BRANCHES revision 1.197
1# $NetBSD: BRANCHES,v 1.197 2007/07/17 19:42:40 matt 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 Febuary 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 initializtion, 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: gmcgarry_ctxsw 258Description: Separate scheduler from context-switch code 259Status: Dormant 260Start Date: 18 December 2002 261End Date: 262Base Tag: gmcgarry_ctxsw_base 263Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 264Scope: kernel 265Notes: Removing knowledge of the schedular and its run queues 266 from the machine-dependent context switch code is the 267 first step in cleaning up the scheduler. It is necessary 268 for the newlock branch, making the scheduler SMP friendly, 269 adding real-time scheduler extensions, and reducing the 270 number of code paths for LWP and proc switching. 271 272Branch: gmcgarry_ucred 273Description: Integrate and encapsulate user credentials 274Status: Dormant 275Start Date: 18 December 2002 276End Date: 277Base Tag: gmcgarry_ucred_base 278Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 279Scope: kernel 280Notes: merge pcred and ucred and poolify 281 282Branch: itohy-usb1 283Description: USB stack overhaul, mostly DMA related 284Status: Active 285Start Date: 22 May 2007 286End Date: 287Base Tag: itohy-usb1-base 288Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 289Scope: kernel 290Notes: To check out the kernel source tree, 291 1. check out checkout script 292 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 293 2. update files in the branch 294 sh -e src/sys/dev/usb/filelist 295 296Branch: kame 297Description: KAME Project 298Status: Dormant 299Start Date: 28 Jun 1999 300End Date: 301Base Tag: 302Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 303Scope: kernel 304Notes: http://www.kame.net 305 Used for "reference" purposes for early part of KAME 306 integration effort. The branch is not actively used, as I 307 (itojun) use patch(1) and diff(1) for the KAME syncs. 308 309Branch: kent-audio2 310Description: In-kernel audio mixer 311Status: Active 312Start Date: Sun Jan 16 2005 313End Date: 314Base Tag: kent-audio2-base 315Maintainer: TAMURA Kent <kent@NetBSD.org> 316Scope: kernel (audio device drivers) 317Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 318 Please consult with the maintainer before committing 319 to this branch. 320 This branch is not expected to be compilable yet. 321 322Branch: matt-timespec 323Description: Convert the kernel to struct timespec as its primary time 324 storage mechanism. 325Status: Inactive 326Start Date: 2005-02-19 327End Date: 328Base Tag: 329Maintainer: Matt Thomas <matt@NetBSD.org> 330Scope: kernel 331Notes: 332 333Branch: matt-mips64 334Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 335Status: Active 336Start Date: 2007-07-17 337End Date: 338Base Tag: 339Maintainer: Matt Thomas <matt@NetBSD.org> 340Scope: kernel & userland 341Notes: 342 343Branch: newlock 344Description: New locking primitives, based on Solaris's 345Status: Terminated 346Start Date: March 9, 2002 347End Date: Febuary 12, 2007 348Base Tag: newlock-base 349Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 350Scope: Kernel 351Notes: The goal is to replace the existing lockmgr() and 352 simple_lock() based locking mechanisms with the 353 primitives found in Solaris: mutexes and rwlocks. 354 Superseeded by the newlock2 branch. 355 356Branch: newlock2 357Description: New locking primitives, based on Solaris's 358Status: Terminated 359Start Date: September 9, 2006 360End Date: Febuary 12, 2007 361Base Tag: newlock2-base 362Maintainer: Andrew Doran <ad@NetBSD.org> 363Scope: Kernel 364Notes: As per the newlock branch, however given the amount of time 365 the original branch has lain dormant, a new one has been 366 created. Goals: 367 - Implement new locking primitives on most-used ports. 368 - Minor locking improvements. 369 - Remove spinlockmgr(). 370 371Branch: pkgviews 372Description: package views, enabling multiple conflicting packages to co-exist 373Status: Active 374Start Date: 22 July 2002 375End Date: 376Base Tag: pkgviews 377Maintainer: Alistair Crooks <agc@NetBSD.org> 378Scope: pkgsrc, basesrc/usr.sbin/pkg_install 379Notes: A more flexible infrastructure for third-party packages by 380 allowing multiple conflicting packages and versions to co-exist 381 within the same tree 382 383Branch: ppcoea-renovation 384Description: General renovation and cleanup of all OEA PowerPC ports. 385Status: Active 386Start Date: 30 April 2007 387End Date: 388Base Tag: ppcoea-renovation-base 389Maintainer: Tim Rightnour <garbled@netbsd.org> 390Scope: src/sys/arch 391Notes: This branch is for a general cleanup of all OEA-based PowerPC 392 ports. OEA (Operating Environment Architecture) PowerPC refers 393 to the 601, 603, 604, and similar chips. Specifically, not the 394 403/401 and other embedded chips. The general concept is to get 395 them all compiling, and sharing as much code as possible. All 396 developers are welcome to commit to this branch. 397 398Branch: rpaulo-netinet-merge-pcb 399Description: merge in6pcb with inpcb 400Status: Dormant 401Start Date: Wed Feb 01 2006 402End Date: 403Base Tag: rpaulo-netinet-merge-pcb-base 404Maintainer: Rui Paulo <rpaulo@NetBSD.org> 405Scope: src/sys 406Notes: No longer active due to the lack of time. If you plan to 407 continue this branch, sys/netinet/in_pcb.h already contains 408 the proposed structure layout (which was roughly discussed 409 in the tech-net mailing list). 410 I also defined INP_*() macros to mimicate FreeBSD's inpcb 411 locking style, but currently they do nothing and are not 412 yet called at the correct places (needs discussion about 413 kernel fine-grained locking). 414 To continue this branch, one needs to read all the relevant 415 inpcb/in6pcb source files and change the function names, 416 structure names, structure fileds according to the new 417 layout (in6pcb is gone). 418 Don't try to build a kernel from this branch because it won't 419 work. The missing pieces required to do a complete build 420 were not committed because they were incomplete and generated 421 panics. 422 You shouldn't need to worry about KAME syncs because 423 they did most of them by now. 424 After the work is done, you are required to test the branch 425 (before the merge to -current) with an interop IPv6 test. 426 More info at: http://www.tahi.org/ 427 428Branch: rtr-xorg-branch 429Description: xorg & static build alterations to src/x11 430Status: Active 431Start Date: Nov 15 2004 432End Date: 433Base tag: rtr-xorg-branch-base 434Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 435Scope: x11 436 distrib/sets/lists 437 share/mk/bsd.x11.mk 438 share/mk/bsd.own.mk 439 etc/mtree/NetBSD.dist 440Notes: Requires parts of xsrc/xfree (HEAD) 441 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 442 Requires xorg (XORG-6_8_1) 443 444Branch: wrstuden-fixsa 445Description: Fix a number of issues present with Scheduler Activations. 446Status: Active 447Start Date: 15 May 2007 448End Date: 449Base Tag: wrstuden-fixsa-base 450Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 451Scope: src, though all the interesting stuff is in the kernel 452 or lib/libpthread or maybe gdb. 453Notes: This branch is based off of the netbsd-4 branch! 454 This branch is intended to stage improvements for the 455 Scheduler Activations system for NetBSD 4. Improvements 456 include not allocating memory while preparing to tsleep(), 457 reducing inappropriate upcall delivery (hopefully also 458 eliminating the need to mlock stacks), and being 459 able to pthread_kill() running threads. 460 461Branch: vmlocking 462Description: Make memory allocators and trap handling MP safe 463Status: Active 464Start Date: 13 March 2007 465End Date: 466Base Tag: vmlocking-base 467Maintainer: Andrew Doran <ad@NetBSD.org> 468Scope: kernel 469Notes: 470 - Replace all simplelocks with mutexes 471 - Remove spinlockmgr 472 - Make memory allocators MP safe 473 - Make trap handling MP safe: push kernel lock acquire 474 back into pager ops. 475 476 Only i386 is currently update. Most per architecture 477 changes need to be made in the pmap module. LFS is not 478 currently stable due interaction between the pagedaemon (?) 479 and the HOLDRELE() in lfs_segment.c. It may trash your 480 filesystem.. 481 482 Most of the locks replaced are now sleep/adaptive locks or 483 spin locks at IPL_VM. Assuming audio interrupt handlers 484 are made MP safe there are far fewer potential deadlocks 485 against the kernel lock. 486 487 v_interlock becomes an adaptive mutex so now acquring 488 it can potentially block, similarly for other locks 489 that were before simplelocks. This needs to be audited 490 carefully. 491 492 Use vnodes in general needs to be audited, as vnodes can 493 now be inspected without the kernel lock held. 494 495 Acquiring locks in the pmap module can now block, meaning 496 that the current pmap, cpu or lazy pmap status can change 497 out from underneath the requestor. This also needs to be 498 audited. 499 500 Currently, i386 has the necessary modifications, and has 501 trap handling and a few calls to allocators out from under 502 the kernel lock. There are still problems that need to be 503 debugged. 504 505 Need to check that whenever a lock is initialized, it is 506 also destroyed. 507 508 Lots of testing required. 509 510Branch: yamt-lazymbuf 511Description: implement and evaluate lazy mapping of mbuf external data pages 512 also, change the way to share mbuf external storage. 513 it's intended as the first step of larger changes. 514 1. support operations (esp. bus_dma load) on 515 unmapped mbuf. 516 2. unify mbuf and buf. 517 (or, at least some parts of them) 518 3. then it should be trivial to implement 519 i/o coalescing, etc. 520Status: Active 521Start Date: Wed Jul 6 2005 522End Date: 523Base Tag: yamt-lazymbuf-base4 524Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 525Scope: src/sys (src/common is tagged but not branched) 526Notes: 527 i386 DONE 528 amd64 DONE 529 other ports should work as the trunk does. 530 (conditionalized by __HAVE_LAZY_MBUF macro) 531 532Branch: reinoud-bufcleanup 533Description: implement and evaluate struct buf usage cleanup strategies. 534 Ideas currently in mind (preference for b): 535 a) 536 1. use of bio_ops per buffer. 537 2. allow chaining/overloading of functions in bio_ops 538 and provide some private context. 539 3. extend the bio_ops with commenly used functionality 540 like pending action counting, custom context passing, 541 last minute processing of buffer data, buffer cache 542 etc. 543 4. investigate the use of the kcont() 544 continuation-passing framework for async io 545 completion notification for bufs 546 ... 547 b) 548 1. all sequencing use of B_CALL replaced by 549 device-threads, if possible generic code around BUFQ 550 2. possibly use kcont() for async IO finished signalling 551 3. counter of pending and queued actions requestable 552 by IOCTL interface? 553 4. implement `last minute buffer fixup' calls and maybe 554 even finished I/O calls as vnode operations 555 ... 556Status: Active 557Start Date: Thu Mar 15 2007 558End Date: 559Base Tag: reinoud-bufcleanup-base 560Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 561Scope: src/sys and src/common 562Notes: Used as expiriment sandbox and if successful hopefully one day 563 to be intergrated. 564 565Branch: thorpej-atomic 566Description: Implementation of an atomic memory operations API modeled 567 after the one in Solaris 10. 568Status: Active 569Start Date: Apr 11 2007 570End Date: 571Base tag: thorpej-atomic-base 572Maintainer: Jason Thorpe <thorpej@netbsd.org> 573Scope: src/common 574 src/sys 575Notes: Base atomic primitives need to be implemented for 576 all of the supported architectures: 577 578 alpha DONE 579 arm DONE 580 hppa 581 i386 DONE 582 ia64 583 m68k DONE (except for 68010) 584 mips 585 ns32k 586 powerpc DONE except for membar_*() 587 powerpc64 DONE except for membar_*() 588 sh3 589 sparc DONE except for membar_*() 590 sparc64 DONE except for membar_*() 591 vax 592 x86_64 DONE 593 594 Tested: 595 596 alpha NO 597 arm NO 598 hppa NO 599 i386 NO 600 ia64 NO 601 m68k NO 602 mips NO 603 ns32k NO 604 powerpc NO 605 powerpc64 NO 606 sh3 NO 607 sparc NO 608 sparc64 NO 609 vax NO 610 x86_64 NO 611 612 TODO: 613 614 all - Need to replace mb_*() with membar_*(). 615 616 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 617 to see of membar_enter() is required here. 618 619 - Talk to ad@ -- figure out of non-atomic 620 mutex / rwlock release is actually safe. 621 622 arm - Consider using a RAS technique like 623 MIPS uses for _lock_cas() and the mutex 624 stubs. Possibly do more than one atomic 625 op as a RAS. Possibly implement mutex 626 stubs using the technique. 627 628 m68k - Need to do 68010 support. 629 630 i386 - Need to change when x86_patch() is called 631 so we can test ncpus. 632 633 powerpc - Figure out if we need barriers in the 634 atomic ops themselves (hopefully not!) 635 636 x86_64 - Need to change when x86_patch() is called 637 so we can test ncpus. 638 639######################################################################## 640# Individual developers' branches (Terminated): 641######################################################################## 642 643Branch: bouyer-scsipi 644Description: Integration of atapi support 645Status: Terminated 646Start Date: 647End Date: 648Base Tag: 649Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 650Scope: kernel 651Notes: Superseded by thorpej_scsipi 652 653Branch: bouyer-xen2 654Description: update xen port to xen 2.0, with support for domain0 operations 655Status: Terminated 656Start Date: Dec 13 2004 657End Date: Mar 10 2005 658Base Tag: netbsd-2-base 659Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 660Scope: src/sys/arch/xen 661Notes: 662 663Branch: chap-midi 664Description: Renovation of MIDI support 665Status: Terminated; merged to -current 666Start Date: 19 May 2006 667End Date: 30 Jun 2006 668Base Tag: chap-midi-base 669Maintainer: Chapman Flack <chap@NetBSD.org> 670Scope: sys, share/man, usr.bin 671Notes: 672 673Branch: chs-ubc 674Description: Unified Buffer Cache 675Status: Terminated 676Start Date: 677End Date: 678Base Tag: chs-ubc-base 679Maintainer: Chuck Silvers <chs@NetBSD.org> 680Scope: kernel 681Notes: 682 683Branch: chs-ubc2 684Description: Unified Buffer Cache 685Status: Terminated; merged to -current 686Start Date: 687End Date: 688Base Tag: chs-ubc2-base, chs-ubc2-newbase 689Maintainer: Chuck Silvers <chs@NetBSD.org> 690Scope: kernel 691Notes: 692 693Branch: cjs-build-against-obj-dir 694Description: ? 695Status: ? 696Start Date: 697End Date: 698Base Tag: 699Maintainer: Curt Sampson <cjs@NetBSD.org> 700Scope: Entire tree. 701Notes: 702 703Branch: eeh-paddr_t 704Description: use separate types for virtual vs. physical addresses 705Status: Terminated; merged to -current 706Start Date: 707End Date: 708Base Tag: eeh-paddr_t-base 709Maintainer: Eduardo Horvath <eeh@NetBSD.org> 710Scope: kernel 711Notes: This is needed to support 32-bit kernels on sparc64. 712 713Branch: elad-kernelauth 714Description: Native NetBSD implementation of Apple's kernel authorization 715 based on TN2127. This is a "clean-room" implementation to 716 avoid any licensing issues. 717Status: Terminated; merged to -current 718Start Date: Tue Mar 7 2006 719End Date: Mon May 15 2006 720Base Tag: elad-kernelauth-base 721Maintainer: Elad Efrat <elad@NetBSD.org> 722Scope: src/sys, src/share/man/man9/Makefile, 723 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 724Notes: 725 726Branch: fvdl-softdep 727Description: FFS soft dependencies 728Status: Terminated; merged to -current 729Start Date: 730End Date: 731Base Tag: fvdl-softdep-base 732Maintainer: Frank van der Linden <fvdl@NetBSD.org> 733Scope: kernel 734Notes: 735 736Branch: gehenna-devsw 737Description: auto-generation of devsw table 738Status: Terminated 739Start Date: 16 May 2002 740End Date: 6 Sep 2002 741Base Tag: gehenna-devsw-base 742Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 743Scope: syssrc 744Notes: The goal is to get rid of the existing device switch tables in 745 port-dependent conf.c and to generate them dynamically by 746 config(8). 747 748Branch: is-newarp 749Description: ARP for non-Ethernet 750Status: Terminated; merged before NetBSD 1.3 751Start Date: 1996/10/13 752End Date: 1997/03/15 753Base Tag: is-newarp-base 754Maintainer: Ignatios Souvatzis <is@NetBSD.org> 755Scope: kernel 756Notes: 757 758Branch: kenh-if-detach 759Description: Interface detach support. 760Status: ? 761Start Date: 762End Date: 763Base Tag: kenh-if-detach-base 764Maintainer: Ken Hornstein <kenh@NetBSD.org> 765Scope: kernel 766Notes: 767 768Branch: kent-audio1 769Description: Audio converter pipeline 770Status: Terminated; merged to -current 771Start Date: Tue Dec 7 2004 772End Date: Tue Jan 11 2005 773Base Tag: kent-audio1-base 774Maintainer: TAMURA Kent <kent@NetBSD.org> 775Scope: kernel (audio device drivers) 776Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 777 Please consult with the maintainer before committing 778 to this branch. 779 780Branch: kqueue 781Description: kqueue kernel event notification mechanism (from FreeBSD) 782Status: Terminated; merged to -current 783Start Date: Tue Jul 10 23:08:38 EST 2001 784End Date: Tue Oct 24 09:14:14 GMT 2002 785Base Tag: kqueue-base 786Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 787Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 788Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 789 local internal changes to better suit NetBSD, and 790 enhancements such as looking up filters by name or 791 number, and dynamic registration of "user" filters. 792 The work is complete as is, but is awaiting more 793 feedback from various kernel gurus before going mainline. 794 795Branch: ktrace-lwp 796Description: ktrace support for lwp ids. 797Status: Terminated; merged to -current 798Start Date: Wed Jul 2 15:27:30 UTC 2003 799End Date: Sun Dec 11 12:25:29 UTC 2005 800Base Tag: ktrace-lwp-base 801Maintainer: Darren Reed <darrenr@NetBSD.org> 802Scope: sys 803Notes: 804 805Branch: marc-pcmcia 806Description: PCMCIA support 807Status: Terminated; merged to -current 808Start Date: 809End Date: 810Base Tag: marc-pcmcia-base, marc-pcmcia-bp 811Maintainer: Marc Horowitz <marc@NetBSD.org> 812Scope: kernel 813Notes: 814 815Branch: minoura_x68k_bus_h 816Description: bus_space(9) and bus_dma(9) implementation for x68k 817Status: Terminated; merged to -current 818Start Date: 23 Dec 1998 819End Date: 16 Mar 1999 820Base Tag: minoura_x68k_bus_h-base 821Maintainer: Minoura Makoto <minoura@NetBSD.org> 822Scope: sys/arch/x68k 823Notes: 824 825Branch: minoura-xpg4dl 826Description: Citrus Project locale subsystem 827Status: Terminated; (partly) merged to -current 828Start Date: 28 March 2000 829End Date: 830Base Tag: minoura-xpg4dl-base 831Maintainer: Minoura Makoto <minoura@NetBSD.org> 832Scope: basesrc, syssrc, sharesrc 833Notes: Citrus Project is developing dynamically-loadable, codeset- 834 independent locale subsystem. Part of the implementation 835 (LC_CTYPE) called XPG4DL is now integrated to -current. 836 837Branch: mjf-ufs-trans 838Description: filesystem transactions for ufs 839Status: Active 840Start Date: 12 March 2007 841End Date: 842Base Tag: mjf-ufs-trans-base 843Maintainer: Matt Fleming <mjf@NetBSD.org> 844Scope: kernel 845Notes: 846 847Branch: mrg-vm-swap 848Description: dynamic swap allocation, swap-to-files support 849Status: Terminated; abondoned for mrg-vm-swap2 850Start Date: 12 February 1997 851End Date: 15 March 1997 852Base Tag: [none] 853Maintainer: Matthew R. Green <mrg@NetBSD.org> 854Scope: kernel 855Notes: 856 857Branch: mrg-vm-swap2 858Description: dynamic swap allocation, swap-to-files support 859Status: Terminated; merged to -current 860Start Date: 4 May 1997 861End Date: 12 June 1997 862Base Tag: mrg-vm-swap2-base 863Maintainer: Matthew R. Green <mrg@NetBSD.org> 864Scope: kernel 865Notes: 866 867Branch: nathanw_sa 868Description: Scheduler activations 869Status: Terminated; merged to -current 870Start Date: 5 March 2001 871End Date: 18 January 2003 872Base Tag: nathanw_sa_base 873Maintainer: Nathan Williams <nathanw@NetBSD.org> 874Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 875 bin/ps usr.bin/systat usr.bin/top usr.bin/w 876 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 877Notes: The idea of scheduler activations is described in the 878 classic paper by Anderson et al., in ACM Transactions 879 a on Computer Systems volume 10 issue 1 (1992),which 880 can be found at 881 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 882 Many ideas in the implementation are based on the 883 implementation of scheduler activations added to Mach 884 3.0 and described by Davis et al. in the University of 885 Washington CS tech report 92-08-93, which can be found 886 at 887 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 888 889 My USENIX paper on the subject can be found at 890 http://web.mit.edu/nathanw/www/usenix/ 891 892 Please consult with the maintainer before committing 893 to this branch. 894 Other tags starting with nathanw_sa reserved for 895 branch management and are not guaranteed to be stable. 896 897 Trunk tagged with "nathanw_sa_before_merge" prior to 898 merging branch down to trunk. Branch tagged with 899 "nathanw_sa_end" to indicate the ending revision of 900 the branch. 901 902Branch: perseant-lfsv2 903Description: LFS incompatible on-disk data structure changes 904Status: Terminated 905Start Date: 27 June 2001 906End Date: 16 July 2001 907Base Tag: perseant-lfsv2-base 908Maintainer: Konrad Schroder <perseant@NetBSD.org> 909Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 910Notes: This branch should be short-lived, I expect to merge as soon 911 as the data structures required for unremove are in and tested. 912 913Branch: thorpej-devvp 914Description: replace dev_t with struct vnode * in devsw entry points 915Status: Terminated 916Start Date: Sep 6 2001 917End Date: ??? 918Base Tag: thorpej-devvp-base 919Maintainer: Jason Thorpe <thorpej@NetBSD.org> 920Scope: syssrc 921Notes: Kernels built from this branch are not expected 922 to function correctly at this time. 923 924 Ports known to compile on this branch: 925 alpha 926 i386 927 928Branch: peter-altq 929Description: New ALTQ framework: 930 - sync with KAME sources 931 - share mtag/name mapping functions 932 - separate altq + pf attachment 933Status: Terminated; merged to -current 934Start Date: March 16, 2006 935End Date: October 12, 2006 936Base Tag: peter-altq-base 937Maintainer: Peter Postma <peter@NetBSD.org>, 938 Martin Husemann <martin@NetBSD.org>, 939 Matthias Scheler <tron@NetBSD.org> 940Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 941Notes: Only the first item in the description was finished 942 in this branch. 943 944Branch: sommerfeld_i386mp_1 945Description: Multiprocessor support for i386 using Intel MP BIOS. 946Status: Terminated; merged to -current 947Start Date: 21 Feb 2000 948End Date: 01 Oct 2002 949Base Tag: sommerfeld_i386mpbase_1 950Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 951Scope: sys/arch/i386 952Notes: 953 Code committed to the branch has booted to multiuser 954 on at least one system. 955 956 Not guaranteed to compile against mainline since -current 957 may have changed incompatibly with the last branch update; 958 use "cvs update -D" to roll-back the rest of the tree to match. 959 960 Please get explicit permission from the maintainer 961 before each commit, or your changes will be backed out. 962 Other tags starting with sommerfeld_ are private to 963 the developer and are guaranteed to be unstable. 964 Only the maintainer should move tags. 965 966 Note that this branch uses a DIFFERENT scheme for 967 synching with the mainline. the maintainer uses some private 968 scripts for keeping them in synch; if you make commits 969 to the branch to "resynchronize" things, you'll 970 probably do it wrong; instead, ask the maintainer to 971 resynchronize things. 972 973 See sys/arch/i386/TODO on the branch for a list of known 974 issues with the branch. 975 976Branch: thorpej-mips-cache 977Description: overhaul MIPS cache support code 978Status: Terminated; merged to -current 979Start Date: Oct 23 2001 980End Date: Nov 14 2001 981Base Tag: thorpej-mips-cache-base 982Scope: syssrc 983Notes: This branch needs more debugging, testing, and more 984 ports need to be converted to the new world order. 985 986 The following processors have had cache ops 987 written: 988 989 * R2000/R3000 (cache_r3k) -- light testing, 990 needs to be beat on a lot more to make 991 sure it's working. 992 993 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 994 tracked down a bug, which has been fixed. 995 996 Confirmed working on R4000-with-L2. 997 998 Confirmed working on R4400-no-L2 and 999 R4400-with-L2. 1000 1001 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1002 has committed fixes to this code. 1003 1004 Confirmed working on R4600 v2 (SGI IP-22 with 1005 no SysAD L2 cache). 1006 1007 Confirmed working on RM5260 (Algorithmics P-5064). 1008 1009 * TX39 (cache_tx39) -- uch@NetBSD.org has 1010 committed fixes to this code. Awaiting 1011 confirmation that it is working properly. 1012 1013 * R5900 (cache_r5900) -- uch@NetBSD.org has 1014 written this code and tested it on a 1015 PlayStation 2. 1016 1017 The following ports have been updated to compile (and 1018 use optimized-for-processor bus_dma routines). Those 1019 that have been tested and work are marked with [WORKING]. 1020 1021 * algor [WORKING] 1022 1023 * arc [WORKING] 1024 1025 * pmax [WORKING] 1026 1027 * playstation2 [WORKING] 1028 Needs optimized bus_dmamap_sync(). 1029 1030 * hpcmips [need verification that this is working] 1031 Needs optimized bus_dmamap_sync(). 1032 1033 * sgimips [WORKING] 1034 Needs optimized bus_dmamap_sync(). 1035 1036 * cobalt [need testing] 1037 1038 * mipsco [need testing] 1039 1040 * newsmips [need testing] 1041 1042Branch: thorpej_scsipi 1043Description: SCSI/ATAPI midlayer rewrite. 1044Status: Terminated; merged to -current 1045Start Date: 1046End Date: Apr 25 2001 1047Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1048Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1049 Jason Thorpe <thorpej@NetBSD.org> 1050Scope: syssrc 1051Notes: When a change from -current is pulled up please move the 1052 thorpej_scsipi_base tag to the revision you're syncing with. 1053 thorpej_scsipi_nbase is private to maintainer (only 1054 used when syncing the whole branch with HEAD). 1055 Just before the merge, syssrc has been tagged with 1056 thorpej_scsipi_beforemerge 1057 1058Branch: thorpej-signal 1059Description: ? 1060Status: ? 1061Start Date: 1062End Date: 1063Base Tag: thorpej-signal-base 1064Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1065Scope: kernel 1066Notes: 1067 1068Branch: thorpej-setroot 1069Description: ? 1070Status: Terminated; merged to -current 1071Start Date: 1072End Date: 1073Base Tag: 1074Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1075Scope: kernel 1076Notes: 1077 1078Branch: simonb-timecounters 1079Description: Port FreeBSD timecounters to NetBSD 1080Status: Terminated 1081Start Date: Sat Feb 04 2006 1082End Date: Wed Jun 07 2006 1083Base Tag: simonb-timecounters-base 1084Maintainer: Simon Burge <simonb@NetBSD.org>, 1085 Frank Kardel <kardel@NetBSD.org> 1086Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1087Notes: early (partial conversion) commit to -current 1088 ok'ed by core@ on 20060605 for testing and further 1089 simplified conversion 1090 1091Branch: wrstuden-devbsize 1092Description: Modify buffer cache to deal with different devices having 1093 different block sizes. Also DEV_BSIZE would go away. 1094Status: Terminated 1095Start Date: Aug or Sept 1999 1096End Date: 1 Apr 2000 1097Base tag: wrstuden-devbsize-base 1098Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1099Scope: kernel 1100Notes: No longer active due to lack of time, and introduction 1101 of UBC. In terms of UBC, the primary cache for 1102 file data is the VM cache, which needs to operate 1103 in terms of VM pages. As no existing device has native 1104 pages the same size as our VM pages, there already is 1105 a mapping going on between the VM system and the 1106 underlying blocks. So it would be easier and cleaner 1107 to adjust that to deal w/ different block sizes. 1108 Also with UBC, all i/o is in terms of bytes at an offset 1109 with a certain length, so the exact block size isn't a big 1110 deal. 1111 1112 Any other wrstuden-devbsize tag may (and should) go away. 1113 1114Branch: yamt-idlelwp 1115Description: idle lwp, and some changes depending on it. 1116 1117 1. separate context switching and thread scheduling. 1118 (cf. gmcgarry_ctxsw) 1119 2. implement idle lwp. 1120 3. clean up related MD/MI interfaces. 1121 4. make scheduler(s) modular. 1122 1123Status: Terminated; merged to -current 1124Start Date: Fri Feb 17 2007 1125End Date: Thu May 17 2007 1126Base Tag: yamt-idlelwp-base8 1127Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1128Scope: src/sys (src/common is tagged but not branched) 1129Notes: 1130 Status of ports: 1131 alpha [ Done, UP tested, MP not tested ] 1132 i386 [ Done, tested ] 1133 amd64 [ Done, tested ] 1134 mips [ Done, MIPS1 tested, MIPSX needs 1135 further testing + fixes ] 1136 sparc [ WIP, commited known broken ] 1137 sparc64 [ WIP, commited known broken ] 1138 arm [ Done, SA1 tested. ] 1139 macppc/powerpc [ Done, OEA tested ] 1140 hppa [ WIP. SYSCALLGATE trap issues remain. ] 1141 sh3 [ Done, tested ] 1142 vax [ Done, UP tested, MP untested ] 1143 m68k [ broken ] 1144 ns32k [ broken ] 1145 ia64 [ broken ] 1146 pdp10 [ broken ] 1147 1148 How to adapt a port? 1149 1150 - unify cpu_switch, cpu_exit, cpu_switchto into 1151 a single cpu_switchto. see cpu_switchto.9. 1152 1153 - implement cpu_idle. see cpu_idle.9. 1154 1155 - add a flag argument to cpu_need_resched. 1156 handle RESCHED_IMMED flag, which means "cause a preemption 1157 as soon as possible." eg. in the case of MULTIPROCESSOR, 1158 send an IPI to the target cpu. 1159 1160 - "curlwp == NULL" is not a valid check for idle state anymore. 1161 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1162 almost always non-NULL, with exceptions like early on boot. 1163 1164 - remove idle pcbs. 1165 1166 - (if MULTIPROCESSOR) tweak processor trampoline code. 1167 1168 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1169 secondary processors. 1170 1171 - (if schedhz!=0) call schedclock regardless of the value of 1172 curlwp. 1173 1174 - of course, update MD users of scheduler/switching API. 1175 1176Branch: yamt-km, yamt-km-doc 1177Description: simplify/improve kernel memory management and bootstrap 1178Status: Terminated; merged to -current 1179Start Date: Tue Jan 25 2005 1180End Date: Fri Apr 1 2005 1181Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1182Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1183Scope: yamt-km: src/sys 1184 yamt-km-doc: src/share/man/man9/uvm.9 1185Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1186 1187 the followings are per-port status. 1188 (account names mean "tested by".) 1189 1190 works enough to go to multiuser: 1191 alpha, i386, xen (yamt@) 1192 pc532 (simonb@) 1193 alpha, i386, mac68k, macppc, pmax, shark, 1194 sparc, sparc64, sun3, x68k (chs@) 1195 cobalt, dreamcast, hp300, news68k, newsmips, 1196 sun3x (tsutsui@) 1197 amiga (mhitch@) 1198 cats, hp700 (skrll@) 1199 xen (bouyer@) 1200 1201 known to have the same problem as trunk: 1202 vax (chs@, stuck while running kvm_mkdb) 1203 1204 known to have a problem: 1205 luna68k (and, if any, other m68k ports which use TTR) 1206 needs to be revisited. 1207 -> for luna68k, although not tested, 1208 Sysmap has been moved to avoid kva conflict with 1209 I/O ranges. 1210 1211 buildable: 1212 src/sys/arch/acorn26/conf/GENERIC 1213 src/sys/arch/acorn32/conf/GENERIC 1214 src/sys/arch/algor/conf/P6032 1215 src/sys/arch/alpha/conf/GENERIC 1216 src/sys/arch/alpha/conf/GENERIC.MP 1217 src/sys/arch/amd64/conf/GENERIC 1218 src/sys/arch/amd64/conf/GENERIC.MP 1219 src/sys/arch/amiga/conf/GENERIC 1220 src/sys/arch/arc/conf/GENERIC 1221 src/sys/arch/atari/conf/MILAN-PCIIDE 1222 src/sys/arch/bebox/conf/GENERIC 1223 src/sys/arch/cats/conf/GENERIC 1224 src/sys/arch/cesfic/conf/GENERIC 1225 src/sys/arch/cobalt/conf/GENERIC 1226 src/sys/arch/dreamcast/conf/GENERIC 1227 src/sys/arch/evbarm/conf/TS7200 1228 src/sys/arch/evbppc/conf/WALNUT 1229 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1230 src/sys/arch/evbsh5/conf/CAYMAN64 1231 src/sys/arch/hp300/conf/GENERIC 1232 src/sys/arch/hp700/conf/GENERIC 1233 src/sys/arch/hpcarm/conf/JORNADA728 1234 src/sys/arch/hpcmips/conf/GENERIC 1235 src/sys/arch/hpcsh/conf/GENERIC 1236 src/sys/arch/hpcsh/conf/HPW650PA 1237 src/sys/arch/i386/conf/GENERIC 1238 src/sys/arch/i386/conf/GENERIC.MP 1239 src/sys/arch/i386/conf/XEN0 1240 src/sys/arch/i386/conf/XENU 1241 src/sys/arch/ibmnws/conf/GENERIC 1242 src/sys/arch/iyonix/conf/GENERIC 1243 src/sys/arch/luna68k/conf/GENERIC 1244 src/sys/arch/mac68k/conf/GENERIC 1245 src/sys/arch/macppc/conf/GENERIC 1246 src/sys/arch/macppc/conf/GENERIC.MP 1247 src/sys/arch/mipsco/conf/GENERIC 1248 src/sys/arch/mmeye/conf/GENERIC 1249 src/sys/arch/mvme68k/conf/GENERIC 1250 src/sys/arch/netwinder/conf/GENERIC 1251 src/sys/arch/news68k/conf/GENERIC 1252 src/sys/arch/newsmips/conf/GENERIC 1253 src/sys/arch/next68k/conf/GENERIC 1254 src/sys/arch/ofppc/conf/GENERIC 1255 src/sys/arch/pc532/conf/GENERIC 1256 src/sys/arch/pmax/conf/GENERIC 1257 src/sys/arch/prep/conf/GENERIC 1258 src/sys/arch/sandpoint/conf/GENERIC 1259 src/sys/arch/sbmips/conf/GENERIC 1260 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1261 src/sys/arch/shark/conf/GENERIC 1262 src/sys/arch/sparc/conf/GENERIC 1263 src/sys/arch/sparc/conf/GENERIC.MP 1264 src/sys/arch/sparc64/conf/GENERIC 1265 src/sys/arch/sparc64/conf/GENERIC.MP 1266 src/sys/arch/sun2/conf/GENERIC 1267 src/sys/arch/sun3/conf/GENERIC 1268 src/sys/arch/vax/conf/GENERIC 1269 src/sys/arch/vax/conf/GENERIC.MP 1270 src/sys/arch/x68k/conf/GENERIC 1271 1272 src/sys/arch/playstation2/conf/GENERIC 1273 1274Branch: yamt-pdpolicy 1275Description: play with page replacement policy 1276 - separate page replacement policy from the rest of kernel 1277 - implement alternative replacement policy 1278 - related read-ahead adjustment? 1279Status: Terminated; merged to -current 1280Start Date: Sun Mar 5 2006 1281End Date: Sat Sep 16 2006 1282Base Tag: yamt-pdpolicy-base9 1283Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1284Scope: src/sys (src/common is tagged but not branched) 1285Notes: 1286 1287Branch: yamt-readahead 1288Description: play with file readahead 1289Status: Terminated; merged to -current 1290Start Date: Mon Nov 14 2005 1291End Date: Wed Nov 30 2005 1292Base Tag: yamt-readahead-base3 1293Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1294Scope: src/sys 1295Notes: 1296 1297Branch: yamt-uio_vmspace 1298Description: uio_lwp/uio_segflg -> uio_vmspace 1299Status: Terminated; merged to -current 1300Start Date: Mon Dec 31 2005 1301End Date: Wed Mar 1 2006 1302Base Tag: yamt-uio_vmspace-base5 1303Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1304Scope: src/sys 1305Notes: 1306 1307Branch: yamt-splraiseipl 1308Description: finish implementing splraiseipl (and makeiplcookie). 1309 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1310 1311 - completes workqueue(9) and netbt. 1312 - fix PR/33218. 1313 1314Status: Terminated; merged to -current 1315Start Date: Mon Sep 18 2006 1316End Date: Fri Dec 22 2006 1317Base Tag: yamt-splraiseipl-base5 1318Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1319Scope: src/sys (src/common is tagged but not branched) 1320Notes: 1321 tested (by who): 1322 alpha (yamt) 1323 alpha (pavel) 1324 amd64 (reported privately) 1325 cobalt (tsutsui) 1326 ews4800mips (tsutsui) 1327 hp300 (tsutsui) 1328 hpcarm (reported privately) 1329 i386 (yamt) 1330 macppc (tsutsui) 1331 news68k (tsutsui) 1332 sgimips(IP32) (tsutsui) 1333 sparc(sun4c) (tsutsui) 1334 sun2 (tsutsui) 1335 sun3 (tsutsui) 1336 sun3x (tsutsui) 1337 xen (yamt) 1338 1339 compile-tested: 1340 acorn26 1341 acorn32 1342 algor 1343 amiga 1344 arc 1345 atari 1346 bebox 1347 cats 1348 cesfic 1349 dreamcast 1350 evbarm 1351 evbmips 1352 evbppc(marvell) 1353 evbppc(ibm4xx) 1354 evbsh3 1355 hp700 1356 hpcmips 1357 hpcsh 1358 ia64 1359 ibmnws 1360 iyonix 1361 landisk 1362 luna68k 1363 mac68k 1364 mmeye 1365 mvme68k 1366 mvmeppc 1367 mipsco 1368 netwinder 1369 newsmips 1370 next68k 1371 ofppc 1372 pc532 1373 pmax 1374 pmppc 1375 prep 1376 sandpoint 1377 sbmips 1378 shark 1379 sparc 1380 sparc64 1381 vax 1382 x68k 1383 zaurus 1384 1385 not tested: 1386 pdp10 (i don't know how to build) 1387 sh5 (not buildable with an unrelated problem.) 1388 1389 compile CAYMAN64/netbsd32_sa.o 1390 cc1: warnings being treated as errors 1391 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1392 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1393 --- netbsd32_sa.o --- 1394 *** [netbsd32_sa.o] Error code 1 1395 1 error 1396 1397 notyet: 1398 amigappc 1399 playstation2 1400 1401Branch: yamt-vop 1402Description: remove several VOPs 1403Status: Terminated; merged to -current 1404Start Date: Wed Oct 19 2005 1405End Date: Wed Nov 2 2005 1406Base Tag: yamt-vop-base3 1407Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1408Scope: src/sys 1409Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1410 1411Branch: gdamore-uart 1412Description: Add register table support to com driver. 1413Status: Active 1414Start Date: 14 June 2006 1415End Date: 13 July 2006 1416Base Tag: gdamore-uart-base 1417Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1418Scope: kernel 1419Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1420 com support, and also removes a nasty hack from Atheros com. 1421 1422######################################################################## 1423# Other: 1424######################################################################## 1425 1426Branch: magnum 1427Description: ? 1428Status: ? 1429Start Date: 1430End Date: 1431Base Tag: magnum-base 1432Maintainer: ? 1433Scope: kernel 1434Notes: 1435 1436