BRANCHES revision 1.209
1# $NetBSD: BRANCHES,v 1.209 2007/09/24 10:55:20 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: 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: newlock 387Description: New locking primitives, based on Solaris's 388Status: Terminated 389Start Date: March 9, 2002 390End Date: Febuary 12, 2007 391Base Tag: newlock-base 392Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 393Scope: Kernel 394Notes: The goal is to replace the existing lockmgr() and 395 simple_lock() based locking mechanisms with the 396 primitives found in Solaris: mutexes and rwlocks. 397 Superseeded by the newlock2 branch. 398 399Branch: newlock2 400Description: New locking primitives, based on Solaris's 401Status: Terminated 402Start Date: September 9, 2006 403End Date: Febuary 12, 2007 404Base Tag: newlock2-base 405Maintainer: Andrew Doran <ad@NetBSD.org> 406Scope: Kernel 407Notes: As per the newlock branch, however given the amount of time 408 the original branch has lain dormant, a new one has been 409 created. Goals: 410 - Implement new locking primitives on most-used ports. 411 - Minor locking improvements. 412 - Remove spinlockmgr(). 413 414Branch: nick-csl-alignment 415Description: Provide correctly aligned __cpu_simple_lock_t for hppa 416Status: Terminated 417Start Date: 2007-07-18 418End Date: 419Base Tag: nick-csl-alignment-base5 420Maintainer: Nick Hudson <skrll@NetBSD.org> 421Scope: sys, lib/libpthread, lib/libpthread_dbg 422Notes: 423 424Branch: pkgviews 425Description: package views, enabling multiple conflicting packages to co-exist 426Status: Active 427Start Date: 22 July 2002 428End Date: 429Base Tag: pkgviews 430Maintainer: Alistair Crooks <agc@NetBSD.org> 431Scope: pkgsrc, basesrc/usr.sbin/pkg_install 432Notes: A more flexible infrastructure for third-party packages by 433 allowing multiple conflicting packages and versions to co-exist 434 within the same tree 435 436Branch: ppcoea-renovation 437Description: General renovation and cleanup of all OEA PowerPC ports. 438Status: Active 439Start Date: 30 April 2007 440End Date: 441Base Tag: ppcoea-renovation-base 442Maintainer: Tim Rightnour <garbled@netbsd.org> 443Scope: src/sys/arch 444Notes: This branch is for a general cleanup of all OEA-based PowerPC 445 ports. OEA (Operating Environment Architecture) PowerPC refers 446 to the 601, 603, 604, and similar chips. Specifically, not the 447 403/401 and other embedded chips. The general concept is to get 448 them all compiling, and sharing as much code as possible. All 449 developers are welcome to commit to this branch. 450 451Branch: rpaulo-netinet-merge-pcb 452Description: merge in6pcb with inpcb 453Status: Dormant 454Start Date: Wed Feb 01 2006 455End Date: 456Base Tag: rpaulo-netinet-merge-pcb-base 457Maintainer: Rui Paulo <rpaulo@NetBSD.org> 458Scope: src/sys 459Notes: No longer active due to the lack of time. If you plan to 460 continue this branch, sys/netinet/in_pcb.h already contains 461 the proposed structure layout (which was roughly discussed 462 in the tech-net mailing list). 463 I also defined INP_*() macros to mimicate FreeBSD's inpcb 464 locking style, but currently they do nothing and are not 465 yet called at the correct places (needs discussion about 466 kernel fine-grained locking). 467 To continue this branch, one needs to read all the relevant 468 inpcb/in6pcb source files and change the function names, 469 structure names, structure fileds according to the new 470 layout (in6pcb is gone). 471 Don't try to build a kernel from this branch because it won't 472 work. The missing pieces required to do a complete build 473 were not committed because they were incomplete and generated 474 panics. 475 You shouldn't need to worry about KAME syncs because 476 they did most of them by now. 477 After the work is done, you are required to test the branch 478 (before the merge to -current) with an interop IPv6 test. 479 More info at: http://www.tahi.org/ 480 481Branch: rtr-xorg-branch 482Description: xorg & static build alterations to src/x11 483Status: Active 484Start Date: Nov 15 2004 485End Date: 486Base tag: rtr-xorg-branch-base 487Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 488Scope: x11 489 distrib/sets/lists 490 share/mk/bsd.x11.mk 491 share/mk/bsd.own.mk 492 etc/mtree/NetBSD.dist 493Notes: Requires parts of xsrc/xfree (HEAD) 494 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 495 Requires xorg (XORG-6_8_1) 496 497Branch: wrstuden-fixsa 498Description: Fix a number of issues present with Scheduler Activations. 499Status: Active 500Start Date: 15 May 2007 501End Date: 502Base Tag: wrstuden-fixsa-base 503Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 504Scope: src, though all the interesting stuff is in the kernel 505 or lib/libpthread or maybe gdb. 506Notes: This branch is based off of the netbsd-4 branch! 507 This branch is intended to stage improvements for the 508 Scheduler Activations system for NetBSD 4. Improvements 509 include not allocating memory while preparing to tsleep(), 510 reducing inappropriate upcall delivery (hopefully also 511 eliminating the need to mlock stacks), and being 512 able to pthread_kill() running threads. 513 514Branch: vmlocking 515Description: Make memory allocators and trap handling MP safe 516Status: Active 517Start Date: 13 March 2007 518End Date: 519Base Tag: vmlocking-base 520Maintainer: Andrew Doran <ad@NetBSD.org> 521Scope: kernel 522Notes: 523 - Replace all simplelocks with mutexes 524 - Remove spinlockmgr 525 - Make memory allocators MP safe 526 - Make trap handling MP safe: push kernel lock acquire 527 back into pager ops. 528 529 Only i386 is currently update. Most per architecture 530 changes need to be made in the pmap module. LFS is not 531 currently stable due interaction between the pagedaemon (?) 532 and the HOLDRELE() in lfs_segment.c. It may trash your 533 filesystem.. 534 535 Most of the locks replaced are now sleep/adaptive locks or 536 spin locks at IPL_VM. Assuming audio interrupt handlers 537 are made MP safe there are far fewer potential deadlocks 538 against the kernel lock. 539 540 v_interlock becomes an adaptive mutex so now acquring 541 it can potentially block, similarly for other locks 542 that were before simplelocks. This needs to be audited 543 carefully. 544 545 Use vnodes in general needs to be audited, as vnodes can 546 now be inspected without the kernel lock held. 547 548 Acquiring locks in the pmap module can now block, meaning 549 that the current pmap, cpu or lazy pmap status can change 550 out from underneath the requestor. This also needs to be 551 audited. 552 553 Currently, i386 has the necessary modifications, and has 554 trap handling and a few calls to allocators out from under 555 the kernel lock. There are still problems that need to be 556 debugged. 557 558 Need to check that whenever a lock is initialized, it is 559 also destroyed. 560 561 Lots of testing required. 562 563Branch: yamt-lazymbuf 564Description: implement and evaluate lazy mapping of mbuf external data pages 565 also, change the way to share mbuf external storage. 566 it's intended as the first step of larger changes. 567 1. support operations (esp. bus_dma load) on 568 unmapped mbuf. 569 2. unify mbuf and buf. 570 (or, at least some parts of them) 571 3. then it should be trivial to implement 572 i/o coalescing, etc. 573Status: Active 574Start Date: Wed Jul 6 2005 575End Date: 576Base Tag: yamt-lazymbuf-base5 577Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 578Scope: src/sys (src/common is tagged but not branched) 579Notes: 580 i386 DONE 581 amd64 DONE 582 other ports should work as the trunk does. 583 (conditionalized by __HAVE_LAZY_MBUF macro) 584 585Branch: yamt-x86pmap 586Description: merge i386 and amd64 pmap 587Status: Active 588Start Date: Mon Sep 24 2007 589End Date: 590Base Tag: yamt-x86pmap-base 591Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 592Scope: src/sys (src/common is tagged but not branched) 593Notes: 594 595Branch: reinoud-bufcleanup 596Description: implement and evaluate struct buf usage cleanup strategies. 597 Ideas currently in mind (preference for b): 598 a) 599 1. use of bio_ops per buffer. 600 2. allow chaining/overloading of functions in bio_ops 601 and provide some private context. 602 3. extend the bio_ops with commenly used functionality 603 like pending action counting, custom context passing, 604 last minute processing of buffer data, buffer cache 605 etc. 606 4. investigate the use of the kcont() 607 continuation-passing framework for async io 608 completion notification for bufs 609 ... 610 b) 611 1. all sequencing use of B_CALL replaced by 612 device-threads, if possible generic code around BUFQ 613 2. possibly use kcont() for async IO finished signalling 614 3. counter of pending and queued actions requestable 615 by IOCTL interface? 616 4. implement `last minute buffer fixup' calls and maybe 617 even finished I/O calls as vnode operations 618 ... 619Status: Active 620Start Date: Thu Mar 15 2007 621End Date: 622Base Tag: reinoud-bufcleanup-base 623Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 624Scope: src/sys and src/common 625Notes: Used as expiriment sandbox and if successful hopefully one day 626 to be intergrated. 627 628Branch: thorpej-atomic 629Description: Implementation of an atomic memory operations API modeled 630 after the one in Solaris 10. 631Status: Active 632Start Date: Apr 11 2007 633End Date: 634Base tag: thorpej-atomic-base 635Maintainer: Jason Thorpe <thorpej@netbsd.org> 636Scope: src/common 637 src/sys 638Notes: Base atomic primitives need to be implemented for 639 all of the supported architectures: 640 641 alpha DONE 642 arm DONE 643 hppa 644 i386 DONE 645 ia64 646 m68k DONE (except for 68010) 647 mips 648 ns32k 649 powerpc DONE except for membar_*() 650 powerpc64 DONE except for membar_*() 651 sh3 652 sparc DONE except for membar_*() 653 sparc64 DONE except for membar_*() 654 vax 655 x86_64 DONE 656 657 Tested: 658 659 alpha NO 660 arm NO 661 hppa NO 662 i386 NO 663 ia64 NO 664 m68k NO 665 mips NO 666 ns32k NO 667 powerpc NO 668 powerpc64 NO 669 sh3 NO 670 sparc NO 671 sparc64 NO 672 vax NO 673 x86_64 NO 674 675 TODO: 676 677 all - Need to replace mb_*() with membar_*(). 678 679 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 680 to see of membar_enter() is required here. 681 682 - Talk to ad@ -- figure out of non-atomic 683 mutex / rwlock release is actually safe. 684 685 arm - Consider using a RAS technique like 686 MIPS uses for _lock_cas() and the mutex 687 stubs. Possibly do more than one atomic 688 op as a RAS. Possibly implement mutex 689 stubs using the technique. 690 691 m68k - Need to do 68010 support. 692 693 i386 - Need to change when x86_patch() is called 694 so we can test ncpus. 695 696 powerpc - Figure out if we need barriers in the 697 atomic ops themselves (hopefully not!) 698 699 x86_64 - Need to change when x86_patch() is called 700 so we can test ncpus. 701 702######################################################################## 703# Individual developers' branches (Terminated): 704######################################################################## 705 706Branch: bouyer-scsipi 707Description: Integration of atapi support 708Status: Terminated 709Start Date: 710End Date: 711Base Tag: 712Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 713Scope: kernel 714Notes: Superseded by thorpej_scsipi 715 716Branch: bouyer-xen2 717Description: update xen port to xen 2.0, with support for domain0 operations 718Status: Terminated 719Start Date: Dec 13 2004 720End Date: Mar 10 2005 721Base Tag: netbsd-2-base 722Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 723Scope: src/sys/arch/xen 724Notes: 725 726Branch: chap-midi 727Description: Renovation of MIDI support 728Status: Terminated; merged to -current 729Start Date: 19 May 2006 730End Date: 30 Jun 2006 731Base Tag: chap-midi-base 732Maintainer: Chapman Flack <chap@NetBSD.org> 733Scope: sys, share/man, usr.bin 734Notes: 735 736Branch: chs-ubc 737Description: Unified Buffer Cache 738Status: Terminated 739Start Date: 740End Date: 741Base Tag: chs-ubc-base 742Maintainer: Chuck Silvers <chs@NetBSD.org> 743Scope: kernel 744Notes: 745 746Branch: chs-ubc2 747Description: Unified Buffer Cache 748Status: Terminated; merged to -current 749Start Date: 750End Date: 751Base Tag: chs-ubc2-base, chs-ubc2-newbase 752Maintainer: Chuck Silvers <chs@NetBSD.org> 753Scope: kernel 754Notes: 755 756Branch: cjs-build-against-obj-dir 757Description: ? 758Status: ? 759Start Date: 760End Date: 761Base Tag: 762Maintainer: Curt Sampson <cjs@NetBSD.org> 763Scope: Entire tree. 764Notes: 765 766Branch: eeh-paddr_t 767Description: use separate types for virtual vs. physical addresses 768Status: Terminated; merged to -current 769Start Date: 770End Date: 771Base Tag: eeh-paddr_t-base 772Maintainer: Eduardo Horvath <eeh@NetBSD.org> 773Scope: kernel 774Notes: This is needed to support 32-bit kernels on sparc64. 775 776Branch: elad-kernelauth 777Description: Native NetBSD implementation of Apple's kernel authorization 778 based on TN2127. This is a "clean-room" implementation to 779 avoid any licensing issues. 780Status: Terminated; merged to -current 781Start Date: Tue Mar 7 2006 782End Date: Mon May 15 2006 783Base Tag: elad-kernelauth-base 784Maintainer: Elad Efrat <elad@NetBSD.org> 785Scope: src/sys, src/share/man/man9/Makefile, 786 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 787Notes: 788 789Branch: fvdl-softdep 790Description: FFS soft dependencies 791Status: Terminated; merged to -current 792Start Date: 793End Date: 794Base Tag: fvdl-softdep-base 795Maintainer: Frank van der Linden <fvdl@NetBSD.org> 796Scope: kernel 797Notes: 798 799Branch: gehenna-devsw 800Description: auto-generation of devsw table 801Status: Terminated 802Start Date: 16 May 2002 803End Date: 6 Sep 2002 804Base Tag: gehenna-devsw-base 805Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 806Scope: syssrc 807Notes: The goal is to get rid of the existing device switch tables in 808 port-dependent conf.c and to generate them dynamically by 809 config(8). 810 811Branch: is-newarp 812Description: ARP for non-Ethernet 813Status: Terminated; merged before NetBSD 1.3 814Start Date: 1996/10/13 815End Date: 1997/03/15 816Base Tag: is-newarp-base 817Maintainer: Ignatios Souvatzis <is@NetBSD.org> 818Scope: kernel 819Notes: 820 821Branch: kenh-if-detach 822Description: Interface detach support. 823Status: ? 824Start Date: 825End Date: 826Base Tag: kenh-if-detach-base 827Maintainer: Ken Hornstein <kenh@NetBSD.org> 828Scope: kernel 829Notes: 830 831Branch: kent-audio1 832Description: Audio converter pipeline 833Status: Terminated; merged to -current 834Start Date: Tue Dec 7 2004 835End Date: Tue Jan 11 2005 836Base Tag: kent-audio1-base 837Maintainer: TAMURA Kent <kent@NetBSD.org> 838Scope: kernel (audio device drivers) 839Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 840 Please consult with the maintainer before committing 841 to this branch. 842 843Branch: kqueue 844Description: kqueue kernel event notification mechanism (from FreeBSD) 845Status: Terminated; merged to -current 846Start Date: Tue Jul 10 23:08:38 EST 2001 847End Date: Tue Oct 24 09:14:14 GMT 2002 848Base Tag: kqueue-base 849Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 850Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 851Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 852 local internal changes to better suit NetBSD, and 853 enhancements such as looking up filters by name or 854 number, and dynamic registration of "user" filters. 855 The work is complete as is, but is awaiting more 856 feedback from various kernel gurus before going mainline. 857 858Branch: ktrace-lwp 859Description: ktrace support for lwp ids. 860Status: Terminated; merged to -current 861Start Date: Wed Jul 2 15:27:30 UTC 2003 862End Date: Sun Dec 11 12:25:29 UTC 2005 863Base Tag: ktrace-lwp-base 864Maintainer: Darren Reed <darrenr@NetBSD.org> 865Scope: sys 866Notes: 867 868Branch: marc-pcmcia 869Description: PCMCIA support 870Status: Terminated; merged to -current 871Start Date: 872End Date: 873Base Tag: marc-pcmcia-base, marc-pcmcia-bp 874Maintainer: Marc Horowitz <marc@NetBSD.org> 875Scope: kernel 876Notes: 877 878Branch: minoura_x68k_bus_h 879Description: bus_space(9) and bus_dma(9) implementation for x68k 880Status: Terminated; merged to -current 881Start Date: 23 Dec 1998 882End Date: 16 Mar 1999 883Base Tag: minoura_x68k_bus_h-base 884Maintainer: Minoura Makoto <minoura@NetBSD.org> 885Scope: sys/arch/x68k 886Notes: 887 888Branch: minoura-xpg4dl 889Description: Citrus Project locale subsystem 890Status: Terminated; (partly) merged to -current 891Start Date: 28 March 2000 892End Date: 893Base Tag: minoura-xpg4dl-base 894Maintainer: Minoura Makoto <minoura@NetBSD.org> 895Scope: basesrc, syssrc, sharesrc 896Notes: Citrus Project is developing dynamically-loadable, codeset- 897 independent locale subsystem. Part of the implementation 898 (LC_CTYPE) called XPG4DL is now integrated to -current. 899 900Branch: mjf-ufs-trans 901Description: filesystem transactions for ufs 902Status: Active 903Start Date: 12 March 2007 904End Date: 905Base Tag: mjf-ufs-trans-base 906Maintainer: Matt Fleming <mjf@NetBSD.org> 907Scope: kernel 908Notes: 909 910Branch: mrg-vm-swap 911Description: dynamic swap allocation, swap-to-files support 912Status: Terminated; abondoned for mrg-vm-swap2 913Start Date: 12 February 1997 914End Date: 15 March 1997 915Base Tag: [none] 916Maintainer: Matthew R. Green <mrg@NetBSD.org> 917Scope: kernel 918Notes: 919 920Branch: mrg-vm-swap2 921Description: dynamic swap allocation, swap-to-files support 922Status: Terminated; merged to -current 923Start Date: 4 May 1997 924End Date: 12 June 1997 925Base Tag: mrg-vm-swap2-base 926Maintainer: Matthew R. Green <mrg@NetBSD.org> 927Scope: kernel 928Notes: 929 930Branch: nathanw_sa 931Description: Scheduler activations 932Status: Terminated; merged to -current 933Start Date: 5 March 2001 934End Date: 18 January 2003 935Base Tag: nathanw_sa_base 936Maintainer: Nathan Williams <nathanw@NetBSD.org> 937Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 938 bin/ps usr.bin/systat usr.bin/top usr.bin/w 939 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 940Notes: The idea of scheduler activations is described in the 941 classic paper by Anderson et al., in ACM Transactions 942 a on Computer Systems volume 10 issue 1 (1992),which 943 can be found at 944 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 945 Many ideas in the implementation are based on the 946 implementation of scheduler activations added to Mach 947 3.0 and described by Davis et al. in the University of 948 Washington CS tech report 92-08-93, which can be found 949 at 950 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 951 952 My USENIX paper on the subject can be found at 953 http://web.mit.edu/nathanw/www/usenix/ 954 955 Please consult with the maintainer before committing 956 to this branch. 957 Other tags starting with nathanw_sa reserved for 958 branch management and are not guaranteed to be stable. 959 960 Trunk tagged with "nathanw_sa_before_merge" prior to 961 merging branch down to trunk. Branch tagged with 962 "nathanw_sa_end" to indicate the ending revision of 963 the branch. 964 965Branch: perseant-lfsv2 966Description: LFS incompatible on-disk data structure changes 967Status: Terminated 968Start Date: 27 June 2001 969End Date: 16 July 2001 970Base Tag: perseant-lfsv2-base 971Maintainer: Konrad Schroder <perseant@NetBSD.org> 972Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 973Notes: This branch should be short-lived, I expect to merge as soon 974 as the data structures required for unremove are in and tested. 975 976Branch: thorpej-devvp 977Description: replace dev_t with struct vnode * in devsw entry points 978Status: Terminated 979Start Date: Sep 6 2001 980End Date: ??? 981Base Tag: thorpej-devvp-base 982Maintainer: Jason Thorpe <thorpej@NetBSD.org> 983Scope: syssrc 984Notes: Kernels built from this branch are not expected 985 to function correctly at this time. 986 987 Ports known to compile on this branch: 988 alpha 989 i386 990 991Branch: peter-altq 992Description: New ALTQ framework: 993 - sync with KAME sources 994 - share mtag/name mapping functions 995 - separate altq + pf attachment 996Status: Terminated; merged to -current 997Start Date: March 16, 2006 998End Date: October 12, 2006 999Base Tag: peter-altq-base 1000Maintainer: Peter Postma <peter@NetBSD.org>, 1001 Martin Husemann <martin@NetBSD.org>, 1002 Matthias Scheler <tron@NetBSD.org> 1003Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1004Notes: Only the first item in the description was finished 1005 in this branch. 1006 1007Branch: sommerfeld_i386mp_1 1008Description: Multiprocessor support for i386 using Intel MP BIOS. 1009Status: Terminated; merged to -current 1010Start Date: 21 Feb 2000 1011End Date: 01 Oct 2002 1012Base Tag: sommerfeld_i386mpbase_1 1013Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1014Scope: sys/arch/i386 1015Notes: 1016 Code committed to the branch has booted to multiuser 1017 on at least one system. 1018 1019 Not guaranteed to compile against mainline since -current 1020 may have changed incompatibly with the last branch update; 1021 use "cvs update -D" to roll-back the rest of the tree to match. 1022 1023 Please get explicit permission from the maintainer 1024 before each commit, or your changes will be backed out. 1025 Other tags starting with sommerfeld_ are private to 1026 the developer and are guaranteed to be unstable. 1027 Only the maintainer should move tags. 1028 1029 Note that this branch uses a DIFFERENT scheme for 1030 synching with the mainline. the maintainer uses some private 1031 scripts for keeping them in synch; if you make commits 1032 to the branch to "resynchronize" things, you'll 1033 probably do it wrong; instead, ask the maintainer to 1034 resynchronize things. 1035 1036 See sys/arch/i386/TODO on the branch for a list of known 1037 issues with the branch. 1038 1039Branch: thorpej-mips-cache 1040Description: overhaul MIPS cache support code 1041Status: Terminated; merged to -current 1042Start Date: Oct 23 2001 1043End Date: Nov 14 2001 1044Base Tag: thorpej-mips-cache-base 1045Scope: syssrc 1046Notes: This branch needs more debugging, testing, and more 1047 ports need to be converted to the new world order. 1048 1049 The following processors have had cache ops 1050 written: 1051 1052 * R2000/R3000 (cache_r3k) -- light testing, 1053 needs to be beat on a lot more to make 1054 sure it's working. 1055 1056 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1057 tracked down a bug, which has been fixed. 1058 1059 Confirmed working on R4000-with-L2. 1060 1061 Confirmed working on R4400-no-L2 and 1062 R4400-with-L2. 1063 1064 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1065 has committed fixes to this code. 1066 1067 Confirmed working on R4600 v2 (SGI IP-22 with 1068 no SysAD L2 cache). 1069 1070 Confirmed working on RM5260 (Algorithmics P-5064). 1071 1072 * TX39 (cache_tx39) -- uch@NetBSD.org has 1073 committed fixes to this code. Awaiting 1074 confirmation that it is working properly. 1075 1076 * R5900 (cache_r5900) -- uch@NetBSD.org has 1077 written this code and tested it on a 1078 PlayStation 2. 1079 1080 The following ports have been updated to compile (and 1081 use optimized-for-processor bus_dma routines). Those 1082 that have been tested and work are marked with [WORKING]. 1083 1084 * algor [WORKING] 1085 1086 * arc [WORKING] 1087 1088 * pmax [WORKING] 1089 1090 * playstation2 [WORKING] 1091 Needs optimized bus_dmamap_sync(). 1092 1093 * hpcmips [need verification that this is working] 1094 Needs optimized bus_dmamap_sync(). 1095 1096 * sgimips [WORKING] 1097 Needs optimized bus_dmamap_sync(). 1098 1099 * cobalt [need testing] 1100 1101 * mipsco [need testing] 1102 1103 * newsmips [need testing] 1104 1105Branch: thorpej_scsipi 1106Description: SCSI/ATAPI midlayer rewrite. 1107Status: Terminated; merged to -current 1108Start Date: 1109End Date: Apr 25 2001 1110Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1111Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1112 Jason Thorpe <thorpej@NetBSD.org> 1113Scope: syssrc 1114Notes: When a change from -current is pulled up please move the 1115 thorpej_scsipi_base tag to the revision you're syncing with. 1116 thorpej_scsipi_nbase is private to maintainer (only 1117 used when syncing the whole branch with HEAD). 1118 Just before the merge, syssrc has been tagged with 1119 thorpej_scsipi_beforemerge 1120 1121Branch: thorpej-signal 1122Description: ? 1123Status: ? 1124Start Date: 1125End Date: 1126Base Tag: thorpej-signal-base 1127Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1128Scope: kernel 1129Notes: 1130 1131Branch: thorpej-setroot 1132Description: ? 1133Status: Terminated; merged to -current 1134Start Date: 1135End Date: 1136Base Tag: 1137Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1138Scope: kernel 1139Notes: 1140 1141Branch: simonb-timecounters 1142Description: Port FreeBSD timecounters to NetBSD 1143Status: Terminated 1144Start Date: Sat Feb 04 2006 1145End Date: Wed Jun 07 2006 1146Base Tag: simonb-timecounters-base 1147Maintainer: Simon Burge <simonb@NetBSD.org>, 1148 Frank Kardel <kardel@NetBSD.org> 1149Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1150Notes: early (partial conversion) commit to -current 1151 ok'ed by core@ on 20060605 for testing and further 1152 simplified conversion 1153 1154Branch: wrstuden-devbsize 1155Description: Modify buffer cache to deal with different devices having 1156 different block sizes. Also DEV_BSIZE would go away. 1157Status: Terminated 1158Start Date: Aug or Sept 1999 1159End Date: 1 Apr 2000 1160Base tag: wrstuden-devbsize-base 1161Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1162Scope: kernel 1163Notes: No longer active due to lack of time, and introduction 1164 of UBC. In terms of UBC, the primary cache for 1165 file data is the VM cache, which needs to operate 1166 in terms of VM pages. As no existing device has native 1167 pages the same size as our VM pages, there already is 1168 a mapping going on between the VM system and the 1169 underlying blocks. So it would be easier and cleaner 1170 to adjust that to deal w/ different block sizes. 1171 Also with UBC, all i/o is in terms of bytes at an offset 1172 with a certain length, so the exact block size isn't a big 1173 deal. 1174 1175 Any other wrstuden-devbsize tag may (and should) go away. 1176 1177Branch: yamt-idlelwp 1178Description: idle lwp, and some changes depending on it. 1179 1180 1. separate context switching and thread scheduling. 1181 (cf. gmcgarry_ctxsw) 1182 2. implement idle lwp. 1183 3. clean up related MD/MI interfaces. 1184 4. make scheduler(s) modular. 1185 1186Status: Terminated; merged to -current 1187Start Date: Fri Feb 17 2007 1188End Date: Thu May 17 2007 1189Base Tag: yamt-idlelwp-base8 1190Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1191Scope: src/sys (src/common is tagged but not branched) 1192Notes: 1193 Status of ports: 1194 alpha [ Done, UP tested, MP not tested ] 1195 i386 [ Done, tested ] 1196 amd64 [ Done, tested ] 1197 mips [ Done, both MIPS1 and MIPS3 tested] 1198 sparc [ Done, UP tested, MP might have 1199 some problem after newlock2 merge ] 1200 sparc64 [ Done, tested ] 1201 arm [ Done, SA1 tested. See PR 36548 ] 1202 macppc/powerpc [ Done, OEA tested ] 1203 hppa [ Done, tested ] 1204 sh3 [ Done, tested ] 1205 vax [ Done, UP tested, MP untested ] 1206 m68k [ Done, tested on several ports ] 1207 ns32k [ broken ] 1208 ia64 [ broken ] 1209 pdp10 [ broken ] 1210 1211 How to adapt a port? 1212 1213 - unify cpu_switch, cpu_exit, cpu_switchto into 1214 a single cpu_switchto. see cpu_switchto.9. 1215 1216 - implement cpu_idle. see cpu_idle.9. 1217 1218 - add a flag argument to cpu_need_resched. 1219 handle RESCHED_IMMED flag, which means "cause a preemption 1220 as soon as possible." eg. in the case of MULTIPROCESSOR, 1221 send an IPI to the target cpu. 1222 1223 - "curlwp == NULL" is not a valid check for idle state anymore. 1224 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1225 almost always non-NULL, with exceptions like early on boot. 1226 1227 - remove idle pcbs. 1228 1229 - (if MULTIPROCESSOR) tweak processor trampoline code. 1230 1231 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1232 secondary processors. 1233 1234 - (if schedhz!=0) call schedclock regardless of the value of 1235 curlwp. 1236 1237 - of course, update MD users of scheduler/switching API. 1238 1239Branch: yamt-km, yamt-km-doc 1240Description: simplify/improve kernel memory management and bootstrap 1241Status: Terminated; merged to -current 1242Start Date: Tue Jan 25 2005 1243End Date: Fri Apr 1 2005 1244Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1245Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1246Scope: yamt-km: src/sys 1247 yamt-km-doc: src/share/man/man9/uvm.9 1248Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1249 1250 the followings are per-port status. 1251 (account names mean "tested by".) 1252 1253 works enough to go to multiuser: 1254 alpha, i386, xen (yamt@) 1255 pc532 (simonb@) 1256 alpha, i386, mac68k, macppc, pmax, shark, 1257 sparc, sparc64, sun3, x68k (chs@) 1258 cobalt, dreamcast, hp300, news68k, newsmips, 1259 sun3x (tsutsui@) 1260 amiga (mhitch@) 1261 cats, hp700 (skrll@) 1262 xen (bouyer@) 1263 1264 known to have the same problem as trunk: 1265 vax (chs@, stuck while running kvm_mkdb) 1266 1267 known to have a problem: 1268 luna68k (and, if any, other m68k ports which use TTR) 1269 needs to be revisited. 1270 -> for luna68k, although not tested, 1271 Sysmap has been moved to avoid kva conflict with 1272 I/O ranges. 1273 1274 buildable: 1275 src/sys/arch/acorn26/conf/GENERIC 1276 src/sys/arch/acorn32/conf/GENERIC 1277 src/sys/arch/algor/conf/P6032 1278 src/sys/arch/alpha/conf/GENERIC 1279 src/sys/arch/alpha/conf/GENERIC.MP 1280 src/sys/arch/amd64/conf/GENERIC 1281 src/sys/arch/amd64/conf/GENERIC.MP 1282 src/sys/arch/amiga/conf/GENERIC 1283 src/sys/arch/arc/conf/GENERIC 1284 src/sys/arch/atari/conf/MILAN-PCIIDE 1285 src/sys/arch/bebox/conf/GENERIC 1286 src/sys/arch/cats/conf/GENERIC 1287 src/sys/arch/cesfic/conf/GENERIC 1288 src/sys/arch/cobalt/conf/GENERIC 1289 src/sys/arch/dreamcast/conf/GENERIC 1290 src/sys/arch/evbarm/conf/TS7200 1291 src/sys/arch/evbppc/conf/WALNUT 1292 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1293 src/sys/arch/evbsh5/conf/CAYMAN64 1294 src/sys/arch/hp300/conf/GENERIC 1295 src/sys/arch/hp700/conf/GENERIC 1296 src/sys/arch/hpcarm/conf/JORNADA728 1297 src/sys/arch/hpcmips/conf/GENERIC 1298 src/sys/arch/hpcsh/conf/GENERIC 1299 src/sys/arch/hpcsh/conf/HPW650PA 1300 src/sys/arch/i386/conf/GENERIC 1301 src/sys/arch/i386/conf/GENERIC.MP 1302 src/sys/arch/i386/conf/XEN0 1303 src/sys/arch/i386/conf/XENU 1304 src/sys/arch/ibmnws/conf/GENERIC 1305 src/sys/arch/iyonix/conf/GENERIC 1306 src/sys/arch/luna68k/conf/GENERIC 1307 src/sys/arch/mac68k/conf/GENERIC 1308 src/sys/arch/macppc/conf/GENERIC 1309 src/sys/arch/macppc/conf/GENERIC.MP 1310 src/sys/arch/mipsco/conf/GENERIC 1311 src/sys/arch/mmeye/conf/GENERIC 1312 src/sys/arch/mvme68k/conf/GENERIC 1313 src/sys/arch/netwinder/conf/GENERIC 1314 src/sys/arch/news68k/conf/GENERIC 1315 src/sys/arch/newsmips/conf/GENERIC 1316 src/sys/arch/next68k/conf/GENERIC 1317 src/sys/arch/ofppc/conf/GENERIC 1318 src/sys/arch/pc532/conf/GENERIC 1319 src/sys/arch/pmax/conf/GENERIC 1320 src/sys/arch/prep/conf/GENERIC 1321 src/sys/arch/sandpoint/conf/GENERIC 1322 src/sys/arch/sbmips/conf/GENERIC 1323 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1324 src/sys/arch/shark/conf/GENERIC 1325 src/sys/arch/sparc/conf/GENERIC 1326 src/sys/arch/sparc/conf/GENERIC.MP 1327 src/sys/arch/sparc64/conf/GENERIC 1328 src/sys/arch/sparc64/conf/GENERIC.MP 1329 src/sys/arch/sun2/conf/GENERIC 1330 src/sys/arch/sun3/conf/GENERIC 1331 src/sys/arch/vax/conf/GENERIC 1332 src/sys/arch/vax/conf/GENERIC.MP 1333 src/sys/arch/x68k/conf/GENERIC 1334 1335 src/sys/arch/playstation2/conf/GENERIC 1336 1337Branch: yamt-pdpolicy 1338Description: play with page replacement policy 1339 - separate page replacement policy from the rest of kernel 1340 - implement alternative replacement policy 1341 - related read-ahead adjustment? 1342Status: Terminated; merged to -current 1343Start Date: Sun Mar 5 2006 1344End Date: Sat Sep 16 2006 1345Base Tag: yamt-pdpolicy-base9 1346Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1347Scope: src/sys (src/common is tagged but not branched) 1348Notes: 1349 1350Branch: yamt-readahead 1351Description: play with file readahead 1352Status: Terminated; merged to -current 1353Start Date: Mon Nov 14 2005 1354End Date: Wed Nov 30 2005 1355Base Tag: yamt-readahead-base3 1356Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1357Scope: src/sys 1358Notes: 1359 1360Branch: yamt-uio_vmspace 1361Description: uio_lwp/uio_segflg -> uio_vmspace 1362Status: Terminated; merged to -current 1363Start Date: Mon Dec 31 2005 1364End Date: Wed Mar 1 2006 1365Base Tag: yamt-uio_vmspace-base5 1366Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1367Scope: src/sys 1368Notes: 1369 1370Branch: yamt-splraiseipl 1371Description: finish implementing splraiseipl (and makeiplcookie). 1372 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1373 1374 - completes workqueue(9) and netbt. 1375 - fix PR/33218. 1376 1377Status: Terminated; merged to -current 1378Start Date: Mon Sep 18 2006 1379End Date: Fri Dec 22 2006 1380Base Tag: yamt-splraiseipl-base5 1381Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1382Scope: src/sys (src/common is tagged but not branched) 1383Notes: 1384 tested (by who): 1385 alpha (yamt) 1386 alpha (pavel) 1387 amd64 (reported privately) 1388 cobalt (tsutsui) 1389 ews4800mips (tsutsui) 1390 hp300 (tsutsui) 1391 hpcarm (reported privately) 1392 i386 (yamt) 1393 macppc (tsutsui) 1394 news68k (tsutsui) 1395 sgimips(IP32) (tsutsui) 1396 sparc(sun4c) (tsutsui) 1397 sun2 (tsutsui) 1398 sun3 (tsutsui) 1399 sun3x (tsutsui) 1400 xen (yamt) 1401 1402 compile-tested: 1403 acorn26 1404 acorn32 1405 algor 1406 amiga 1407 arc 1408 atari 1409 bebox 1410 cats 1411 cesfic 1412 dreamcast 1413 evbarm 1414 evbmips 1415 evbppc(marvell) 1416 evbppc(ibm4xx) 1417 evbsh3 1418 hp700 1419 hpcmips 1420 hpcsh 1421 ia64 1422 ibmnws 1423 iyonix 1424 landisk 1425 luna68k 1426 mac68k 1427 mmeye 1428 mvme68k 1429 mvmeppc 1430 mipsco 1431 netwinder 1432 newsmips 1433 next68k 1434 ofppc 1435 pc532 1436 pmax 1437 pmppc 1438 prep 1439 sandpoint 1440 sbmips 1441 shark 1442 sparc 1443 sparc64 1444 vax 1445 x68k 1446 zaurus 1447 1448 not tested: 1449 pdp10 (i don't know how to build) 1450 sh5 (not buildable with an unrelated problem.) 1451 1452 compile CAYMAN64/netbsd32_sa.o 1453 cc1: warnings being treated as errors 1454 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1455 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1456 --- netbsd32_sa.o --- 1457 *** [netbsd32_sa.o] Error code 1 1458 1 error 1459 1460 notyet: 1461 amigappc 1462 playstation2 1463 1464Branch: yamt-vop 1465Description: remove several VOPs 1466Status: Terminated; merged to -current 1467Start Date: Wed Oct 19 2005 1468End Date: Wed Nov 2 2005 1469Base Tag: yamt-vop-base3 1470Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1471Scope: src/sys 1472Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1473 1474Branch: gdamore-uart 1475Description: Add register table support to com driver. 1476Status: Active 1477Start Date: 14 June 2006 1478End Date: 13 July 2006 1479Base Tag: gdamore-uart-base 1480Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1481Scope: kernel 1482Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1483 com support, and also removes a nasty hack from Atheros com. 1484 1485######################################################################## 1486# Other: 1487######################################################################## 1488 1489Branch: magnum 1490Description: ? 1491Status: ? 1492Start Date: 1493End Date: 1494Base Tag: magnum-base 1495Maintainer: ? 1496Scope: kernel 1497Notes: 1498 1499