BRANCHES revision 1.214
1# $NetBSD: BRANCHES,v 1.214 2007/10/18 15:31:17 yamt Exp $ 2# 3# This file contains a list of branches that exist in the NetBSD CVS 4# tree and their current state. 5# 6# This list is necessarily incomplete. 7# 8# Within reason, developers may create branch and version tags at any 9# time for any purpose. To avoid name collisions, private tags should 10# have names which begin with the developer's NetBSD login name 11# followed by a - or _ character (e.g., thorpej_scsipi, 12# thorpej-signal) 13# 14# Any branch or version tag not listed here should be assumed to be 15# private to the developer who created it. It is inappropriate for 16# anyone other than that developer to commit, move tags, or otherwise 17# modify the contents of the branch. 18# 19# Please update this file when a new branch is ready for consumption 20# by folks other than the maintainer, or when the use or status of an 21# existing branch changes significantly. 22# 23# Format: 24# Branch: name of branch 25# Description: Purpose and intention of the branch 26# Status: Active/Terminated/Dormant 27# Start Date: date first instantiated 28# End Date: date it was Terminated/made_Dormant, if any 29# Base Tag: netbsd-1-5-base, etc. 30# Maintainer: Somebody to blame. 31# Scope: Portion of the tree covered. 32# Notes: Various other info, perhaps explanation of special tags, 33# who-may-commit policies, etc. 34# 35# There are four sections to this file: 36# Release branches 37# Individual developers' branches (Active/Dormant) 38# Individual developers' branches (Terminated), and 39# other 40# 41# Entries within each section should be alphabetized. 42# 43 44 45# Release branches: 46 47Branch: comdex-fall-1999 48Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50Status: Terminated 51Start Date: 52End Date: 53Base Tag: comdex-fall-1999-base 54Maintainer: ? 55Scope: Entire tree. 56Notes: 57 58Branch: netbsd-0-9 59Description: The NetBSD 0.9 release branch 60Status: Terminated 61Start Date: 62End Date: 63Base Tag: netbsd-0-9-base 64Maintainer: Release Engineering <releng@NetBSD.org> 65Scope: Entire tree. 66Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70Branch: netbsd-1-0 71Description: The NetBSD 1.0 release branch 72Status: Terminated 73Start Date: 74End Date: 75Base Tag: netbsd-1-0-base 76Maintainer: Release Engineering <releng@NetBSD.org> 77Scope: Entire tree. 78Notes: 79 Commits restricted to release engineering. 80 81Branch: netbsd-1-1 82Description: The NetBSD 1.1 release branch 83Status: Terminated 84Start Date: 85End Date: 86Base Tag: netbsd-1-1-base 87Maintainer: Release Engineering <releng@NetBSD.org> 88Scope: Entire tree. 89Notes: 90 Commits restricted to release engineering. 91 92Branch: netbsd-1-2 93Description: The NetBSD 1.2 release branch 94Status: Terminated 95Start Date: 96End Date: 97Base Tag: netbsd-1-2-base 98Maintainer: Release Engineering <releng@NetBSD.org> 99Scope: Entire tree. 100Notes: 101 Commits restricted to release engineering. 102 103Branch: netbsd-1-3 104Description: The NetBSD 1.3 release branch 105Status: Terminated 106Start Date: 107End Date: 108Base Tag: netbsd-1-3-base 109Maintainer: Release Engineering <releng@NetBSD.org> 110Scope: Entire tree. 111Notes: 112 Commits restricted to release engineering. 113 114Branch: netbsd-1-4 115Description: The NetBSD 1.4 release branch 116Status: Terminated 117Start Date: 1 Apr 2000 118End Date: 119Base Tag: netbsd-1-4-base 120Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org> 121Scope: Entire tree. 122Notes: 123 Commits restricted to release engineering. 124 125Branch: netbsd-1-5 126Description: The NetBSD 1.5 release branch 127Status: Terminated 128Start Date: 20 Jun 2000 129End Date: 26 Jan 2005 130Base Tag: netbsd-1-5-base 131Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org> 132Scope: Entire tree. 133Notes: 134 Commits restricted to release engineering. 135 136Branch: netbsd-1-6 137Description: The NetBSD 1.6 release branch 138Status: Terminated 139Start Date: 22 May 2002 140End Date: 141Base Tag: netbsd-1-6-base 142Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org> 143Scope: Entire tree. 144Notes: 145 Commits restricted to Release Engineering. 146 147Branch: netbsd-2 148Description: The NetBSD 2 release branch 149Status: Active 150Start Date: 23 Dec 2004 151End Date: 152Base Tag: netbsd-2-base 153Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 154Scope: Entire tree. (src + xsrc) 155Notes: 156 Commits restricted to Release Engineering. 157 158Branch: netbsd-2-0 159Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161Status: Active 162Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164End Date: 165Base Tag: netbsd-2-0-base 166Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org> 167Scope: Entire tree. (src + xsrc) 168Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173Branch: netbsd-2-1 174Description: Tracking security/critical fixes for NetBSD 2.1 175Status: Active 176Start Date: 26 Oct 2005 177End Date: 178Base Tag: netbsd-2-1-RELEASE 179Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 180Scope: Entire tree. (src + xsrc) 181Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185Branch: netbsd-3 186Description: The NetBSD 3 release branch 187Status: Active 188Start Date: 16 Mar 2005 189End Date: 190Base Tag: netbsd-3-base 191Maintainer: 3 Release Engineering <releng-3@NetBSD.org> 192Scope: Entire tree. (src + xsrc) 193Notes: 194 Commits restricted to Release Engineering. 195 196Branch: netbsd-4 197Description: The NetBSD 4 release branch 198Status: Active 199Start Date: 8 Aug 2006 200End Date: 201Base Tag: netbsd-4-base 202Maintainer: 4 Release Engineering <releng-4@NetBSD.org> 203Scope: Entire tree. (src + xsrc) 204Notes: 205 Commits restricted to Release Engineering. 206 207######################################################################## 208# Individual developers' branches (Active/Dormant): 209######################################################################## 210 211Branch: ad-audiomp 212Description: Add MP locking to the audio drivers 213Status: Active 214Start Date: 28 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: bouyer-xenamd64 258Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 259Status: Active 260Start Date: 18 Oct 2007 261End Date: 262Base Tag: bouyer-xenamd64-base 263Scope: kernel 264Notes: 265 266Branch: chris-arm-intr-rework 267Description: Rework arm interrupt handling code 268Status: Active 269Start Date: 11 Aug 2007 270End Date: 271Base Tag: chris-arm-intr-rework-base 272Maintainer: Chris Gilbert <chrisNetBSD.org> 273Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 274Notes: Rework arm interrupt code to provide a shared set of interrupt 275 routines, and allow improvements to be shared across all arm 276 based hardware. 277 278Branch: gmcgarry_ctxsw 279Description: Separate scheduler from context-switch code 280Status: Dormant 281Start Date: 18 December 2002 282End Date: 283Base Tag: gmcgarry_ctxsw_base 284Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 285Scope: kernel 286Notes: Removing knowledge of the schedular and its run queues 287 from the machine-dependent context switch code is the 288 first step in cleaning up the scheduler. It is necessary 289 for the newlock branch, making the scheduler SMP friendly, 290 adding real-time scheduler extensions, and reducing the 291 number of code paths for LWP and proc switching. 292 293Branch: gmcgarry_ucred 294Description: Integrate and encapsulate user credentials 295Status: Dormant 296Start Date: 18 December 2002 297End Date: 298Base Tag: gmcgarry_ucred_base 299Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 300Scope: kernel 301Notes: merge pcred and ucred and poolify 302 303Branch: hpcarm-cleanup 304Description: Fix build problems for hpcarm 305Status: Active 306Start Date: 31 July 2007 307End Date: 308Base Tag: hpcarm-cleanup-base 309Maintainer: Robert Swindells <rjs@NetBSD.org> 310Scope: kernel 311Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 312 313Branch: itohy-usb1 314Description: USB stack overhaul, mostly DMA related 315Status: Active 316Start Date: 22 May 2007 317End Date: 318Base Tag: itohy-usb1-base 319Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 320Scope: kernel 321Notes: To check out the kernel source tree, 322 1. check out checkout script 323 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 324 2. update files in the branch 325 sh -e src/sys/dev/usb/filelist 326 327Branch: jmcneill-pm 328Description: Power management framework overhaul, ACPI improvements 329Status: Active 330Start Date: 3 Aug 2007 331End Date: 332Base Tag: jmcneill-pm-base 333Scope: kernel 334Notes: 335 336Branch: kame 337Description: KAME Project 338Status: Dormant 339Start Date: 28 Jun 1999 340End Date: 341Base Tag: 342Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 343Scope: kernel 344Notes: http://www.kame.net 345 Used for "reference" purposes for early part of KAME 346 integration effort. The branch is not actively used, as I 347 (itojun) use patch(1) and diff(1) for the KAME syncs. 348 349Branch: kent-audio2 350Description: In-kernel audio mixer 351Status: Active 352Start Date: Sun Jan 16 2005 353End Date: 354Base Tag: kent-audio2-base 355Maintainer: TAMURA Kent <kent@NetBSD.org> 356Scope: kernel (audio device drivers) 357Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 358 Please consult with the maintainer before committing 359 to this branch. 360 This branch is not expected to be compilable yet. 361 362Branch: matt-timespec 363Description: Convert the kernel to struct timespec as its primary time 364 storage mechanism. 365Status: Inactive 366Start Date: 2005-02-19 367End Date: 368Base Tag: 369Maintainer: Matt Thomas <matt@NetBSD.org> 370Scope: kernel 371Notes: 372 373Branch: matt-mips64 374Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 375Status: Active 376Start Date: 2007-07-17 377End Date: 378Base Tag: matt-mips64-base 379Maintainer: Matt Thomas <matt@NetBSD.org> 380Scope: kernel & userland 381Notes: 382 383Branch: matt-armv6 384Description: Rototill the arm code to support features present in the 385 v6 of the ARM Architecure. Additionally, clean up things 386 along the way to use common practices. 387Status: Active 388Start Date: 2007-08-27 389End Date: 390Base Tag: matt-armv6-base 391Maintainer: Matt Thomas <matt@NetBSD.org> 392Scope: kernel & userland 393Notes: 394 395Branch: newlock 396Description: New locking primitives, based on Solaris's 397Status: Terminated 398Start Date: March 9, 2002 399End Date: Febuary 12, 2007 400Base Tag: newlock-base 401Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 402Scope: Kernel 403Notes: The goal is to replace the existing lockmgr() and 404 simple_lock() based locking mechanisms with the 405 primitives found in Solaris: mutexes and rwlocks. 406 Superseeded by the newlock2 branch. 407 408Branch: newlock2 409Description: New locking primitives, based on Solaris's 410Status: Terminated 411Start Date: September 9, 2006 412End Date: Febuary 12, 2007 413Base Tag: newlock2-base 414Maintainer: Andrew Doran <ad@NetBSD.org> 415Scope: Kernel 416Notes: As per the newlock branch, however given the amount of time 417 the original branch has lain dormant, a new one has been 418 created. Goals: 419 - Implement new locking primitives on most-used ports. 420 - Minor locking improvements. 421 - Remove spinlockmgr(). 422 423Branch: nick-csl-alignment 424Description: Provide correctly aligned __cpu_simple_lock_t for hppa 425Status: Terminated 426Start Date: 2007-07-18 427End Date: 428Base Tag: nick-csl-alignment-base5 429Maintainer: Nick Hudson <skrll@NetBSD.org> 430Scope: sys, lib/libpthread, lib/libpthread_dbg 431Notes: 432 433Branch: pkgviews 434Description: package views, enabling multiple conflicting packages to co-exist 435Status: Active 436Start Date: 22 July 2002 437End Date: 438Base Tag: pkgviews 439Maintainer: Alistair Crooks <agc@NetBSD.org> 440Scope: pkgsrc, basesrc/usr.sbin/pkg_install 441Notes: A more flexible infrastructure for third-party packages by 442 allowing multiple conflicting packages and versions to co-exist 443 within the same tree 444 445Branch: ppcoea-renovation 446Description: General renovation and cleanup of all OEA PowerPC ports. 447Status: Terminated; merged to -current 448Start Date: 30 April 2007 449End Date: 15 October 2007 450Base Tag: ppcoea-renovation-base 451Maintainer: Tim Rightnour <garbled@netbsd.org> 452Scope: src/sys/arch 453Notes: This branch is for a general cleanup of all OEA-based PowerPC 454 ports. OEA (Operating Environment Architecture) PowerPC refers 455 to the 601, 603, 604, and similar chips. Specifically, not the 456 403/401 and other embedded chips. The general concept is to get 457 them all compiling, and sharing as much code as possible. All 458 developers are welcome to commit to this branch. 459 460Branch: rpaulo-netinet-merge-pcb 461Description: merge in6pcb with inpcb 462Status: Dormant 463Start Date: Wed Feb 01 2006 464End Date: 465Base Tag: rpaulo-netinet-merge-pcb-base 466Maintainer: Rui Paulo <rpaulo@NetBSD.org> 467Scope: src/sys 468Notes: No longer active due to the lack of time. If you plan to 469 continue this branch, sys/netinet/in_pcb.h already contains 470 the proposed structure layout (which was roughly discussed 471 in the tech-net mailing list). 472 I also defined INP_*() macros to mimicate FreeBSD's inpcb 473 locking style, but currently they do nothing and are not 474 yet called at the correct places (needs discussion about 475 kernel fine-grained locking). 476 To continue this branch, one needs to read all the relevant 477 inpcb/in6pcb source files and change the function names, 478 structure names, structure fileds according to the new 479 layout (in6pcb is gone). 480 Don't try to build a kernel from this branch because it won't 481 work. The missing pieces required to do a complete build 482 were not committed because they were incomplete and generated 483 panics. 484 You shouldn't need to worry about KAME syncs because 485 they did most of them by now. 486 After the work is done, you are required to test the branch 487 (before the merge to -current) with an interop IPv6 test. 488 More info at: http://www.tahi.org/ 489 490Branch: rtr-xorg-branch 491Description: xorg & static build alterations to src/x11 492Status: Active 493Start Date: Nov 15 2004 494End Date: 495Base tag: rtr-xorg-branch-base 496Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 497Scope: x11 498 distrib/sets/lists 499 share/mk/bsd.x11.mk 500 share/mk/bsd.own.mk 501 etc/mtree/NetBSD.dist 502Notes: Requires parts of xsrc/xfree (HEAD) 503 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 504 Requires xorg (XORG-6_8_1) 505 506Branch: wrstuden-fixsa 507Description: Fix a number of issues present with Scheduler Activations. 508Status: Active 509Start Date: 15 May 2007 510End Date: 511Base Tag: wrstuden-fixsa-base 512Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 513Scope: src, though all the interesting stuff is in the kernel 514 or lib/libpthread or maybe gdb. 515Notes: This branch is based off of the netbsd-4 branch! 516 This branch is intended to stage improvements for the 517 Scheduler Activations system for NetBSD 4. Improvements 518 include not allocating memory while preparing to tsleep(), 519 reducing inappropriate upcall delivery (hopefully also 520 eliminating the need to mlock stacks), and being 521 able to pthread_kill() running threads. 522 523Branch: vmlocking 524Description: Make memory allocators and trap handling MP safe 525Status: Active 526Start Date: 13 March 2007 527End Date: 528Base Tag: vmlocking-base 529Maintainer: Andrew Doran <ad@NetBSD.org> 530Scope: kernel 531Notes: 532 - Replace all simplelocks with mutexes 533 - Remove spinlockmgr 534 - Make memory allocators MP safe 535 - Make trap handling MP safe: push kernel lock acquire 536 back into pager ops. 537 538 Only i386 is currently update. Most per architecture 539 changes need to be made in the pmap module. LFS is not 540 currently stable due interaction between the pagedaemon (?) 541 and the HOLDRELE() in lfs_segment.c. It may trash your 542 filesystem.. 543 544 Most of the locks replaced are now sleep/adaptive locks or 545 spin locks at IPL_VM. Assuming audio interrupt handlers 546 are made MP safe there are far fewer potential deadlocks 547 against the kernel lock. 548 549 v_interlock becomes an adaptive mutex so now acquring 550 it can potentially block, similarly for other locks 551 that were before simplelocks. This needs to be audited 552 carefully. 553 554 Use vnodes in general needs to be audited, as vnodes can 555 now be inspected without the kernel lock held. 556 557 Acquiring locks in the pmap module can now block, meaning 558 that the current pmap, cpu or lazy pmap status can change 559 out from underneath the requestor. This also needs to be 560 audited. 561 562 Currently, i386 has the necessary modifications, and has 563 trap handling and a few calls to allocators out from under 564 the kernel lock. There are still problems that need to be 565 debugged. 566 567 Need to check that whenever a lock is initialized, it is 568 also destroyed. 569 570 Lots of testing required. 571 572Branch: yamt-lazymbuf 573Description: implement and evaluate lazy mapping of mbuf external data pages 574 also, change the way to share mbuf external storage. 575 it's intended as the first step of larger changes. 576 1. support operations (esp. bus_dma load) on 577 unmapped mbuf. 578 2. unify mbuf and buf. 579 (or, at least some parts of them) 580 3. then it should be trivial to implement 581 i/o coalescing, etc. 582Status: Active 583Start Date: Wed Jul 6 2005 584End Date: 585Base Tag: yamt-lazymbuf-base5 586Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 587Scope: src/sys (src/common is tagged but not branched) 588Notes: 589 i386 DONE 590 amd64 DONE 591 other ports should work as the trunk does. 592 (conditionalized by __HAVE_LAZY_MBUF macro) 593 594Branch: reinoud-bufcleanup 595Description: implement and evaluate struct buf usage cleanup strategies. 596 Ideas currently in mind (preference for b): 597 a) 598 1. use of bio_ops per buffer. 599 2. allow chaining/overloading of functions in bio_ops 600 and provide some private context. 601 3. extend the bio_ops with commenly used functionality 602 like pending action counting, custom context passing, 603 last minute processing of buffer data, buffer cache 604 etc. 605 4. investigate the use of the kcont() 606 continuation-passing framework for async io 607 completion notification for bufs 608 ... 609 b) 610 1. all sequencing use of B_CALL replaced by 611 device-threads, if possible generic code around BUFQ 612 2. possibly use kcont() for async IO finished signalling 613 3. counter of pending and queued actions requestable 614 by IOCTL interface? 615 4. implement `last minute buffer fixup' calls and maybe 616 even finished I/O calls as vnode operations 617 ... 618Status: Active 619Start Date: Thu Mar 15 2007 620End Date: 621Base Tag: reinoud-bufcleanup-base 622Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 623Scope: src/sys and src/common 624Notes: Used as expiriment sandbox and if successful hopefully one day 625 to be intergrated. 626 627Branch: thorpej-atomic 628Description: Implementation of an atomic memory operations API modeled 629 after the one in Solaris 10. 630Status: Active 631Start Date: Apr 11 2007 632End Date: 633Base tag: thorpej-atomic-base 634Maintainer: Jason Thorpe <thorpej@netbsd.org> 635Scope: src/common 636 src/sys 637Notes: Base atomic primitives need to be implemented for 638 all of the supported architectures: 639 640 alpha DONE 641 arm DONE 642 hppa 643 i386 DONE 644 ia64 645 m68k DONE (except for 68010) 646 mips 647 ns32k 648 powerpc DONE except for membar_*() 649 powerpc64 DONE except for membar_*() 650 sh3 651 sparc DONE except for membar_*() 652 sparc64 DONE except for membar_*() 653 vax 654 x86_64 DONE 655 656 Tested: 657 658 alpha NO 659 arm NO 660 hppa NO 661 i386 NO 662 ia64 NO 663 m68k NO 664 mips NO 665 ns32k NO 666 powerpc NO 667 powerpc64 NO 668 sh3 NO 669 sparc NO 670 sparc64 NO 671 vax NO 672 x86_64 NO 673 674 TODO: 675 676 all - Need to replace mb_*() with membar_*(). 677 678 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 679 to see of membar_enter() is required here. 680 681 - Talk to ad@ -- figure out of non-atomic 682 mutex / rwlock release is actually safe. 683 684 arm - Consider using a RAS technique like 685 MIPS uses for _lock_cas() and the mutex 686 stubs. Possibly do more than one atomic 687 op as a RAS. Possibly implement mutex 688 stubs using the technique. 689 690 m68k - Need to do 68010 support. 691 692 i386 - Need to change when x86_patch() is called 693 so we can test ncpus. 694 695 powerpc - Figure out if we need barriers in the 696 atomic ops themselves (hopefully not!) 697 698 x86_64 - Need to change when x86_patch() is called 699 so we can test ncpus. 700 701######################################################################## 702# Individual developers' branches (Terminated): 703######################################################################## 704 705Branch: bouyer-scsipi 706Description: Integration of atapi support 707Status: Terminated 708Start Date: 709End Date: 710Base Tag: 711Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 712Scope: kernel 713Notes: Superseded by thorpej_scsipi 714 715Branch: bouyer-xen2 716Description: update xen port to xen 2.0, with support for domain0 operations 717Status: Terminated 718Start Date: Dec 13 2004 719End Date: Mar 10 2005 720Base Tag: netbsd-2-base 721Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 722Scope: src/sys/arch/xen 723Notes: 724 725Branch: chap-midi 726Description: Renovation of MIDI support 727Status: Terminated; merged to -current 728Start Date: 19 May 2006 729End Date: 30 Jun 2006 730Base Tag: chap-midi-base 731Maintainer: Chapman Flack <chap@NetBSD.org> 732Scope: sys, share/man, usr.bin 733Notes: 734 735Branch: chs-ubc 736Description: Unified Buffer Cache 737Status: Terminated 738Start Date: 739End Date: 740Base Tag: chs-ubc-base 741Maintainer: Chuck Silvers <chs@NetBSD.org> 742Scope: kernel 743Notes: 744 745Branch: chs-ubc2 746Description: Unified Buffer Cache 747Status: Terminated; merged to -current 748Start Date: 749End Date: 750Base Tag: chs-ubc2-base, chs-ubc2-newbase 751Maintainer: Chuck Silvers <chs@NetBSD.org> 752Scope: kernel 753Notes: 754 755Branch: cjs-build-against-obj-dir 756Description: ? 757Status: ? 758Start Date: 759End Date: 760Base Tag: 761Maintainer: Curt Sampson <cjs@NetBSD.org> 762Scope: Entire tree. 763Notes: 764 765Branch: eeh-paddr_t 766Description: use separate types for virtual vs. physical addresses 767Status: Terminated; merged to -current 768Start Date: 769End Date: 770Base Tag: eeh-paddr_t-base 771Maintainer: Eduardo Horvath <eeh@NetBSD.org> 772Scope: kernel 773Notes: This is needed to support 32-bit kernels on sparc64. 774 775Branch: elad-kernelauth 776Description: Native NetBSD implementation of Apple's kernel authorization 777 based on TN2127. This is a "clean-room" implementation to 778 avoid any licensing issues. 779Status: Terminated; merged to -current 780Start Date: Tue Mar 7 2006 781End Date: Mon May 15 2006 782Base Tag: elad-kernelauth-base 783Maintainer: Elad Efrat <elad@NetBSD.org> 784Scope: src/sys, src/share/man/man9/Makefile, 785 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 786Notes: 787 788Branch: fvdl-softdep 789Description: FFS soft dependencies 790Status: Terminated; merged to -current 791Start Date: 792End Date: 793Base Tag: fvdl-softdep-base 794Maintainer: Frank van der Linden <fvdl@NetBSD.org> 795Scope: kernel 796Notes: 797 798Branch: gehenna-devsw 799Description: auto-generation of devsw table 800Status: Terminated 801Start Date: 16 May 2002 802End Date: 6 Sep 2002 803Base Tag: gehenna-devsw-base 804Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 805Scope: syssrc 806Notes: The goal is to get rid of the existing device switch tables in 807 port-dependent conf.c and to generate them dynamically by 808 config(8). 809 810Branch: is-newarp 811Description: ARP for non-Ethernet 812Status: Terminated; merged before NetBSD 1.3 813Start Date: 1996/10/13 814End Date: 1997/03/15 815Base Tag: is-newarp-base 816Maintainer: Ignatios Souvatzis <is@NetBSD.org> 817Scope: kernel 818Notes: 819 820Branch: kenh-if-detach 821Description: Interface detach support. 822Status: ? 823Start Date: 824End Date: 825Base Tag: kenh-if-detach-base 826Maintainer: Ken Hornstein <kenh@NetBSD.org> 827Scope: kernel 828Notes: 829 830Branch: kent-audio1 831Description: Audio converter pipeline 832Status: Terminated; merged to -current 833Start Date: Tue Dec 7 2004 834End Date: Tue Jan 11 2005 835Base Tag: kent-audio1-base 836Maintainer: TAMURA Kent <kent@NetBSD.org> 837Scope: kernel (audio device drivers) 838Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 839 Please consult with the maintainer before committing 840 to this branch. 841 842Branch: kqueue 843Description: kqueue kernel event notification mechanism (from FreeBSD) 844Status: Terminated; merged to -current 845Start Date: Tue Jul 10 23:08:38 EST 2001 846End Date: Tue Oct 24 09:14:14 GMT 2002 847Base Tag: kqueue-base 848Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 849Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 850Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 851 local internal changes to better suit NetBSD, and 852 enhancements such as looking up filters by name or 853 number, and dynamic registration of "user" filters. 854 The work is complete as is, but is awaiting more 855 feedback from various kernel gurus before going mainline. 856 857Branch: ktrace-lwp 858Description: ktrace support for lwp ids. 859Status: Terminated; merged to -current 860Start Date: Wed Jul 2 15:27:30 UTC 2003 861End Date: Sun Dec 11 12:25:29 UTC 2005 862Base Tag: ktrace-lwp-base 863Maintainer: Darren Reed <darrenr@NetBSD.org> 864Scope: sys 865Notes: 866 867Branch: marc-pcmcia 868Description: PCMCIA support 869Status: Terminated; merged to -current 870Start Date: 871End Date: 872Base Tag: marc-pcmcia-base, marc-pcmcia-bp 873Maintainer: Marc Horowitz <marc@NetBSD.org> 874Scope: kernel 875Notes: 876 877Branch: minoura_x68k_bus_h 878Description: bus_space(9) and bus_dma(9) implementation for x68k 879Status: Terminated; merged to -current 880Start Date: 23 Dec 1998 881End Date: 16 Mar 1999 882Base Tag: minoura_x68k_bus_h-base 883Maintainer: Minoura Makoto <minoura@NetBSD.org> 884Scope: sys/arch/x68k 885Notes: 886 887Branch: minoura-xpg4dl 888Description: Citrus Project locale subsystem 889Status: Terminated; (partly) merged to -current 890Start Date: 28 March 2000 891End Date: 892Base Tag: minoura-xpg4dl-base 893Maintainer: Minoura Makoto <minoura@NetBSD.org> 894Scope: basesrc, syssrc, sharesrc 895Notes: Citrus Project is developing dynamically-loadable, codeset- 896 independent locale subsystem. Part of the implementation 897 (LC_CTYPE) called XPG4DL is now integrated to -current. 898 899Branch: mjf-ufs-trans 900Description: filesystem transactions for ufs 901Status: Active 902Start Date: 12 March 2007 903End Date: 904Base Tag: mjf-ufs-trans-base 905Maintainer: Matt Fleming <mjf@NetBSD.org> 906Scope: kernel 907Notes: 908 909Branch: mrg-vm-swap 910Description: dynamic swap allocation, swap-to-files support 911Status: Terminated; abondoned for mrg-vm-swap2 912Start Date: 12 February 1997 913End Date: 15 March 1997 914Base Tag: [none] 915Maintainer: Matthew R. Green <mrg@NetBSD.org> 916Scope: kernel 917Notes: 918 919Branch: mrg-vm-swap2 920Description: dynamic swap allocation, swap-to-files support 921Status: Terminated; merged to -current 922Start Date: 4 May 1997 923End Date: 12 June 1997 924Base Tag: mrg-vm-swap2-base 925Maintainer: Matthew R. Green <mrg@NetBSD.org> 926Scope: kernel 927Notes: 928 929Branch: nathanw_sa 930Description: Scheduler activations 931Status: Terminated; merged to -current 932Start Date: 5 March 2001 933End Date: 18 January 2003 934Base Tag: nathanw_sa_base 935Maintainer: Nathan Williams <nathanw@NetBSD.org> 936Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 937 bin/ps usr.bin/systat usr.bin/top usr.bin/w 938 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 939Notes: The idea of scheduler activations is described in the 940 classic paper by Anderson et al., in ACM Transactions 941 a on Computer Systems volume 10 issue 1 (1992),which 942 can be found at 943 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 944 Many ideas in the implementation are based on the 945 implementation of scheduler activations added to Mach 946 3.0 and described by Davis et al. in the University of 947 Washington CS tech report 92-08-93, which can be found 948 at 949 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 950 951 My USENIX paper on the subject can be found at 952 http://web.mit.edu/nathanw/www/usenix/ 953 954 Please consult with the maintainer before committing 955 to this branch. 956 Other tags starting with nathanw_sa reserved for 957 branch management and are not guaranteed to be stable. 958 959 Trunk tagged with "nathanw_sa_before_merge" prior to 960 merging branch down to trunk. Branch tagged with 961 "nathanw_sa_end" to indicate the ending revision of 962 the branch. 963 964Branch: perseant-lfsv2 965Description: LFS incompatible on-disk data structure changes 966Status: Terminated 967Start Date: 27 June 2001 968End Date: 16 July 2001 969Base Tag: perseant-lfsv2-base 970Maintainer: Konrad Schroder <perseant@NetBSD.org> 971Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 972Notes: This branch should be short-lived, I expect to merge as soon 973 as the data structures required for unremove are in and tested. 974 975Branch: thorpej-devvp 976Description: replace dev_t with struct vnode * in devsw entry points 977Status: Terminated 978Start Date: Sep 6 2001 979End Date: ??? 980Base Tag: thorpej-devvp-base 981Maintainer: Jason Thorpe <thorpej@NetBSD.org> 982Scope: syssrc 983Notes: Kernels built from this branch are not expected 984 to function correctly at this time. 985 986 Ports known to compile on this branch: 987 alpha 988 i386 989 990Branch: peter-altq 991Description: New ALTQ framework: 992 - sync with KAME sources 993 - share mtag/name mapping functions 994 - separate altq + pf attachment 995Status: Terminated; merged to -current 996Start Date: March 16, 2006 997End Date: October 12, 2006 998Base Tag: peter-altq-base 999Maintainer: Peter Postma <peter@NetBSD.org>, 1000 Martin Husemann <martin@NetBSD.org>, 1001 Matthias Scheler <tron@NetBSD.org> 1002Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1003Notes: Only the first item in the description was finished 1004 in this branch. 1005 1006Branch: sommerfeld_i386mp_1 1007Description: Multiprocessor support for i386 using Intel MP BIOS. 1008Status: Terminated; merged to -current 1009Start Date: 21 Feb 2000 1010End Date: 01 Oct 2002 1011Base Tag: sommerfeld_i386mpbase_1 1012Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1013Scope: sys/arch/i386 1014Notes: 1015 Code committed to the branch has booted to multiuser 1016 on at least one system. 1017 1018 Not guaranteed to compile against mainline since -current 1019 may have changed incompatibly with the last branch update; 1020 use "cvs update -D" to roll-back the rest of the tree to match. 1021 1022 Please get explicit permission from the maintainer 1023 before each commit, or your changes will be backed out. 1024 Other tags starting with sommerfeld_ are private to 1025 the developer and are guaranteed to be unstable. 1026 Only the maintainer should move tags. 1027 1028 Note that this branch uses a DIFFERENT scheme for 1029 synching with the mainline. the maintainer uses some private 1030 scripts for keeping them in synch; if you make commits 1031 to the branch to "resynchronize" things, you'll 1032 probably do it wrong; instead, ask the maintainer to 1033 resynchronize things. 1034 1035 See sys/arch/i386/TODO on the branch for a list of known 1036 issues with the branch. 1037 1038Branch: thorpej-mips-cache 1039Description: overhaul MIPS cache support code 1040Status: Terminated; merged to -current 1041Start Date: Oct 23 2001 1042End Date: Nov 14 2001 1043Base Tag: thorpej-mips-cache-base 1044Scope: syssrc 1045Notes: This branch needs more debugging, testing, and more 1046 ports need to be converted to the new world order. 1047 1048 The following processors have had cache ops 1049 written: 1050 1051 * R2000/R3000 (cache_r3k) -- light testing, 1052 needs to be beat on a lot more to make 1053 sure it's working. 1054 1055 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1056 tracked down a bug, which has been fixed. 1057 1058 Confirmed working on R4000-with-L2. 1059 1060 Confirmed working on R4400-no-L2 and 1061 R4400-with-L2. 1062 1063 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1064 has committed fixes to this code. 1065 1066 Confirmed working on R4600 v2 (SGI IP-22 with 1067 no SysAD L2 cache). 1068 1069 Confirmed working on RM5260 (Algorithmics P-5064). 1070 1071 * TX39 (cache_tx39) -- uch@NetBSD.org has 1072 committed fixes to this code. Awaiting 1073 confirmation that it is working properly. 1074 1075 * R5900 (cache_r5900) -- uch@NetBSD.org has 1076 written this code and tested it on a 1077 PlayStation 2. 1078 1079 The following ports have been updated to compile (and 1080 use optimized-for-processor bus_dma routines). Those 1081 that have been tested and work are marked with [WORKING]. 1082 1083 * algor [WORKING] 1084 1085 * arc [WORKING] 1086 1087 * pmax [WORKING] 1088 1089 * playstation2 [WORKING] 1090 Needs optimized bus_dmamap_sync(). 1091 1092 * hpcmips [need verification that this is working] 1093 Needs optimized bus_dmamap_sync(). 1094 1095 * sgimips [WORKING] 1096 Needs optimized bus_dmamap_sync(). 1097 1098 * cobalt [need testing] 1099 1100 * mipsco [need testing] 1101 1102 * newsmips [need testing] 1103 1104Branch: thorpej_scsipi 1105Description: SCSI/ATAPI midlayer rewrite. 1106Status: Terminated; merged to -current 1107Start Date: 1108End Date: Apr 25 2001 1109Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1110Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1111 Jason Thorpe <thorpej@NetBSD.org> 1112Scope: syssrc 1113Notes: When a change from -current is pulled up please move the 1114 thorpej_scsipi_base tag to the revision you're syncing with. 1115 thorpej_scsipi_nbase is private to maintainer (only 1116 used when syncing the whole branch with HEAD). 1117 Just before the merge, syssrc has been tagged with 1118 thorpej_scsipi_beforemerge 1119 1120Branch: thorpej-signal 1121Description: ? 1122Status: ? 1123Start Date: 1124End Date: 1125Base Tag: thorpej-signal-base 1126Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1127Scope: kernel 1128Notes: 1129 1130Branch: thorpej-setroot 1131Description: ? 1132Status: Terminated; merged to -current 1133Start Date: 1134End Date: 1135Base Tag: 1136Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1137Scope: kernel 1138Notes: 1139 1140Branch: simonb-timecounters 1141Description: Port FreeBSD timecounters to NetBSD 1142Status: Terminated 1143Start Date: Sat Feb 04 2006 1144End Date: Wed Jun 07 2006 1145Base Tag: simonb-timecounters-base 1146Maintainer: Simon Burge <simonb@NetBSD.org>, 1147 Frank Kardel <kardel@NetBSD.org> 1148Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1149Notes: early (partial conversion) commit to -current 1150 ok'ed by core@ on 20060605 for testing and further 1151 simplified conversion 1152 1153Branch: wrstuden-devbsize 1154Description: Modify buffer cache to deal with different devices having 1155 different block sizes. Also DEV_BSIZE would go away. 1156Status: Terminated 1157Start Date: Aug or Sept 1999 1158End Date: 1 Apr 2000 1159Base tag: wrstuden-devbsize-base 1160Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1161Scope: kernel 1162Notes: No longer active due to lack of time, and introduction 1163 of UBC. In terms of UBC, the primary cache for 1164 file data is the VM cache, which needs to operate 1165 in terms of VM pages. As no existing device has native 1166 pages the same size as our VM pages, there already is 1167 a mapping going on between the VM system and the 1168 underlying blocks. So it would be easier and cleaner 1169 to adjust that to deal w/ different block sizes. 1170 Also with UBC, all i/o is in terms of bytes at an offset 1171 with a certain length, so the exact block size isn't a big 1172 deal. 1173 1174 Any other wrstuden-devbsize tag may (and should) go away. 1175 1176Branch: yamt-idlelwp 1177Description: idle lwp, and some changes depending on it. 1178 1179 1. separate context switching and thread scheduling. 1180 (cf. gmcgarry_ctxsw) 1181 2. implement idle lwp. 1182 3. clean up related MD/MI interfaces. 1183 4. make scheduler(s) modular. 1184 1185Status: Terminated; merged to -current 1186Start Date: Fri Feb 17 2007 1187End Date: Thu May 17 2007 1188Base Tag: yamt-idlelwp-base8 1189Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1190Scope: src/sys (src/common is tagged but not branched) 1191Notes: 1192 Status of ports: 1193 alpha [ Done, UP tested, MP not tested ] 1194 i386 [ Done, tested ] 1195 amd64 [ Done, tested ] 1196 mips [ Done, both MIPS1 and MIPS3 tested] 1197 sparc [ Done, UP tested, MP might have 1198 some problem after newlock2 merge ] 1199 sparc64 [ Done, tested ] 1200 arm [ Done, SA1 tested. See PR 36548 ] 1201 macppc/powerpc [ Done, OEA tested ] 1202 hppa [ Done, tested ] 1203 sh3 [ Done, tested ] 1204 vax [ Done, UP tested, MP untested ] 1205 m68k [ Done, tested on several ports ] 1206 ns32k [ broken ] 1207 ia64 [ broken ] 1208 pdp10 [ broken ] 1209 1210 How to adapt a port? 1211 1212 - unify cpu_switch, cpu_exit, cpu_switchto into 1213 a single cpu_switchto. see cpu_switchto.9. 1214 1215 - implement cpu_idle. see cpu_idle.9. 1216 1217 - add a flag argument to cpu_need_resched. 1218 handle RESCHED_IMMED flag, which means "cause a preemption 1219 as soon as possible." eg. in the case of MULTIPROCESSOR, 1220 send an IPI to the target cpu. 1221 1222 - "curlwp == NULL" is not a valid check for idle state anymore. 1223 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1224 almost always non-NULL, with exceptions like early on boot. 1225 1226 - remove idle pcbs. 1227 1228 - (if MULTIPROCESSOR) tweak processor trampoline code. 1229 1230 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1231 secondary processors. 1232 1233 - (if schedhz!=0) call schedclock regardless of the value of 1234 curlwp. 1235 1236 - of course, update MD users of scheduler/switching API. 1237 1238Branch: yamt-km, yamt-km-doc 1239Description: simplify/improve kernel memory management and bootstrap 1240Status: Terminated; merged to -current 1241Start Date: Tue Jan 25 2005 1242End Date: Fri Apr 1 2005 1243Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1244Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1245Scope: yamt-km: src/sys 1246 yamt-km-doc: src/share/man/man9/uvm.9 1247Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1248 1249 the followings are per-port status. 1250 (account names mean "tested by".) 1251 1252 works enough to go to multiuser: 1253 alpha, i386, xen (yamt@) 1254 pc532 (simonb@) 1255 alpha, i386, mac68k, macppc, pmax, shark, 1256 sparc, sparc64, sun3, x68k (chs@) 1257 cobalt, dreamcast, hp300, news68k, newsmips, 1258 sun3x (tsutsui@) 1259 amiga (mhitch@) 1260 cats, hp700 (skrll@) 1261 xen (bouyer@) 1262 1263 known to have the same problem as trunk: 1264 vax (chs@, stuck while running kvm_mkdb) 1265 1266 known to have a problem: 1267 luna68k (and, if any, other m68k ports which use TTR) 1268 needs to be revisited. 1269 -> for luna68k, although not tested, 1270 Sysmap has been moved to avoid kva conflict with 1271 I/O ranges. 1272 1273 buildable: 1274 src/sys/arch/acorn26/conf/GENERIC 1275 src/sys/arch/acorn32/conf/GENERIC 1276 src/sys/arch/algor/conf/P6032 1277 src/sys/arch/alpha/conf/GENERIC 1278 src/sys/arch/alpha/conf/GENERIC.MP 1279 src/sys/arch/amd64/conf/GENERIC 1280 src/sys/arch/amd64/conf/GENERIC.MP 1281 src/sys/arch/amiga/conf/GENERIC 1282 src/sys/arch/arc/conf/GENERIC 1283 src/sys/arch/atari/conf/MILAN-PCIIDE 1284 src/sys/arch/bebox/conf/GENERIC 1285 src/sys/arch/cats/conf/GENERIC 1286 src/sys/arch/cesfic/conf/GENERIC 1287 src/sys/arch/cobalt/conf/GENERIC 1288 src/sys/arch/dreamcast/conf/GENERIC 1289 src/sys/arch/evbarm/conf/TS7200 1290 src/sys/arch/evbppc/conf/WALNUT 1291 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1292 src/sys/arch/evbsh5/conf/CAYMAN64 1293 src/sys/arch/hp300/conf/GENERIC 1294 src/sys/arch/hp700/conf/GENERIC 1295 src/sys/arch/hpcarm/conf/JORNADA728 1296 src/sys/arch/hpcmips/conf/GENERIC 1297 src/sys/arch/hpcsh/conf/GENERIC 1298 src/sys/arch/hpcsh/conf/HPW650PA 1299 src/sys/arch/i386/conf/GENERIC 1300 src/sys/arch/i386/conf/GENERIC.MP 1301 src/sys/arch/i386/conf/XEN0 1302 src/sys/arch/i386/conf/XENU 1303 src/sys/arch/ibmnws/conf/GENERIC 1304 src/sys/arch/iyonix/conf/GENERIC 1305 src/sys/arch/luna68k/conf/GENERIC 1306 src/sys/arch/mac68k/conf/GENERIC 1307 src/sys/arch/macppc/conf/GENERIC 1308 src/sys/arch/macppc/conf/GENERIC.MP 1309 src/sys/arch/mipsco/conf/GENERIC 1310 src/sys/arch/mmeye/conf/GENERIC 1311 src/sys/arch/mvme68k/conf/GENERIC 1312 src/sys/arch/netwinder/conf/GENERIC 1313 src/sys/arch/news68k/conf/GENERIC 1314 src/sys/arch/newsmips/conf/GENERIC 1315 src/sys/arch/next68k/conf/GENERIC 1316 src/sys/arch/ofppc/conf/GENERIC 1317 src/sys/arch/pc532/conf/GENERIC 1318 src/sys/arch/pmax/conf/GENERIC 1319 src/sys/arch/prep/conf/GENERIC 1320 src/sys/arch/sandpoint/conf/GENERIC 1321 src/sys/arch/sbmips/conf/GENERIC 1322 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1323 src/sys/arch/shark/conf/GENERIC 1324 src/sys/arch/sparc/conf/GENERIC 1325 src/sys/arch/sparc/conf/GENERIC.MP 1326 src/sys/arch/sparc64/conf/GENERIC 1327 src/sys/arch/sparc64/conf/GENERIC.MP 1328 src/sys/arch/sun2/conf/GENERIC 1329 src/sys/arch/sun3/conf/GENERIC 1330 src/sys/arch/vax/conf/GENERIC 1331 src/sys/arch/vax/conf/GENERIC.MP 1332 src/sys/arch/x68k/conf/GENERIC 1333 1334 src/sys/arch/playstation2/conf/GENERIC 1335 1336Branch: yamt-pdpolicy 1337Description: play with page replacement policy 1338 - separate page replacement policy from the rest of kernel 1339 - implement alternative replacement policy 1340 - related read-ahead adjustment? 1341Status: Terminated; merged to -current 1342Start Date: Sun Mar 5 2006 1343End Date: Sat Sep 16 2006 1344Base Tag: yamt-pdpolicy-base9 1345Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1346Scope: src/sys (src/common is tagged but not branched) 1347Notes: 1348 1349Branch: yamt-readahead 1350Description: play with file readahead 1351Status: Terminated; merged to -current 1352Start Date: Mon Nov 14 2005 1353End Date: Wed Nov 30 2005 1354Base Tag: yamt-readahead-base3 1355Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1356Scope: src/sys 1357Notes: 1358 1359Branch: yamt-uio_vmspace 1360Description: uio_lwp/uio_segflg -> uio_vmspace 1361Status: Terminated; merged to -current 1362Start Date: Mon Dec 31 2005 1363End Date: Wed Mar 1 2006 1364Base Tag: yamt-uio_vmspace-base5 1365Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1366Scope: src/sys 1367Notes: 1368 1369Branch: yamt-splraiseipl 1370Description: finish implementing splraiseipl (and makeiplcookie). 1371 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1372 1373 - completes workqueue(9) and netbt. 1374 - fix PR/33218. 1375 1376Status: Terminated; merged to -current 1377Start Date: Mon Sep 18 2006 1378End Date: Fri Dec 22 2006 1379Base Tag: yamt-splraiseipl-base5 1380Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1381Scope: src/sys (src/common is tagged but not branched) 1382Notes: 1383 tested (by who): 1384 alpha (yamt) 1385 alpha (pavel) 1386 amd64 (reported privately) 1387 cobalt (tsutsui) 1388 ews4800mips (tsutsui) 1389 hp300 (tsutsui) 1390 hpcarm (reported privately) 1391 i386 (yamt) 1392 macppc (tsutsui) 1393 news68k (tsutsui) 1394 sgimips(IP32) (tsutsui) 1395 sparc(sun4c) (tsutsui) 1396 sun2 (tsutsui) 1397 sun3 (tsutsui) 1398 sun3x (tsutsui) 1399 xen (yamt) 1400 1401 compile-tested: 1402 acorn26 1403 acorn32 1404 algor 1405 amiga 1406 arc 1407 atari 1408 bebox 1409 cats 1410 cesfic 1411 dreamcast 1412 evbarm 1413 evbmips 1414 evbppc(marvell) 1415 evbppc(ibm4xx) 1416 evbsh3 1417 hp700 1418 hpcmips 1419 hpcsh 1420 ia64 1421 ibmnws 1422 iyonix 1423 landisk 1424 luna68k 1425 mac68k 1426 mmeye 1427 mvme68k 1428 mvmeppc 1429 mipsco 1430 netwinder 1431 newsmips 1432 next68k 1433 ofppc 1434 pc532 1435 pmax 1436 pmppc 1437 prep 1438 sandpoint 1439 sbmips 1440 shark 1441 sparc 1442 sparc64 1443 vax 1444 x68k 1445 zaurus 1446 1447 not tested: 1448 pdp10 (i don't know how to build) 1449 sh5 (not buildable with an unrelated problem.) 1450 1451 compile CAYMAN64/netbsd32_sa.o 1452 cc1: warnings being treated as errors 1453 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1454 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1455 --- netbsd32_sa.o --- 1456 *** [netbsd32_sa.o] Error code 1 1457 1 error 1458 1459 notyet: 1460 amigappc 1461 playstation2 1462 1463Branch: yamt-vop 1464Description: remove several VOPs 1465Status: Terminated; merged to -current 1466Start Date: Wed Oct 19 2005 1467End Date: Wed Nov 2 2005 1468Base Tag: yamt-vop-base3 1469Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1470Scope: src/sys 1471Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1472 1473Branch: yamt-x86pmap 1474Description: merge i386 and amd64 pmap 1475Status: Terminated; merged to -current 1476Start Date: Mon Sep 24 2007 1477End Date: Fri Oct 19 2007 1478Base Tag: yamt-x86pmap-base4 1479Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1480Scope: src/sys (src/common is tagged but not branched) 1481Notes: 1482 1483Branch: gdamore-uart 1484Description: Add register table support to com driver. 1485Status: Active 1486Start Date: 14 June 2006 1487End Date: 13 July 2006 1488Base Tag: gdamore-uart-base 1489Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1490Scope: kernel 1491Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1492 com support, and also removes a nasty hack from Atheros com. 1493 1494######################################################################## 1495# Other: 1496######################################################################## 1497 1498Branch: magnum 1499Description: ? 1500Status: ? 1501Start Date: 1502End Date: 1503Base Tag: magnum-base 1504Maintainer: ? 1505Scope: kernel 1506Notes: 1507 1508