BRANCHES revision 1.230
1# $NetBSD: BRANCHES,v 1.230 2007/12/12 19:24:13 bouyer 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: bouyer-xeni386 258Description: switch xen on i386 to the x86 pmap and the xen/x86/x86_xpmap.c bootstrap, and add i386 PAE support 259Status: Active 260Start Date: 10 Dec 2007 261End Date: 262Base Tag: bouyer-xeni386-base 263Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 264Scope: kernel 265Notes: 266 267Branch: chris-arm-intr-rework 268Description: Rework arm interrupt handling code 269Status: Active 270Start Date: 11 Aug 2007 271End Date: 272Base Tag: chris-arm-intr-rework-base 273Maintainer: Chris Gilbert <chris@NetBSD.org> 274Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 275Notes: Rework arm interrupt code to provide a shared set of interrupt 276 routines, and allow improvements to be shared across all arm 277 based hardware. 278 279Branch: cube-autoconf 280Description: Renovate autoconf(9) API 281Status: Active 282Start Date: 11 Dec 2007 283End Date: 284Base Tag: cube-autoconf-base 285Maintainer: Quentin Garnier <cube@NetBSD.org> 286Scope: kernel usr.bin/config (and some other userland bits) 287Notes: Address a number of issues the current autoconf(9) API has. 288 289Branch: gmcgarry_ctxsw 290Description: Separate scheduler from context-switch code 291Status: Dormant 292Start Date: 18 December 2002 293End Date: 294Base Tag: gmcgarry_ctxsw_base 295Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 296Scope: kernel 297Notes: Removing knowledge of the scheduler and its run queues 298 from the machine-dependent context switch code is the 299 first step in cleaning up the scheduler. It is necessary 300 for the newlock branch, making the scheduler SMP friendly, 301 adding real-time scheduler extensions, and reducing the 302 number of code paths for LWP and proc switching. 303 304Branch: gmcgarry_ucred 305Description: Integrate and encapsulate user credentials 306Status: Dormant 307Start Date: 18 December 2002 308End Date: 309Base Tag: gmcgarry_ucred_base 310Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 311Scope: kernel 312Notes: merge pcred and ucred and poolify 313 314Branch: hpcarm-cleanup 315Description: Fix build problems for hpcarm 316Status: Active 317Start Date: 31 July 2007 318End Date: 319Base Tag: hpcarm-cleanup-base 320Maintainer: Robert Swindells <rjs@NetBSD.org> 321Scope: kernel 322Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 323 324Branch: itohy-usb1 325Description: USB stack overhaul, mostly DMA related 326Status: Active 327Start Date: 22 May 2007 328End Date: 329Base Tag: itohy-usb1-base 330Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 331Scope: kernel 332Notes: To check out the kernel source tree, 333 1. check out checkout script 334 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 335 2. update files in the branch 336 sh -e src/sys/dev/usb/filelist 337 338Branch: kame 339Description: KAME Project 340Status: Dormant 341Start Date: 28 Jun 1999 342End Date: 343Base Tag: 344Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 345Scope: kernel 346Notes: http://www.kame.net 347 Used for "reference" purposes for early part of KAME 348 integration effort. The branch is not actively used, as I 349 (itojun) use patch(1) and diff(1) for the KAME syncs. 350 351Branch: kent-audio2 352Description: In-kernel audio mixer 353Status: Active 354Start Date: Sun Jan 16 2005 355End Date: 356Base Tag: kent-audio2-base 357Maintainer: TAMURA Kent <kent@NetBSD.org> 358Scope: kernel (audio device drivers) 359Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 360 Please consult with the maintainer before committing 361 to this branch. 362 This branch is not expected to be compilable yet. 363 364Branch: matt-timespec 365Description: Convert the kernel to struct timespec as its primary time 366 storage mechanism. 367Status: Inactive 368Start Date: 2005-02-19 369End Date: 370Base Tag: 371Maintainer: Matt Thomas <matt@NetBSD.org> 372Scope: kernel 373Notes: 374 375Branch: matt-mips64 376Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 377Status: Active 378Start Date: 2007-07-17 379End Date: 380Base Tag: matt-mips64-base 381Maintainer: Matt Thomas <matt@NetBSD.org> 382Scope: kernel & userland 383Notes: 384 385Branch: matt-armv6 386Description: Rototill the arm code to support features present in the 387 v6 of the ARM Architecture. Additionally, clean up things 388 along the way to use common practices. 389Status: Active 390Start Date: 2007-08-27 391End Date: 392Base Tag: matt-armv6-base 393Maintainer: Matt Thomas <matt@NetBSD.org> 394Scope: kernel & userland 395Notes: 396 397Branch: mjf-devfs 398Description: device file system supporting dynamic device nodes 399Status: Active 400Start Date: 12 November 2007 401End Date: 402Base Tag: mjf-devfs-base 403Maintainer: Matt Fleming <mjf@NetBSD.org> 404Scope: kernel and userland 405Notes: This branch will move away from the static device nodes that 406 are created with MAKEDEV scripts and allow nodes to be created 407 and removed dynamically as devices are attached and detached 408 from the machine. 409 410Branch: mjf-ufs-trans 411Description: file system transactions for ufs 412Status: Active 413Start Date: 12 March 2007 414End Date: 415Base Tag: mjf-ufs-trans-base 416Maintainer: Matt Fleming <mjf@NetBSD.org> 417Scope: kernel 418Notes: 419 420Branch: pkgviews 421Description: package views, enabling multiple conflicting packages to co-exist 422Status: Active 423Start Date: 22 July 2002 424End Date: 425Base Tag: pkgviews 426Maintainer: Alistair Crooks <agc@NetBSD.org> 427Scope: pkgsrc, basesrc/usr.sbin/pkg_install 428Notes: A more flexible infrastructure for third-party packages by 429 allowing multiple conflicting packages and versions to co-exist 430 within the same tree 431 432Branch: rpaulo-netinet-merge-pcb 433Description: merge in6pcb with inpcb 434Status: Dormant 435Start Date: Wed Feb 01 2006 436End Date: 437Base Tag: rpaulo-netinet-merge-pcb-base 438Maintainer: Rui Paulo <rpaulo@NetBSD.org> 439Scope: src/sys 440Notes: No longer active due to the lack of time. If you plan to 441 continue this branch, sys/netinet/in_pcb.h already contains 442 the proposed structure layout (which was roughly discussed 443 in the tech-net mailing list). 444 I also defined INP_*() macros to mimicate FreeBSD's inpcb 445 locking style, but currently they do nothing and are not 446 yet called at the correct places (needs discussion about 447 kernel fine-grained locking). 448 To continue this branch, one needs to read all the relevant 449 inpcb/in6pcb source files and change the function names, 450 structure names, structure fields according to the new 451 layout (in6pcb is gone). 452 Don't try to build a kernel from this branch because it won't 453 work. The missing pieces required to do a complete build 454 were not committed because they were incomplete and generated 455 panics. 456 You shouldn't need to worry about KAME syncs because 457 they did most of them by now. 458 After the work is done, you are required to test the branch 459 (before the merge to -current) with an interop IPv6 test. 460 More info at: http://www.tahi.org/ 461 462Branch: rtr-xorg-branch 463Description: xorg & static build alterations to src/x11 464Status: Active 465Start Date: Nov 15 2004 466End Date: 467Base tag: rtr-xorg-branch-base 468Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 469Scope: x11 470 distrib/sets/lists 471 share/mk/bsd.x11.mk 472 share/mk/bsd.own.mk 473 etc/mtree/NetBSD.dist 474Notes: Requires parts of xsrc/xfree (HEAD) 475 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 476 Requires xorg (XORG-6_8_1) 477 478Branch: wrstuden-fixsa 479Description: Fix a number of issues present with Scheduler Activations. 480Status: Active 481Start Date: 15 May 2007 482End Date: 483Base Tag: wrstuden-fixsa-base 484Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 485Scope: src, though all the interesting stuff is in the kernel 486 or lib/libpthread or maybe gdb. 487Notes: This branch is based off of the netbsd-4 branch! 488 This branch is intended to stage improvements for the 489 Scheduler Activations system for NetBSD 4. Improvements 490 include not allocating memory while preparing to tsleep(), 491 reducing inappropriate upcall delivery (hopefully also 492 eliminating the need to mlock stacks), and being 493 able to pthread_kill() running threads. 494 495Branch: vmlocking 496Description: Make VM and file system framework MP safe 497Status: Terminated 498Start Date: 13 March 2007 499End Date: 4 December 2007 500Base Tag: vmlocking-base 501Maintainer: Andrew Doran <ad@NetBSD.org> 502Scope: kernel 503Notes: Superseded by vmlocking2 branch. 504 505Branch: vmlocking2 506Description: Make VM and file system framework MP safe 507Status: Active 508Start Date: 4 December 2007 509End Date: 510Base Tag: vmlocking2-base1 511Maintainer: Andrew Doran <ad@NetBSD.org> 512Scope: kernel 513Notes: Goals: 514 515 - Make VM system / trap handling MP safe. 516 - Replace simplelocks with mutexes. 517 - Make file system framework MP safe. 518 519 Status by architecture: 520 521 alpha partial: need pmap/trap locking changes 522 i386 done 523 amd64 done 524 mips done 525 sparc 526 sparc64 527 arm 528 powerpc partial: need pmap/trap locking changes 529 hppa done 530 sh3 done 531 vax partial: need pmap/trap locking changes 532 m68k 533 xen partial 534 535 Remaining MI work to do: 536 537 - Document locking around fields in struct mount. 538 539 - Check aliased vnode handling. There may be problems. 540 541 - Check layered file systems, LFS. 542 543 Remaining problems: 544 545 - tmpfs_rmdir occasionally leaks tmpfs_nodes. 546 547 - UVM_FLAG_TRYLOCK is not sufficient in uvm_km.c because 548 allocations will fail too often. It's needed for !kmem_map 549 because sometimes allocations are made by threads that 550 hold the map locked, which could cause other threads to 551 wait long term even if they are trying to make a NOWAIT 552 allocation. 553 554 - ext2fs dup alloc. 555 556 - Unmount erroneously reports busy sometimes. Why? 557 558 - usl_detachtimeout warning occasionally. 559 560Branch: yamt-kmem 561Description: 562 - separate kernel va allocation from kernel fault handling. 563 - make kmem_alloc interrupt-safe. 564Status: Active 565Start Date: Sun Dec 9 2007 566End Date: 567Base Tag: yamt-kmem-base 568Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 569Scope: src/sys (src/common is tagged but not branched) 570Notes: 571 572Branch: yamt-lazymbuf 573Description: implement and evaluate lazy mapping of mbuf external data pages 574 also, change the way to share mbuf external storage. 575 it's intended as the first step of larger changes. 576 1. support operations (esp. bus_dma load) on 577 unmapped mbuf. 578 2. unify mbuf and buf. 579 (or, at least some parts of them) 580 3. then it should be trivial to implement 581 i/o coalescing, etc. 582Status: Active 583Start Date: Wed Jul 6 2005 584End Date: 585Base Tag: yamt-lazymbuf-base7 586Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 587Scope: src/sys (src/common is tagged but not branched) 588Notes: 589 i386 DONE 590 amd64 DONE 591 other ports should work as the trunk does. 592 (conditionalized by __HAVE_LAZY_MBUF macro) 593 594Branch: reinoud-bufcleanup 595Description: implement and evaluate struct buf usage cleanup strategies. 596 Ideas currently in mind (preference for b): 597 a) 598 1. use of bio_ops per buffer. 599 2. allow chaining/overloading of functions in bio_ops 600 and provide some private context. 601 3. extend the bio_ops with commonly used functionality 602 like pending action counting, custom context passing, 603 last minute processing of buffer data, buffer cache 604 etc. 605 4. investigate the use of the kcont() 606 continuation-passing framework for async io 607 completion notification for bufs 608 ... 609 b) 610 1. all sequencing use of B_CALL replaced by 611 device-threads, if possible generic code around BUFQ 612 2. possibly use kcont() for async IO finished signaling 613 3. counter of pending and queued actions requestable 614 by IOCTL interface? 615 4. implement `last minute buffer fixup' calls and maybe 616 even finished I/O calls as vnode operations 617 ... 618Status: Active 619Start Date: Thu Mar 15 2007 620End Date: 621Base Tag: reinoud-bufcleanup-base 622Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 623Scope: src/sys and src/common 624Notes: Used as experiment sandbox and if successful hopefully one day 625 to be integrated. 626 627Branch: thorpej-atomic 628Description: Implementation of an atomic memory operations API modeled 629 after the one in Solaris 10. 630Status: Active 631Start Date: Apr 11 2007 632End Date: 633Base tag: thorpej-atomic-base 634Maintainer: Jason Thorpe <thorpej@netbsd.org> 635Scope: src/common 636 src/sys 637Notes: Base atomic primitives need to be implemented for 638 all of the supported architectures: 639 640 alpha DONE 641 arm DONE 642 hppa 643 i386 DONE 644 ia64 645 m68k DONE (except for 68010) 646 mips 647 ns32k 648 powerpc DONE except for membar_*() 649 powerpc64 DONE except for membar_*() 650 sh3 651 sparc DONE except for membar_*() 652 sparc64 DONE except for membar_*() 653 vax 654 x86_64 DONE 655 656 Tested: 657 658 alpha NO 659 arm NO 660 hppa NO 661 i386 NO 662 ia64 NO 663 m68k NO 664 mips NO 665 ns32k NO 666 powerpc NO 667 powerpc64 NO 668 sh3 NO 669 sparc NO 670 sparc64 NO 671 vax NO 672 x86_64 NO 673 674 TODO: 675 676 all - Need to replace mb_*() with membar_*(). 677 678 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 679 to see of membar_enter() is required here. 680 681 - Talk to ad@ -- figure out of non-atomic 682 mutex / rwlock release is actually safe. 683 684 arm - Consider using a RAS technique like 685 MIPS uses for _lock_cas() and the mutex 686 stubs. Possibly do more than one atomic 687 op as a RAS. Possibly implement mutex 688 stubs using the technique. 689 690 m68k - Need to do 68010 support. 691 692 i386 - Need to change when x86_patch() is called 693 so we can test ncpus. 694 695 powerpc - Figure out if we need barriers in the 696 atomic ops themselves (hopefully not!) 697 698 x86_64 - Need to change when x86_patch() is called 699 so we can test ncpus. 700 701######################################################################## 702# Individual developers' branches (Terminated): 703######################################################################## 704 705Branch: bouyer-scsipi 706Description: Integration of atapi support 707Status: Terminated 708Start Date: 709End Date: 710Base Tag: 711Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 712Scope: kernel 713Notes: Superseded by thorpej_scsipi 714 715Branch: bouyer-xen2 716Description: update xen port to xen 2.0, with support for domain0 operations 717Status: Terminated 718Start Date: Dec 13 2004 719End Date: Mar 10 2005 720Base Tag: netbsd-2-base 721Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 722Scope: src/sys/arch/xen 723Notes: 724 725Branch: bouyer-xenamd64 726Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 727Status: Terminated 728Start Date: 18 Oct 2007 729End Date: 22 Nov 2007 730Base Tag: bouyer-xenamd64-base 731Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 732Scope: kernel 733Notes: 734 735Branch: chap-midi 736Description: Renovation of MIDI support 737Status: Terminated; merged to -current 738Start Date: 19 May 2006 739End Date: 30 Jun 2006 740Base Tag: chap-midi-base 741Maintainer: Chapman Flack <chap@NetBSD.org> 742Scope: sys, share/man, usr.bin 743Notes: 744 745Branch: chs-ubc 746Description: Unified Buffer Cache 747Status: Terminated 748Start Date: 749End Date: 750Base Tag: chs-ubc-base 751Maintainer: Chuck Silvers <chs@NetBSD.org> 752Scope: kernel 753Notes: 754 755Branch: chs-ubc2 756Description: Unified Buffer Cache 757Status: Terminated; merged to -current 758Start Date: 759End Date: 760Base Tag: chs-ubc2-base, chs-ubc2-newbase 761Maintainer: Chuck Silvers <chs@NetBSD.org> 762Scope: kernel 763Notes: 764 765Branch: cjs-build-against-obj-dir 766Description: ? 767Status: ? 768Start Date: 769End Date: 770Base Tag: 771Maintainer: Curt Sampson <cjs@NetBSD.org> 772Scope: Entire tree. 773Notes: 774 775Branch: eeh-paddr_t 776Description: use separate types for virtual vs. physical addresses 777Status: Terminated; merged to -current 778Start Date: 779End Date: 780Base Tag: eeh-paddr_t-base 781Maintainer: Eduardo Horvath <eeh@NetBSD.org> 782Scope: kernel 783Notes: This is needed to support 32-bit kernels on sparc64. 784 785Branch: elad-kernelauth 786Description: Native NetBSD implementation of Apple's kernel authorization 787 based on TN2127. This is a "clean-room" implementation to 788 avoid any licensing issues. 789Status: Terminated; merged to -current 790Start Date: Tue Mar 7 2006 791End Date: Mon May 15 2006 792Base Tag: elad-kernelauth-base 793Maintainer: Elad Efrat <elad@NetBSD.org> 794Scope: src/sys, src/share/man/man9/Makefile, 795 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 796Notes: 797 798Branch: fvdl-softdep 799Description: FFS soft dependencies 800Status: Terminated; merged to -current 801Start Date: 802End Date: 803Base Tag: fvdl-softdep-base 804Maintainer: Frank van der Linden <fvdl@NetBSD.org> 805Scope: kernel 806Notes: 807 808Branch: gehenna-devsw 809Description: auto-generation of devsw table 810Status: Terminated 811Start Date: 16 May 2002 812End Date: 6 Sep 2002 813Base Tag: gehenna-devsw-base 814Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 815Scope: syssrc 816Notes: The goal is to get rid of the existing device switch tables in 817 port-dependent conf.c and to generate them dynamically by 818 config(8). 819 820Branch: is-newarp 821Description: ARP for non-Ethernet 822Status: Terminated; merged before NetBSD 1.3 823Start Date: 1996/10/13 824End Date: 1997/03/15 825Base Tag: is-newarp-base 826Maintainer: Ignatios Souvatzis <is@NetBSD.org> 827Scope: kernel 828Notes: 829 830Branch: jmcneill-pm 831Description: Power management framework overhaul, ACPI improvements 832Status: Terminated; merged before NetBSD 5.0 833Start Date: 3 Aug 2007 834End Date: 9 Dec 2007 835Base Tag: jmcneill-pm-base 836Maintainer: Jared D. McNeill <jmcneill@NetBSD.org> 837Scope: kernel 838Notes: 839 840Branch: kenh-if-detach 841Description: Interface detach support. 842Status: ? 843Start Date: 844End Date: 845Base Tag: kenh-if-detach-base 846Maintainer: Ken Hornstein <kenh@NetBSD.org> 847Scope: kernel 848Notes: 849 850Branch: kent-audio1 851Description: Audio converter pipeline 852Status: Terminated; merged to -current 853Start Date: Tue Dec 7 2004 854End Date: Tue Jan 11 2005 855Base Tag: kent-audio1-base 856Maintainer: TAMURA Kent <kent@NetBSD.org> 857Scope: kernel (audio device drivers) 858Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 859 Please consult with the maintainer before committing 860 to this branch. 861 862Branch: kqueue 863Description: kqueue kernel event notification mechanism (from FreeBSD) 864Status: Terminated; merged to -current 865Start Date: Tue Jul 10 23:08:38 EST 2001 866End Date: Tue Oct 24 09:14:14 GMT 2002 867Base Tag: kqueue-base 868Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 869Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 870Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 871 local internal changes to better suit NetBSD, and 872 enhancements such as looking up filters by name or 873 number, and dynamic registration of "user" filters. 874 The work is complete as is, but is awaiting more 875 feedback from various kernel gurus before going mainline. 876 877Branch: ktrace-lwp 878Description: ktrace support for lwp ids. 879Status: Terminated; merged to -current 880Start Date: Wed Jul 2 15:27:30 UTC 2003 881End Date: Sun Dec 11 12:25:29 UTC 2005 882Base Tag: ktrace-lwp-base 883Maintainer: Darren Reed <darrenr@NetBSD.org> 884Scope: sys 885Notes: 886 887Branch: marc-pcmcia 888Description: PCMCIA support 889Status: Terminated; merged to -current 890Start Date: 891End Date: 892Base Tag: marc-pcmcia-base, marc-pcmcia-bp 893Maintainer: Marc Horowitz <marc@NetBSD.org> 894Scope: kernel 895Notes: 896 897Branch: minoura_x68k_bus_h 898Description: bus_space(9) and bus_dma(9) implementation for x68k 899Status: Terminated; merged to -current 900Start Date: 23 Dec 1998 901End Date: 16 Mar 1999 902Base Tag: minoura_x68k_bus_h-base 903Maintainer: Minoura Makoto <minoura@NetBSD.org> 904Scope: sys/arch/x68k 905Notes: 906 907Branch: minoura-xpg4dl 908Description: Citrus Project locale subsystem 909Status: Terminated; (partly) merged to -current 910Start Date: 28 March 2000 911End Date: 912Base Tag: minoura-xpg4dl-base 913Maintainer: Minoura Makoto <minoura@NetBSD.org> 914Scope: basesrc, syssrc, sharesrc 915Notes: Citrus Project is developing dynamically-loadable, codeset- 916 independent locale subsystem. Part of the implementation 917 (LC_CTYPE) called XPG4DL is now integrated to -current. 918 919Branch: mrg-vm-swap 920Description: dynamic swap allocation, swap-to-files support 921Status: Terminated; abandoned for mrg-vm-swap2 922Start Date: 12 February 1997 923End Date: 15 March 1997 924Base Tag: [none] 925Maintainer: Matthew R. Green <mrg@NetBSD.org> 926Scope: kernel 927Notes: 928 929Branch: mrg-vm-swap2 930Description: dynamic swap allocation, swap-to-files support 931Status: Terminated; merged to -current 932Start Date: 4 May 1997 933End Date: 12 June 1997 934Base Tag: mrg-vm-swap2-base 935Maintainer: Matthew R. Green <mrg@NetBSD.org> 936Scope: kernel 937Notes: 938 939Branch: nathanw_sa 940Description: Scheduler activations 941Status: Terminated; merged to -current 942Start Date: 5 March 2001 943End Date: 18 January 2003 944Base Tag: nathanw_sa_base 945Maintainer: Nathan Williams <nathanw@NetBSD.org> 946Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 947 bin/ps usr.bin/systat usr.bin/top usr.bin/w 948 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 949Notes: The idea of scheduler activations is described in the 950 classic paper by Anderson et al., in ACM Transactions 951 a on Computer Systems volume 10 issue 1 (1992),which 952 can be found at 953 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 954 Many ideas in the implementation are based on the 955 implementation of scheduler activations added to Mach 956 3.0 and described by Davis et al. in the University of 957 Washington CS tech report 92-08-93, which can be found 958 at 959 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 960 961 My USENIX paper on the subject can be found at 962 http://web.mit.edu/nathanw/www/usenix/ 963 964 Please consult with the maintainer before committing 965 to this branch. 966 Other tags starting with nathanw_sa reserved for 967 branch management and are not guaranteed to be stable. 968 969 Trunk tagged with "nathanw_sa_before_merge" prior to 970 merging branch down to trunk. Branch tagged with 971 "nathanw_sa_end" to indicate the ending revision of 972 the branch. 973 974Branch: newlock 975Description: New locking primitives, based on Solaris's 976Status: Terminated 977Start Date: March 9, 2002 978End Date: February 12, 2007 979Base Tag: newlock-base 980Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 981Scope: Kernel 982Notes: The goal is to replace the existing lockmgr() and 983 simple_lock() based locking mechanisms with the 984 primitives found in Solaris: mutexes and rwlocks. 985 Superseded by the newlock2 branch. 986 987Branch: newlock2 988Description: New locking primitives, based on Solaris's 989Status: Terminated 990Start Date: September 9, 2006 991End Date: February 12, 2007 992Base Tag: newlock2-base 993Maintainer: Andrew Doran <ad@NetBSD.org> 994Scope: Kernel 995Notes: As per the newlock branch, however given the amount of time 996 the original branch has lain dormant, a new one has been 997 created. Goals: 998 - Implement new locking primitives on most-used ports. 999 - Minor locking improvements. 1000 - Remove spinlockmgr(). 1001 1002Branch: nick-csl-alignment 1003Description: Provide correctly aligned __cpu_simple_lock_t for hppa 1004Status: Terminated 1005Start Date: 2007-07-18 1006End Date: 1007Base Tag: nick-csl-alignment-base5 1008Maintainer: Nick Hudson <skrll@NetBSD.org> 1009Scope: sys, lib/libpthread, lib/libpthread_dbg 1010Notes: 1011 1012Branch: perseant-lfsv2 1013Description: LFS incompatible on-disk data structure changes 1014Status: Terminated 1015Start Date: 27 June 2001 1016End Date: 16 July 2001 1017Base Tag: perseant-lfsv2-base 1018Maintainer: Konrad Schroder <perseant@NetBSD.org> 1019Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 1020Notes: This branch should be short-lived, I expect to merge as soon 1021 as the data structures required for unremove are in and tested. 1022 1023Branch: ppcoea-renovation 1024Description: General renovation and cleanup of all OEA PowerPC ports. 1025Status: Terminated; merged to -current 1026Start Date: 30 April 2007 1027End Date: 15 October 2007 1028Base Tag: ppcoea-renovation-base 1029Maintainer: Tim Rightnour <garbled@netbsd.org> 1030Scope: src/sys/arch 1031Notes: This branch is for a general cleanup of all OEA-based PowerPC 1032 ports. OEA (Operating Environment Architecture) PowerPC refers 1033 to the 601, 603, 604, and similar chips. Specifically, not the 1034 403/401 and other embedded chips. The general concept is to get 1035 them all compiling, and sharing as much code as possible. All 1036 developers are welcome to commit to this branch. 1037 1038Branch: thorpej-devvp 1039Description: replace dev_t with struct vnode * in devsw entry points 1040Status: Terminated 1041Start Date: Sep 6 2001 1042End Date: ??? 1043Base Tag: thorpej-devvp-base 1044Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1045Scope: syssrc 1046Notes: Kernels built from this branch are not expected 1047 to function correctly at this time. 1048 1049 Ports known to compile on this branch: 1050 alpha 1051 i386 1052 1053Branch: peter-altq 1054Description: New ALTQ framework: 1055 - sync with KAME sources 1056 - share mtag/name mapping functions 1057 - separate altq + pf attachment 1058Status: Terminated; merged to -current 1059Start Date: March 16, 2006 1060End Date: October 12, 2006 1061Base Tag: peter-altq-base 1062Maintainer: Peter Postma <peter@NetBSD.org>, 1063 Martin Husemann <martin@NetBSD.org>, 1064 Matthias Scheler <tron@NetBSD.org> 1065Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1066Notes: Only the first item in the description was finished 1067 in this branch. 1068 1069Branch: sommerfeld_i386mp_1 1070Description: Multiprocessor support for i386 using Intel MP BIOS. 1071Status: Terminated; merged to -current 1072Start Date: 21 Feb 2000 1073End Date: 01 Oct 2002 1074Base Tag: sommerfeld_i386mpbase_1 1075Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1076Scope: sys/arch/i386 1077Notes: 1078 Code committed to the branch has booted to multiuser 1079 on at least one system. 1080 1081 Not guaranteed to compile against mainline since -current 1082 may have changed incompatibly with the last branch update; 1083 use "cvs update -D" to roll-back the rest of the tree to match. 1084 1085 Please get explicit permission from the maintainer 1086 before each commit, or your changes will be backed out. 1087 Other tags starting with sommerfeld_ are private to 1088 the developer and are guaranteed to be unstable. 1089 Only the maintainer should move tags. 1090 1091 Note that this branch uses a DIFFERENT scheme for 1092 syncing with the mainline. the maintainer uses some private 1093 scripts for keeping them in sync; if you make commits 1094 to the branch to "resynchronize" things, you'll 1095 probably do it wrong; instead, ask the maintainer to 1096 resynchronize things. 1097 1098 See sys/arch/i386/TODO on the branch for a list of known 1099 issues with the branch. 1100 1101Branch: thorpej-mips-cache 1102Description: overhaul MIPS cache support code 1103Status: Terminated; merged to -current 1104Start Date: Oct 23 2001 1105End Date: Nov 14 2001 1106Base Tag: thorpej-mips-cache-base 1107Scope: syssrc 1108Notes: This branch needs more debugging, testing, and more 1109 ports need to be converted to the new world order. 1110 1111 The following processors have had cache ops 1112 written: 1113 1114 * R2000/R3000 (cache_r3k) -- light testing, 1115 needs to be beat on a lot more to make 1116 sure it's working. 1117 1118 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1119 tracked down a bug, which has been fixed. 1120 1121 Confirmed working on R4000-with-L2. 1122 1123 Confirmed working on R4400-no-L2 and 1124 R4400-with-L2. 1125 1126 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1127 has committed fixes to this code. 1128 1129 Confirmed working on R4600 v2 (SGI IP-22 with 1130 no SysAD L2 cache). 1131 1132 Confirmed working on RM5260 (Algorithmics P-5064). 1133 1134 * TX39 (cache_tx39) -- uch@NetBSD.org has 1135 committed fixes to this code. Awaiting 1136 confirmation that it is working properly. 1137 1138 * R5900 (cache_r5900) -- uch@NetBSD.org has 1139 written this code and tested it on a 1140 PlayStation 2. 1141 1142 The following ports have been updated to compile (and 1143 use optimized-for-processor bus_dma routines). Those 1144 that have been tested and work are marked with [WORKING]. 1145 1146 * algor [WORKING] 1147 1148 * arc [WORKING] 1149 1150 * pmax [WORKING] 1151 1152 * playstation2 [WORKING] 1153 Needs optimized bus_dmamap_sync(). 1154 1155 * hpcmips [need verification that this is working] 1156 Needs optimized bus_dmamap_sync(). 1157 1158 * sgimips [WORKING] 1159 Needs optimized bus_dmamap_sync(). 1160 1161 * cobalt [need testing] 1162 1163 * mipsco [need testing] 1164 1165 * newsmips [need testing] 1166 1167Branch: thorpej_scsipi 1168Description: SCSI/ATAPI midlayer rewrite. 1169Status: Terminated; merged to -current 1170Start Date: 1171End Date: Apr 25 2001 1172Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1173Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1174 Jason Thorpe <thorpej@NetBSD.org> 1175Scope: syssrc 1176Notes: When a change from -current is pulled up please move the 1177 thorpej_scsipi_base tag to the revision you're syncing with. 1178 thorpej_scsipi_nbase is private to maintainer (only 1179 used when syncing the whole branch with HEAD). 1180 Just before the merge, syssrc has been tagged with 1181 thorpej_scsipi_beforemerge 1182 1183Branch: thorpej-signal 1184Description: ? 1185Status: ? 1186Start Date: 1187End Date: 1188Base Tag: thorpej-signal-base 1189Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1190Scope: kernel 1191Notes: 1192 1193Branch: thorpej-setroot 1194Description: ? 1195Status: Terminated; merged to -current 1196Start Date: 1197End Date: 1198Base Tag: 1199Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1200Scope: kernel 1201Notes: 1202 1203Branch: simonb-timecounters 1204Description: Port FreeBSD timecounters to NetBSD 1205Status: Terminated 1206Start Date: Sat Feb 04 2006 1207End Date: Wed Jun 07 2006 1208Base Tag: simonb-timecounters-base 1209Maintainer: Simon Burge <simonb@NetBSD.org>, 1210 Frank Kardel <kardel@NetBSD.org> 1211Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1212Notes: early (partial conversion) commit to -current 1213 ok'ed by core@ on 20060605 for testing and further 1214 simplified conversion 1215 1216Branch: wrstuden-devbsize 1217Description: Modify buffer cache to deal with different devices having 1218 different block sizes. Also DEV_BSIZE would go away. 1219Status: Terminated 1220Start Date: Aug or Sept 1999 1221End Date: 1 Apr 2000 1222Base tag: wrstuden-devbsize-base 1223Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1224Scope: kernel 1225Notes: No longer active due to lack of time, and introduction 1226 of UBC. In terms of UBC, the primary cache for 1227 file data is the VM cache, which needs to operate 1228 in terms of VM pages. As no existing device has native 1229 pages the same size as our VM pages, there already is 1230 a mapping going on between the VM system and the 1231 underlying blocks. So it would be easier and cleaner 1232 to adjust that to deal w/ different block sizes. 1233 Also with UBC, all i/o is in terms of bytes at an offset 1234 with a certain length, so the exact block size isn't a big 1235 deal. 1236 1237 Any other wrstuden-devbsize tag may (and should) go away. 1238 1239Branch: yamt-idlelwp 1240Description: idle lwp, and some changes depending on it. 1241 1242 1. separate context switching and thread scheduling. 1243 (cf. gmcgarry_ctxsw) 1244 2. implement idle lwp. 1245 3. clean up related MD/MI interfaces. 1246 4. make scheduler(s) modular. 1247 1248Status: Terminated; merged to -current 1249Start Date: Fri Feb 17 2007 1250End Date: Thu May 17 2007 1251Base Tag: yamt-idlelwp-base8 1252Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1253Scope: src/sys (src/common is tagged but not branched) 1254Notes: 1255 Status of ports: 1256 alpha [ Done, UP tested, MP not tested ] 1257 i386 [ Done, tested ] 1258 amd64 [ Done, tested ] 1259 mips [ Done, both MIPS1 and MIPS3 tested] 1260 sparc [ Done, UP tested, MP might have 1261 some problem after newlock2 merge ] 1262 sparc64 [ Done, tested ] 1263 arm [ Done, SA1 tested. See PR 36548 ] 1264 macppc/powerpc [ Done, OEA tested ] 1265 hppa [ Done, tested ] 1266 sh3 [ Done, tested ] 1267 vax [ Done, UP tested, MP untested ] 1268 m68k [ Done, tested on several ports ] 1269 ns32k [ broken ] 1270 ia64 [ broken ] 1271 pdp10 [ broken ] 1272 1273 How to adapt a port? 1274 1275 - unify cpu_switch, cpu_exit, cpu_switchto into 1276 a single cpu_switchto. see cpu_switchto.9. 1277 1278 - implement cpu_idle. see cpu_idle.9. 1279 1280 - add a flag argument to cpu_need_resched. 1281 handle RESCHED_IMMED flag, which means "cause a preemption 1282 as soon as possible." eg. in the case of MULTIPROCESSOR, 1283 send an IPI to the target cpu. 1284 1285 - "curlwp == NULL" is not a valid check for idle state anymore. 1286 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1287 almost always non-NULL, with exceptions like early on boot. 1288 1289 - remove idle pcbs. 1290 1291 - (if MULTIPROCESSOR) tweak processor trampoline code. 1292 1293 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1294 secondary processors. 1295 1296 - (if schedhz!=0) call schedclock regardless of the value of 1297 curlwp. 1298 1299 - of course, update MD users of scheduler/switching API. 1300 1301Branch: yamt-km, yamt-km-doc 1302Description: simplify/improve kernel memory management and bootstrap 1303Status: Terminated; merged to -current 1304Start Date: Tue Jan 25 2005 1305End Date: Fri Apr 1 2005 1306Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1307Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1308Scope: yamt-km: src/sys 1309 yamt-km-doc: src/share/man/man9/uvm.9 1310Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1311 1312 the followings are per-port status. 1313 (account names mean "tested by".) 1314 1315 works enough to go to multiuser: 1316 alpha, i386, xen (yamt@) 1317 pc532 (simonb@) 1318 alpha, i386, mac68k, macppc, pmax, shark, 1319 sparc, sparc64, sun3, x68k (chs@) 1320 cobalt, dreamcast, hp300, news68k, newsmips, 1321 sun3x (tsutsui@) 1322 amiga (mhitch@) 1323 cats, hp700 (skrll@) 1324 xen (bouyer@) 1325 1326 known to have the same problem as trunk: 1327 vax (chs@, stuck while running kvm_mkdb) 1328 1329 known to have a problem: 1330 luna68k (and, if any, other m68k ports which use TTR) 1331 needs to be revisited. 1332 -> for luna68k, although not tested, 1333 Sysmap has been moved to avoid kva conflict with 1334 I/O ranges. 1335 1336 buildable: 1337 src/sys/arch/acorn26/conf/GENERIC 1338 src/sys/arch/acorn32/conf/GENERIC 1339 src/sys/arch/algor/conf/P6032 1340 src/sys/arch/alpha/conf/GENERIC 1341 src/sys/arch/alpha/conf/GENERIC.MP 1342 src/sys/arch/amd64/conf/GENERIC 1343 src/sys/arch/amd64/conf/GENERIC.MP 1344 src/sys/arch/amiga/conf/GENERIC 1345 src/sys/arch/arc/conf/GENERIC 1346 src/sys/arch/atari/conf/MILAN-PCIIDE 1347 src/sys/arch/bebox/conf/GENERIC 1348 src/sys/arch/cats/conf/GENERIC 1349 src/sys/arch/cesfic/conf/GENERIC 1350 src/sys/arch/cobalt/conf/GENERIC 1351 src/sys/arch/dreamcast/conf/GENERIC 1352 src/sys/arch/evbarm/conf/TS7200 1353 src/sys/arch/evbppc/conf/WALNUT 1354 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1355 src/sys/arch/evbsh5/conf/CAYMAN64 1356 src/sys/arch/hp300/conf/GENERIC 1357 src/sys/arch/hp700/conf/GENERIC 1358 src/sys/arch/hpcarm/conf/JORNADA728 1359 src/sys/arch/hpcmips/conf/GENERIC 1360 src/sys/arch/hpcsh/conf/GENERIC 1361 src/sys/arch/hpcsh/conf/HPW650PA 1362 src/sys/arch/i386/conf/GENERIC 1363 src/sys/arch/i386/conf/GENERIC.MP 1364 src/sys/arch/i386/conf/XEN0 1365 src/sys/arch/i386/conf/XENU 1366 src/sys/arch/ibmnws/conf/GENERIC 1367 src/sys/arch/iyonix/conf/GENERIC 1368 src/sys/arch/luna68k/conf/GENERIC 1369 src/sys/arch/mac68k/conf/GENERIC 1370 src/sys/arch/macppc/conf/GENERIC 1371 src/sys/arch/macppc/conf/GENERIC.MP 1372 src/sys/arch/mipsco/conf/GENERIC 1373 src/sys/arch/mmeye/conf/GENERIC 1374 src/sys/arch/mvme68k/conf/GENERIC 1375 src/sys/arch/netwinder/conf/GENERIC 1376 src/sys/arch/news68k/conf/GENERIC 1377 src/sys/arch/newsmips/conf/GENERIC 1378 src/sys/arch/next68k/conf/GENERIC 1379 src/sys/arch/ofppc/conf/GENERIC 1380 src/sys/arch/pc532/conf/GENERIC 1381 src/sys/arch/pmax/conf/GENERIC 1382 src/sys/arch/prep/conf/GENERIC 1383 src/sys/arch/sandpoint/conf/GENERIC 1384 src/sys/arch/sbmips/conf/GENERIC 1385 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1386 src/sys/arch/shark/conf/GENERIC 1387 src/sys/arch/sparc/conf/GENERIC 1388 src/sys/arch/sparc/conf/GENERIC.MP 1389 src/sys/arch/sparc64/conf/GENERIC 1390 src/sys/arch/sparc64/conf/GENERIC.MP 1391 src/sys/arch/sun2/conf/GENERIC 1392 src/sys/arch/sun3/conf/GENERIC 1393 src/sys/arch/vax/conf/GENERIC 1394 src/sys/arch/vax/conf/GENERIC.MP 1395 src/sys/arch/x68k/conf/GENERIC 1396 1397 src/sys/arch/playstation2/conf/GENERIC 1398 1399Branch: yamt-pdpolicy 1400Description: play with page replacement policy 1401 - separate page replacement policy from the rest of kernel 1402 - implement alternative replacement policy 1403 - related read-ahead adjustment? 1404Status: Terminated; merged to -current 1405Start Date: Sun Mar 5 2006 1406End Date: Sat Sep 16 2006 1407Base Tag: yamt-pdpolicy-base9 1408Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1409Scope: src/sys (src/common is tagged but not branched) 1410Notes: 1411 1412Branch: yamt-readahead 1413Description: play with file readahead 1414Status: Terminated; merged to -current 1415Start Date: Mon Nov 14 2005 1416End Date: Wed Nov 30 2005 1417Base Tag: yamt-readahead-base3 1418Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1419Scope: src/sys 1420Notes: 1421 1422Branch: yamt-uio_vmspace 1423Description: uio_lwp/uio_segflg -> uio_vmspace 1424Status: Terminated; merged to -current 1425Start Date: Mon Dec 31 2005 1426End Date: Wed Mar 1 2006 1427Base Tag: yamt-uio_vmspace-base5 1428Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1429Scope: src/sys 1430Notes: 1431 1432Branch: yamt-splraiseipl 1433Description: finish implementing splraiseipl (and makeiplcookie). 1434 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1435 1436 - completes workqueue(9) and netbt. 1437 - fix PR/33218. 1438 1439Status: Terminated; merged to -current 1440Start Date: Mon Sep 18 2006 1441End Date: Fri Dec 22 2006 1442Base Tag: yamt-splraiseipl-base5 1443Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1444Scope: src/sys (src/common is tagged but not branched) 1445Notes: 1446 tested (by who): 1447 alpha (yamt) 1448 alpha (pavel) 1449 amd64 (reported privately) 1450 cobalt (tsutsui) 1451 ews4800mips (tsutsui) 1452 hp300 (tsutsui) 1453 hpcarm (reported privately) 1454 i386 (yamt) 1455 macppc (tsutsui) 1456 news68k (tsutsui) 1457 sgimips(IP32) (tsutsui) 1458 sparc(sun4c) (tsutsui) 1459 sun2 (tsutsui) 1460 sun3 (tsutsui) 1461 sun3x (tsutsui) 1462 xen (yamt) 1463 1464 compile-tested: 1465 acorn26 1466 acorn32 1467 algor 1468 amiga 1469 arc 1470 atari 1471 bebox 1472 cats 1473 cesfic 1474 dreamcast 1475 evbarm 1476 evbmips 1477 evbppc(marvell) 1478 evbppc(ibm4xx) 1479 evbsh3 1480 hp700 1481 hpcmips 1482 hpcsh 1483 ia64 1484 ibmnws 1485 iyonix 1486 landisk 1487 luna68k 1488 mac68k 1489 mmeye 1490 mvme68k 1491 mvmeppc 1492 mipsco 1493 netwinder 1494 newsmips 1495 next68k 1496 ofppc 1497 pc532 1498 pmax 1499 pmppc 1500 prep 1501 sandpoint 1502 sbmips 1503 shark 1504 sparc 1505 sparc64 1506 vax 1507 x68k 1508 zaurus 1509 1510 not tested: 1511 pdp10 (i don't know how to build) 1512 sh5 (not buildable with an unrelated problem.) 1513 1514 compile CAYMAN64/netbsd32_sa.o 1515 cc1: warnings being treated as errors 1516 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1517 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1518 --- netbsd32_sa.o --- 1519 *** [netbsd32_sa.o] Error code 1 1520 1 error 1521 1522 notyet: 1523 amigappc 1524 playstation2 1525 1526Branch: yamt-vop 1527Description: remove several VOPs 1528Status: Terminated; merged to -current 1529Start Date: Wed Oct 19 2005 1530End Date: Wed Nov 2 2005 1531Base Tag: yamt-vop-base3 1532Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1533Scope: src/sys 1534Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1535 1536Branch: yamt-x86pmap 1537Description: merge i386 and amd64 pmap 1538Status: Terminated; merged to -current 1539Start Date: Mon Sep 24 2007 1540End Date: Fri Oct 19 2007 1541Base Tag: yamt-x86pmap-base4 1542Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1543Scope: src/sys (src/common is tagged but not branched) 1544Notes: 1545 1546Branch: gdamore-uart 1547Description: Add register table support to com driver. 1548Status: Active 1549Start Date: 14 June 2006 1550End Date: 13 July 2006 1551Base Tag: gdamore-uart-base 1552Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1553Scope: kernel 1554Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1555 com support, and also removes a nasty hack from Atheros com. 1556 1557######################################################################## 1558# Other: 1559######################################################################## 1560 1561Branch: magnum 1562Description: ? 1563Status: ? 1564Start Date: 1565End Date: 1566Base Tag: magnum-base 1567Maintainer: ? 1568Scope: kernel 1569Notes: 1570 1571