BRANCHES revision 1.199
1# $NetBSD: BRANCHES,v 1.199 2007/07/31 15:51:15 rjs Exp $ 2# 3# This file contains a list of branches that exist in the NetBSD CVS 4# tree and their current state. 5# 6# This list is necessarily incomplete. 7# 8# Within reason, developers may create branch and version tags at any 9# time for any purpose. To avoid name collisions, private tags should 10# have names which begin with the developer's NetBSD login name 11# followed by a - or _ character (e.g., thorpej_scsipi, 12# thorpej-signal) 13# 14# Any branch or version tag not listed here should be assumed to be 15# private to the developer who created it. It is inappropriate for 16# anyone other than that developer to commit, move tags, or otherwise 17# modify the contents of the branch. 18# 19# Please update this file when a new branch is ready for consumption 20# by folks other than the maintainer, or when the use or status of an 21# existing branch changes significantly. 22# 23# Format: 24# Branch: name of branch 25# Description: Purpose and intention of the branch 26# Status: Active/Terminated/Dormant 27# Start Date: date first instantiated 28# End Date: date it was Terminated/made_Dormant, if any 29# Base Tag: netbsd-1-5-base, etc. 30# Maintainer: Somebody to blame. 31# Scope: Portion of the tree covered. 32# Notes: Various other info, perhaps explanation of special tags, 33# who-may-commit policies, etc. 34# 35# There are four sections to this file: 36# Release branches 37# Individual developers' branches (Active/Dormant) 38# Individual developers' branches (Terminated), and 39# other 40# 41# Entries within each section should be alphabetized. 42# 43 44 45# Release branches: 46 47Branch: comdex-fall-1999 48Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50Status: Terminated 51Start Date: 52End Date: 53Base Tag: comdex-fall-1999-base 54Maintainer: ? 55Scope: Entire tree. 56Notes: 57 58Branch: netbsd-0-9 59Description: The NetBSD 0.9 release branch 60Status: Terminated 61Start Date: 62End Date: 63Base Tag: netbsd-0-9-base 64Maintainer: Release Engineering <releng@NetBSD.org> 65Scope: Entire tree. 66Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70Branch: netbsd-1-0 71Description: The NetBSD 1.0 release branch 72Status: Terminated 73Start Date: 74End Date: 75Base Tag: netbsd-1-0-base 76Maintainer: Release Engineering <releng@NetBSD.org> 77Scope: Entire tree. 78Notes: 79 Commits restricted to release engineering. 80 81Branch: netbsd-1-1 82Description: The NetBSD 1.1 release branch 83Status: Terminated 84Start Date: 85End Date: 86Base Tag: netbsd-1-1-base 87Maintainer: Release Engineering <releng@NetBSD.org> 88Scope: Entire tree. 89Notes: 90 Commits restricted to release engineering. 91 92Branch: netbsd-1-2 93Description: The NetBSD 1.2 release branch 94Status: Terminated 95Start Date: 96End Date: 97Base Tag: netbsd-1-2-base 98Maintainer: Release Engineering <releng@NetBSD.org> 99Scope: Entire tree. 100Notes: 101 Commits restricted to release engineering. 102 103Branch: netbsd-1-3 104Description: The NetBSD 1.3 release branch 105Status: Terminated 106Start Date: 107End Date: 108Base Tag: netbsd-1-3-base 109Maintainer: Release Engineering <releng@NetBSD.org> 110Scope: Entire tree. 111Notes: 112 Commits restricted to release engineering. 113 114Branch: netbsd-1-4 115Description: The NetBSD 1.4 release branch 116Status: Terminated 117Start Date: 1 Apr 2000 118End Date: 119Base Tag: netbsd-1-4-base 120Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org> 121Scope: Entire tree. 122Notes: 123 Commits restricted to release engineering. 124 125Branch: netbsd-1-5 126Description: The NetBSD 1.5 release branch 127Status: Terminated 128Start Date: 20 Jun 2000 129End Date: 26 Jan 2005 130Base Tag: netbsd-1-5-base 131Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org> 132Scope: Entire tree. 133Notes: 134 Commits restricted to release engineering. 135 136Branch: netbsd-1-6 137Description: The NetBSD 1.6 release branch 138Status: Terminated 139Start Date: 22 May 2002 140End Date: 141Base Tag: netbsd-1-6-base 142Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org> 143Scope: Entire tree. 144Notes: 145 Commits restricted to Release Engineering. 146 147Branch: netbsd-2 148Description: The NetBSD 2 release branch 149Status: Active 150Start Date: 23 Dec 2004 151End Date: 152Base Tag: netbsd-2-base 153Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 154Scope: Entire tree. (src + xsrc) 155Notes: 156 Commits restricted to Release Engineering. 157 158Branch: netbsd-2-0 159Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161Status: Active 162Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164End Date: 165Base Tag: netbsd-2-0-base 166Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org> 167Scope: Entire tree. (src + xsrc) 168Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173Branch: netbsd-2-1 174Description: Tracking security/critical fixes for NetBSD 2.1 175Status: Active 176Start Date: 26 Oct 2005 177End Date: 178Base Tag: netbsd-2-1-RELEASE 179Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 180Scope: Entire tree. (src + xsrc) 181Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185Branch: netbsd-3 186Description: The NetBSD 3 release branch 187Status: Active 188Start Date: 16 Mar 2005 189End Date: 190Base Tag: netbsd-3-base 191Maintainer: 3 Release Engineering <releng-3@NetBSD.org> 192Scope: Entire tree. (src + xsrc) 193Notes: 194 Commits restricted to Release Engineering. 195 196Branch: netbsd-4 197Description: The NetBSD 4 release branch 198Status: Active 199Start Date: 8 Aug 2006 200End Date: 201Base Tag: netbsd-4-base 202Maintainer: 4 Release Engineering <releng-4@NetBSD.org> 203Scope: Entire tree. (src + xsrc) 204Notes: 205 Commits restricted to Release Engineering. 206 207######################################################################## 208# Individual developers' branches (Active/Dormant): 209######################################################################## 210 211Branch: ad-audiomp 212Description: Add MP locking to the audio drivers 213Status: Active 214Start Date: 28 Febuary 2007 215End Date: 216Base Tag: ad-audiomp-base 217Maintainer: Andrew Doran <ad@NetBSD.org> 218Scope: kernel 219Notes: Making the audio drivers MP safe is necessary before efforts 220 can be made to make the VM system MP safe. About 1/2 of the 221 drivers are converted, the remaining 1/2 need more changes. 222 223 As of import this is snapshot of work in progress and so 224 may not compile; in particular the midi changes are very 225 much "in progress". The audio component has been tested 226 and verified to work with emuxki and auvia. There may 227 be a locking issue in the ac97 code at boot. 228 229 The are two locks per device instance, an ISR lock and 230 a character device lock. The ISR lock replaces calls to 231 splaudio()/splx(), and will be held across calls to device 232 methods which were called at splaudio() before (e.g. 233 trigger_output). The character device lock is held across 234 calls to nearly all of the methods, excluding some only 235 used for initializtion, e.g. get_locks. This needs to be 236 documented at merge time. 237 238 To test on a multi way x86 system, search for "mpsafe" in 239 x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job 240 that will acquire the ISR lock (depends on the hardware, but 241 "while true; do mixerctl -a > /dev/null; done" may suffice). 242 Play audio, run lockstat and verify that that there is 243 contention on the ISR lock. 244 245Branch: bjh21-hydra 246Description: Simtec Hydra support and ARM SMP in general 247Status: Dormant 248Start Date: 18 Oct 2002 249End Date: 250Base Tag: bjh21-hydra-base 251Maintainer: Ben Harris <bjh21@NetBSD.org> 252Scope: sys/arch/arm sys/arch/acorn32 253Notes: This code was on a branch because it involves changes to 254 cpuswitch.S which would otherwise make merging the 255 nathanw_sa branch difficult. 256 257Branch: gmcgarry_ctxsw 258Description: Separate scheduler from context-switch code 259Status: Dormant 260Start Date: 18 December 2002 261End Date: 262Base Tag: gmcgarry_ctxsw_base 263Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 264Scope: kernel 265Notes: Removing knowledge of the schedular and its run queues 266 from the machine-dependent context switch code is the 267 first step in cleaning up the scheduler. It is necessary 268 for the newlock branch, making the scheduler SMP friendly, 269 adding real-time scheduler extensions, and reducing the 270 number of code paths for LWP and proc switching. 271 272Branch: gmcgarry_ucred 273Description: Integrate and encapsulate user credentials 274Status: Dormant 275Start Date: 18 December 2002 276End Date: 277Base Tag: gmcgarry_ucred_base 278Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 279Scope: kernel 280Notes: merge pcred and ucred and poolify 281 282Branch: hpcarm-cleanup 283Description: Fix build problems for hpcarm 284Status: Active 285Start Date: 31 July 2007 286End Date: 287Base Tag: hpcarm-cleanup-base 288Maintainer: Robert Swindells <rjs@NetBSD.org> 289Scope: kernel 290Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 291 292Branch: itohy-usb1 293Description: USB stack overhaul, mostly DMA related 294Status: Active 295Start Date: 22 May 2007 296End Date: 297Base Tag: itohy-usb1-base 298Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 299Scope: kernel 300Notes: To check out the kernel source tree, 301 1. check out checkout script 302 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 303 2. update files in the branch 304 sh -e src/sys/dev/usb/filelist 305 306Branch: kame 307Description: KAME Project 308Status: Dormant 309Start Date: 28 Jun 1999 310End Date: 311Base Tag: 312Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 313Scope: kernel 314Notes: http://www.kame.net 315 Used for "reference" purposes for early part of KAME 316 integration effort. The branch is not actively used, as I 317 (itojun) use patch(1) and diff(1) for the KAME syncs. 318 319Branch: kent-audio2 320Description: In-kernel audio mixer 321Status: Active 322Start Date: Sun Jan 16 2005 323End Date: 324Base Tag: kent-audio2-base 325Maintainer: TAMURA Kent <kent@NetBSD.org> 326Scope: kernel (audio device drivers) 327Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 328 Please consult with the maintainer before committing 329 to this branch. 330 This branch is not expected to be compilable yet. 331 332Branch: matt-timespec 333Description: Convert the kernel to struct timespec as its primary time 334 storage mechanism. 335Status: Inactive 336Start Date: 2005-02-19 337End Date: 338Base Tag: 339Maintainer: Matt Thomas <matt@NetBSD.org> 340Scope: kernel 341Notes: 342 343Branch: matt-mips64 344Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 345Status: Active 346Start Date: 2007-07-17 347End Date: 348Base Tag: 349Maintainer: Matt Thomas <matt@NetBSD.org> 350Scope: kernel & userland 351Notes: 352 353Branch: newlock 354Description: New locking primitives, based on Solaris's 355Status: Terminated 356Start Date: March 9, 2002 357End Date: Febuary 12, 2007 358Base Tag: newlock-base 359Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 360Scope: Kernel 361Notes: The goal is to replace the existing lockmgr() and 362 simple_lock() based locking mechanisms with the 363 primitives found in Solaris: mutexes and rwlocks. 364 Superseeded by the newlock2 branch. 365 366Branch: newlock2 367Description: New locking primitives, based on Solaris's 368Status: Terminated 369Start Date: September 9, 2006 370End Date: Febuary 12, 2007 371Base Tag: newlock2-base 372Maintainer: Andrew Doran <ad@NetBSD.org> 373Scope: Kernel 374Notes: As per the newlock branch, however given the amount of time 375 the original branch has lain dormant, a new one has been 376 created. Goals: 377 - Implement new locking primitives on most-used ports. 378 - Minor locking improvements. 379 - Remove spinlockmgr(). 380 381Branch: nick-csl-alignment 382Description: Provide correctly aligned __cpu_simple_lock_t for hppa 383Status: Active 384Start Date: 2007-07-18 385End Date: 386Base Tag: nick-csl-alignment-base 387Maintainer: Nick Hudson <skrll@NetBSD.org> 388Scope: sys and lib/libpthread 389Notes: 390 391Branch: pkgviews 392Description: package views, enabling multiple conflicting packages to co-exist 393Status: Active 394Start Date: 22 July 2002 395End Date: 396Base Tag: pkgviews 397Maintainer: Alistair Crooks <agc@NetBSD.org> 398Scope: pkgsrc, basesrc/usr.sbin/pkg_install 399Notes: A more flexible infrastructure for third-party packages by 400 allowing multiple conflicting packages and versions to co-exist 401 within the same tree 402 403Branch: ppcoea-renovation 404Description: General renovation and cleanup of all OEA PowerPC ports. 405Status: Active 406Start Date: 30 April 2007 407End Date: 408Base Tag: ppcoea-renovation-base 409Maintainer: Tim Rightnour <garbled@netbsd.org> 410Scope: src/sys/arch 411Notes: This branch is for a general cleanup of all OEA-based PowerPC 412 ports. OEA (Operating Environment Architecture) PowerPC refers 413 to the 601, 603, 604, and similar chips. Specifically, not the 414 403/401 and other embedded chips. The general concept is to get 415 them all compiling, and sharing as much code as possible. All 416 developers are welcome to commit to this branch. 417 418Branch: rpaulo-netinet-merge-pcb 419Description: merge in6pcb with inpcb 420Status: Dormant 421Start Date: Wed Feb 01 2006 422End Date: 423Base Tag: rpaulo-netinet-merge-pcb-base 424Maintainer: Rui Paulo <rpaulo@NetBSD.org> 425Scope: src/sys 426Notes: No longer active due to the lack of time. If you plan to 427 continue this branch, sys/netinet/in_pcb.h already contains 428 the proposed structure layout (which was roughly discussed 429 in the tech-net mailing list). 430 I also defined INP_*() macros to mimicate FreeBSD's inpcb 431 locking style, but currently they do nothing and are not 432 yet called at the correct places (needs discussion about 433 kernel fine-grained locking). 434 To continue this branch, one needs to read all the relevant 435 inpcb/in6pcb source files and change the function names, 436 structure names, structure fileds according to the new 437 layout (in6pcb is gone). 438 Don't try to build a kernel from this branch because it won't 439 work. The missing pieces required to do a complete build 440 were not committed because they were incomplete and generated 441 panics. 442 You shouldn't need to worry about KAME syncs because 443 they did most of them by now. 444 After the work is done, you are required to test the branch 445 (before the merge to -current) with an interop IPv6 test. 446 More info at: http://www.tahi.org/ 447 448Branch: rtr-xorg-branch 449Description: xorg & static build alterations to src/x11 450Status: Active 451Start Date: Nov 15 2004 452End Date: 453Base tag: rtr-xorg-branch-base 454Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 455Scope: x11 456 distrib/sets/lists 457 share/mk/bsd.x11.mk 458 share/mk/bsd.own.mk 459 etc/mtree/NetBSD.dist 460Notes: Requires parts of xsrc/xfree (HEAD) 461 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 462 Requires xorg (XORG-6_8_1) 463 464Branch: wrstuden-fixsa 465Description: Fix a number of issues present with Scheduler Activations. 466Status: Active 467Start Date: 15 May 2007 468End Date: 469Base Tag: wrstuden-fixsa-base 470Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 471Scope: src, though all the interesting stuff is in the kernel 472 or lib/libpthread or maybe gdb. 473Notes: This branch is based off of the netbsd-4 branch! 474 This branch is intended to stage improvements for the 475 Scheduler Activations system for NetBSD 4. Improvements 476 include not allocating memory while preparing to tsleep(), 477 reducing inappropriate upcall delivery (hopefully also 478 eliminating the need to mlock stacks), and being 479 able to pthread_kill() running threads. 480 481Branch: vmlocking 482Description: Make memory allocators and trap handling MP safe 483Status: Active 484Start Date: 13 March 2007 485End Date: 486Base Tag: vmlocking-base 487Maintainer: Andrew Doran <ad@NetBSD.org> 488Scope: kernel 489Notes: 490 - Replace all simplelocks with mutexes 491 - Remove spinlockmgr 492 - Make memory allocators MP safe 493 - Make trap handling MP safe: push kernel lock acquire 494 back into pager ops. 495 496 Only i386 is currently update. Most per architecture 497 changes need to be made in the pmap module. LFS is not 498 currently stable due interaction between the pagedaemon (?) 499 and the HOLDRELE() in lfs_segment.c. It may trash your 500 filesystem.. 501 502 Most of the locks replaced are now sleep/adaptive locks or 503 spin locks at IPL_VM. Assuming audio interrupt handlers 504 are made MP safe there are far fewer potential deadlocks 505 against the kernel lock. 506 507 v_interlock becomes an adaptive mutex so now acquring 508 it can potentially block, similarly for other locks 509 that were before simplelocks. This needs to be audited 510 carefully. 511 512 Use vnodes in general needs to be audited, as vnodes can 513 now be inspected without the kernel lock held. 514 515 Acquiring locks in the pmap module can now block, meaning 516 that the current pmap, cpu or lazy pmap status can change 517 out from underneath the requestor. This also needs to be 518 audited. 519 520 Currently, i386 has the necessary modifications, and has 521 trap handling and a few calls to allocators out from under 522 the kernel lock. There are still problems that need to be 523 debugged. 524 525 Need to check that whenever a lock is initialized, it is 526 also destroyed. 527 528 Lots of testing required. 529 530Branch: yamt-lazymbuf 531Description: implement and evaluate lazy mapping of mbuf external data pages 532 also, change the way to share mbuf external storage. 533 it's intended as the first step of larger changes. 534 1. support operations (esp. bus_dma load) on 535 unmapped mbuf. 536 2. unify mbuf and buf. 537 (or, at least some parts of them) 538 3. then it should be trivial to implement 539 i/o coalescing, etc. 540Status: Active 541Start Date: Wed Jul 6 2005 542End Date: 543Base Tag: yamt-lazymbuf-base4 544Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 545Scope: src/sys (src/common is tagged but not branched) 546Notes: 547 i386 DONE 548 amd64 DONE 549 other ports should work as the trunk does. 550 (conditionalized by __HAVE_LAZY_MBUF macro) 551 552Branch: reinoud-bufcleanup 553Description: implement and evaluate struct buf usage cleanup strategies. 554 Ideas currently in mind (preference for b): 555 a) 556 1. use of bio_ops per buffer. 557 2. allow chaining/overloading of functions in bio_ops 558 and provide some private context. 559 3. extend the bio_ops with commenly used functionality 560 like pending action counting, custom context passing, 561 last minute processing of buffer data, buffer cache 562 etc. 563 4. investigate the use of the kcont() 564 continuation-passing framework for async io 565 completion notification for bufs 566 ... 567 b) 568 1. all sequencing use of B_CALL replaced by 569 device-threads, if possible generic code around BUFQ 570 2. possibly use kcont() for async IO finished signalling 571 3. counter of pending and queued actions requestable 572 by IOCTL interface? 573 4. implement `last minute buffer fixup' calls and maybe 574 even finished I/O calls as vnode operations 575 ... 576Status: Active 577Start Date: Thu Mar 15 2007 578End Date: 579Base Tag: reinoud-bufcleanup-base 580Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 581Scope: src/sys and src/common 582Notes: Used as expiriment sandbox and if successful hopefully one day 583 to be intergrated. 584 585Branch: thorpej-atomic 586Description: Implementation of an atomic memory operations API modeled 587 after the one in Solaris 10. 588Status: Active 589Start Date: Apr 11 2007 590End Date: 591Base tag: thorpej-atomic-base 592Maintainer: Jason Thorpe <thorpej@netbsd.org> 593Scope: src/common 594 src/sys 595Notes: Base atomic primitives need to be implemented for 596 all of the supported architectures: 597 598 alpha DONE 599 arm DONE 600 hppa 601 i386 DONE 602 ia64 603 m68k DONE (except for 68010) 604 mips 605 ns32k 606 powerpc DONE except for membar_*() 607 powerpc64 DONE except for membar_*() 608 sh3 609 sparc DONE except for membar_*() 610 sparc64 DONE except for membar_*() 611 vax 612 x86_64 DONE 613 614 Tested: 615 616 alpha NO 617 arm NO 618 hppa NO 619 i386 NO 620 ia64 NO 621 m68k NO 622 mips NO 623 ns32k NO 624 powerpc NO 625 powerpc64 NO 626 sh3 NO 627 sparc NO 628 sparc64 NO 629 vax NO 630 x86_64 NO 631 632 TODO: 633 634 all - Need to replace mb_*() with membar_*(). 635 636 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 637 to see of membar_enter() is required here. 638 639 - Talk to ad@ -- figure out of non-atomic 640 mutex / rwlock release is actually safe. 641 642 arm - Consider using a RAS technique like 643 MIPS uses for _lock_cas() and the mutex 644 stubs. Possibly do more than one atomic 645 op as a RAS. Possibly implement mutex 646 stubs using the technique. 647 648 m68k - Need to do 68010 support. 649 650 i386 - Need to change when x86_patch() is called 651 so we can test ncpus. 652 653 powerpc - Figure out if we need barriers in the 654 atomic ops themselves (hopefully not!) 655 656 x86_64 - Need to change when x86_patch() is called 657 so we can test ncpus. 658 659######################################################################## 660# Individual developers' branches (Terminated): 661######################################################################## 662 663Branch: bouyer-scsipi 664Description: Integration of atapi support 665Status: Terminated 666Start Date: 667End Date: 668Base Tag: 669Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 670Scope: kernel 671Notes: Superseded by thorpej_scsipi 672 673Branch: bouyer-xen2 674Description: update xen port to xen 2.0, with support for domain0 operations 675Status: Terminated 676Start Date: Dec 13 2004 677End Date: Mar 10 2005 678Base Tag: netbsd-2-base 679Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 680Scope: src/sys/arch/xen 681Notes: 682 683Branch: chap-midi 684Description: Renovation of MIDI support 685Status: Terminated; merged to -current 686Start Date: 19 May 2006 687End Date: 30 Jun 2006 688Base Tag: chap-midi-base 689Maintainer: Chapman Flack <chap@NetBSD.org> 690Scope: sys, share/man, usr.bin 691Notes: 692 693Branch: chs-ubc 694Description: Unified Buffer Cache 695Status: Terminated 696Start Date: 697End Date: 698Base Tag: chs-ubc-base 699Maintainer: Chuck Silvers <chs@NetBSD.org> 700Scope: kernel 701Notes: 702 703Branch: chs-ubc2 704Description: Unified Buffer Cache 705Status: Terminated; merged to -current 706Start Date: 707End Date: 708Base Tag: chs-ubc2-base, chs-ubc2-newbase 709Maintainer: Chuck Silvers <chs@NetBSD.org> 710Scope: kernel 711Notes: 712 713Branch: cjs-build-against-obj-dir 714Description: ? 715Status: ? 716Start Date: 717End Date: 718Base Tag: 719Maintainer: Curt Sampson <cjs@NetBSD.org> 720Scope: Entire tree. 721Notes: 722 723Branch: eeh-paddr_t 724Description: use separate types for virtual vs. physical addresses 725Status: Terminated; merged to -current 726Start Date: 727End Date: 728Base Tag: eeh-paddr_t-base 729Maintainer: Eduardo Horvath <eeh@NetBSD.org> 730Scope: kernel 731Notes: This is needed to support 32-bit kernels on sparc64. 732 733Branch: elad-kernelauth 734Description: Native NetBSD implementation of Apple's kernel authorization 735 based on TN2127. This is a "clean-room" implementation to 736 avoid any licensing issues. 737Status: Terminated; merged to -current 738Start Date: Tue Mar 7 2006 739End Date: Mon May 15 2006 740Base Tag: elad-kernelauth-base 741Maintainer: Elad Efrat <elad@NetBSD.org> 742Scope: src/sys, src/share/man/man9/Makefile, 743 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 744Notes: 745 746Branch: fvdl-softdep 747Description: FFS soft dependencies 748Status: Terminated; merged to -current 749Start Date: 750End Date: 751Base Tag: fvdl-softdep-base 752Maintainer: Frank van der Linden <fvdl@NetBSD.org> 753Scope: kernel 754Notes: 755 756Branch: gehenna-devsw 757Description: auto-generation of devsw table 758Status: Terminated 759Start Date: 16 May 2002 760End Date: 6 Sep 2002 761Base Tag: gehenna-devsw-base 762Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 763Scope: syssrc 764Notes: The goal is to get rid of the existing device switch tables in 765 port-dependent conf.c and to generate them dynamically by 766 config(8). 767 768Branch: is-newarp 769Description: ARP for non-Ethernet 770Status: Terminated; merged before NetBSD 1.3 771Start Date: 1996/10/13 772End Date: 1997/03/15 773Base Tag: is-newarp-base 774Maintainer: Ignatios Souvatzis <is@NetBSD.org> 775Scope: kernel 776Notes: 777 778Branch: kenh-if-detach 779Description: Interface detach support. 780Status: ? 781Start Date: 782End Date: 783Base Tag: kenh-if-detach-base 784Maintainer: Ken Hornstein <kenh@NetBSD.org> 785Scope: kernel 786Notes: 787 788Branch: kent-audio1 789Description: Audio converter pipeline 790Status: Terminated; merged to -current 791Start Date: Tue Dec 7 2004 792End Date: Tue Jan 11 2005 793Base Tag: kent-audio1-base 794Maintainer: TAMURA Kent <kent@NetBSD.org> 795Scope: kernel (audio device drivers) 796Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 797 Please consult with the maintainer before committing 798 to this branch. 799 800Branch: kqueue 801Description: kqueue kernel event notification mechanism (from FreeBSD) 802Status: Terminated; merged to -current 803Start Date: Tue Jul 10 23:08:38 EST 2001 804End Date: Tue Oct 24 09:14:14 GMT 2002 805Base Tag: kqueue-base 806Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 807Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 808Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 809 local internal changes to better suit NetBSD, and 810 enhancements such as looking up filters by name or 811 number, and dynamic registration of "user" filters. 812 The work is complete as is, but is awaiting more 813 feedback from various kernel gurus before going mainline. 814 815Branch: ktrace-lwp 816Description: ktrace support for lwp ids. 817Status: Terminated; merged to -current 818Start Date: Wed Jul 2 15:27:30 UTC 2003 819End Date: Sun Dec 11 12:25:29 UTC 2005 820Base Tag: ktrace-lwp-base 821Maintainer: Darren Reed <darrenr@NetBSD.org> 822Scope: sys 823Notes: 824 825Branch: marc-pcmcia 826Description: PCMCIA support 827Status: Terminated; merged to -current 828Start Date: 829End Date: 830Base Tag: marc-pcmcia-base, marc-pcmcia-bp 831Maintainer: Marc Horowitz <marc@NetBSD.org> 832Scope: kernel 833Notes: 834 835Branch: minoura_x68k_bus_h 836Description: bus_space(9) and bus_dma(9) implementation for x68k 837Status: Terminated; merged to -current 838Start Date: 23 Dec 1998 839End Date: 16 Mar 1999 840Base Tag: minoura_x68k_bus_h-base 841Maintainer: Minoura Makoto <minoura@NetBSD.org> 842Scope: sys/arch/x68k 843Notes: 844 845Branch: minoura-xpg4dl 846Description: Citrus Project locale subsystem 847Status: Terminated; (partly) merged to -current 848Start Date: 28 March 2000 849End Date: 850Base Tag: minoura-xpg4dl-base 851Maintainer: Minoura Makoto <minoura@NetBSD.org> 852Scope: basesrc, syssrc, sharesrc 853Notes: Citrus Project is developing dynamically-loadable, codeset- 854 independent locale subsystem. Part of the implementation 855 (LC_CTYPE) called XPG4DL is now integrated to -current. 856 857Branch: mjf-ufs-trans 858Description: filesystem transactions for ufs 859Status: Active 860Start Date: 12 March 2007 861End Date: 862Base Tag: mjf-ufs-trans-base 863Maintainer: Matt Fleming <mjf@NetBSD.org> 864Scope: kernel 865Notes: 866 867Branch: mrg-vm-swap 868Description: dynamic swap allocation, swap-to-files support 869Status: Terminated; abondoned for mrg-vm-swap2 870Start Date: 12 February 1997 871End Date: 15 March 1997 872Base Tag: [none] 873Maintainer: Matthew R. Green <mrg@NetBSD.org> 874Scope: kernel 875Notes: 876 877Branch: mrg-vm-swap2 878Description: dynamic swap allocation, swap-to-files support 879Status: Terminated; merged to -current 880Start Date: 4 May 1997 881End Date: 12 June 1997 882Base Tag: mrg-vm-swap2-base 883Maintainer: Matthew R. Green <mrg@NetBSD.org> 884Scope: kernel 885Notes: 886 887Branch: nathanw_sa 888Description: Scheduler activations 889Status: Terminated; merged to -current 890Start Date: 5 March 2001 891End Date: 18 January 2003 892Base Tag: nathanw_sa_base 893Maintainer: Nathan Williams <nathanw@NetBSD.org> 894Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 895 bin/ps usr.bin/systat usr.bin/top usr.bin/w 896 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 897Notes: The idea of scheduler activations is described in the 898 classic paper by Anderson et al., in ACM Transactions 899 a on Computer Systems volume 10 issue 1 (1992),which 900 can be found at 901 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 902 Many ideas in the implementation are based on the 903 implementation of scheduler activations added to Mach 904 3.0 and described by Davis et al. in the University of 905 Washington CS tech report 92-08-93, which can be found 906 at 907 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 908 909 My USENIX paper on the subject can be found at 910 http://web.mit.edu/nathanw/www/usenix/ 911 912 Please consult with the maintainer before committing 913 to this branch. 914 Other tags starting with nathanw_sa reserved for 915 branch management and are not guaranteed to be stable. 916 917 Trunk tagged with "nathanw_sa_before_merge" prior to 918 merging branch down to trunk. Branch tagged with 919 "nathanw_sa_end" to indicate the ending revision of 920 the branch. 921 922Branch: perseant-lfsv2 923Description: LFS incompatible on-disk data structure changes 924Status: Terminated 925Start Date: 27 June 2001 926End Date: 16 July 2001 927Base Tag: perseant-lfsv2-base 928Maintainer: Konrad Schroder <perseant@NetBSD.org> 929Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 930Notes: This branch should be short-lived, I expect to merge as soon 931 as the data structures required for unremove are in and tested. 932 933Branch: thorpej-devvp 934Description: replace dev_t with struct vnode * in devsw entry points 935Status: Terminated 936Start Date: Sep 6 2001 937End Date: ??? 938Base Tag: thorpej-devvp-base 939Maintainer: Jason Thorpe <thorpej@NetBSD.org> 940Scope: syssrc 941Notes: Kernels built from this branch are not expected 942 to function correctly at this time. 943 944 Ports known to compile on this branch: 945 alpha 946 i386 947 948Branch: peter-altq 949Description: New ALTQ framework: 950 - sync with KAME sources 951 - share mtag/name mapping functions 952 - separate altq + pf attachment 953Status: Terminated; merged to -current 954Start Date: March 16, 2006 955End Date: October 12, 2006 956Base Tag: peter-altq-base 957Maintainer: Peter Postma <peter@NetBSD.org>, 958 Martin Husemann <martin@NetBSD.org>, 959 Matthias Scheler <tron@NetBSD.org> 960Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 961Notes: Only the first item in the description was finished 962 in this branch. 963 964Branch: sommerfeld_i386mp_1 965Description: Multiprocessor support for i386 using Intel MP BIOS. 966Status: Terminated; merged to -current 967Start Date: 21 Feb 2000 968End Date: 01 Oct 2002 969Base Tag: sommerfeld_i386mpbase_1 970Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 971Scope: sys/arch/i386 972Notes: 973 Code committed to the branch has booted to multiuser 974 on at least one system. 975 976 Not guaranteed to compile against mainline since -current 977 may have changed incompatibly with the last branch update; 978 use "cvs update -D" to roll-back the rest of the tree to match. 979 980 Please get explicit permission from the maintainer 981 before each commit, or your changes will be backed out. 982 Other tags starting with sommerfeld_ are private to 983 the developer and are guaranteed to be unstable. 984 Only the maintainer should move tags. 985 986 Note that this branch uses a DIFFERENT scheme for 987 synching with the mainline. the maintainer uses some private 988 scripts for keeping them in synch; if you make commits 989 to the branch to "resynchronize" things, you'll 990 probably do it wrong; instead, ask the maintainer to 991 resynchronize things. 992 993 See sys/arch/i386/TODO on the branch for a list of known 994 issues with the branch. 995 996Branch: thorpej-mips-cache 997Description: overhaul MIPS cache support code 998Status: Terminated; merged to -current 999Start Date: Oct 23 2001 1000End Date: Nov 14 2001 1001Base Tag: thorpej-mips-cache-base 1002Scope: syssrc 1003Notes: This branch needs more debugging, testing, and more 1004 ports need to be converted to the new world order. 1005 1006 The following processors have had cache ops 1007 written: 1008 1009 * R2000/R3000 (cache_r3k) -- light testing, 1010 needs to be beat on a lot more to make 1011 sure it's working. 1012 1013 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1014 tracked down a bug, which has been fixed. 1015 1016 Confirmed working on R4000-with-L2. 1017 1018 Confirmed working on R4400-no-L2 and 1019 R4400-with-L2. 1020 1021 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1022 has committed fixes to this code. 1023 1024 Confirmed working on R4600 v2 (SGI IP-22 with 1025 no SysAD L2 cache). 1026 1027 Confirmed working on RM5260 (Algorithmics P-5064). 1028 1029 * TX39 (cache_tx39) -- uch@NetBSD.org has 1030 committed fixes to this code. Awaiting 1031 confirmation that it is working properly. 1032 1033 * R5900 (cache_r5900) -- uch@NetBSD.org has 1034 written this code and tested it on a 1035 PlayStation 2. 1036 1037 The following ports have been updated to compile (and 1038 use optimized-for-processor bus_dma routines). Those 1039 that have been tested and work are marked with [WORKING]. 1040 1041 * algor [WORKING] 1042 1043 * arc [WORKING] 1044 1045 * pmax [WORKING] 1046 1047 * playstation2 [WORKING] 1048 Needs optimized bus_dmamap_sync(). 1049 1050 * hpcmips [need verification that this is working] 1051 Needs optimized bus_dmamap_sync(). 1052 1053 * sgimips [WORKING] 1054 Needs optimized bus_dmamap_sync(). 1055 1056 * cobalt [need testing] 1057 1058 * mipsco [need testing] 1059 1060 * newsmips [need testing] 1061 1062Branch: thorpej_scsipi 1063Description: SCSI/ATAPI midlayer rewrite. 1064Status: Terminated; merged to -current 1065Start Date: 1066End Date: Apr 25 2001 1067Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1068Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1069 Jason Thorpe <thorpej@NetBSD.org> 1070Scope: syssrc 1071Notes: When a change from -current is pulled up please move the 1072 thorpej_scsipi_base tag to the revision you're syncing with. 1073 thorpej_scsipi_nbase is private to maintainer (only 1074 used when syncing the whole branch with HEAD). 1075 Just before the merge, syssrc has been tagged with 1076 thorpej_scsipi_beforemerge 1077 1078Branch: thorpej-signal 1079Description: ? 1080Status: ? 1081Start Date: 1082End Date: 1083Base Tag: thorpej-signal-base 1084Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1085Scope: kernel 1086Notes: 1087 1088Branch: thorpej-setroot 1089Description: ? 1090Status: Terminated; merged to -current 1091Start Date: 1092End Date: 1093Base Tag: 1094Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1095Scope: kernel 1096Notes: 1097 1098Branch: simonb-timecounters 1099Description: Port FreeBSD timecounters to NetBSD 1100Status: Terminated 1101Start Date: Sat Feb 04 2006 1102End Date: Wed Jun 07 2006 1103Base Tag: simonb-timecounters-base 1104Maintainer: Simon Burge <simonb@NetBSD.org>, 1105 Frank Kardel <kardel@NetBSD.org> 1106Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1107Notes: early (partial conversion) commit to -current 1108 ok'ed by core@ on 20060605 for testing and further 1109 simplified conversion 1110 1111Branch: wrstuden-devbsize 1112Description: Modify buffer cache to deal with different devices having 1113 different block sizes. Also DEV_BSIZE would go away. 1114Status: Terminated 1115Start Date: Aug or Sept 1999 1116End Date: 1 Apr 2000 1117Base tag: wrstuden-devbsize-base 1118Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1119Scope: kernel 1120Notes: No longer active due to lack of time, and introduction 1121 of UBC. In terms of UBC, the primary cache for 1122 file data is the VM cache, which needs to operate 1123 in terms of VM pages. As no existing device has native 1124 pages the same size as our VM pages, there already is 1125 a mapping going on between the VM system and the 1126 underlying blocks. So it would be easier and cleaner 1127 to adjust that to deal w/ different block sizes. 1128 Also with UBC, all i/o is in terms of bytes at an offset 1129 with a certain length, so the exact block size isn't a big 1130 deal. 1131 1132 Any other wrstuden-devbsize tag may (and should) go away. 1133 1134Branch: yamt-idlelwp 1135Description: idle lwp, and some changes depending on it. 1136 1137 1. separate context switching and thread scheduling. 1138 (cf. gmcgarry_ctxsw) 1139 2. implement idle lwp. 1140 3. clean up related MD/MI interfaces. 1141 4. make scheduler(s) modular. 1142 1143Status: Terminated; merged to -current 1144Start Date: Fri Feb 17 2007 1145End Date: Thu May 17 2007 1146Base Tag: yamt-idlelwp-base8 1147Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1148Scope: src/sys (src/common is tagged but not branched) 1149Notes: 1150 Status of ports: 1151 alpha [ Done, UP tested, MP not tested ] 1152 i386 [ Done, tested ] 1153 amd64 [ Done, tested ] 1154 mips [ Done, MIPS1 tested, MIPSX needs 1155 further testing + fixes ] 1156 sparc [ WIP, commited known broken ] 1157 sparc64 [ WIP, commited known broken ] 1158 arm [ Done, SA1 tested. ] 1159 macppc/powerpc [ Done, OEA tested ] 1160 hppa [ WIP. SYSCALLGATE trap issues remain. ] 1161 sh3 [ Done, tested ] 1162 vax [ Done, UP tested, MP untested ] 1163 m68k [ broken ] 1164 ns32k [ broken ] 1165 ia64 [ broken ] 1166 pdp10 [ broken ] 1167 1168 How to adapt a port? 1169 1170 - unify cpu_switch, cpu_exit, cpu_switchto into 1171 a single cpu_switchto. see cpu_switchto.9. 1172 1173 - implement cpu_idle. see cpu_idle.9. 1174 1175 - add a flag argument to cpu_need_resched. 1176 handle RESCHED_IMMED flag, which means "cause a preemption 1177 as soon as possible." eg. in the case of MULTIPROCESSOR, 1178 send an IPI to the target cpu. 1179 1180 - "curlwp == NULL" is not a valid check for idle state anymore. 1181 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1182 almost always non-NULL, with exceptions like early on boot. 1183 1184 - remove idle pcbs. 1185 1186 - (if MULTIPROCESSOR) tweak processor trampoline code. 1187 1188 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1189 secondary processors. 1190 1191 - (if schedhz!=0) call schedclock regardless of the value of 1192 curlwp. 1193 1194 - of course, update MD users of scheduler/switching API. 1195 1196Branch: yamt-km, yamt-km-doc 1197Description: simplify/improve kernel memory management and bootstrap 1198Status: Terminated; merged to -current 1199Start Date: Tue Jan 25 2005 1200End Date: Fri Apr 1 2005 1201Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1202Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1203Scope: yamt-km: src/sys 1204 yamt-km-doc: src/share/man/man9/uvm.9 1205Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1206 1207 the followings are per-port status. 1208 (account names mean "tested by".) 1209 1210 works enough to go to multiuser: 1211 alpha, i386, xen (yamt@) 1212 pc532 (simonb@) 1213 alpha, i386, mac68k, macppc, pmax, shark, 1214 sparc, sparc64, sun3, x68k (chs@) 1215 cobalt, dreamcast, hp300, news68k, newsmips, 1216 sun3x (tsutsui@) 1217 amiga (mhitch@) 1218 cats, hp700 (skrll@) 1219 xen (bouyer@) 1220 1221 known to have the same problem as trunk: 1222 vax (chs@, stuck while running kvm_mkdb) 1223 1224 known to have a problem: 1225 luna68k (and, if any, other m68k ports which use TTR) 1226 needs to be revisited. 1227 -> for luna68k, although not tested, 1228 Sysmap has been moved to avoid kva conflict with 1229 I/O ranges. 1230 1231 buildable: 1232 src/sys/arch/acorn26/conf/GENERIC 1233 src/sys/arch/acorn32/conf/GENERIC 1234 src/sys/arch/algor/conf/P6032 1235 src/sys/arch/alpha/conf/GENERIC 1236 src/sys/arch/alpha/conf/GENERIC.MP 1237 src/sys/arch/amd64/conf/GENERIC 1238 src/sys/arch/amd64/conf/GENERIC.MP 1239 src/sys/arch/amiga/conf/GENERIC 1240 src/sys/arch/arc/conf/GENERIC 1241 src/sys/arch/atari/conf/MILAN-PCIIDE 1242 src/sys/arch/bebox/conf/GENERIC 1243 src/sys/arch/cats/conf/GENERIC 1244 src/sys/arch/cesfic/conf/GENERIC 1245 src/sys/arch/cobalt/conf/GENERIC 1246 src/sys/arch/dreamcast/conf/GENERIC 1247 src/sys/arch/evbarm/conf/TS7200 1248 src/sys/arch/evbppc/conf/WALNUT 1249 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1250 src/sys/arch/evbsh5/conf/CAYMAN64 1251 src/sys/arch/hp300/conf/GENERIC 1252 src/sys/arch/hp700/conf/GENERIC 1253 src/sys/arch/hpcarm/conf/JORNADA728 1254 src/sys/arch/hpcmips/conf/GENERIC 1255 src/sys/arch/hpcsh/conf/GENERIC 1256 src/sys/arch/hpcsh/conf/HPW650PA 1257 src/sys/arch/i386/conf/GENERIC 1258 src/sys/arch/i386/conf/GENERIC.MP 1259 src/sys/arch/i386/conf/XEN0 1260 src/sys/arch/i386/conf/XENU 1261 src/sys/arch/ibmnws/conf/GENERIC 1262 src/sys/arch/iyonix/conf/GENERIC 1263 src/sys/arch/luna68k/conf/GENERIC 1264 src/sys/arch/mac68k/conf/GENERIC 1265 src/sys/arch/macppc/conf/GENERIC 1266 src/sys/arch/macppc/conf/GENERIC.MP 1267 src/sys/arch/mipsco/conf/GENERIC 1268 src/sys/arch/mmeye/conf/GENERIC 1269 src/sys/arch/mvme68k/conf/GENERIC 1270 src/sys/arch/netwinder/conf/GENERIC 1271 src/sys/arch/news68k/conf/GENERIC 1272 src/sys/arch/newsmips/conf/GENERIC 1273 src/sys/arch/next68k/conf/GENERIC 1274 src/sys/arch/ofppc/conf/GENERIC 1275 src/sys/arch/pc532/conf/GENERIC 1276 src/sys/arch/pmax/conf/GENERIC 1277 src/sys/arch/prep/conf/GENERIC 1278 src/sys/arch/sandpoint/conf/GENERIC 1279 src/sys/arch/sbmips/conf/GENERIC 1280 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1281 src/sys/arch/shark/conf/GENERIC 1282 src/sys/arch/sparc/conf/GENERIC 1283 src/sys/arch/sparc/conf/GENERIC.MP 1284 src/sys/arch/sparc64/conf/GENERIC 1285 src/sys/arch/sparc64/conf/GENERIC.MP 1286 src/sys/arch/sun2/conf/GENERIC 1287 src/sys/arch/sun3/conf/GENERIC 1288 src/sys/arch/vax/conf/GENERIC 1289 src/sys/arch/vax/conf/GENERIC.MP 1290 src/sys/arch/x68k/conf/GENERIC 1291 1292 src/sys/arch/playstation2/conf/GENERIC 1293 1294Branch: yamt-pdpolicy 1295Description: play with page replacement policy 1296 - separate page replacement policy from the rest of kernel 1297 - implement alternative replacement policy 1298 - related read-ahead adjustment? 1299Status: Terminated; merged to -current 1300Start Date: Sun Mar 5 2006 1301End Date: Sat Sep 16 2006 1302Base Tag: yamt-pdpolicy-base9 1303Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1304Scope: src/sys (src/common is tagged but not branched) 1305Notes: 1306 1307Branch: yamt-readahead 1308Description: play with file readahead 1309Status: Terminated; merged to -current 1310Start Date: Mon Nov 14 2005 1311End Date: Wed Nov 30 2005 1312Base Tag: yamt-readahead-base3 1313Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1314Scope: src/sys 1315Notes: 1316 1317Branch: yamt-uio_vmspace 1318Description: uio_lwp/uio_segflg -> uio_vmspace 1319Status: Terminated; merged to -current 1320Start Date: Mon Dec 31 2005 1321End Date: Wed Mar 1 2006 1322Base Tag: yamt-uio_vmspace-base5 1323Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1324Scope: src/sys 1325Notes: 1326 1327Branch: yamt-splraiseipl 1328Description: finish implementing splraiseipl (and makeiplcookie). 1329 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1330 1331 - completes workqueue(9) and netbt. 1332 - fix PR/33218. 1333 1334Status: Terminated; merged to -current 1335Start Date: Mon Sep 18 2006 1336End Date: Fri Dec 22 2006 1337Base Tag: yamt-splraiseipl-base5 1338Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1339Scope: src/sys (src/common is tagged but not branched) 1340Notes: 1341 tested (by who): 1342 alpha (yamt) 1343 alpha (pavel) 1344 amd64 (reported privately) 1345 cobalt (tsutsui) 1346 ews4800mips (tsutsui) 1347 hp300 (tsutsui) 1348 hpcarm (reported privately) 1349 i386 (yamt) 1350 macppc (tsutsui) 1351 news68k (tsutsui) 1352 sgimips(IP32) (tsutsui) 1353 sparc(sun4c) (tsutsui) 1354 sun2 (tsutsui) 1355 sun3 (tsutsui) 1356 sun3x (tsutsui) 1357 xen (yamt) 1358 1359 compile-tested: 1360 acorn26 1361 acorn32 1362 algor 1363 amiga 1364 arc 1365 atari 1366 bebox 1367 cats 1368 cesfic 1369 dreamcast 1370 evbarm 1371 evbmips 1372 evbppc(marvell) 1373 evbppc(ibm4xx) 1374 evbsh3 1375 hp700 1376 hpcmips 1377 hpcsh 1378 ia64 1379 ibmnws 1380 iyonix 1381 landisk 1382 luna68k 1383 mac68k 1384 mmeye 1385 mvme68k 1386 mvmeppc 1387 mipsco 1388 netwinder 1389 newsmips 1390 next68k 1391 ofppc 1392 pc532 1393 pmax 1394 pmppc 1395 prep 1396 sandpoint 1397 sbmips 1398 shark 1399 sparc 1400 sparc64 1401 vax 1402 x68k 1403 zaurus 1404 1405 not tested: 1406 pdp10 (i don't know how to build) 1407 sh5 (not buildable with an unrelated problem.) 1408 1409 compile CAYMAN64/netbsd32_sa.o 1410 cc1: warnings being treated as errors 1411 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1412 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1413 --- netbsd32_sa.o --- 1414 *** [netbsd32_sa.o] Error code 1 1415 1 error 1416 1417 notyet: 1418 amigappc 1419 playstation2 1420 1421Branch: yamt-vop 1422Description: remove several VOPs 1423Status: Terminated; merged to -current 1424Start Date: Wed Oct 19 2005 1425End Date: Wed Nov 2 2005 1426Base Tag: yamt-vop-base3 1427Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1428Scope: src/sys 1429Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1430 1431Branch: gdamore-uart 1432Description: Add register table support to com driver. 1433Status: Active 1434Start Date: 14 June 2006 1435End Date: 13 July 2006 1436Base Tag: gdamore-uart-base 1437Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1438Scope: kernel 1439Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1440 com support, and also removes a nasty hack from Atheros com. 1441 1442######################################################################## 1443# Other: 1444######################################################################## 1445 1446Branch: magnum 1447Description: ? 1448Status: ? 1449Start Date: 1450End Date: 1451Base Tag: magnum-base 1452Maintainer: ? 1453Scope: kernel 1454Notes: 1455 1456