BRANCHES revision 1.223
1# $NetBSD: BRANCHES,v 1.223 2007/12/04 15:18:01 ad 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: chris-arm-intr-rework 258Description: Rework arm interrupt handling code 259Status: Active 260Start Date: 11 Aug 2007 261End Date: 262Base Tag: chris-arm-intr-rework-base 263Maintainer: Chris Gilbert <chrisNetBSD.org> 264Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 265Notes: Rework arm interrupt code to provide a shared set of interrupt 266 routines, and allow improvements to be shared across all arm 267 based hardware. 268 269Branch: gmcgarry_ctxsw 270Description: Separate scheduler from context-switch code 271Status: Dormant 272Start Date: 18 December 2002 273End Date: 274Base Tag: gmcgarry_ctxsw_base 275Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 276Scope: kernel 277Notes: Removing knowledge of the schedular and its run queues 278 from the machine-dependent context switch code is the 279 first step in cleaning up the scheduler. It is necessary 280 for the newlock branch, making the scheduler SMP friendly, 281 adding real-time scheduler extensions, and reducing the 282 number of code paths for LWP and proc switching. 283 284Branch: gmcgarry_ucred 285Description: Integrate and encapsulate user credentials 286Status: Dormant 287Start Date: 18 December 2002 288End Date: 289Base Tag: gmcgarry_ucred_base 290Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 291Scope: kernel 292Notes: merge pcred and ucred and poolify 293 294Branch: hpcarm-cleanup 295Description: Fix build problems for hpcarm 296Status: Active 297Start Date: 31 July 2007 298End Date: 299Base Tag: hpcarm-cleanup-base 300Maintainer: Robert Swindells <rjs@NetBSD.org> 301Scope: kernel 302Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 303 304Branch: itohy-usb1 305Description: USB stack overhaul, mostly DMA related 306Status: Active 307Start Date: 22 May 2007 308End Date: 309Base Tag: itohy-usb1-base 310Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 311Scope: kernel 312Notes: To check out the kernel source tree, 313 1. check out checkout script 314 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 315 2. update files in the branch 316 sh -e src/sys/dev/usb/filelist 317 318Branch: jmcneill-pm 319Description: Power management framework overhaul, ACPI improvements 320Status: Active 321Start Date: 3 Aug 2007 322End Date: 323Base Tag: jmcneill-pm-base 324Scope: kernel 325Notes: 326 327Branch: kame 328Description: KAME Project 329Status: Dormant 330Start Date: 28 Jun 1999 331End Date: 332Base Tag: 333Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 334Scope: kernel 335Notes: http://www.kame.net 336 Used for "reference" purposes for early part of KAME 337 integration effort. The branch is not actively used, as I 338 (itojun) use patch(1) and diff(1) for the KAME syncs. 339 340Branch: kent-audio2 341Description: In-kernel audio mixer 342Status: Active 343Start Date: Sun Jan 16 2005 344End Date: 345Base Tag: kent-audio2-base 346Maintainer: TAMURA Kent <kent@NetBSD.org> 347Scope: kernel (audio device drivers) 348Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 349 Please consult with the maintainer before committing 350 to this branch. 351 This branch is not expected to be compilable yet. 352 353Branch: matt-timespec 354Description: Convert the kernel to struct timespec as its primary time 355 storage mechanism. 356Status: Inactive 357Start Date: 2005-02-19 358End Date: 359Base Tag: 360Maintainer: Matt Thomas <matt@NetBSD.org> 361Scope: kernel 362Notes: 363 364Branch: matt-mips64 365Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 366Status: Active 367Start Date: 2007-07-17 368End Date: 369Base Tag: matt-mips64-base 370Maintainer: Matt Thomas <matt@NetBSD.org> 371Scope: kernel & userland 372Notes: 373 374Branch: matt-armv6 375Description: Rototill the arm code to support features present in the 376 v6 of the ARM Architecure. Additionally, clean up things 377 along the way to use common practices. 378Status: Active 379Start Date: 2007-08-27 380End Date: 381Base Tag: matt-armv6-base 382Maintainer: Matt Thomas <matt@NetBSD.org> 383Scope: kernel & userland 384Notes: 385 386Branch: pkgviews 387Description: package views, enabling multiple conflicting packages to co-exist 388Status: Active 389Start Date: 22 July 2002 390End Date: 391Base Tag: pkgviews 392Maintainer: Alistair Crooks <agc@NetBSD.org> 393Scope: pkgsrc, basesrc/usr.sbin/pkg_install 394Notes: A more flexible infrastructure for third-party packages by 395 allowing multiple conflicting packages and versions to co-exist 396 within the same tree 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 VM and file system framework MP safe 463Status: Terminated 464Start Date: 13 March 2007 465End Date: 4 December 2007 466Base Tag: vmlocking-base 467Maintainer: Andrew Doran <ad@NetBSD.org> 468Scope: kernel 469Notes: Superseded by vmlocking2 branch. 470 471Branch: vmlocking2 472Description: Make VM and file system framework MP safe 473Status: Active 474Start Date: 4 Decenber 2007 475End Date: 476Base Tag: vmlocking2-base1 477Maintainer: Andrew Doran <ad@NetBSD.org> 478Scope: kernel 479Notes: Goals: 480 481 - Make VM system / trap handling MP safe. 482 - Replace simplelocks with mutexes. 483 - Make file system framework MP safe. 484 485 Status by architecture: 486 487 alpha partial: need pmap/trap locking changes 488 i386 done 489 amd64 done 490 mips done 491 sparc 492 sparc64 493 arm 494 powerpc partial: need pmap/trap locking changes 495 hppa done 496 sh3 done 497 vax partial: need pmap/trap locking changes 498 m68k 499 xen partial 500 501 Remaining MI work to do: 502 503 - Document locking around fields in struct mount. 504 505 - Check aliased vnode handling. There may be problems. 506 507 - Check layered file systems, LFS. 508 509 Remaining problems: 510 511 - tmpfs_rmdir occasionally leaks tmpfs_nodes. 512 513 - UVM_FLAG_TRYLOCK is not sufficient in uvm_km.c because 514 allocations will fail too often. It's needed for !kmem_map 515 because sometimes allocations are made by threads that 516 hold the map locked, which could cause other threads to 517 wait long term even if they are trying to make a NOWAIT 518 allocation. 519 520 - ext2fs dup alloc. 521 522 - Unmount erroneously reports busy sometimes. Why? 523 524 - usl_detachtimeout warning occasionally. 525 526Branch: yamt-lazymbuf 527Description: implement and evaluate lazy mapping of mbuf external data pages 528 also, change the way to share mbuf external storage. 529 it's intended as the first step of larger changes. 530 1. support operations (esp. bus_dma load) on 531 unmapped mbuf. 532 2. unify mbuf and buf. 533 (or, at least some parts of them) 534 3. then it should be trivial to implement 535 i/o coalescing, etc. 536Status: Active 537Start Date: Wed Jul 6 2005 538End Date: 539Base Tag: yamt-lazymbuf-base7 540Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 541Scope: src/sys (src/common is tagged but not branched) 542Notes: 543 i386 DONE 544 amd64 DONE 545 other ports should work as the trunk does. 546 (conditionalized by __HAVE_LAZY_MBUF macro) 547 548Branch: reinoud-bufcleanup 549Description: implement and evaluate struct buf usage cleanup strategies. 550 Ideas currently in mind (preference for b): 551 a) 552 1. use of bio_ops per buffer. 553 2. allow chaining/overloading of functions in bio_ops 554 and provide some private context. 555 3. extend the bio_ops with commenly used functionality 556 like pending action counting, custom context passing, 557 last minute processing of buffer data, buffer cache 558 etc. 559 4. investigate the use of the kcont() 560 continuation-passing framework for async io 561 completion notification for bufs 562 ... 563 b) 564 1. all sequencing use of B_CALL replaced by 565 device-threads, if possible generic code around BUFQ 566 2. possibly use kcont() for async IO finished signalling 567 3. counter of pending and queued actions requestable 568 by IOCTL interface? 569 4. implement `last minute buffer fixup' calls and maybe 570 even finished I/O calls as vnode operations 571 ... 572Status: Active 573Start Date: Thu Mar 15 2007 574End Date: 575Base Tag: reinoud-bufcleanup-base 576Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 577Scope: src/sys and src/common 578Notes: Used as expiriment sandbox and if successful hopefully one day 579 to be intergrated. 580 581Branch: thorpej-atomic 582Description: Implementation of an atomic memory operations API modeled 583 after the one in Solaris 10. 584Status: Active 585Start Date: Apr 11 2007 586End Date: 587Base tag: thorpej-atomic-base 588Maintainer: Jason Thorpe <thorpej@netbsd.org> 589Scope: src/common 590 src/sys 591Notes: Base atomic primitives need to be implemented for 592 all of the supported architectures: 593 594 alpha DONE 595 arm DONE 596 hppa 597 i386 DONE 598 ia64 599 m68k DONE (except for 68010) 600 mips 601 ns32k 602 powerpc DONE except for membar_*() 603 powerpc64 DONE except for membar_*() 604 sh3 605 sparc DONE except for membar_*() 606 sparc64 DONE except for membar_*() 607 vax 608 x86_64 DONE 609 610 Tested: 611 612 alpha NO 613 arm NO 614 hppa NO 615 i386 NO 616 ia64 NO 617 m68k NO 618 mips NO 619 ns32k NO 620 powerpc NO 621 powerpc64 NO 622 sh3 NO 623 sparc NO 624 sparc64 NO 625 vax NO 626 x86_64 NO 627 628 TODO: 629 630 all - Need to replace mb_*() with membar_*(). 631 632 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 633 to see of membar_enter() is required here. 634 635 - Talk to ad@ -- figure out of non-atomic 636 mutex / rwlock release is actually safe. 637 638 arm - Consider using a RAS technique like 639 MIPS uses for _lock_cas() and the mutex 640 stubs. Possibly do more than one atomic 641 op as a RAS. Possibly implement mutex 642 stubs using the technique. 643 644 m68k - Need to do 68010 support. 645 646 i386 - Need to change when x86_patch() is called 647 so we can test ncpus. 648 649 powerpc - Figure out if we need barriers in the 650 atomic ops themselves (hopefully not!) 651 652 x86_64 - Need to change when x86_patch() is called 653 so we can test ncpus. 654 655######################################################################## 656# Individual developers' branches (Terminated): 657######################################################################## 658 659Branch: bouyer-scsipi 660Description: Integration of atapi support 661Status: Terminated 662Start Date: 663End Date: 664Base Tag: 665Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 666Scope: kernel 667Notes: Superseded by thorpej_scsipi 668 669Branch: bouyer-xen2 670Description: update xen port to xen 2.0, with support for domain0 operations 671Status: Terminated 672Start Date: Dec 13 2004 673End Date: Mar 10 2005 674Base Tag: netbsd-2-base 675Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 676Scope: src/sys/arch/xen 677Notes: 678 679Branch: bouyer-xenamd64 680Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 681Status: Terminated 682Start Date: 18 Oct 2007 683End Date: 22 Nov 2007 684Base Tag: bouyer-xenamd64-base 685Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 686Scope: kernel 687Notes: 688 689Branch: chap-midi 690Description: Renovation of MIDI support 691Status: Terminated; merged to -current 692Start Date: 19 May 2006 693End Date: 30 Jun 2006 694Base Tag: chap-midi-base 695Maintainer: Chapman Flack <chap@NetBSD.org> 696Scope: sys, share/man, usr.bin 697Notes: 698 699Branch: chs-ubc 700Description: Unified Buffer Cache 701Status: Terminated 702Start Date: 703End Date: 704Base Tag: chs-ubc-base 705Maintainer: Chuck Silvers <chs@NetBSD.org> 706Scope: kernel 707Notes: 708 709Branch: chs-ubc2 710Description: Unified Buffer Cache 711Status: Terminated; merged to -current 712Start Date: 713End Date: 714Base Tag: chs-ubc2-base, chs-ubc2-newbase 715Maintainer: Chuck Silvers <chs@NetBSD.org> 716Scope: kernel 717Notes: 718 719Branch: cjs-build-against-obj-dir 720Description: ? 721Status: ? 722Start Date: 723End Date: 724Base Tag: 725Maintainer: Curt Sampson <cjs@NetBSD.org> 726Scope: Entire tree. 727Notes: 728 729Branch: eeh-paddr_t 730Description: use separate types for virtual vs. physical addresses 731Status: Terminated; merged to -current 732Start Date: 733End Date: 734Base Tag: eeh-paddr_t-base 735Maintainer: Eduardo Horvath <eeh@NetBSD.org> 736Scope: kernel 737Notes: This is needed to support 32-bit kernels on sparc64. 738 739Branch: elad-kernelauth 740Description: Native NetBSD implementation of Apple's kernel authorization 741 based on TN2127. This is a "clean-room" implementation to 742 avoid any licensing issues. 743Status: Terminated; merged to -current 744Start Date: Tue Mar 7 2006 745End Date: Mon May 15 2006 746Base Tag: elad-kernelauth-base 747Maintainer: Elad Efrat <elad@NetBSD.org> 748Scope: src/sys, src/share/man/man9/Makefile, 749 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 750Notes: 751 752Branch: fvdl-softdep 753Description: FFS soft dependencies 754Status: Terminated; merged to -current 755Start Date: 756End Date: 757Base Tag: fvdl-softdep-base 758Maintainer: Frank van der Linden <fvdl@NetBSD.org> 759Scope: kernel 760Notes: 761 762Branch: gehenna-devsw 763Description: auto-generation of devsw table 764Status: Terminated 765Start Date: 16 May 2002 766End Date: 6 Sep 2002 767Base Tag: gehenna-devsw-base 768Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 769Scope: syssrc 770Notes: The goal is to get rid of the existing device switch tables in 771 port-dependent conf.c and to generate them dynamically by 772 config(8). 773 774Branch: is-newarp 775Description: ARP for non-Ethernet 776Status: Terminated; merged before NetBSD 1.3 777Start Date: 1996/10/13 778End Date: 1997/03/15 779Base Tag: is-newarp-base 780Maintainer: Ignatios Souvatzis <is@NetBSD.org> 781Scope: kernel 782Notes: 783 784Branch: kenh-if-detach 785Description: Interface detach support. 786Status: ? 787Start Date: 788End Date: 789Base Tag: kenh-if-detach-base 790Maintainer: Ken Hornstein <kenh@NetBSD.org> 791Scope: kernel 792Notes: 793 794Branch: kent-audio1 795Description: Audio converter pipeline 796Status: Terminated; merged to -current 797Start Date: Tue Dec 7 2004 798End Date: Tue Jan 11 2005 799Base Tag: kent-audio1-base 800Maintainer: TAMURA Kent <kent@NetBSD.org> 801Scope: kernel (audio device drivers) 802Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 803 Please consult with the maintainer before committing 804 to this branch. 805 806Branch: kqueue 807Description: kqueue kernel event notification mechanism (from FreeBSD) 808Status: Terminated; merged to -current 809Start Date: Tue Jul 10 23:08:38 EST 2001 810End Date: Tue Oct 24 09:14:14 GMT 2002 811Base Tag: kqueue-base 812Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 813Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 814Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 815 local internal changes to better suit NetBSD, and 816 enhancements such as looking up filters by name or 817 number, and dynamic registration of "user" filters. 818 The work is complete as is, but is awaiting more 819 feedback from various kernel gurus before going mainline. 820 821Branch: ktrace-lwp 822Description: ktrace support for lwp ids. 823Status: Terminated; merged to -current 824Start Date: Wed Jul 2 15:27:30 UTC 2003 825End Date: Sun Dec 11 12:25:29 UTC 2005 826Base Tag: ktrace-lwp-base 827Maintainer: Darren Reed <darrenr@NetBSD.org> 828Scope: sys 829Notes: 830 831Branch: marc-pcmcia 832Description: PCMCIA support 833Status: Terminated; merged to -current 834Start Date: 835End Date: 836Base Tag: marc-pcmcia-base, marc-pcmcia-bp 837Maintainer: Marc Horowitz <marc@NetBSD.org> 838Scope: kernel 839Notes: 840 841Branch: minoura_x68k_bus_h 842Description: bus_space(9) and bus_dma(9) implementation for x68k 843Status: Terminated; merged to -current 844Start Date: 23 Dec 1998 845End Date: 16 Mar 1999 846Base Tag: minoura_x68k_bus_h-base 847Maintainer: Minoura Makoto <minoura@NetBSD.org> 848Scope: sys/arch/x68k 849Notes: 850 851Branch: minoura-xpg4dl 852Description: Citrus Project locale subsystem 853Status: Terminated; (partly) merged to -current 854Start Date: 28 March 2000 855End Date: 856Base Tag: minoura-xpg4dl-base 857Maintainer: Minoura Makoto <minoura@NetBSD.org> 858Scope: basesrc, syssrc, sharesrc 859Notes: Citrus Project is developing dynamically-loadable, codeset- 860 independent locale subsystem. Part of the implementation 861 (LC_CTYPE) called XPG4DL is now integrated to -current. 862 863Branch: mjf-devfs 864Description: device filesystem supporting dynamic device nodes 865Status: Active 866Start Date: 12 November 2007 867End Date: 868Base Tag: mjf-devfs-base 869Maintainer: Matt Fleming <mjf@NetBSD.org> 870Scope: kernel and userland 871Notes: This branch will move away from the static device nodes that 872 are created with MAKEDEV scripts and allow nodes to be created 873 and removed dynamically as devices are attached and detached 874 from the machine. 875 876Branch: mjf-ufs-trans 877Description: filesystem transactions for ufs 878Status: Active 879Start Date: 12 March 2007 880End Date: 881Base Tag: mjf-ufs-trans-base 882Maintainer: Matt Fleming <mjf@NetBSD.org> 883Scope: kernel 884Notes: 885 886Branch: mrg-vm-swap 887Description: dynamic swap allocation, swap-to-files support 888Status: Terminated; abondoned for mrg-vm-swap2 889Start Date: 12 February 1997 890End Date: 15 March 1997 891Base Tag: [none] 892Maintainer: Matthew R. Green <mrg@NetBSD.org> 893Scope: kernel 894Notes: 895 896Branch: mrg-vm-swap2 897Description: dynamic swap allocation, swap-to-files support 898Status: Terminated; merged to -current 899Start Date: 4 May 1997 900End Date: 12 June 1997 901Base Tag: mrg-vm-swap2-base 902Maintainer: Matthew R. Green <mrg@NetBSD.org> 903Scope: kernel 904Notes: 905 906Branch: nathanw_sa 907Description: Scheduler activations 908Status: Terminated; merged to -current 909Start Date: 5 March 2001 910End Date: 18 January 2003 911Base Tag: nathanw_sa_base 912Maintainer: Nathan Williams <nathanw@NetBSD.org> 913Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 914 bin/ps usr.bin/systat usr.bin/top usr.bin/w 915 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 916Notes: The idea of scheduler activations is described in the 917 classic paper by Anderson et al., in ACM Transactions 918 a on Computer Systems volume 10 issue 1 (1992),which 919 can be found at 920 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 921 Many ideas in the implementation are based on the 922 implementation of scheduler activations added to Mach 923 3.0 and described by Davis et al. in the University of 924 Washington CS tech report 92-08-93, which can be found 925 at 926 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 927 928 My USENIX paper on the subject can be found at 929 http://web.mit.edu/nathanw/www/usenix/ 930 931 Please consult with the maintainer before committing 932 to this branch. 933 Other tags starting with nathanw_sa reserved for 934 branch management and are not guaranteed to be stable. 935 936 Trunk tagged with "nathanw_sa_before_merge" prior to 937 merging branch down to trunk. Branch tagged with 938 "nathanw_sa_end" to indicate the ending revision of 939 the branch. 940 941Branch: newlock 942Description: New locking primitives, based on Solaris's 943Status: Terminated 944Start Date: March 9, 2002 945End Date: Febuary 12, 2007 946Base Tag: newlock-base 947Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 948Scope: Kernel 949Notes: The goal is to replace the existing lockmgr() and 950 simple_lock() based locking mechanisms with the 951 primitives found in Solaris: mutexes and rwlocks. 952 Superseeded by the newlock2 branch. 953 954Branch: newlock2 955Description: New locking primitives, based on Solaris's 956Status: Terminated 957Start Date: September 9, 2006 958End Date: Febuary 12, 2007 959Base Tag: newlock2-base 960Maintainer: Andrew Doran <ad@NetBSD.org> 961Scope: Kernel 962Notes: As per the newlock branch, however given the amount of time 963 the original branch has lain dormant, a new one has been 964 created. Goals: 965 - Implement new locking primitives on most-used ports. 966 - Minor locking improvements. 967 - Remove spinlockmgr(). 968 969Branch: nick-csl-alignment 970Description: Provide correctly aligned __cpu_simple_lock_t for hppa 971Status: Terminated 972Start Date: 2007-07-18 973End Date: 974Base Tag: nick-csl-alignment-base5 975Maintainer: Nick Hudson <skrll@NetBSD.org> 976Scope: sys, lib/libpthread, lib/libpthread_dbg 977Notes: 978 979Branch: perseant-lfsv2 980Description: LFS incompatible on-disk data structure changes 981Status: Terminated 982Start Date: 27 June 2001 983End Date: 16 July 2001 984Base Tag: perseant-lfsv2-base 985Maintainer: Konrad Schroder <perseant@NetBSD.org> 986Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 987Notes: This branch should be short-lived, I expect to merge as soon 988 as the data structures required for unremove are in and tested. 989 990Branch: ppcoea-renovation 991Description: General renovation and cleanup of all OEA PowerPC ports. 992Status: Terminated; merged to -current 993Start Date: 30 April 2007 994End Date: 15 October 2007 995Base Tag: ppcoea-renovation-base 996Maintainer: Tim Rightnour <garbled@netbsd.org> 997Scope: src/sys/arch 998Notes: This branch is for a general cleanup of all OEA-based PowerPC 999 ports. OEA (Operating Environment Architecture) PowerPC refers 1000 to the 601, 603, 604, and similar chips. Specifically, not the 1001 403/401 and other embedded chips. The general concept is to get 1002 them all compiling, and sharing as much code as possible. All 1003 developers are welcome to commit to this branch. 1004 1005Branch: thorpej-devvp 1006Description: replace dev_t with struct vnode * in devsw entry points 1007Status: Terminated 1008Start Date: Sep 6 2001 1009End Date: ??? 1010Base Tag: thorpej-devvp-base 1011Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1012Scope: syssrc 1013Notes: Kernels built from this branch are not expected 1014 to function correctly at this time. 1015 1016 Ports known to compile on this branch: 1017 alpha 1018 i386 1019 1020Branch: peter-altq 1021Description: New ALTQ framework: 1022 - sync with KAME sources 1023 - share mtag/name mapping functions 1024 - separate altq + pf attachment 1025Status: Terminated; merged to -current 1026Start Date: March 16, 2006 1027End Date: October 12, 2006 1028Base Tag: peter-altq-base 1029Maintainer: Peter Postma <peter@NetBSD.org>, 1030 Martin Husemann <martin@NetBSD.org>, 1031 Matthias Scheler <tron@NetBSD.org> 1032Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1033Notes: Only the first item in the description was finished 1034 in this branch. 1035 1036Branch: sommerfeld_i386mp_1 1037Description: Multiprocessor support for i386 using Intel MP BIOS. 1038Status: Terminated; merged to -current 1039Start Date: 21 Feb 2000 1040End Date: 01 Oct 2002 1041Base Tag: sommerfeld_i386mpbase_1 1042Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1043Scope: sys/arch/i386 1044Notes: 1045 Code committed to the branch has booted to multiuser 1046 on at least one system. 1047 1048 Not guaranteed to compile against mainline since -current 1049 may have changed incompatibly with the last branch update; 1050 use "cvs update -D" to roll-back the rest of the tree to match. 1051 1052 Please get explicit permission from the maintainer 1053 before each commit, or your changes will be backed out. 1054 Other tags starting with sommerfeld_ are private to 1055 the developer and are guaranteed to be unstable. 1056 Only the maintainer should move tags. 1057 1058 Note that this branch uses a DIFFERENT scheme for 1059 synching with the mainline. the maintainer uses some private 1060 scripts for keeping them in synch; if you make commits 1061 to the branch to "resynchronize" things, you'll 1062 probably do it wrong; instead, ask the maintainer to 1063 resynchronize things. 1064 1065 See sys/arch/i386/TODO on the branch for a list of known 1066 issues with the branch. 1067 1068Branch: thorpej-mips-cache 1069Description: overhaul MIPS cache support code 1070Status: Terminated; merged to -current 1071Start Date: Oct 23 2001 1072End Date: Nov 14 2001 1073Base Tag: thorpej-mips-cache-base 1074Scope: syssrc 1075Notes: This branch needs more debugging, testing, and more 1076 ports need to be converted to the new world order. 1077 1078 The following processors have had cache ops 1079 written: 1080 1081 * R2000/R3000 (cache_r3k) -- light testing, 1082 needs to be beat on a lot more to make 1083 sure it's working. 1084 1085 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1086 tracked down a bug, which has been fixed. 1087 1088 Confirmed working on R4000-with-L2. 1089 1090 Confirmed working on R4400-no-L2 and 1091 R4400-with-L2. 1092 1093 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1094 has committed fixes to this code. 1095 1096 Confirmed working on R4600 v2 (SGI IP-22 with 1097 no SysAD L2 cache). 1098 1099 Confirmed working on RM5260 (Algorithmics P-5064). 1100 1101 * TX39 (cache_tx39) -- uch@NetBSD.org has 1102 committed fixes to this code. Awaiting 1103 confirmation that it is working properly. 1104 1105 * R5900 (cache_r5900) -- uch@NetBSD.org has 1106 written this code and tested it on a 1107 PlayStation 2. 1108 1109 The following ports have been updated to compile (and 1110 use optimized-for-processor bus_dma routines). Those 1111 that have been tested and work are marked with [WORKING]. 1112 1113 * algor [WORKING] 1114 1115 * arc [WORKING] 1116 1117 * pmax [WORKING] 1118 1119 * playstation2 [WORKING] 1120 Needs optimized bus_dmamap_sync(). 1121 1122 * hpcmips [need verification that this is working] 1123 Needs optimized bus_dmamap_sync(). 1124 1125 * sgimips [WORKING] 1126 Needs optimized bus_dmamap_sync(). 1127 1128 * cobalt [need testing] 1129 1130 * mipsco [need testing] 1131 1132 * newsmips [need testing] 1133 1134Branch: thorpej_scsipi 1135Description: SCSI/ATAPI midlayer rewrite. 1136Status: Terminated; merged to -current 1137Start Date: 1138End Date: Apr 25 2001 1139Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1140Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1141 Jason Thorpe <thorpej@NetBSD.org> 1142Scope: syssrc 1143Notes: When a change from -current is pulled up please move the 1144 thorpej_scsipi_base tag to the revision you're syncing with. 1145 thorpej_scsipi_nbase is private to maintainer (only 1146 used when syncing the whole branch with HEAD). 1147 Just before the merge, syssrc has been tagged with 1148 thorpej_scsipi_beforemerge 1149 1150Branch: thorpej-signal 1151Description: ? 1152Status: ? 1153Start Date: 1154End Date: 1155Base Tag: thorpej-signal-base 1156Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1157Scope: kernel 1158Notes: 1159 1160Branch: thorpej-setroot 1161Description: ? 1162Status: Terminated; merged to -current 1163Start Date: 1164End Date: 1165Base Tag: 1166Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1167Scope: kernel 1168Notes: 1169 1170Branch: simonb-timecounters 1171Description: Port FreeBSD timecounters to NetBSD 1172Status: Terminated 1173Start Date: Sat Feb 04 2006 1174End Date: Wed Jun 07 2006 1175Base Tag: simonb-timecounters-base 1176Maintainer: Simon Burge <simonb@NetBSD.org>, 1177 Frank Kardel <kardel@NetBSD.org> 1178Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1179Notes: early (partial conversion) commit to -current 1180 ok'ed by core@ on 20060605 for testing and further 1181 simplified conversion 1182 1183Branch: wrstuden-devbsize 1184Description: Modify buffer cache to deal with different devices having 1185 different block sizes. Also DEV_BSIZE would go away. 1186Status: Terminated 1187Start Date: Aug or Sept 1999 1188End Date: 1 Apr 2000 1189Base tag: wrstuden-devbsize-base 1190Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1191Scope: kernel 1192Notes: No longer active due to lack of time, and introduction 1193 of UBC. In terms of UBC, the primary cache for 1194 file data is the VM cache, which needs to operate 1195 in terms of VM pages. As no existing device has native 1196 pages the same size as our VM pages, there already is 1197 a mapping going on between the VM system and the 1198 underlying blocks. So it would be easier and cleaner 1199 to adjust that to deal w/ different block sizes. 1200 Also with UBC, all i/o is in terms of bytes at an offset 1201 with a certain length, so the exact block size isn't a big 1202 deal. 1203 1204 Any other wrstuden-devbsize tag may (and should) go away. 1205 1206Branch: yamt-idlelwp 1207Description: idle lwp, and some changes depending on it. 1208 1209 1. separate context switching and thread scheduling. 1210 (cf. gmcgarry_ctxsw) 1211 2. implement idle lwp. 1212 3. clean up related MD/MI interfaces. 1213 4. make scheduler(s) modular. 1214 1215Status: Terminated; merged to -current 1216Start Date: Fri Feb 17 2007 1217End Date: Thu May 17 2007 1218Base Tag: yamt-idlelwp-base8 1219Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1220Scope: src/sys (src/common is tagged but not branched) 1221Notes: 1222 Status of ports: 1223 alpha [ Done, UP tested, MP not tested ] 1224 i386 [ Done, tested ] 1225 amd64 [ Done, tested ] 1226 mips [ Done, both MIPS1 and MIPS3 tested] 1227 sparc [ Done, UP tested, MP might have 1228 some problem after newlock2 merge ] 1229 sparc64 [ Done, tested ] 1230 arm [ Done, SA1 tested. See PR 36548 ] 1231 macppc/powerpc [ Done, OEA tested ] 1232 hppa [ Done, tested ] 1233 sh3 [ Done, tested ] 1234 vax [ Done, UP tested, MP untested ] 1235 m68k [ Done, tested on several ports ] 1236 ns32k [ broken ] 1237 ia64 [ broken ] 1238 pdp10 [ broken ] 1239 1240 How to adapt a port? 1241 1242 - unify cpu_switch, cpu_exit, cpu_switchto into 1243 a single cpu_switchto. see cpu_switchto.9. 1244 1245 - implement cpu_idle. see cpu_idle.9. 1246 1247 - add a flag argument to cpu_need_resched. 1248 handle RESCHED_IMMED flag, which means "cause a preemption 1249 as soon as possible." eg. in the case of MULTIPROCESSOR, 1250 send an IPI to the target cpu. 1251 1252 - "curlwp == NULL" is not a valid check for idle state anymore. 1253 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1254 almost always non-NULL, with exceptions like early on boot. 1255 1256 - remove idle pcbs. 1257 1258 - (if MULTIPROCESSOR) tweak processor trampoline code. 1259 1260 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1261 secondary processors. 1262 1263 - (if schedhz!=0) call schedclock regardless of the value of 1264 curlwp. 1265 1266 - of course, update MD users of scheduler/switching API. 1267 1268Branch: yamt-km, yamt-km-doc 1269Description: simplify/improve kernel memory management and bootstrap 1270Status: Terminated; merged to -current 1271Start Date: Tue Jan 25 2005 1272End Date: Fri Apr 1 2005 1273Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1274Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1275Scope: yamt-km: src/sys 1276 yamt-km-doc: src/share/man/man9/uvm.9 1277Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1278 1279 the followings are per-port status. 1280 (account names mean "tested by".) 1281 1282 works enough to go to multiuser: 1283 alpha, i386, xen (yamt@) 1284 pc532 (simonb@) 1285 alpha, i386, mac68k, macppc, pmax, shark, 1286 sparc, sparc64, sun3, x68k (chs@) 1287 cobalt, dreamcast, hp300, news68k, newsmips, 1288 sun3x (tsutsui@) 1289 amiga (mhitch@) 1290 cats, hp700 (skrll@) 1291 xen (bouyer@) 1292 1293 known to have the same problem as trunk: 1294 vax (chs@, stuck while running kvm_mkdb) 1295 1296 known to have a problem: 1297 luna68k (and, if any, other m68k ports which use TTR) 1298 needs to be revisited. 1299 -> for luna68k, although not tested, 1300 Sysmap has been moved to avoid kva conflict with 1301 I/O ranges. 1302 1303 buildable: 1304 src/sys/arch/acorn26/conf/GENERIC 1305 src/sys/arch/acorn32/conf/GENERIC 1306 src/sys/arch/algor/conf/P6032 1307 src/sys/arch/alpha/conf/GENERIC 1308 src/sys/arch/alpha/conf/GENERIC.MP 1309 src/sys/arch/amd64/conf/GENERIC 1310 src/sys/arch/amd64/conf/GENERIC.MP 1311 src/sys/arch/amiga/conf/GENERIC 1312 src/sys/arch/arc/conf/GENERIC 1313 src/sys/arch/atari/conf/MILAN-PCIIDE 1314 src/sys/arch/bebox/conf/GENERIC 1315 src/sys/arch/cats/conf/GENERIC 1316 src/sys/arch/cesfic/conf/GENERIC 1317 src/sys/arch/cobalt/conf/GENERIC 1318 src/sys/arch/dreamcast/conf/GENERIC 1319 src/sys/arch/evbarm/conf/TS7200 1320 src/sys/arch/evbppc/conf/WALNUT 1321 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1322 src/sys/arch/evbsh5/conf/CAYMAN64 1323 src/sys/arch/hp300/conf/GENERIC 1324 src/sys/arch/hp700/conf/GENERIC 1325 src/sys/arch/hpcarm/conf/JORNADA728 1326 src/sys/arch/hpcmips/conf/GENERIC 1327 src/sys/arch/hpcsh/conf/GENERIC 1328 src/sys/arch/hpcsh/conf/HPW650PA 1329 src/sys/arch/i386/conf/GENERIC 1330 src/sys/arch/i386/conf/GENERIC.MP 1331 src/sys/arch/i386/conf/XEN0 1332 src/sys/arch/i386/conf/XENU 1333 src/sys/arch/ibmnws/conf/GENERIC 1334 src/sys/arch/iyonix/conf/GENERIC 1335 src/sys/arch/luna68k/conf/GENERIC 1336 src/sys/arch/mac68k/conf/GENERIC 1337 src/sys/arch/macppc/conf/GENERIC 1338 src/sys/arch/macppc/conf/GENERIC.MP 1339 src/sys/arch/mipsco/conf/GENERIC 1340 src/sys/arch/mmeye/conf/GENERIC 1341 src/sys/arch/mvme68k/conf/GENERIC 1342 src/sys/arch/netwinder/conf/GENERIC 1343 src/sys/arch/news68k/conf/GENERIC 1344 src/sys/arch/newsmips/conf/GENERIC 1345 src/sys/arch/next68k/conf/GENERIC 1346 src/sys/arch/ofppc/conf/GENERIC 1347 src/sys/arch/pc532/conf/GENERIC 1348 src/sys/arch/pmax/conf/GENERIC 1349 src/sys/arch/prep/conf/GENERIC 1350 src/sys/arch/sandpoint/conf/GENERIC 1351 src/sys/arch/sbmips/conf/GENERIC 1352 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1353 src/sys/arch/shark/conf/GENERIC 1354 src/sys/arch/sparc/conf/GENERIC 1355 src/sys/arch/sparc/conf/GENERIC.MP 1356 src/sys/arch/sparc64/conf/GENERIC 1357 src/sys/arch/sparc64/conf/GENERIC.MP 1358 src/sys/arch/sun2/conf/GENERIC 1359 src/sys/arch/sun3/conf/GENERIC 1360 src/sys/arch/vax/conf/GENERIC 1361 src/sys/arch/vax/conf/GENERIC.MP 1362 src/sys/arch/x68k/conf/GENERIC 1363 1364 src/sys/arch/playstation2/conf/GENERIC 1365 1366Branch: yamt-pdpolicy 1367Description: play with page replacement policy 1368 - separate page replacement policy from the rest of kernel 1369 - implement alternative replacement policy 1370 - related read-ahead adjustment? 1371Status: Terminated; merged to -current 1372Start Date: Sun Mar 5 2006 1373End Date: Sat Sep 16 2006 1374Base Tag: yamt-pdpolicy-base9 1375Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1376Scope: src/sys (src/common is tagged but not branched) 1377Notes: 1378 1379Branch: yamt-readahead 1380Description: play with file readahead 1381Status: Terminated; merged to -current 1382Start Date: Mon Nov 14 2005 1383End Date: Wed Nov 30 2005 1384Base Tag: yamt-readahead-base3 1385Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1386Scope: src/sys 1387Notes: 1388 1389Branch: yamt-uio_vmspace 1390Description: uio_lwp/uio_segflg -> uio_vmspace 1391Status: Terminated; merged to -current 1392Start Date: Mon Dec 31 2005 1393End Date: Wed Mar 1 2006 1394Base Tag: yamt-uio_vmspace-base5 1395Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1396Scope: src/sys 1397Notes: 1398 1399Branch: yamt-splraiseipl 1400Description: finish implementing splraiseipl (and makeiplcookie). 1401 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1402 1403 - completes workqueue(9) and netbt. 1404 - fix PR/33218. 1405 1406Status: Terminated; merged to -current 1407Start Date: Mon Sep 18 2006 1408End Date: Fri Dec 22 2006 1409Base Tag: yamt-splraiseipl-base5 1410Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1411Scope: src/sys (src/common is tagged but not branched) 1412Notes: 1413 tested (by who): 1414 alpha (yamt) 1415 alpha (pavel) 1416 amd64 (reported privately) 1417 cobalt (tsutsui) 1418 ews4800mips (tsutsui) 1419 hp300 (tsutsui) 1420 hpcarm (reported privately) 1421 i386 (yamt) 1422 macppc (tsutsui) 1423 news68k (tsutsui) 1424 sgimips(IP32) (tsutsui) 1425 sparc(sun4c) (tsutsui) 1426 sun2 (tsutsui) 1427 sun3 (tsutsui) 1428 sun3x (tsutsui) 1429 xen (yamt) 1430 1431 compile-tested: 1432 acorn26 1433 acorn32 1434 algor 1435 amiga 1436 arc 1437 atari 1438 bebox 1439 cats 1440 cesfic 1441 dreamcast 1442 evbarm 1443 evbmips 1444 evbppc(marvell) 1445 evbppc(ibm4xx) 1446 evbsh3 1447 hp700 1448 hpcmips 1449 hpcsh 1450 ia64 1451 ibmnws 1452 iyonix 1453 landisk 1454 luna68k 1455 mac68k 1456 mmeye 1457 mvme68k 1458 mvmeppc 1459 mipsco 1460 netwinder 1461 newsmips 1462 next68k 1463 ofppc 1464 pc532 1465 pmax 1466 pmppc 1467 prep 1468 sandpoint 1469 sbmips 1470 shark 1471 sparc 1472 sparc64 1473 vax 1474 x68k 1475 zaurus 1476 1477 not tested: 1478 pdp10 (i don't know how to build) 1479 sh5 (not buildable with an unrelated problem.) 1480 1481 compile CAYMAN64/netbsd32_sa.o 1482 cc1: warnings being treated as errors 1483 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1484 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1485 --- netbsd32_sa.o --- 1486 *** [netbsd32_sa.o] Error code 1 1487 1 error 1488 1489 notyet: 1490 amigappc 1491 playstation2 1492 1493Branch: yamt-vop 1494Description: remove several VOPs 1495Status: Terminated; merged to -current 1496Start Date: Wed Oct 19 2005 1497End Date: Wed Nov 2 2005 1498Base Tag: yamt-vop-base3 1499Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1500Scope: src/sys 1501Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1502 1503Branch: yamt-x86pmap 1504Description: merge i386 and amd64 pmap 1505Status: Terminated; merged to -current 1506Start Date: Mon Sep 24 2007 1507End Date: Fri Oct 19 2007 1508Base Tag: yamt-x86pmap-base4 1509Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1510Scope: src/sys (src/common is tagged but not branched) 1511Notes: 1512 1513Branch: gdamore-uart 1514Description: Add register table support to com driver. 1515Status: Active 1516Start Date: 14 June 2006 1517End Date: 13 July 2006 1518Base Tag: gdamore-uart-base 1519Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1520Scope: kernel 1521Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1522 com support, and also removes a nasty hack from Atheros com. 1523 1524######################################################################## 1525# Other: 1526######################################################################## 1527 1528Branch: magnum 1529Description: ? 1530Status: ? 1531Start Date: 1532End Date: 1533Base Tag: magnum-base 1534Maintainer: ? 1535Scope: kernel 1536Notes: 1537 1538