BRANCHES revision 1.221
1# $NetBSD: BRANCHES,v 1.221 2007/11/26 19:10:07 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: Active 464Start Date: 13 March 2007 465End Date: 466Base Tag: vmlocking-base 467Maintainer: Andrew Doran <ad@NetBSD.org> 468Scope: kernel 469Notes: Goals: 470 471 - Make VM system / trap handling MP safe. 472 - Replace simplelocks with mutexes. 473 - Make file system framework MP safe. 474 475 Status by architecture: 476 477 alpha partial: need pmap/trap locking changes 478 i386 done 479 amd64 done 480 mips done 481 sparc 482 sparc64 483 arm 484 powerpc partial: need pmap/trap locking changes 485 hppa done 486 sh3 done 487 vax 488 m68k 489 xen partial 490 491 Remaining MI work to do: 492 493 - Clean up vfs_busy/vfs_unbusy and mount/dounmount semantics 494 so that lockmgr is not being used any more. Reference 495 counting on struct mount is probably the best solution. 496 497 - Check + document locking around fields in struct mount. 498 499 - Check aliased vnode handling. There may be problems. 500 501 - Check layered file systems, LFS. 502 503 Remaining problems: 504 505 - tmpfs_rmdir occasionally leaks tmpfs_nodes. 506 507 - UVM_FLAG_TRYLOCK is not sufficient in uvm_km.c because 508 allocations will fail too often. It's needed for !kmem_map 509 because sometimes allocations are made by threads that 510 hold the map locked, which could cause other threads to 511 wait long term even if they are trying to make a NOWAIT 512 allocation. 513 514 - ext2fs dup alloc. 515 516 - Unmount erroneously reports busy sometimes. Why? 517 518Branch: yamt-lazymbuf 519Description: implement and evaluate lazy mapping of mbuf external data pages 520 also, change the way to share mbuf external storage. 521 it's intended as the first step of larger changes. 522 1. support operations (esp. bus_dma load) on 523 unmapped mbuf. 524 2. unify mbuf and buf. 525 (or, at least some parts of them) 526 3. then it should be trivial to implement 527 i/o coalescing, etc. 528Status: Active 529Start Date: Wed Jul 6 2005 530End Date: 531Base Tag: yamt-lazymbuf-base7 532Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 533Scope: src/sys (src/common is tagged but not branched) 534Notes: 535 i386 DONE 536 amd64 DONE 537 other ports should work as the trunk does. 538 (conditionalized by __HAVE_LAZY_MBUF macro) 539 540Branch: reinoud-bufcleanup 541Description: implement and evaluate struct buf usage cleanup strategies. 542 Ideas currently in mind (preference for b): 543 a) 544 1. use of bio_ops per buffer. 545 2. allow chaining/overloading of functions in bio_ops 546 and provide some private context. 547 3. extend the bio_ops with commenly used functionality 548 like pending action counting, custom context passing, 549 last minute processing of buffer data, buffer cache 550 etc. 551 4. investigate the use of the kcont() 552 continuation-passing framework for async io 553 completion notification for bufs 554 ... 555 b) 556 1. all sequencing use of B_CALL replaced by 557 device-threads, if possible generic code around BUFQ 558 2. possibly use kcont() for async IO finished signalling 559 3. counter of pending and queued actions requestable 560 by IOCTL interface? 561 4. implement `last minute buffer fixup' calls and maybe 562 even finished I/O calls as vnode operations 563 ... 564Status: Active 565Start Date: Thu Mar 15 2007 566End Date: 567Base Tag: reinoud-bufcleanup-base 568Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 569Scope: src/sys and src/common 570Notes: Used as expiriment sandbox and if successful hopefully one day 571 to be intergrated. 572 573Branch: thorpej-atomic 574Description: Implementation of an atomic memory operations API modeled 575 after the one in Solaris 10. 576Status: Active 577Start Date: Apr 11 2007 578End Date: 579Base tag: thorpej-atomic-base 580Maintainer: Jason Thorpe <thorpej@netbsd.org> 581Scope: src/common 582 src/sys 583Notes: Base atomic primitives need to be implemented for 584 all of the supported architectures: 585 586 alpha DONE 587 arm DONE 588 hppa 589 i386 DONE 590 ia64 591 m68k DONE (except for 68010) 592 mips 593 ns32k 594 powerpc DONE except for membar_*() 595 powerpc64 DONE except for membar_*() 596 sh3 597 sparc DONE except for membar_*() 598 sparc64 DONE except for membar_*() 599 vax 600 x86_64 DONE 601 602 Tested: 603 604 alpha NO 605 arm NO 606 hppa NO 607 i386 NO 608 ia64 NO 609 m68k NO 610 mips NO 611 ns32k NO 612 powerpc NO 613 powerpc64 NO 614 sh3 NO 615 sparc NO 616 sparc64 NO 617 vax NO 618 x86_64 NO 619 620 TODO: 621 622 all - Need to replace mb_*() with membar_*(). 623 624 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 625 to see of membar_enter() is required here. 626 627 - Talk to ad@ -- figure out of non-atomic 628 mutex / rwlock release is actually safe. 629 630 arm - Consider using a RAS technique like 631 MIPS uses for _lock_cas() and the mutex 632 stubs. Possibly do more than one atomic 633 op as a RAS. Possibly implement mutex 634 stubs using the technique. 635 636 m68k - Need to do 68010 support. 637 638 i386 - Need to change when x86_patch() is called 639 so we can test ncpus. 640 641 powerpc - Figure out if we need barriers in the 642 atomic ops themselves (hopefully not!) 643 644 x86_64 - Need to change when x86_patch() is called 645 so we can test ncpus. 646 647######################################################################## 648# Individual developers' branches (Terminated): 649######################################################################## 650 651Branch: bouyer-scsipi 652Description: Integration of atapi support 653Status: Terminated 654Start Date: 655End Date: 656Base Tag: 657Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 658Scope: kernel 659Notes: Superseded by thorpej_scsipi 660 661Branch: bouyer-xen2 662Description: update xen port to xen 2.0, with support for domain0 operations 663Status: Terminated 664Start Date: Dec 13 2004 665End Date: Mar 10 2005 666Base Tag: netbsd-2-base 667Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 668Scope: src/sys/arch/xen 669Notes: 670 671Branch: bouyer-xenamd64 672Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 673Status: Terminated 674Start Date: 18 Oct 2007 675End Date: 22 Nov 2007 676Base Tag: bouyer-xenamd64-base 677Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 678Scope: kernel 679Notes: 680 681Branch: chap-midi 682Description: Renovation of MIDI support 683Status: Terminated; merged to -current 684Start Date: 19 May 2006 685End Date: 30 Jun 2006 686Base Tag: chap-midi-base 687Maintainer: Chapman Flack <chap@NetBSD.org> 688Scope: sys, share/man, usr.bin 689Notes: 690 691Branch: chs-ubc 692Description: Unified Buffer Cache 693Status: Terminated 694Start Date: 695End Date: 696Base Tag: chs-ubc-base 697Maintainer: Chuck Silvers <chs@NetBSD.org> 698Scope: kernel 699Notes: 700 701Branch: chs-ubc2 702Description: Unified Buffer Cache 703Status: Terminated; merged to -current 704Start Date: 705End Date: 706Base Tag: chs-ubc2-base, chs-ubc2-newbase 707Maintainer: Chuck Silvers <chs@NetBSD.org> 708Scope: kernel 709Notes: 710 711Branch: cjs-build-against-obj-dir 712Description: ? 713Status: ? 714Start Date: 715End Date: 716Base Tag: 717Maintainer: Curt Sampson <cjs@NetBSD.org> 718Scope: Entire tree. 719Notes: 720 721Branch: eeh-paddr_t 722Description: use separate types for virtual vs. physical addresses 723Status: Terminated; merged to -current 724Start Date: 725End Date: 726Base Tag: eeh-paddr_t-base 727Maintainer: Eduardo Horvath <eeh@NetBSD.org> 728Scope: kernel 729Notes: This is needed to support 32-bit kernels on sparc64. 730 731Branch: elad-kernelauth 732Description: Native NetBSD implementation of Apple's kernel authorization 733 based on TN2127. This is a "clean-room" implementation to 734 avoid any licensing issues. 735Status: Terminated; merged to -current 736Start Date: Tue Mar 7 2006 737End Date: Mon May 15 2006 738Base Tag: elad-kernelauth-base 739Maintainer: Elad Efrat <elad@NetBSD.org> 740Scope: src/sys, src/share/man/man9/Makefile, 741 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 742Notes: 743 744Branch: fvdl-softdep 745Description: FFS soft dependencies 746Status: Terminated; merged to -current 747Start Date: 748End Date: 749Base Tag: fvdl-softdep-base 750Maintainer: Frank van der Linden <fvdl@NetBSD.org> 751Scope: kernel 752Notes: 753 754Branch: gehenna-devsw 755Description: auto-generation of devsw table 756Status: Terminated 757Start Date: 16 May 2002 758End Date: 6 Sep 2002 759Base Tag: gehenna-devsw-base 760Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 761Scope: syssrc 762Notes: The goal is to get rid of the existing device switch tables in 763 port-dependent conf.c and to generate them dynamically by 764 config(8). 765 766Branch: is-newarp 767Description: ARP for non-Ethernet 768Status: Terminated; merged before NetBSD 1.3 769Start Date: 1996/10/13 770End Date: 1997/03/15 771Base Tag: is-newarp-base 772Maintainer: Ignatios Souvatzis <is@NetBSD.org> 773Scope: kernel 774Notes: 775 776Branch: kenh-if-detach 777Description: Interface detach support. 778Status: ? 779Start Date: 780End Date: 781Base Tag: kenh-if-detach-base 782Maintainer: Ken Hornstein <kenh@NetBSD.org> 783Scope: kernel 784Notes: 785 786Branch: kent-audio1 787Description: Audio converter pipeline 788Status: Terminated; merged to -current 789Start Date: Tue Dec 7 2004 790End Date: Tue Jan 11 2005 791Base Tag: kent-audio1-base 792Maintainer: TAMURA Kent <kent@NetBSD.org> 793Scope: kernel (audio device drivers) 794Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 795 Please consult with the maintainer before committing 796 to this branch. 797 798Branch: kqueue 799Description: kqueue kernel event notification mechanism (from FreeBSD) 800Status: Terminated; merged to -current 801Start Date: Tue Jul 10 23:08:38 EST 2001 802End Date: Tue Oct 24 09:14:14 GMT 2002 803Base Tag: kqueue-base 804Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 805Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 806Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 807 local internal changes to better suit NetBSD, and 808 enhancements such as looking up filters by name or 809 number, and dynamic registration of "user" filters. 810 The work is complete as is, but is awaiting more 811 feedback from various kernel gurus before going mainline. 812 813Branch: ktrace-lwp 814Description: ktrace support for lwp ids. 815Status: Terminated; merged to -current 816Start Date: Wed Jul 2 15:27:30 UTC 2003 817End Date: Sun Dec 11 12:25:29 UTC 2005 818Base Tag: ktrace-lwp-base 819Maintainer: Darren Reed <darrenr@NetBSD.org> 820Scope: sys 821Notes: 822 823Branch: marc-pcmcia 824Description: PCMCIA support 825Status: Terminated; merged to -current 826Start Date: 827End Date: 828Base Tag: marc-pcmcia-base, marc-pcmcia-bp 829Maintainer: Marc Horowitz <marc@NetBSD.org> 830Scope: kernel 831Notes: 832 833Branch: minoura_x68k_bus_h 834Description: bus_space(9) and bus_dma(9) implementation for x68k 835Status: Terminated; merged to -current 836Start Date: 23 Dec 1998 837End Date: 16 Mar 1999 838Base Tag: minoura_x68k_bus_h-base 839Maintainer: Minoura Makoto <minoura@NetBSD.org> 840Scope: sys/arch/x68k 841Notes: 842 843Branch: minoura-xpg4dl 844Description: Citrus Project locale subsystem 845Status: Terminated; (partly) merged to -current 846Start Date: 28 March 2000 847End Date: 848Base Tag: minoura-xpg4dl-base 849Maintainer: Minoura Makoto <minoura@NetBSD.org> 850Scope: basesrc, syssrc, sharesrc 851Notes: Citrus Project is developing dynamically-loadable, codeset- 852 independent locale subsystem. Part of the implementation 853 (LC_CTYPE) called XPG4DL is now integrated to -current. 854 855Branch: mjf-devfs 856Description: device filesystem supporting dynamic device nodes 857Status: Active 858Start Date: 12 November 2007 859End Date: 860Base Tag: mjf-devfs-base 861Maintainer: Matt Fleming <mjf@NetBSD.org> 862Scope: kernel and userland 863Notes: This branch will move away from the static device nodes that 864 are created with MAKEDEV scripts and allow nodes to be created 865 and removed dynamically as devices are attached and detached 866 from the machine. 867 868Branch: mjf-ufs-trans 869Description: filesystem transactions for ufs 870Status: Active 871Start Date: 12 March 2007 872End Date: 873Base Tag: mjf-ufs-trans-base 874Maintainer: Matt Fleming <mjf@NetBSD.org> 875Scope: kernel 876Notes: 877 878Branch: mrg-vm-swap 879Description: dynamic swap allocation, swap-to-files support 880Status: Terminated; abondoned for mrg-vm-swap2 881Start Date: 12 February 1997 882End Date: 15 March 1997 883Base Tag: [none] 884Maintainer: Matthew R. Green <mrg@NetBSD.org> 885Scope: kernel 886Notes: 887 888Branch: mrg-vm-swap2 889Description: dynamic swap allocation, swap-to-files support 890Status: Terminated; merged to -current 891Start Date: 4 May 1997 892End Date: 12 June 1997 893Base Tag: mrg-vm-swap2-base 894Maintainer: Matthew R. Green <mrg@NetBSD.org> 895Scope: kernel 896Notes: 897 898Branch: nathanw_sa 899Description: Scheduler activations 900Status: Terminated; merged to -current 901Start Date: 5 March 2001 902End Date: 18 January 2003 903Base Tag: nathanw_sa_base 904Maintainer: Nathan Williams <nathanw@NetBSD.org> 905Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 906 bin/ps usr.bin/systat usr.bin/top usr.bin/w 907 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 908Notes: The idea of scheduler activations is described in the 909 classic paper by Anderson et al., in ACM Transactions 910 a on Computer Systems volume 10 issue 1 (1992),which 911 can be found at 912 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 913 Many ideas in the implementation are based on the 914 implementation of scheduler activations added to Mach 915 3.0 and described by Davis et al. in the University of 916 Washington CS tech report 92-08-93, which can be found 917 at 918 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 919 920 My USENIX paper on the subject can be found at 921 http://web.mit.edu/nathanw/www/usenix/ 922 923 Please consult with the maintainer before committing 924 to this branch. 925 Other tags starting with nathanw_sa reserved for 926 branch management and are not guaranteed to be stable. 927 928 Trunk tagged with "nathanw_sa_before_merge" prior to 929 merging branch down to trunk. Branch tagged with 930 "nathanw_sa_end" to indicate the ending revision of 931 the branch. 932 933Branch: newlock 934Description: New locking primitives, based on Solaris's 935Status: Terminated 936Start Date: March 9, 2002 937End Date: Febuary 12, 2007 938Base Tag: newlock-base 939Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 940Scope: Kernel 941Notes: The goal is to replace the existing lockmgr() and 942 simple_lock() based locking mechanisms with the 943 primitives found in Solaris: mutexes and rwlocks. 944 Superseeded by the newlock2 branch. 945 946Branch: newlock2 947Description: New locking primitives, based on Solaris's 948Status: Terminated 949Start Date: September 9, 2006 950End Date: Febuary 12, 2007 951Base Tag: newlock2-base 952Maintainer: Andrew Doran <ad@NetBSD.org> 953Scope: Kernel 954Notes: As per the newlock branch, however given the amount of time 955 the original branch has lain dormant, a new one has been 956 created. Goals: 957 - Implement new locking primitives on most-used ports. 958 - Minor locking improvements. 959 - Remove spinlockmgr(). 960 961Branch: nick-csl-alignment 962Description: Provide correctly aligned __cpu_simple_lock_t for hppa 963Status: Terminated 964Start Date: 2007-07-18 965End Date: 966Base Tag: nick-csl-alignment-base5 967Maintainer: Nick Hudson <skrll@NetBSD.org> 968Scope: sys, lib/libpthread, lib/libpthread_dbg 969Notes: 970 971Branch: perseant-lfsv2 972Description: LFS incompatible on-disk data structure changes 973Status: Terminated 974Start Date: 27 June 2001 975End Date: 16 July 2001 976Base Tag: perseant-lfsv2-base 977Maintainer: Konrad Schroder <perseant@NetBSD.org> 978Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 979Notes: This branch should be short-lived, I expect to merge as soon 980 as the data structures required for unremove are in and tested. 981 982Branch: ppcoea-renovation 983Description: General renovation and cleanup of all OEA PowerPC ports. 984Status: Terminated; merged to -current 985Start Date: 30 April 2007 986End Date: 15 October 2007 987Base Tag: ppcoea-renovation-base 988Maintainer: Tim Rightnour <garbled@netbsd.org> 989Scope: src/sys/arch 990Notes: This branch is for a general cleanup of all OEA-based PowerPC 991 ports. OEA (Operating Environment Architecture) PowerPC refers 992 to the 601, 603, 604, and similar chips. Specifically, not the 993 403/401 and other embedded chips. The general concept is to get 994 them all compiling, and sharing as much code as possible. All 995 developers are welcome to commit to this branch. 996 997Branch: thorpej-devvp 998Description: replace dev_t with struct vnode * in devsw entry points 999Status: Terminated 1000Start Date: Sep 6 2001 1001End Date: ??? 1002Base Tag: thorpej-devvp-base 1003Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1004Scope: syssrc 1005Notes: Kernels built from this branch are not expected 1006 to function correctly at this time. 1007 1008 Ports known to compile on this branch: 1009 alpha 1010 i386 1011 1012Branch: peter-altq 1013Description: New ALTQ framework: 1014 - sync with KAME sources 1015 - share mtag/name mapping functions 1016 - separate altq + pf attachment 1017Status: Terminated; merged to -current 1018Start Date: March 16, 2006 1019End Date: October 12, 2006 1020Base Tag: peter-altq-base 1021Maintainer: Peter Postma <peter@NetBSD.org>, 1022 Martin Husemann <martin@NetBSD.org>, 1023 Matthias Scheler <tron@NetBSD.org> 1024Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1025Notes: Only the first item in the description was finished 1026 in this branch. 1027 1028Branch: sommerfeld_i386mp_1 1029Description: Multiprocessor support for i386 using Intel MP BIOS. 1030Status: Terminated; merged to -current 1031Start Date: 21 Feb 2000 1032End Date: 01 Oct 2002 1033Base Tag: sommerfeld_i386mpbase_1 1034Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1035Scope: sys/arch/i386 1036Notes: 1037 Code committed to the branch has booted to multiuser 1038 on at least one system. 1039 1040 Not guaranteed to compile against mainline since -current 1041 may have changed incompatibly with the last branch update; 1042 use "cvs update -D" to roll-back the rest of the tree to match. 1043 1044 Please get explicit permission from the maintainer 1045 before each commit, or your changes will be backed out. 1046 Other tags starting with sommerfeld_ are private to 1047 the developer and are guaranteed to be unstable. 1048 Only the maintainer should move tags. 1049 1050 Note that this branch uses a DIFFERENT scheme for 1051 synching with the mainline. the maintainer uses some private 1052 scripts for keeping them in synch; if you make commits 1053 to the branch to "resynchronize" things, you'll 1054 probably do it wrong; instead, ask the maintainer to 1055 resynchronize things. 1056 1057 See sys/arch/i386/TODO on the branch for a list of known 1058 issues with the branch. 1059 1060Branch: thorpej-mips-cache 1061Description: overhaul MIPS cache support code 1062Status: Terminated; merged to -current 1063Start Date: Oct 23 2001 1064End Date: Nov 14 2001 1065Base Tag: thorpej-mips-cache-base 1066Scope: syssrc 1067Notes: This branch needs more debugging, testing, and more 1068 ports need to be converted to the new world order. 1069 1070 The following processors have had cache ops 1071 written: 1072 1073 * R2000/R3000 (cache_r3k) -- light testing, 1074 needs to be beat on a lot more to make 1075 sure it's working. 1076 1077 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1078 tracked down a bug, which has been fixed. 1079 1080 Confirmed working on R4000-with-L2. 1081 1082 Confirmed working on R4400-no-L2 and 1083 R4400-with-L2. 1084 1085 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1086 has committed fixes to this code. 1087 1088 Confirmed working on R4600 v2 (SGI IP-22 with 1089 no SysAD L2 cache). 1090 1091 Confirmed working on RM5260 (Algorithmics P-5064). 1092 1093 * TX39 (cache_tx39) -- uch@NetBSD.org has 1094 committed fixes to this code. Awaiting 1095 confirmation that it is working properly. 1096 1097 * R5900 (cache_r5900) -- uch@NetBSD.org has 1098 written this code and tested it on a 1099 PlayStation 2. 1100 1101 The following ports have been updated to compile (and 1102 use optimized-for-processor bus_dma routines). Those 1103 that have been tested and work are marked with [WORKING]. 1104 1105 * algor [WORKING] 1106 1107 * arc [WORKING] 1108 1109 * pmax [WORKING] 1110 1111 * playstation2 [WORKING] 1112 Needs optimized bus_dmamap_sync(). 1113 1114 * hpcmips [need verification that this is working] 1115 Needs optimized bus_dmamap_sync(). 1116 1117 * sgimips [WORKING] 1118 Needs optimized bus_dmamap_sync(). 1119 1120 * cobalt [need testing] 1121 1122 * mipsco [need testing] 1123 1124 * newsmips [need testing] 1125 1126Branch: thorpej_scsipi 1127Description: SCSI/ATAPI midlayer rewrite. 1128Status: Terminated; merged to -current 1129Start Date: 1130End Date: Apr 25 2001 1131Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1132Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1133 Jason Thorpe <thorpej@NetBSD.org> 1134Scope: syssrc 1135Notes: When a change from -current is pulled up please move the 1136 thorpej_scsipi_base tag to the revision you're syncing with. 1137 thorpej_scsipi_nbase is private to maintainer (only 1138 used when syncing the whole branch with HEAD). 1139 Just before the merge, syssrc has been tagged with 1140 thorpej_scsipi_beforemerge 1141 1142Branch: thorpej-signal 1143Description: ? 1144Status: ? 1145Start Date: 1146End Date: 1147Base Tag: thorpej-signal-base 1148Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1149Scope: kernel 1150Notes: 1151 1152Branch: thorpej-setroot 1153Description: ? 1154Status: Terminated; merged to -current 1155Start Date: 1156End Date: 1157Base Tag: 1158Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1159Scope: kernel 1160Notes: 1161 1162Branch: simonb-timecounters 1163Description: Port FreeBSD timecounters to NetBSD 1164Status: Terminated 1165Start Date: Sat Feb 04 2006 1166End Date: Wed Jun 07 2006 1167Base Tag: simonb-timecounters-base 1168Maintainer: Simon Burge <simonb@NetBSD.org>, 1169 Frank Kardel <kardel@NetBSD.org> 1170Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1171Notes: early (partial conversion) commit to -current 1172 ok'ed by core@ on 20060605 for testing and further 1173 simplified conversion 1174 1175Branch: wrstuden-devbsize 1176Description: Modify buffer cache to deal with different devices having 1177 different block sizes. Also DEV_BSIZE would go away. 1178Status: Terminated 1179Start Date: Aug or Sept 1999 1180End Date: 1 Apr 2000 1181Base tag: wrstuden-devbsize-base 1182Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1183Scope: kernel 1184Notes: No longer active due to lack of time, and introduction 1185 of UBC. In terms of UBC, the primary cache for 1186 file data is the VM cache, which needs to operate 1187 in terms of VM pages. As no existing device has native 1188 pages the same size as our VM pages, there already is 1189 a mapping going on between the VM system and the 1190 underlying blocks. So it would be easier and cleaner 1191 to adjust that to deal w/ different block sizes. 1192 Also with UBC, all i/o is in terms of bytes at an offset 1193 with a certain length, so the exact block size isn't a big 1194 deal. 1195 1196 Any other wrstuden-devbsize tag may (and should) go away. 1197 1198Branch: yamt-idlelwp 1199Description: idle lwp, and some changes depending on it. 1200 1201 1. separate context switching and thread scheduling. 1202 (cf. gmcgarry_ctxsw) 1203 2. implement idle lwp. 1204 3. clean up related MD/MI interfaces. 1205 4. make scheduler(s) modular. 1206 1207Status: Terminated; merged to -current 1208Start Date: Fri Feb 17 2007 1209End Date: Thu May 17 2007 1210Base Tag: yamt-idlelwp-base8 1211Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1212Scope: src/sys (src/common is tagged but not branched) 1213Notes: 1214 Status of ports: 1215 alpha [ Done, UP tested, MP not tested ] 1216 i386 [ Done, tested ] 1217 amd64 [ Done, tested ] 1218 mips [ Done, both MIPS1 and MIPS3 tested] 1219 sparc [ Done, UP tested, MP might have 1220 some problem after newlock2 merge ] 1221 sparc64 [ Done, tested ] 1222 arm [ Done, SA1 tested. See PR 36548 ] 1223 macppc/powerpc [ Done, OEA tested ] 1224 hppa [ Done, tested ] 1225 sh3 [ Done, tested ] 1226 vax [ Done, UP tested, MP untested ] 1227 m68k [ Done, tested on several ports ] 1228 ns32k [ broken ] 1229 ia64 [ broken ] 1230 pdp10 [ broken ] 1231 1232 How to adapt a port? 1233 1234 - unify cpu_switch, cpu_exit, cpu_switchto into 1235 a single cpu_switchto. see cpu_switchto.9. 1236 1237 - implement cpu_idle. see cpu_idle.9. 1238 1239 - add a flag argument to cpu_need_resched. 1240 handle RESCHED_IMMED flag, which means "cause a preemption 1241 as soon as possible." eg. in the case of MULTIPROCESSOR, 1242 send an IPI to the target cpu. 1243 1244 - "curlwp == NULL" is not a valid check for idle state anymore. 1245 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1246 almost always non-NULL, with exceptions like early on boot. 1247 1248 - remove idle pcbs. 1249 1250 - (if MULTIPROCESSOR) tweak processor trampoline code. 1251 1252 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1253 secondary processors. 1254 1255 - (if schedhz!=0) call schedclock regardless of the value of 1256 curlwp. 1257 1258 - of course, update MD users of scheduler/switching API. 1259 1260Branch: yamt-km, yamt-km-doc 1261Description: simplify/improve kernel memory management and bootstrap 1262Status: Terminated; merged to -current 1263Start Date: Tue Jan 25 2005 1264End Date: Fri Apr 1 2005 1265Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1266Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1267Scope: yamt-km: src/sys 1268 yamt-km-doc: src/share/man/man9/uvm.9 1269Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1270 1271 the followings are per-port status. 1272 (account names mean "tested by".) 1273 1274 works enough to go to multiuser: 1275 alpha, i386, xen (yamt@) 1276 pc532 (simonb@) 1277 alpha, i386, mac68k, macppc, pmax, shark, 1278 sparc, sparc64, sun3, x68k (chs@) 1279 cobalt, dreamcast, hp300, news68k, newsmips, 1280 sun3x (tsutsui@) 1281 amiga (mhitch@) 1282 cats, hp700 (skrll@) 1283 xen (bouyer@) 1284 1285 known to have the same problem as trunk: 1286 vax (chs@, stuck while running kvm_mkdb) 1287 1288 known to have a problem: 1289 luna68k (and, if any, other m68k ports which use TTR) 1290 needs to be revisited. 1291 -> for luna68k, although not tested, 1292 Sysmap has been moved to avoid kva conflict with 1293 I/O ranges. 1294 1295 buildable: 1296 src/sys/arch/acorn26/conf/GENERIC 1297 src/sys/arch/acorn32/conf/GENERIC 1298 src/sys/arch/algor/conf/P6032 1299 src/sys/arch/alpha/conf/GENERIC 1300 src/sys/arch/alpha/conf/GENERIC.MP 1301 src/sys/arch/amd64/conf/GENERIC 1302 src/sys/arch/amd64/conf/GENERIC.MP 1303 src/sys/arch/amiga/conf/GENERIC 1304 src/sys/arch/arc/conf/GENERIC 1305 src/sys/arch/atari/conf/MILAN-PCIIDE 1306 src/sys/arch/bebox/conf/GENERIC 1307 src/sys/arch/cats/conf/GENERIC 1308 src/sys/arch/cesfic/conf/GENERIC 1309 src/sys/arch/cobalt/conf/GENERIC 1310 src/sys/arch/dreamcast/conf/GENERIC 1311 src/sys/arch/evbarm/conf/TS7200 1312 src/sys/arch/evbppc/conf/WALNUT 1313 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1314 src/sys/arch/evbsh5/conf/CAYMAN64 1315 src/sys/arch/hp300/conf/GENERIC 1316 src/sys/arch/hp700/conf/GENERIC 1317 src/sys/arch/hpcarm/conf/JORNADA728 1318 src/sys/arch/hpcmips/conf/GENERIC 1319 src/sys/arch/hpcsh/conf/GENERIC 1320 src/sys/arch/hpcsh/conf/HPW650PA 1321 src/sys/arch/i386/conf/GENERIC 1322 src/sys/arch/i386/conf/GENERIC.MP 1323 src/sys/arch/i386/conf/XEN0 1324 src/sys/arch/i386/conf/XENU 1325 src/sys/arch/ibmnws/conf/GENERIC 1326 src/sys/arch/iyonix/conf/GENERIC 1327 src/sys/arch/luna68k/conf/GENERIC 1328 src/sys/arch/mac68k/conf/GENERIC 1329 src/sys/arch/macppc/conf/GENERIC 1330 src/sys/arch/macppc/conf/GENERIC.MP 1331 src/sys/arch/mipsco/conf/GENERIC 1332 src/sys/arch/mmeye/conf/GENERIC 1333 src/sys/arch/mvme68k/conf/GENERIC 1334 src/sys/arch/netwinder/conf/GENERIC 1335 src/sys/arch/news68k/conf/GENERIC 1336 src/sys/arch/newsmips/conf/GENERIC 1337 src/sys/arch/next68k/conf/GENERIC 1338 src/sys/arch/ofppc/conf/GENERIC 1339 src/sys/arch/pc532/conf/GENERIC 1340 src/sys/arch/pmax/conf/GENERIC 1341 src/sys/arch/prep/conf/GENERIC 1342 src/sys/arch/sandpoint/conf/GENERIC 1343 src/sys/arch/sbmips/conf/GENERIC 1344 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1345 src/sys/arch/shark/conf/GENERIC 1346 src/sys/arch/sparc/conf/GENERIC 1347 src/sys/arch/sparc/conf/GENERIC.MP 1348 src/sys/arch/sparc64/conf/GENERIC 1349 src/sys/arch/sparc64/conf/GENERIC.MP 1350 src/sys/arch/sun2/conf/GENERIC 1351 src/sys/arch/sun3/conf/GENERIC 1352 src/sys/arch/vax/conf/GENERIC 1353 src/sys/arch/vax/conf/GENERIC.MP 1354 src/sys/arch/x68k/conf/GENERIC 1355 1356 src/sys/arch/playstation2/conf/GENERIC 1357 1358Branch: yamt-pdpolicy 1359Description: play with page replacement policy 1360 - separate page replacement policy from the rest of kernel 1361 - implement alternative replacement policy 1362 - related read-ahead adjustment? 1363Status: Terminated; merged to -current 1364Start Date: Sun Mar 5 2006 1365End Date: Sat Sep 16 2006 1366Base Tag: yamt-pdpolicy-base9 1367Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1368Scope: src/sys (src/common is tagged but not branched) 1369Notes: 1370 1371Branch: yamt-readahead 1372Description: play with file readahead 1373Status: Terminated; merged to -current 1374Start Date: Mon Nov 14 2005 1375End Date: Wed Nov 30 2005 1376Base Tag: yamt-readahead-base3 1377Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1378Scope: src/sys 1379Notes: 1380 1381Branch: yamt-uio_vmspace 1382Description: uio_lwp/uio_segflg -> uio_vmspace 1383Status: Terminated; merged to -current 1384Start Date: Mon Dec 31 2005 1385End Date: Wed Mar 1 2006 1386Base Tag: yamt-uio_vmspace-base5 1387Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1388Scope: src/sys 1389Notes: 1390 1391Branch: yamt-splraiseipl 1392Description: finish implementing splraiseipl (and makeiplcookie). 1393 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1394 1395 - completes workqueue(9) and netbt. 1396 - fix PR/33218. 1397 1398Status: Terminated; merged to -current 1399Start Date: Mon Sep 18 2006 1400End Date: Fri Dec 22 2006 1401Base Tag: yamt-splraiseipl-base5 1402Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1403Scope: src/sys (src/common is tagged but not branched) 1404Notes: 1405 tested (by who): 1406 alpha (yamt) 1407 alpha (pavel) 1408 amd64 (reported privately) 1409 cobalt (tsutsui) 1410 ews4800mips (tsutsui) 1411 hp300 (tsutsui) 1412 hpcarm (reported privately) 1413 i386 (yamt) 1414 macppc (tsutsui) 1415 news68k (tsutsui) 1416 sgimips(IP32) (tsutsui) 1417 sparc(sun4c) (tsutsui) 1418 sun2 (tsutsui) 1419 sun3 (tsutsui) 1420 sun3x (tsutsui) 1421 xen (yamt) 1422 1423 compile-tested: 1424 acorn26 1425 acorn32 1426 algor 1427 amiga 1428 arc 1429 atari 1430 bebox 1431 cats 1432 cesfic 1433 dreamcast 1434 evbarm 1435 evbmips 1436 evbppc(marvell) 1437 evbppc(ibm4xx) 1438 evbsh3 1439 hp700 1440 hpcmips 1441 hpcsh 1442 ia64 1443 ibmnws 1444 iyonix 1445 landisk 1446 luna68k 1447 mac68k 1448 mmeye 1449 mvme68k 1450 mvmeppc 1451 mipsco 1452 netwinder 1453 newsmips 1454 next68k 1455 ofppc 1456 pc532 1457 pmax 1458 pmppc 1459 prep 1460 sandpoint 1461 sbmips 1462 shark 1463 sparc 1464 sparc64 1465 vax 1466 x68k 1467 zaurus 1468 1469 not tested: 1470 pdp10 (i don't know how to build) 1471 sh5 (not buildable with an unrelated problem.) 1472 1473 compile CAYMAN64/netbsd32_sa.o 1474 cc1: warnings being treated as errors 1475 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1476 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1477 --- netbsd32_sa.o --- 1478 *** [netbsd32_sa.o] Error code 1 1479 1 error 1480 1481 notyet: 1482 amigappc 1483 playstation2 1484 1485Branch: yamt-vop 1486Description: remove several VOPs 1487Status: Terminated; merged to -current 1488Start Date: Wed Oct 19 2005 1489End Date: Wed Nov 2 2005 1490Base Tag: yamt-vop-base3 1491Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1492Scope: src/sys 1493Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1494 1495Branch: yamt-x86pmap 1496Description: merge i386 and amd64 pmap 1497Status: Terminated; merged to -current 1498Start Date: Mon Sep 24 2007 1499End Date: Fri Oct 19 2007 1500Base Tag: yamt-x86pmap-base4 1501Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1502Scope: src/sys (src/common is tagged but not branched) 1503Notes: 1504 1505Branch: gdamore-uart 1506Description: Add register table support to com driver. 1507Status: Active 1508Start Date: 14 June 2006 1509End Date: 13 July 2006 1510Base Tag: gdamore-uart-base 1511Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1512Scope: kernel 1513Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1514 com support, and also removes a nasty hack from Atheros com. 1515 1516######################################################################## 1517# Other: 1518######################################################################## 1519 1520Branch: magnum 1521Description: ? 1522Status: ? 1523Start Date: 1524End Date: 1525Base Tag: magnum-base 1526Maintainer: ? 1527Scope: kernel 1528Notes: 1529 1530