: Chuck Silvers <chs@NetBSD.org> 716Scope: kernel 717Notes: 718 719Branch: cjs-build-against-obj-dir 720Description: ? 721Status: ? 722Start Date: 723End Date: 724Base Tag: 725Maintainer: Curt Sampson <cjs@NetBSD.org> 726Scope: Entire tree. 727Notes: 728 729Branch: eeh-paddr_t 730Description: use separate types for virtual vs. physical addresses 731Status: Terminated; merged to -current 732Start Date: 733End Date: 734Base Tag: eeh-paddr_t-base 735Maintainer: Eduardo Horvath <eeh@NetBSD.org> 736Scope: kernel 737Notes: This is needed to support 32-bit kernels on sparc64. 738 739Branch: elad-kernelauth 740Description: Native NetBSD implementation of Apple's kernel authorization 741 based on TN2127. This is a "clean-room" implementation to 742 avoid any licensing issues. 743Status: Terminated; merged to -current 744Start Date: Tue Mar 7 2006 745End Date: Mon May 15 2006 746Base Tag: elad-kernelauth-base 747Maintainer: Elad Efrat <elad@NetBSD.org> 748Scope: src/sys, src/share/man/man9/Makefile, 749 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 750Notes: 751 752Branch: fvdl-softdep 753Description: FFS soft dependencies 754Status: Terminated; merged to -current 755Start Date: 756End Date: 757Base Tag: fvdl-softdep-base 758Maintainer: Frank van der Linden <fvdl@NetBSD.org> 759Scope: kernel 760Notes: 761 762Branch: gehenna-devsw 763Description: auto-generation of devsw table 764Status: Terminated 765Start Date: 16 May 2002 766End Date: 6 Sep 2002 767Base Tag: gehenna-devsw-base 768Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 769Scope: syssrc 770Notes: The goal is to get rid of the existing device switch tables in 771 port-dependent conf.c and to generate them dynamically by 772 config(8). 773 774Branch: is-newarp 775Description: ARP for non-Ethernet 776Status: Terminated; merged before NetBSD 1.3 777Start Date: 1996/10/13 778End Date: 1997/03/15 779Base Tag: is-newarp-base 780Maintainer: Ignatios Souvatzis <is@NetBSD.org> 781Scope: kernel 782Notes: 783 784Branch: jmcneill-pm 785Description: Power management framework overhaul, ACPI improvements 786Status: Terminated; merged before NetBSD 5.0 787Start Date: 3 Aug 2007 788End Date: 9 Dec 2007 789Base Tag: jmcneill-pm-base 790Maintainer: Jared D. McNeill <jmcneill@NetBSD.org> 791Scope: kernel 792Notes: 793 794Branch: kenh-if-detach 795Description: Interface detach support. 796Status: ? 797Start Date: 798End Date: 799Base Tag: kenh-if-detach-base 800Maintainer: Ken Hornstein <kenh@NetBSD.org> 801Scope: kernel 802Notes: 803 804Branch: kent-audio1 805Description: Audio converter pipeline 806Status: Terminated; merged to -current 807Start Date: Tue Dec 7 2004 808End Date: Tue Jan 11 2005 809Base Tag: kent-audio1-base 810Maintainer: TAMURA Kent <kent@NetBSD.org> 811Scope: kernel (audio device drivers) 812Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 813 Please consult with the maintainer before committing 814 to this branch. 815 816Branch: kqueue 817Description: kqueue kernel event notification mechanism (from FreeBSD) 818Status: Terminated; merged to -current 819Start Date: Tue Jul 10 23:08:38 EST 2001 820End Date: Tue Oct 24 09:14:14 GMT 2002 821Base Tag: kqueue-base 822Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 823Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 824Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 825 local internal changes to better suit NetBSD, and 826 enhancements such as looking up filters by name or 827 number, and dynamic registration of "user" filters. 828 The work is complete as is, but is awaiting more 829 feedback from various kernel gurus before going mainline. 830 831Branch: ktrace-lwp 832Description: ktrace support for lwp ids. 833Status: Terminated; merged to -current 834Start Date: Wed Jul 2 15:27:30 UTC 2003 835End Date: Sun Dec 11 12:25:29 UTC 2005 836Base Tag: ktrace-lwp-base 837Maintainer: Darren Reed <darrenr@NetBSD.org> 838Scope: sys 839Notes: 840 841Branch: marc-pcmcia 842Description: PCMCIA support 843Status: Terminated; merged to -current 844Start Date: 845End Date: 846Base Tag: marc-pcmcia-base, marc-pcmcia-bp 847Maintainer: Marc Horowitz <marc@NetBSD.org> 848Scope: kernel 849Notes: 850 851Branch: minoura_x68k_bus_h 852Description: bus_space(9) and bus_dma(9) implementation for x68k 853Status: Terminated; merged to -current 854Start Date: 23 Dec 1998 855End Date: 16 Mar 1999 856Base Tag: minoura_x68k_bus_h-base 857Maintainer: Minoura Makoto <minoura@NetBSD.org> 858Scope: sys/arch/x68k 859Notes: 860 861Branch: minoura-xpg4dl 862Description: Citrus Project locale subsystem 863Status: Terminated; (partly) merged to -current 864Start Date: 28 March 2000 865End Date: 866Base Tag: minoura-xpg4dl-base 867Maintainer: Minoura Makoto <minoura@NetBSD.org> 868Scope: basesrc, syssrc, sharesrc 869Notes: Citrus Project is developing dynamically-loadable, codeset- 870 independent locale subsystem. Part of the implementation 871 (LC_CTYPE) called XPG4DL is now integrated to -current. 872 873Branch: mjf-devfs 874Description: device file system supporting dynamic device nodes 875Status: Terminated 876Start Date: 12 November 2007 877End Date: 21 February 2008 878Base Tag: mjf-devfs-base 879Maintainer: Matt Fleming <mjf@NetBSD.org> 880Scope: kernel and userland 881Notes: This branch will move away from the static device nodes that 882 are created with MAKEDEV scripts and allow nodes to be created 883 and removed dynamically as devices are attached and detached 884 from the machine. 885 886Branch: mrg-vm-swap 887Description: dynamic swap allocation, swap-to-files support 888Status: Terminated; abandoned for mrg-vm-swap2 889Start Date: 12 February 1997 890End Date: 15 March 1997 891Base Tag: [none] 892Maintainer: Matthew R. Green <mrg@NetBSD.org> 893Scope: kernel 894Notes: 895 896Branch: mrg-vm-swap2 897Description: dynamic swap allocation, swap-to-files support 898Status: Terminated; merged to -current 899Start Date: 4 May 1997 900End Date: 12 June 1997 901Base Tag: mrg-vm-swap2-base 902Maintainer: Matthew R. Green <mrg@NetBSD.org> 903Scope: kernel 904Notes: 905 906Branch: nathanw_sa 907Description: Scheduler activations 908Status: Terminated; merged to -current 909Start Date: 5 March 2001 910End Date: 18 January 2003 911Base Tag: nathanw_sa_base 912Maintainer: Nathan Williams <nathanw@NetBSD.org> 913Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 914 bin/ps usr.bin/systat usr.bin/top usr.bin/w 915 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 916Notes: The idea of scheduler activations is described in the 917 classic paper by Anderson et al., in ACM Transactions 918 a on Computer Systems volume 10 issue 1 (1992),which 919 can be found at 920 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 921 Many ideas in the implementation are based on the 922 implementation of scheduler activations added to Mach 923 3.0 and described by Davis et al. in the University of 924 Washington CS tech report 92-08-93, which can be found 925 at 926 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 927 928 My USENIX paper on the subject can be found at 929 http://web.mit.edu/nathanw/www/usenix/ 930 931 Please consult with the maintainer before committing 932 to this branch. 933 Other tags starting with nathanw_sa reserved for 934 branch management and are not guaranteed to be stable. 935 936 Trunk tagged with "nathanw_sa_before_merge" prior to 937 merging branch down to trunk. Branch tagged with 938 "nathanw_sa_end" to indicate the ending revision of 939 the branch. 940 941Branch: newlock 942Description: New locking primitives, based on Solaris's 943Status: Terminated 944Start Date: March 9, 2002 945End Date: February 12, 2007 946Base Tag: newlock-base 947Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 948Scope: Kernel 949Notes: The goal is to replace the existing lockmgr() and 950 simple_lock() based locking mechanisms with the 951 primitives found in Solaris: mutexes and rwlocks. 952 Superseded by the newlock2 branch. 953 954Branch: newlock2 955Description: New locking primitives, based on Solaris's 956Status: Terminated 957Start Date: September 9, 2006 958End Date: February 12, 2007 959Base Tag: newlock2-base 960Maintainer: Andrew Doran <ad@NetBSD.org> 961Scope: Kernel 962Notes: As per the newlock branch, however given the amount of time 963 the original branch has lain dormant, a new one has been 964 created. Goals: 965 - Implement new locking primitives on most-used ports. 966 - Minor locking improvements. 967 - Remove spinlockmgr(). 968 969Branch: nick-csl-alignment 970Description: Provide correctly aligned __cpu_simple_lock_t for hppa 971Status: Terminated 972Start Date: 2007-07-18 973End Date: 974Base Tag: nick-csl-alignment-base5 975Maintainer: Nick Hudson <skrll@NetBSD.org> 976Scope: sys, lib/libpthread, lib/libpthread_dbg 977Notes: 978 979Branch: perseant-lfsv2 980Description: LFS incompatible on-disk data structure changes 981Status: Terminated 982Start Date: 27 June 2001 983End Date: 16 July 2001 984Base Tag: perseant-lfsv2-base 985Maintainer: Konrad Schroder <perseant@NetBSD.org> 986Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 987Notes: This branch should be short-lived, I expect to merge as soon 988 as the data structures required for unremove are in and tested. 989 990Branch: ppcoea-renovation 991Description: General renovation and cleanup of all OEA PowerPC ports. 992Status: Terminated; merged to -current 993Start Date: 30 April 2007 994End Date: 15 October 2007 995Base Tag: ppcoea-renovation-base 996Maintainer: Tim Rightnour <garbled@netbsd.org> 997Scope: src/sys/arch 998Notes: This branch is for a general cleanup of all OEA-based PowerPC 999 ports. OEA (Operating Environment Architecture) PowerPC refers 1000 to the 601, 603, 604, and similar chips. Specifically, not the 1001 403/401 and other embedded chips. The general concept is to get 1002 them all compiling, and sharing as much code as possible. All 1003 developers are welcome to commit to this branch. 1004 1005Branch: thorpej-devvp 1006Description: replace dev_t with struct vnode * in devsw entry points 1007Status: Terminated 1008Start Date: Sep 6 2001 1009End Date: ??? 1010Base Tag: thorpej-devvp-base 1011Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1012Scope: syssrc 1013Notes: Kernels built from this branch are not expected 1014 to function correctly at this time. 1015 1016 Ports known to compile on this branch: 1017 alpha 1018 i386 1019 1020Branch: peter-altq 1021Description: New ALTQ framework: 1022 - sync with KAME sources 1023 - share mtag/name mapping functions 1024 - separate altq + pf attachment 1025Status: Terminated; merged to -current 1026Start Date: March 16, 2006 1027End Date: October 12, 2006 1028Base Tag: peter-altq-base 1029Maintainer: Peter Postma <peter@NetBSD.org>, 1030 Martin Husemann <martin@NetBSD.org>, 1031 Matthias Scheler <tron@NetBSD.org> 1032Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1033Notes: Only the first item in the description was finished 1034 in this branch. 1035 1036Branch: sommerfeld_i386mp_1 1037Description: Multiprocessor support for i386 using Intel MP BIOS. 1038Status: Terminated; merged to -current 1039Start Date: 21 Feb 2000 1040End Date: 01 Oct 2002 1041Base Tag: sommerfeld_i386mpbase_1 1042Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1043Scope: sys/arch/i386 1044Notes: 1045 Code committed to the branch has booted to multiuser 1046 on at least one system. 1047 1048 Not guaranteed to compile against mainline since -current 1049 may have changed incompatibly with the last branch update; 1050 use "cvs update -D" to roll-back the rest of the tree to match. 1051 1052 Please get explicit permission from the maintainer 1053 before each commit, or your changes will be backed out. 1054 Other tags starting with sommerfeld_ are private to 1055 the developer and are guaranteed to be unstable. 1056 Only the maintainer should move tags. 1057 1058 Note that this branch uses a DIFFERENT scheme for 1059 syncing with the mainline. the maintainer uses some private 1060 scripts for keeping them in sync; if you make commits 1061 to the branch to "resynchronize" things, you'll 1062 probably do it wrong; instead, ask the maintainer to 1063 resynchronize things. 1064 1065 See sys/arch/i386/TODO on the branch for a list of known 1066 issues with the branch. 1067 1068Branch: thorpej-mips-cache 1069Description: overhaul MIPS cache support code 1070Status: Terminated; merged to -current 1071Start Date: Oct 23 2001 1072End Date: Nov 14 2001 1073Base Tag: thorpej-mips-cache-base 1074Scope: syssrc 1075Notes: This branch needs more debugging, testing, and more 1076 ports need to be converted to the new world order. 1077 1078 The following processors have had cache ops 1079 written: 1080 1081 * R2000/R3000 (cache_r3k) -- light testing, 1082 needs to be beat on a lot more to make 1083 sure it's working. 1084 1085 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1086 tracked down a bug, which has been fixed. 1087 1088 Confirmed working on R4000-with-L2. 1089 1090 Confirmed working on R4400-no-L2 and 1091 R4400-with-L2. 1092 1093 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1094 has committed fixes to this code. 1095 1096 Confirmed working on R4600 v2 (SGI IP-22 with 1097 no SysAD L2 cache). 1098 1099 Confirmed working on RM5260 (Algorithmics P-5064). 1100 1101 * TX39 (cache_tx39) -- uch@NetBSD.org has 1102 committed fixes to this code. Awaiting 1103 confirmation that it is working properly. 1104 1105 * R5900 (cache_r5900) -- uch@NetBSD.org has 1106 written this code and tested it on a 1107 PlayStation 2. 1108 1109 The following ports have been updated to compile (and 1110 use optimized-for-processor bus_dma routines). Those 1111 that have been tested and work are marked with [WORKING]. 1112 1113 * algor [WORKING] 1114 1115 * arc [WORKING] 1116 1117 * pmax [WORKING] 1118 1119 * playstation2 [WORKING] 1120 Needs optimized bus_dmamap_sync(). 1121 1122 * hpcmips [need verification that this is working] 1123 Needs optimized bus_dmamap_sync(). 1124 1125 * sgimips [WORKING] 1126 Needs optimized bus_dmamap_sync(). 1127 1128 * cobalt [need testing] 1129 1130 * mipsco [need testing] 1131 1132 * newsmips [need testing] 1133 1134Branch: thorpej_scsipi 1135Description: SCSI/ATAPI midlayer rewrite. 1136Status: Terminated; merged to -current 1137Start Date: 1138End Date: Apr 25 2001 1139Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1140Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1141 Jason Thorpe <thorpej@NetBSD.org> 1142Scope: syssrc 1143Notes: When a change from -current is pulled up please move the 1144 thorpej_scsipi_base tag to the revision you're syncing with. 1145 thorpej_scsipi_nbase is private to maintainer (only 1146 used when syncing the whole branch with HEAD). 1147 Just before the merge, syssrc has been tagged with 1148 thorpej_scsipi_beforemerge 1149 1150Branch: thorpej-signal 1151Description: ? 1152Status: ? 1153Start Date: 1154End Date: 1155Base Tag: thorpej-signal-base 1156Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1157Scope: kernel 1158Notes: 1159 1160Branch: thorpej-setroot 1161Description: ? 1162Status: Terminated; merged to -current 1163Start Date: 1164End Date: 1165Base Tag: 1166Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1167Scope: kernel 1168Notes: 1169 1170Branch: simonb-timecounters 1171Description: Port FreeBSD timecounters to NetBSD 1172Status: Terminated 1173Start Date: Sat Feb 04 2006 1174End Date: Wed Jun 07 2006 1175Base Tag: simonb-timecounters-base 1176Maintainer: Simon Burge <simonb@NetBSD.org>, 1177 Frank Kardel <kardel@NetBSD.org> 1178Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1179Notes: early (partial conversion) commit to -current 1180 ok'ed by core@ on 20060605 for testing and further 1181 simplified conversion 1182 1183Branch: vmlocking 1184Description: Make VM and file system framework MP safe 1185Status: Terminated 1186Start Date: 13 March 2007 1187End Date: 4 December 2007 1188Base Tag: vmlocking-base 1189Maintainer: Andrew Doran <ad@NetBSD.org> 1190Scope: kernel 1191Notes: Superseded by vmlocking2 branch. 1192 1193Branch: vmlocking2 1194Description: Make VM and file system framework MP safe 1195Status: Terminated 1196Start Date: 4 December 2007 1197End Date: 2 January 2008 1198Base Tag: vmlocking2-base3 1199Maintainer: Andrew Doran <ad@NetBSD.org> 1200Scope: kernel 1201Notes: Goals: 1202 1203 - Make VM system / trap handling MP safe. 1204 - Replace simplelocks with mutexes. 1205 - Make file system framework MP safe. 1206 1207 Status by architecture: 1208 1209 alpha done 1210 i386 done 1211 amd64 done 1212 mips done 1213 sparc need pmap/trap locking changes 1214 sparc64 done 1215 arm done 1216 powerpc done 1217 hppa done 1218 sh3 done 1219 m68k done 1220 xen need pmap/trap locking changes 1221 1222 Remaining MI work to do: 1223 1224 - Check aliased vnode handling. There may be problems. 1225 1226 Remaining problems: 1227 1228 - LFS stalls due to v_numoutput leak. 1229 1230Branch: wrstuden-devbsize 1231Description: Modify buffer cache to deal with different devices having 1232 different block sizes. Also DEV_BSIZE would go away. 1233Status: Terminated 1234Start Date: Aug or Sept 1999 1235End Date: 1 Apr 2000 1236Base tag: wrstuden-devbsize-base 1237Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1238Scope: kernel 1239Notes: No longer active due to lack of time, and introduction 1240 of UBC. In terms of UBC, the primary cache for 1241 file data is the VM cache, which needs to operate 1242 in terms of VM pages. As no existing device has native 1243 pages the same size as our VM pages, there already is 1244 a mapping going on between the VM system and the 1245 underlying blocks. So it would be easier and cleaner 1246 to adjust that to deal w/ different block sizes. 1247 Also with UBC, all i/o is in terms of bytes at an offset 1248 with a certain length, so the exact block size isn't a big 1249 deal. 1250 1251 Any other wrstuden-devbsize tag may (and should) go away. 1252 1253Branch: yamt-idlelwp 1254Description: idle lwp, and some changes depending on it. 1255 1256 1. separate context switching and thread scheduling. 1257 (cf. gmcgarry_ctxsw) 1258 2. implement idle lwp. 1259 3. clean up related MD/MI interfaces. 1260 4. make scheduler(s) modular. 1261 1262Status: Terminated; merged to -current 1263Start Date: Fri Feb 17 2007 1264End Date: Thu May 17 2007 1265Base Tag: yamt-idlelwp-base8 1266Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1267Scope: src/sys (src/common is tagged but not branched) 1268Notes: 1269 Status of ports: 1270 alpha [ Done, UP tested, MP not tested ] 1271 i386 [ Done, tested ] 1272 amd64 [ Done, tested ] 1273 mips [ Done, both MIPS1 and MIPS3 tested] 1274 sparc [ Done, UP tested, MP might have 1275 some problem after newlock2 merge ] 1276 sparc64 [ Done, tested ] 1277 arm [ Done, SA1 tested. See PR 36548 ] 1278 macppc/powerpc [ Done, OEA tested ] 1279 hppa [ Done, tested ] 1280 sh3 [ Done, tested ] 1281 vax [ Done, UP tested, MP untested ] 1282 m68k [ Done, tested on several ports ] 1283 ns32k [ broken ] 1284 ia64 [ broken ] 1285 pdp10 [ broken ] 1286 1287 How to adapt a port? 1288 1289 - unify cpu_switch, cpu_exit, cpu_switchto into 1290 a single cpu_switchto. see cpu_switchto.9. 1291 1292 - implement cpu_idle. see cpu_idle.9. 1293 1294 - add a flag argument to cpu_need_resched. 1295 handle RESCHED_IMMED flag, which means "cause a preemption 1296 as soon as possible." eg. in the case of MULTIPROCESSOR, 1297 send an IPI to the target cpu. 1298 1299 - "curlwp == NULL" is not a valid check for idle state anymore. 1300 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1301 almost always non-NULL, with exceptions like early on boot. 1302 1303 - remove idle pcbs. 1304 1305 - (if MULTIPROCESSOR) tweak processor trampoline code. 1306 1307 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1308 secondary processors. 1309 1310 - (if schedhz!=0) call schedclock regardless of the value of 1311 curlwp. 1312 1313 - of course, update MD users of scheduler/switching API. 1314 1315Branch: yamt-km, yamt-km-doc 1316Description: simplify/improve kernel memory management and bootstrap 1317Status: Terminated; merged to -current 1318Start Date: Tue Jan 25 2005 1319End Date: Fri Apr 1 2005 1320Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1321Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1322Scope: yamt-km: src/sys 1323 yamt-km-doc: src/share/man/man9/uvm.9 1324Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1325 1326 the followings are per-port status. 1327 (account names mean "tested by".) 1328 1329 works enough to go to multiuser: 1330 alpha, i386, xen (yamt@) 1331 pc532 (simonb@) 1332 alpha, i386, mac68k, macppc, pmax, shark, 1333 sparc, sparc64, sun3, x68k (chs@) 1334 cobalt, dreamcast, hp300, news68k, newsmips, 1335 sun3x (tsutsui@) 1336 amiga (mhitch@) 1337 cats, hp700 (skrll@) 1338 xen (bouyer@) 1339 1340 known to have the same problem as trunk: 1341 vax (chs@, stuck while running kvm_mkdb) 1342 1343 known to have a problem: 1344 luna68k (and, if any, other m68k ports which use TTR) 1345 needs to be revisited. 1346 -> for luna68k, although not tested, 1347 Sysmap has been moved to avoid kva conflict with 1348 I/O ranges. 1349 1350 buildable: 1351 src/sys/arch/acorn26/conf/GENERIC 1352 src/sys/arch/acorn32/conf/GENERIC 1353 src/sys/arch/algor/conf/P6032 1354 src/sys/arch/alpha/conf/GENERIC 1355 src/sys/arch/alpha/conf/GENERIC.MP 1356 src/sys/arch/amd64/conf/GENERIC 1357 src/sys/arch/amd64/conf/GENERIC.MP 1358 src/sys/arch/amiga/conf/GENERIC 1359 src/sys/arch/arc/conf/GENERIC 1360 src/sys/arch/atari/conf/MILAN-PCIIDE 1361 src/sys/arch/bebox/conf/GENERIC 1362 src/sys/arch/cats/conf/GENERIC 1363 src/sys/arch/cesfic/conf/GENERIC 1364 src/sys/arch/cobalt/conf/GENERIC 1365 src/sys/arch/dreamcast/conf/GENERIC 1366 src/sys/arch/evbarm/conf/TS7200 1367 src/sys/arch/evbppc/conf/WALNUT 1368 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1369 src/sys/arch/evbsh5/conf/CAYMAN64 1370 src/sys/arch/hp300/conf/GENERIC 1371 src/sys/arch/hp700/conf/GENERIC 1372 src/sys/arch/hpcarm/conf/JORNADA728 1373 src/sys/arch/hpcmips/conf/GENERIC 1374 src/sys/arch/hpcsh/conf/GENERIC 1375 src/sys/arch/hpcsh/conf/HPW650PA 1376 src/sys/arch/i386/conf/GENERIC 1377 src/sys/arch/i386/conf/GENERIC.MP 1378 src/sys/arch/i386/conf/XEN0 1379 src/sys/arch/i386/conf/XENU 1380 src/sys/arch/ibmnws/conf/GENERIC 1381 src/sys/arch/iyonix/conf/GENERIC 1382 src/sys/arch/luna68k/conf/GENERIC 1383 src/sys/arch/mac68k/conf/GENERIC 1384 src/sys/arch/macppc/conf/GENERIC 1385 src/sys/arch/macppc/conf/GENERIC.MP 1386 src/sys/arch/mipsco/conf/GENERIC 1387 src/sys/arch/mmeye/conf/GENERIC 1388 src/sys/arch/mvme68k/conf/GENERIC 1389 src/sys/arch/netwinder/conf/GENERIC 1390 src/sys/arch/news68k/conf/GENERIC 1391 src/sys/arch/newsmips/conf/GENERIC 1392 src/sys/arch/next68k/conf/GENERIC 1393 src/sys/arch/ofppc/conf/GENERIC 1394 src/sys/arch/pc532/conf/GENERIC 1395 src/sys/arch/pmax/conf/GENERIC 1396 src/sys/arch/prep/conf/GENERIC 1397 src/sys/arch/sandpoint/conf/GENERIC 1398 src/sys/arch/sbmips/conf/GENERIC 1399 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1400 src/sys/arch/shark/conf/GENERIC 1401 src/sys/arch/sparc/conf/GENERIC 1402 src/sys/arch/sparc/conf/GENERIC.MP 1403 src/sys/arch/sparc64/conf/GENERIC 1404 src/sys/arch/sparc64/conf/GENERIC.MP 1405 src/sys/arch/sun2/conf/GENERIC 1406 src/sys/arch/sun3/conf/GENERIC 1407 src/sys/arch/vax/conf/GENERIC 1408 src/sys/arch/vax/conf/GENERIC.MP 1409 src/sys/arch/x68k/conf/GENERIC 1410 1411 src/sys/arch/playstation2/conf/GENERIC 1412 1413Branch: yamt-pdpolicy 1414Description: play with page replacement policy 1415 - separate page replacement policy from the rest of kernel 1416 - implement alternative replacement policy 1417 - related read-ahead adjustment? 1418Status: Terminated; merged to -current 1419Start Date: Sun Mar 5 2006 1420End Date: Sat Sep 16 2006 1421Base Tag: yamt-pdpolicy-base9 1422Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1423Scope: src/sys (src/common is tagged but not branched) 1424Notes: 1425 1426Branch: yamt-readahead 1427Description: play with file readahead 1428Status: Terminated; merged to -current 1429Start Date: Mon Nov 14 2005 1430End Date: Wed Nov 30 2005 1431Base Tag: yamt-readahead-base3 1432Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1433Scope: src/sys 1434Notes: 1435 1436Branch: yamt-uio_vmspace 1437Description: uio_lwp/uio_segflg -> uio_vmspace 1438Status: Terminated; merged to -current 1439Start Date: Mon Dec 31 2005 1440End Date: Wed Mar 1 2006 1441Base Tag: yamt-uio_vmspace-base5 1442Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1443Scope: src/sys 1444Notes: 1445 1446Branch: yamt-splraiseipl 1447Description: finish implementing splraiseipl (and makeiplcookie). 1448 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1449 1450 - completes workqueue(9) and netbt. 1451 - fix PR/33218. 1452 1453Status: Terminated; merged to -current 1454Start Date: Mon Sep 18 2006 1455End Date: Fri Dec 22 2006 1456Base Tag: yamt-splraiseipl-base5 1457Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1458Scope: src/sys (src/common is tagged but not branched) 1459Notes: 1460 tested (by who): 1461 alpha (yamt) 1462 alpha (pavel) 1463 amd64 (reported privately) 1464 cobalt (tsutsui) 1465 ews4800mips (tsutsui) 1466 hp300 (tsutsui) 1467 hpcarm (reported privately) 1468 i386 (yamt) 1469 macppc (tsutsui) 1470 news68k (tsutsui) 1471 sgimips(IP32) (tsutsui) 1472 sparc(sun4c) (tsutsui) 1473 sun2 (tsutsui) 1474 sun3 (tsutsui) 1475 sun3x (tsutsui) 1476 xen (yamt) 1477 1478 compile-tested: 1479 acorn26 1480 acorn32 1481 algor 1482 amiga 1483 arc 1484 atari 1485 bebox 1486 cats 1487 cesfic 1488 dreamcast 1489 evbarm 1490 evbmips 1491 evbppc(marvell) 1492 evbppc(ibm4xx) 1493 evbsh3 1494 hp700 1495 hpcmips 1496 hpcsh 1497 ia64 1498 ibmnws 1499 iyonix 1500 landisk 1501 luna68k 1502 mac68k 1503 mmeye 1504 mvme68k 1505 mvmeppc 1506 mipsco 1507 netwinder 1508 newsmips 1509 next68k 1510 ofppc 1511 pc532 1512 pmax 1513 pmppc 1514 prep 1515 sandpoint 1516 sbmips 1517 shark 1518 sparc 1519 sparc64 1520 vax 1521 x68k 1522 zaurus 1523 1524 not tested: 1525 pdp10 (i don't know how to build) 1526 sh5 (not buildable with an unrelated problem.) 1527 1528 compile CAYMAN64/netbsd32_sa.o 1529 cc1: warnings being treated as errors 1530 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1531 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1532 --- netbsd32_sa.o --- 1533 *** [netbsd32_sa.o] Error code 1 1534 1 error 1535 1536 notyet: 1537 amigappc 1538 playstation2 1539 1540Branch: yamt-vop 1541Description: remove several VOPs 1542Status: Terminated; merged to -current 1543Start Date: Wed Oct 19 2005 1544End Date: Wed Nov 2 2005 1545Base Tag: yamt-vop-base3 1546Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1547Scope: src/sys 1548Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1549 1550Branch: yamt-x86pmap 1551Description: merge i386 and amd64 pmap 1552Status: Terminated; merged to -current 1553Start Date: Mon Sep 24 2007 1554End Date: Fri Oct 19 2007 1555Base Tag: yamt-x86pmap-base4 1556Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1557Scope: src/sys (src/common is tagged but not branched) 1558Notes: 1559 1560Branch: gdamore-uart 1561Description: Add register table support to com driver. 1562Status: Active 1563Start Date: 14 June 2006 1564End Date: 13 July 2006 1565Base Tag: gdamore-uart-base 1566Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1567Scope: kernel 1568Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1569 com support, and also removes a nasty hack from Atheros com. 1570 1571######################################################################## 1572# Other: 1573######################################################################## 1574 1575Branch: magnum 1576Description: ? 1577Status: ? 1578Start Date: 1579End Date: 1580Base Tag: magnum-base 1581Maintainer: ? 1582Scope: kernel 1583Notes: 1584 1585