BRANCHES revision 1.220
1# $NetBSD: BRANCHES,v 1.220 2007/11/22 16:20:39 bouyer Exp $ 2# 3# This file contains a list of branches that exist in the NetBSD CVS 4# tree and their current state. 5# 6# This list is necessarily incomplete. 7# 8# Within reason, developers may create branch and version tags at any 9# time for any purpose. To avoid name collisions, private tags should 10# have names which begin with the developer's NetBSD login name 11# followed by a - or _ character (e.g., thorpej_scsipi, 12# thorpej-signal) 13# 14# Any branch or version tag not listed here should be assumed to be 15# private to the developer who created it. It is inappropriate for 16# anyone other than that developer to commit, move tags, or otherwise 17# modify the contents of the branch. 18# 19# Please update this file when a new branch is ready for consumption 20# by folks other than the maintainer, or when the use or status of an 21# existing branch changes significantly. 22# 23# Format: 24# Branch: name of branch 25# Description: Purpose and intention of the branch 26# Status: Active/Terminated/Dormant 27# Start Date: date first instantiated 28# End Date: date it was Terminated/made_Dormant, if any 29# Base Tag: netbsd-1-5-base, etc. 30# Maintainer: Somebody to blame. 31# Scope: Portion of the tree covered. 32# Notes: Various other info, perhaps explanation of special tags, 33# who-may-commit policies, etc. 34# 35# There are four sections to this file: 36# Release branches 37# Individual developers' branches (Active/Dormant) 38# Individual developers' branches (Terminated), and 39# other 40# 41# Entries within each section should be alphabetized. 42# 43 44 45# Release branches: 46 47Branch: comdex-fall-1999 48Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50Status: Terminated 51Start Date: 52End Date: 53Base Tag: comdex-fall-1999-base 54Maintainer: ? 55Scope: Entire tree. 56Notes: 57 58Branch: netbsd-0-9 59Description: The NetBSD 0.9 release branch 60Status: Terminated 61Start Date: 62End Date: 63Base Tag: netbsd-0-9-base 64Maintainer: Release Engineering <releng@NetBSD.org> 65Scope: Entire tree. 66Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70Branch: netbsd-1-0 71Description: The NetBSD 1.0 release branch 72Status: Terminated 73Start Date: 74End Date: 75Base Tag: netbsd-1-0-base 76Maintainer: Release Engineering <releng@NetBSD.org> 77Scope: Entire tree. 78Notes: 79 Commits restricted to release engineering. 80 81Branch: netbsd-1-1 82Description: The NetBSD 1.1 release branch 83Status: Terminated 84Start Date: 85End Date: 86Base Tag: netbsd-1-1-base 87Maintainer: Release Engineering <releng@NetBSD.org> 88Scope: Entire tree. 89Notes: 90 Commits restricted to release engineering. 91 92Branch: netbsd-1-2 93Description: The NetBSD 1.2 release branch 94Status: Terminated 95Start Date: 96End Date: 97Base Tag: netbsd-1-2-base 98Maintainer: Release Engineering <releng@NetBSD.org> 99Scope: Entire tree. 100Notes: 101 Commits restricted to release engineering. 102 103Branch: netbsd-1-3 104Description: The NetBSD 1.3 release branch 105Status: Terminated 106Start Date: 107End Date: 108Base Tag: netbsd-1-3-base 109Maintainer: Release Engineering <releng@NetBSD.org> 110Scope: Entire tree. 111Notes: 112 Commits restricted to release engineering. 113 114Branch: netbsd-1-4 115Description: The NetBSD 1.4 release branch 116Status: Terminated 117Start Date: 1 Apr 2000 118End Date: 119Base Tag: netbsd-1-4-base 120Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org> 121Scope: Entire tree. 122Notes: 123 Commits restricted to release engineering. 124 125Branch: netbsd-1-5 126Description: The NetBSD 1.5 release branch 127Status: Terminated 128Start Date: 20 Jun 2000 129End Date: 26 Jan 2005 130Base Tag: netbsd-1-5-base 131Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org> 132Scope: Entire tree. 133Notes: 134 Commits restricted to release engineering. 135 136Branch: netbsd-1-6 137Description: The NetBSD 1.6 release branch 138Status: Terminated 139Start Date: 22 May 2002 140End Date: 141Base Tag: netbsd-1-6-base 142Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org> 143Scope: Entire tree. 144Notes: 145 Commits restricted to Release Engineering. 146 147Branch: netbsd-2 148Description: The NetBSD 2 release branch 149Status: Active 150Start Date: 23 Dec 2004 151End Date: 152Base Tag: netbsd-2-base 153Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 154Scope: Entire tree. (src + xsrc) 155Notes: 156 Commits restricted to Release Engineering. 157 158Branch: netbsd-2-0 159Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161Status: Active 162Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164End Date: 165Base Tag: netbsd-2-0-base 166Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org> 167Scope: Entire tree. (src + xsrc) 168Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173Branch: netbsd-2-1 174Description: Tracking security/critical fixes for NetBSD 2.1 175Status: Active 176Start Date: 26 Oct 2005 177End Date: 178Base Tag: netbsd-2-1-RELEASE 179Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 180Scope: Entire tree. (src + xsrc) 181Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185Branch: netbsd-3 186Description: The NetBSD 3 release branch 187Status: Active 188Start Date: 16 Mar 2005 189End Date: 190Base Tag: netbsd-3-base 191Maintainer: 3 Release Engineering <releng-3@NetBSD.org> 192Scope: Entire tree. (src + xsrc) 193Notes: 194 Commits restricted to Release Engineering. 195 196Branch: netbsd-4 197Description: The NetBSD 4 release branch 198Status: Active 199Start Date: 8 Aug 2006 200End Date: 201Base Tag: netbsd-4-base 202Maintainer: 4 Release Engineering <releng-4@NetBSD.org> 203Scope: Entire tree. (src + xsrc) 204Notes: 205 Commits restricted to Release Engineering. 206 207######################################################################## 208# Individual developers' branches (Active/Dormant): 209######################################################################## 210 211Branch: ad-audiomp 212Description: Add MP locking to the audio drivers 213Status: Active 214Start Date: 28 Febuary 2007 215End Date: 216Base Tag: ad-audiomp-base 217Maintainer: Andrew Doran <ad@NetBSD.org> 218Scope: kernel 219Notes: Making the audio drivers MP safe is necessary before efforts 220 can be made to make the VM system MP safe. About 1/2 of the 221 drivers are converted, the remaining 1/2 need more changes. 222 223 As of import this is snapshot of work in progress and so 224 may not compile; in particular the midi changes are very 225 much "in progress". The audio component has been tested 226 and verified to work with emuxki and auvia. There may 227 be a locking issue in the ac97 code at boot. 228 229 The are two locks per device instance, an ISR lock and 230 a character device lock. The ISR lock replaces calls to 231 splaudio()/splx(), and will be held across calls to device 232 methods which were called at splaudio() before (e.g. 233 trigger_output). The character device lock is held across 234 calls to nearly all of the methods, excluding some only 235 used for initializtion, e.g. get_locks. This needs to be 236 documented at merge time. 237 238 To test on a multi way x86 system, search for "mpsafe" in 239 x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job 240 that will acquire the ISR lock (depends on the hardware, but 241 "while true; do mixerctl -a > /dev/null; done" may suffice). 242 Play audio, run lockstat and verify that that there is 243 contention on the ISR lock. 244 245Branch: bjh21-hydra 246Description: Simtec Hydra support and ARM SMP in general 247Status: Dormant 248Start Date: 18 Oct 2002 249End Date: 250Base Tag: bjh21-hydra-base 251Maintainer: Ben Harris <bjh21@NetBSD.org> 252Scope: sys/arch/arm sys/arch/acorn32 253Notes: This code was on a branch because it involves changes to 254 cpuswitch.S which would otherwise make merging the 255 nathanw_sa branch difficult. 256 257Branch: chris-arm-intr-rework 258Description: Rework arm interrupt handling code 259Status: Active 260Start Date: 11 Aug 2007 261End Date: 262Base Tag: chris-arm-intr-rework-base 263Maintainer: Chris Gilbert <chrisNetBSD.org> 264Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 265Notes: Rework arm interrupt code to provide a shared set of interrupt 266 routines, and allow improvements to be shared across all arm 267 based hardware. 268 269Branch: gmcgarry_ctxsw 270Description: Separate scheduler from context-switch code 271Status: Dormant 272Start Date: 18 December 2002 273End Date: 274Base Tag: gmcgarry_ctxsw_base 275Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 276Scope: kernel 277Notes: Removing knowledge of the schedular and its run queues 278 from the machine-dependent context switch code is the 279 first step in cleaning up the scheduler. It is necessary 280 for the newlock branch, making the scheduler SMP friendly, 281 adding real-time scheduler extensions, and reducing the 282 number of code paths for LWP and proc switching. 283 284Branch: gmcgarry_ucred 285Description: Integrate and encapsulate user credentials 286Status: Dormant 287Start Date: 18 December 2002 288End Date: 289Base Tag: gmcgarry_ucred_base 290Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 291Scope: kernel 292Notes: merge pcred and ucred and poolify 293 294Branch: hpcarm-cleanup 295Description: Fix build problems for hpcarm 296Status: Active 297Start Date: 31 July 2007 298End Date: 299Base Tag: hpcarm-cleanup-base 300Maintainer: Robert Swindells <rjs@NetBSD.org> 301Scope: kernel 302Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 303 304Branch: itohy-usb1 305Description: USB stack overhaul, mostly DMA related 306Status: Active 307Start Date: 22 May 2007 308End Date: 309Base Tag: itohy-usb1-base 310Maintainer: ITOH Yasufumi <itohy@NetBSD.org> 311Scope: kernel 312Notes: To check out the kernel source tree, 313 1. check out checkout script 314 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 315 2. update files in the branch 316 sh -e src/sys/dev/usb/filelist 317 318Branch: jmcneill-pm 319Description: Power management framework overhaul, ACPI improvements 320Status: Active 321Start Date: 3 Aug 2007 322End Date: 323Base Tag: jmcneill-pm-base 324Scope: kernel 325Notes: 326 327Branch: kame 328Description: KAME Project 329Status: Dormant 330Start Date: 28 Jun 1999 331End Date: 332Base Tag: 333Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 334Scope: kernel 335Notes: http://www.kame.net 336 Used for "reference" purposes for early part of KAME 337 integration effort. The branch is not actively used, as I 338 (itojun) use patch(1) and diff(1) for the KAME syncs. 339 340Branch: kent-audio2 341Description: In-kernel audio mixer 342Status: Active 343Start Date: Sun Jan 16 2005 344End Date: 345Base Tag: kent-audio2-base 346Maintainer: TAMURA Kent <kent@NetBSD.org> 347Scope: kernel (audio device drivers) 348Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 349 Please consult with the maintainer before committing 350 to this branch. 351 This branch is not expected to be compilable yet. 352 353Branch: matt-timespec 354Description: Convert the kernel to struct timespec as its primary time 355 storage mechanism. 356Status: Inactive 357Start Date: 2005-02-19 358End Date: 359Base Tag: 360Maintainer: Matt Thomas <matt@NetBSD.org> 361Scope: kernel 362Notes: 363 364Branch: matt-mips64 365Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 366Status: Active 367Start Date: 2007-07-17 368End Date: 369Base Tag: matt-mips64-base 370Maintainer: Matt Thomas <matt@NetBSD.org> 371Scope: kernel & userland 372Notes: 373 374Branch: matt-armv6 375Description: Rototill the arm code to support features present in the 376 v6 of the ARM Architecure. Additionally, clean up things 377 along the way to use common practices. 378Status: Active 379Start Date: 2007-08-27 380End Date: 381Base Tag: matt-armv6-base 382Maintainer: Matt Thomas <matt@NetBSD.org> 383Scope: kernel & userland 384Notes: 385 386Branch: pkgviews 387Description: package views, enabling multiple conflicting packages to co-exist 388Status: Active 389Start Date: 22 July 2002 390End Date: 391Base Tag: pkgviews 392Maintainer: Alistair Crooks <agc@NetBSD.org> 393Scope: pkgsrc, basesrc/usr.sbin/pkg_install 394Notes: A more flexible infrastructure for third-party packages by 395 allowing multiple conflicting packages and versions to co-exist 396 within the same tree 397 398Branch: rpaulo-netinet-merge-pcb 399Description: merge in6pcb with inpcb 400Status: Dormant 401Start Date: Wed Feb 01 2006 402End Date: 403Base Tag: rpaulo-netinet-merge-pcb-base 404Maintainer: Rui Paulo <rpaulo@NetBSD.org> 405Scope: src/sys 406Notes: No longer active due to the lack of time. If you plan to 407 continue this branch, sys/netinet/in_pcb.h already contains 408 the proposed structure layout (which was roughly discussed 409 in the tech-net mailing list). 410 I also defined INP_*() macros to mimicate FreeBSD's inpcb 411 locking style, but currently they do nothing and are not 412 yet called at the correct places (needs discussion about 413 kernel fine-grained locking). 414 To continue this branch, one needs to read all the relevant 415 inpcb/in6pcb source files and change the function names, 416 structure names, structure fileds according to the new 417 layout (in6pcb is gone). 418 Don't try to build a kernel from this branch because it won't 419 work. The missing pieces required to do a complete build 420 were not committed because they were incomplete and generated 421 panics. 422 You shouldn't need to worry about KAME syncs because 423 they did most of them by now. 424 After the work is done, you are required to test the branch 425 (before the merge to -current) with an interop IPv6 test. 426 More info at: http://www.tahi.org/ 427 428Branch: rtr-xorg-branch 429Description: xorg & static build alterations to src/x11 430Status: Active 431Start Date: Nov 15 2004 432End Date: 433Base tag: rtr-xorg-branch-base 434Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 435Scope: x11 436 distrib/sets/lists 437 share/mk/bsd.x11.mk 438 share/mk/bsd.own.mk 439 etc/mtree/NetBSD.dist 440Notes: Requires parts of xsrc/xfree (HEAD) 441 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 442 Requires xorg (XORG-6_8_1) 443 444Branch: wrstuden-fixsa 445Description: Fix a number of issues present with Scheduler Activations. 446Status: Active 447Start Date: 15 May 2007 448End Date: 449Base Tag: wrstuden-fixsa-base 450Maintainer: Bill Stouder-Studenmund <wrstuden@NetBSD.org> 451Scope: src, though all the interesting stuff is in the kernel 452 or lib/libpthread or maybe gdb. 453Notes: This branch is based off of the netbsd-4 branch! 454 This branch is intended to stage improvements for the 455 Scheduler Activations system for NetBSD 4. Improvements 456 include not allocating memory while preparing to tsleep(), 457 reducing inappropriate upcall delivery (hopefully also 458 eliminating the need to mlock stacks), and being 459 able to pthread_kill() running threads. 460 461Branch: vmlocking 462Description: Make VM and file system framework MP safe 463Status: Active 464Start Date: 13 March 2007 465End Date: 466Base Tag: vmlocking-base 467Maintainer: Andrew Doran <ad@NetBSD.org> 468Scope: kernel 469Notes: Goals: 470 471 - Make VM system / trap handling MP safe. 472 - Replace simplelocks with mutexes. 473 - Make file system framework MP safe. 474 475 Status by architecture: 476 477 alpha partial: pmap.c/trap.c need work 478 i386 done 479 amd64 done 480 mips partial: !pmax needs work 481 sparc 482 sparc64 483 arm 484 macppc/powerpc 485 hppa 486 sh3 487 vax 488 m68k 489 490 Remaining MD work to do: 491 492 - Defer x86 npxsave interrupts to an process context (do 493 aston() and handle from trap.c). 494 495 - Port other architectures. 496 497 Remaining MI work to do: 498 499 - Clean up vfs_busy/vfs_unbusy and mount/dounmount semantics 500 so that lockmgr is not being used any more. Reference 501 counting on struct mount is probably the best solution. 502 503 - Check + document locking around fields in struct mount. 504 505 - Check file systems that traverse mountpoint vnode lists. 506 They need to use marker vnodes. Most already done. 507 508 - Re-write the itimer code to be MP safe and work in the 509 presence of threaded soft interrupts. 510 511 - Check aliased vnode handling. There may be problems. 512 513 Remaining problems: 514 515 - tmpfs_rmdir occasionally leaks tmpfs_nodes. This could be 516 an old problem but either way it needs to be fixed. 517 518 - UVM_FLAG_TRYLOCK is not sufficient in uvm_km.c because 519 allocations will fail too often. It's needed for !kmem_map 520 because sometimes allocations are made by threads that 521 hold the map locked, which could cause other threads to 522 wait long term even if they are trying to make a NOWAIT 523 allocation. 524 525 - ffs+snapshots needs testing. 526 527 - LFS port has been fudged and it's probably borked. 528 529 - ext2fs panic on unmount. 530 531Branch: yamt-lazymbuf 532Description: implement and evaluate lazy mapping of mbuf external data pages 533 also, change the way to share mbuf external storage. 534 it's intended as the first step of larger changes. 535 1. support operations (esp. bus_dma load) on 536 unmapped mbuf. 537 2. unify mbuf and buf. 538 (or, at least some parts of them) 539 3. then it should be trivial to implement 540 i/o coalescing, etc. 541Status: Active 542Start Date: Wed Jul 6 2005 543End Date: 544Base Tag: yamt-lazymbuf-base7 545Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 546Scope: src/sys (src/common is tagged but not branched) 547Notes: 548 i386 DONE 549 amd64 DONE 550 other ports should work as the trunk does. 551 (conditionalized by __HAVE_LAZY_MBUF macro) 552 553Branch: reinoud-bufcleanup 554Description: implement and evaluate struct buf usage cleanup strategies. 555 Ideas currently in mind (preference for b): 556 a) 557 1. use of bio_ops per buffer. 558 2. allow chaining/overloading of functions in bio_ops 559 and provide some private context. 560 3. extend the bio_ops with commenly used functionality 561 like pending action counting, custom context passing, 562 last minute processing of buffer data, buffer cache 563 etc. 564 4. investigate the use of the kcont() 565 continuation-passing framework for async io 566 completion notification for bufs 567 ... 568 b) 569 1. all sequencing use of B_CALL replaced by 570 device-threads, if possible generic code around BUFQ 571 2. possibly use kcont() for async IO finished signalling 572 3. counter of pending and queued actions requestable 573 by IOCTL interface? 574 4. implement `last minute buffer fixup' calls and maybe 575 even finished I/O calls as vnode operations 576 ... 577Status: Active 578Start Date: Thu Mar 15 2007 579End Date: 580Base Tag: reinoud-bufcleanup-base 581Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 582Scope: src/sys and src/common 583Notes: Used as expiriment sandbox and if successful hopefully one day 584 to be intergrated. 585 586Branch: thorpej-atomic 587Description: Implementation of an atomic memory operations API modeled 588 after the one in Solaris 10. 589Status: Active 590Start Date: Apr 11 2007 591End Date: 592Base tag: thorpej-atomic-base 593Maintainer: Jason Thorpe <thorpej@netbsd.org> 594Scope: src/common 595 src/sys 596Notes: Base atomic primitives need to be implemented for 597 all of the supported architectures: 598 599 alpha DONE 600 arm DONE 601 hppa 602 i386 DONE 603 ia64 604 m68k DONE (except for 68010) 605 mips 606 ns32k 607 powerpc DONE except for membar_*() 608 powerpc64 DONE except for membar_*() 609 sh3 610 sparc DONE except for membar_*() 611 sparc64 DONE except for membar_*() 612 vax 613 x86_64 DONE 614 615 Tested: 616 617 alpha NO 618 arm NO 619 hppa NO 620 i386 NO 621 ia64 NO 622 m68k NO 623 mips NO 624 ns32k NO 625 powerpc NO 626 powerpc64 NO 627 sh3 NO 628 sparc NO 629 sparc64 NO 630 vax NO 631 x86_64 NO 632 633 TODO: 634 635 all - Need to replace mb_*() with membar_*(). 636 637 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 638 to see of membar_enter() is required here. 639 640 - Talk to ad@ -- figure out of non-atomic 641 mutex / rwlock release is actually safe. 642 643 arm - Consider using a RAS technique like 644 MIPS uses for _lock_cas() and the mutex 645 stubs. Possibly do more than one atomic 646 op as a RAS. Possibly implement mutex 647 stubs using the technique. 648 649 m68k - Need to do 68010 support. 650 651 i386 - Need to change when x86_patch() is called 652 so we can test ncpus. 653 654 powerpc - Figure out if we need barriers in the 655 atomic ops themselves (hopefully not!) 656 657 x86_64 - Need to change when x86_patch() is called 658 so we can test ncpus. 659 660######################################################################## 661# Individual developers' branches (Terminated): 662######################################################################## 663 664Branch: bouyer-scsipi 665Description: Integration of atapi support 666Status: Terminated 667Start Date: 668End Date: 669Base Tag: 670Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 671Scope: kernel 672Notes: Superseded by thorpej_scsipi 673 674Branch: bouyer-xen2 675Description: update xen port to xen 2.0, with support for domain0 operations 676Status: Terminated 677Start Date: Dec 13 2004 678End Date: Mar 10 2005 679Base Tag: netbsd-2-base 680Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 681Scope: src/sys/arch/xen 682Notes: 683 684Branch: bouyer-xenamd64 685Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 686Status: Terminated 687Start Date: 18 Oct 2007 688End Date: 22 Nov 2007 689Base Tag: bouyer-xenamd64-base 690Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 691Scope: kernel 692Notes: 693 694Branch: chap-midi 695Description: Renovation of MIDI support 696Status: Terminated; merged to -current 697Start Date: 19 May 2006 698End Date: 30 Jun 2006 699Base Tag: chap-midi-base 700Maintainer: Chapman Flack <chap@NetBSD.org> 701Scope: sys, share/man, usr.bin 702Notes: 703 704Branch: chs-ubc 705Description: Unified Buffer Cache 706Status: Terminated 707Start Date: 708End Date: 709Base Tag: chs-ubc-base 710Maintainer: Chuck Silvers <chs@NetBSD.org> 711Scope: kernel 712Notes: 713 714Branch: chs-ubc2 715Description: Unified Buffer Cache 716Status: Terminated; merged to -current 717Start Date: 718End Date: 719Base Tag: chs-ubc2-base, chs-ubc2-newbase 720Maintainer: Chuck Silvers <chs@NetBSD.org> 721Scope: kernel 722Notes: 723 724Branch: cjs-build-against-obj-dir 725Description: ? 726Status: ? 727Start Date: 728End Date: 729Base Tag: 730Maintainer: Curt Sampson <cjs@NetBSD.org> 731Scope: Entire tree. 732Notes: 733 734Branch: eeh-paddr_t 735Description: use separate types for virtual vs. physical addresses 736Status: Terminated; merged to -current 737Start Date: 738End Date: 739Base Tag: eeh-paddr_t-base 740Maintainer: Eduardo Horvath <eeh@NetBSD.org> 741Scope: kernel 742Notes: This is needed to support 32-bit kernels on sparc64. 743 744Branch: elad-kernelauth 745Description: Native NetBSD implementation of Apple's kernel authorization 746 based on TN2127. This is a "clean-room" implementation to 747 avoid any licensing issues. 748Status: Terminated; merged to -current 749Start Date: Tue Mar 7 2006 750End Date: Mon May 15 2006 751Base Tag: elad-kernelauth-base 752Maintainer: Elad Efrat <elad@NetBSD.org> 753Scope: src/sys, src/share/man/man9/Makefile, 754 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 755Notes: 756 757Branch: fvdl-softdep 758Description: FFS soft dependencies 759Status: Terminated; merged to -current 760Start Date: 761End Date: 762Base Tag: fvdl-softdep-base 763Maintainer: Frank van der Linden <fvdl@NetBSD.org> 764Scope: kernel 765Notes: 766 767Branch: gehenna-devsw 768Description: auto-generation of devsw table 769Status: Terminated 770Start Date: 16 May 2002 771End Date: 6 Sep 2002 772Base Tag: gehenna-devsw-base 773Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 774Scope: syssrc 775Notes: The goal is to get rid of the existing device switch tables in 776 port-dependent conf.c and to generate them dynamically by 777 config(8). 778 779Branch: is-newarp 780Description: ARP for non-Ethernet 781Status: Terminated; merged before NetBSD 1.3 782Start Date: 1996/10/13 783End Date: 1997/03/15 784Base Tag: is-newarp-base 785Maintainer: Ignatios Souvatzis <is@NetBSD.org> 786Scope: kernel 787Notes: 788 789Branch: kenh-if-detach 790Description: Interface detach support. 791Status: ? 792Start Date: 793End Date: 794Base Tag: kenh-if-detach-base 795Maintainer: Ken Hornstein <kenh@NetBSD.org> 796Scope: kernel 797Notes: 798 799Branch: kent-audio1 800Description: Audio converter pipeline 801Status: Terminated; merged to -current 802Start Date: Tue Dec 7 2004 803End Date: Tue Jan 11 2005 804Base Tag: kent-audio1-base 805Maintainer: TAMURA Kent <kent@NetBSD.org> 806Scope: kernel (audio device drivers) 807Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 808 Please consult with the maintainer before committing 809 to this branch. 810 811Branch: kqueue 812Description: kqueue kernel event notification mechanism (from FreeBSD) 813Status: Terminated; merged to -current 814Start Date: Tue Jul 10 23:08:38 EST 2001 815End Date: Tue Oct 24 09:14:14 GMT 2002 816Base Tag: kqueue-base 817Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 818Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 819Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 820 local internal changes to better suit NetBSD, and 821 enhancements such as looking up filters by name or 822 number, and dynamic registration of "user" filters. 823 The work is complete as is, but is awaiting more 824 feedback from various kernel gurus before going mainline. 825 826Branch: ktrace-lwp 827Description: ktrace support for lwp ids. 828Status: Terminated; merged to -current 829Start Date: Wed Jul 2 15:27:30 UTC 2003 830End Date: Sun Dec 11 12:25:29 UTC 2005 831Base Tag: ktrace-lwp-base 832Maintainer: Darren Reed <darrenr@NetBSD.org> 833Scope: sys 834Notes: 835 836Branch: marc-pcmcia 837Description: PCMCIA support 838Status: Terminated; merged to -current 839Start Date: 840End Date: 841Base Tag: marc-pcmcia-base, marc-pcmcia-bp 842Maintainer: Marc Horowitz <marc@NetBSD.org> 843Scope: kernel 844Notes: 845 846Branch: minoura_x68k_bus_h 847Description: bus_space(9) and bus_dma(9) implementation for x68k 848Status: Terminated; merged to -current 849Start Date: 23 Dec 1998 850End Date: 16 Mar 1999 851Base Tag: minoura_x68k_bus_h-base 852Maintainer: Minoura Makoto <minoura@NetBSD.org> 853Scope: sys/arch/x68k 854Notes: 855 856Branch: minoura-xpg4dl 857Description: Citrus Project locale subsystem 858Status: Terminated; (partly) merged to -current 859Start Date: 28 March 2000 860End Date: 861Base Tag: minoura-xpg4dl-base 862Maintainer: Minoura Makoto <minoura@NetBSD.org> 863Scope: basesrc, syssrc, sharesrc 864Notes: Citrus Project is developing dynamically-loadable, codeset- 865 independent locale subsystem. Part of the implementation 866 (LC_CTYPE) called XPG4DL is now integrated to -current. 867 868Branch: mjf-devfs 869Description: device filesystem supporting dynamic device nodes 870Status: Active 871Start Date: 12 November 2007 872End Date: 873Base Tag: mjf-devfs-base 874Maintainer: Matt Fleming <mjf@NetBSD.org> 875Scope: kernel and userland 876Notes: This branch will move away from the static device nodes that 877 are created with MAKEDEV scripts and allow nodes to be created 878 and removed dynamically as devices are attached and detached 879 from the machine. 880 881Branch: mjf-ufs-trans 882Description: filesystem transactions for ufs 883Status: Active 884Start Date: 12 March 2007 885End Date: 886Base Tag: mjf-ufs-trans-base 887Maintainer: Matt Fleming <mjf@NetBSD.org> 888Scope: kernel 889Notes: 890 891Branch: mrg-vm-swap 892Description: dynamic swap allocation, swap-to-files support 893Status: Terminated; abondoned for mrg-vm-swap2 894Start Date: 12 February 1997 895End Date: 15 March 1997 896Base Tag: [none] 897Maintainer: Matthew R. Green <mrg@NetBSD.org> 898Scope: kernel 899Notes: 900 901Branch: mrg-vm-swap2 902Description: dynamic swap allocation, swap-to-files support 903Status: Terminated; merged to -current 904Start Date: 4 May 1997 905End Date: 12 June 1997 906Base Tag: mrg-vm-swap2-base 907Maintainer: Matthew R. Green <mrg@NetBSD.org> 908Scope: kernel 909Notes: 910 911Branch: nathanw_sa 912Description: Scheduler activations 913Status: Terminated; merged to -current 914Start Date: 5 March 2001 915End Date: 18 January 2003 916Base Tag: nathanw_sa_base 917Maintainer: Nathan Williams <nathanw@NetBSD.org> 918Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 919 bin/ps usr.bin/systat usr.bin/top usr.bin/w 920 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 921Notes: The idea of scheduler activations is described in the 922 classic paper by Anderson et al., in ACM Transactions 923 a on Computer Systems volume 10 issue 1 (1992),which 924 can be found at 925 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 926 Many ideas in the implementation are based on the 927 implementation of scheduler activations added to Mach 928 3.0 and described by Davis et al. in the University of 929 Washington CS tech report 92-08-93, which can be found 930 at 931 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 932 933 My USENIX paper on the subject can be found at 934 http://web.mit.edu/nathanw/www/usenix/ 935 936 Please consult with the maintainer before committing 937 to this branch. 938 Other tags starting with nathanw_sa reserved for 939 branch management and are not guaranteed to be stable. 940 941 Trunk tagged with "nathanw_sa_before_merge" prior to 942 merging branch down to trunk. Branch tagged with 943 "nathanw_sa_end" to indicate the ending revision of 944 the branch. 945 946Branch: newlock 947Description: New locking primitives, based on Solaris's 948Status: Terminated 949Start Date: March 9, 2002 950End Date: Febuary 12, 2007 951Base Tag: newlock-base 952Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 953Scope: Kernel 954Notes: The goal is to replace the existing lockmgr() and 955 simple_lock() based locking mechanisms with the 956 primitives found in Solaris: mutexes and rwlocks. 957 Superseeded by the newlock2 branch. 958 959Branch: newlock2 960Description: New locking primitives, based on Solaris's 961Status: Terminated 962Start Date: September 9, 2006 963End Date: Febuary 12, 2007 964Base Tag: newlock2-base 965Maintainer: Andrew Doran <ad@NetBSD.org> 966Scope: Kernel 967Notes: As per the newlock branch, however given the amount of time 968 the original branch has lain dormant, a new one has been 969 created. Goals: 970 - Implement new locking primitives on most-used ports. 971 - Minor locking improvements. 972 - Remove spinlockmgr(). 973 974Branch: nick-csl-alignment 975Description: Provide correctly aligned __cpu_simple_lock_t for hppa 976Status: Terminated 977Start Date: 2007-07-18 978End Date: 979Base Tag: nick-csl-alignment-base5 980Maintainer: Nick Hudson <skrll@NetBSD.org> 981Scope: sys, lib/libpthread, lib/libpthread_dbg 982Notes: 983 984Branch: perseant-lfsv2 985Description: LFS incompatible on-disk data structure changes 986Status: Terminated 987Start Date: 27 June 2001 988End Date: 16 July 2001 989Base Tag: perseant-lfsv2-base 990Maintainer: Konrad Schroder <perseant@NetBSD.org> 991Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 992Notes: This branch should be short-lived, I expect to merge as soon 993 as the data structures required for unremove are in and tested. 994 995Branch: ppcoea-renovation 996Description: General renovation and cleanup of all OEA PowerPC ports. 997Status: Terminated; merged to -current 998Start Date: 30 April 2007 999End Date: 15 October 2007 1000Base Tag: ppcoea-renovation-base 1001Maintainer: Tim Rightnour <garbled@netbsd.org> 1002Scope: src/sys/arch 1003Notes: This branch is for a general cleanup of all OEA-based PowerPC 1004 ports. OEA (Operating Environment Architecture) PowerPC refers 1005 to the 601, 603, 604, and similar chips. Specifically, not the 1006 403/401 and other embedded chips. The general concept is to get 1007 them all compiling, and sharing as much code as possible. All 1008 developers are welcome to commit to this branch. 1009 1010Branch: thorpej-devvp 1011Description: replace dev_t with struct vnode * in devsw entry points 1012Status: Terminated 1013Start Date: Sep 6 2001 1014End Date: ??? 1015Base Tag: thorpej-devvp-base 1016Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1017Scope: syssrc 1018Notes: Kernels built from this branch are not expected 1019 to function correctly at this time. 1020 1021 Ports known to compile on this branch: 1022 alpha 1023 i386 1024 1025Branch: peter-altq 1026Description: New ALTQ framework: 1027 - sync with KAME sources 1028 - share mtag/name mapping functions 1029 - separate altq + pf attachment 1030Status: Terminated; merged to -current 1031Start Date: March 16, 2006 1032End Date: October 12, 2006 1033Base Tag: peter-altq-base 1034Maintainer: Peter Postma <peter@NetBSD.org>, 1035 Martin Husemann <martin@NetBSD.org>, 1036 Matthias Scheler <tron@NetBSD.org> 1037Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1038Notes: Only the first item in the description was finished 1039 in this branch. 1040 1041Branch: sommerfeld_i386mp_1 1042Description: Multiprocessor support for i386 using Intel MP BIOS. 1043Status: Terminated; merged to -current 1044Start Date: 21 Feb 2000 1045End Date: 01 Oct 2002 1046Base Tag: sommerfeld_i386mpbase_1 1047Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 1048Scope: sys/arch/i386 1049Notes: 1050 Code committed to the branch has booted to multiuser 1051 on at least one system. 1052 1053 Not guaranteed to compile against mainline since -current 1054 may have changed incompatibly with the last branch update; 1055 use "cvs update -D" to roll-back the rest of the tree to match. 1056 1057 Please get explicit permission from the maintainer 1058 before each commit, or your changes will be backed out. 1059 Other tags starting with sommerfeld_ are private to 1060 the developer and are guaranteed to be unstable. 1061 Only the maintainer should move tags. 1062 1063 Note that this branch uses a DIFFERENT scheme for 1064 synching with the mainline. the maintainer uses some private 1065 scripts for keeping them in synch; if you make commits 1066 to the branch to "resynchronize" things, you'll 1067 probably do it wrong; instead, ask the maintainer to 1068 resynchronize things. 1069 1070 See sys/arch/i386/TODO on the branch for a list of known 1071 issues with the branch. 1072 1073Branch: thorpej-mips-cache 1074Description: overhaul MIPS cache support code 1075Status: Terminated; merged to -current 1076Start Date: Oct 23 2001 1077End Date: Nov 14 2001 1078Base Tag: thorpej-mips-cache-base 1079Scope: syssrc 1080Notes: This branch needs more debugging, testing, and more 1081 ports need to be converted to the new world order. 1082 1083 The following processors have had cache ops 1084 written: 1085 1086 * R2000/R3000 (cache_r3k) -- light testing, 1087 needs to be beat on a lot more to make 1088 sure it's working. 1089 1090 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 1091 tracked down a bug, which has been fixed. 1092 1093 Confirmed working on R4000-with-L2. 1094 1095 Confirmed working on R4400-no-L2 and 1096 R4400-with-L2. 1097 1098 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 1099 has committed fixes to this code. 1100 1101 Confirmed working on R4600 v2 (SGI IP-22 with 1102 no SysAD L2 cache). 1103 1104 Confirmed working on RM5260 (Algorithmics P-5064). 1105 1106 * TX39 (cache_tx39) -- uch@NetBSD.org has 1107 committed fixes to this code. Awaiting 1108 confirmation that it is working properly. 1109 1110 * R5900 (cache_r5900) -- uch@NetBSD.org has 1111 written this code and tested it on a 1112 PlayStation 2. 1113 1114 The following ports have been updated to compile (and 1115 use optimized-for-processor bus_dma routines). Those 1116 that have been tested and work are marked with [WORKING]. 1117 1118 * algor [WORKING] 1119 1120 * arc [WORKING] 1121 1122 * pmax [WORKING] 1123 1124 * playstation2 [WORKING] 1125 Needs optimized bus_dmamap_sync(). 1126 1127 * hpcmips [need verification that this is working] 1128 Needs optimized bus_dmamap_sync(). 1129 1130 * sgimips [WORKING] 1131 Needs optimized bus_dmamap_sync(). 1132 1133 * cobalt [need testing] 1134 1135 * mipsco [need testing] 1136 1137 * newsmips [need testing] 1138 1139Branch: thorpej_scsipi 1140Description: SCSI/ATAPI midlayer rewrite. 1141Status: Terminated; merged to -current 1142Start Date: 1143End Date: Apr 25 2001 1144Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1145Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1146 Jason Thorpe <thorpej@NetBSD.org> 1147Scope: syssrc 1148Notes: When a change from -current is pulled up please move the 1149 thorpej_scsipi_base tag to the revision you're syncing with. 1150 thorpej_scsipi_nbase is private to maintainer (only 1151 used when syncing the whole branch with HEAD). 1152 Just before the merge, syssrc has been tagged with 1153 thorpej_scsipi_beforemerge 1154 1155Branch: thorpej-signal 1156Description: ? 1157Status: ? 1158Start Date: 1159End Date: 1160Base Tag: thorpej-signal-base 1161Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1162Scope: kernel 1163Notes: 1164 1165Branch: thorpej-setroot 1166Description: ? 1167Status: Terminated; merged to -current 1168Start Date: 1169End Date: 1170Base Tag: 1171Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1172Scope: kernel 1173Notes: 1174 1175Branch: simonb-timecounters 1176Description: Port FreeBSD timecounters to NetBSD 1177Status: Terminated 1178Start Date: Sat Feb 04 2006 1179End Date: Wed Jun 07 2006 1180Base Tag: simonb-timecounters-base 1181Maintainer: Simon Burge <simonb@NetBSD.org>, 1182 Frank Kardel <kardel@NetBSD.org> 1183Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1184Notes: early (partial conversion) commit to -current 1185 ok'ed by core@ on 20060605 for testing and further 1186 simplified conversion 1187 1188Branch: wrstuden-devbsize 1189Description: Modify buffer cache to deal with different devices having 1190 different block sizes. Also DEV_BSIZE would go away. 1191Status: Terminated 1192Start Date: Aug or Sept 1999 1193End Date: 1 Apr 2000 1194Base tag: wrstuden-devbsize-base 1195Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1196Scope: kernel 1197Notes: No longer active due to lack of time, and introduction 1198 of UBC. In terms of UBC, the primary cache for 1199 file data is the VM cache, which needs to operate 1200 in terms of VM pages. As no existing device has native 1201 pages the same size as our VM pages, there already is 1202 a mapping going on between the VM system and the 1203 underlying blocks. So it would be easier and cleaner 1204 to adjust that to deal w/ different block sizes. 1205 Also with UBC, all i/o is in terms of bytes at an offset 1206 with a certain length, so the exact block size isn't a big 1207 deal. 1208 1209 Any other wrstuden-devbsize tag may (and should) go away. 1210 1211Branch: yamt-idlelwp 1212Description: idle lwp, and some changes depending on it. 1213 1214 1. separate context switching and thread scheduling. 1215 (cf. gmcgarry_ctxsw) 1216 2. implement idle lwp. 1217 3. clean up related MD/MI interfaces. 1218 4. make scheduler(s) modular. 1219 1220Status: Terminated; merged to -current 1221Start Date: Fri Feb 17 2007 1222End Date: Thu May 17 2007 1223Base Tag: yamt-idlelwp-base8 1224Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1225Scope: src/sys (src/common is tagged but not branched) 1226Notes: 1227 Status of ports: 1228 alpha [ Done, UP tested, MP not tested ] 1229 i386 [ Done, tested ] 1230 amd64 [ Done, tested ] 1231 mips [ Done, both MIPS1 and MIPS3 tested] 1232 sparc [ Done, UP tested, MP might have 1233 some problem after newlock2 merge ] 1234 sparc64 [ Done, tested ] 1235 arm [ Done, SA1 tested. See PR 36548 ] 1236 macppc/powerpc [ Done, OEA tested ] 1237 hppa [ Done, tested ] 1238 sh3 [ Done, tested ] 1239 vax [ Done, UP tested, MP untested ] 1240 m68k [ Done, tested on several ports ] 1241 ns32k [ broken ] 1242 ia64 [ broken ] 1243 pdp10 [ broken ] 1244 1245 How to adapt a port? 1246 1247 - unify cpu_switch, cpu_exit, cpu_switchto into 1248 a single cpu_switchto. see cpu_switchto.9. 1249 1250 - implement cpu_idle. see cpu_idle.9. 1251 1252 - add a flag argument to cpu_need_resched. 1253 handle RESCHED_IMMED flag, which means "cause a preemption 1254 as soon as possible." eg. in the case of MULTIPROCESSOR, 1255 send an IPI to the target cpu. 1256 1257 - "curlwp == NULL" is not a valid check for idle state anymore. 1258 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1259 almost always non-NULL, with exceptions like early on boot. 1260 1261 - remove idle pcbs. 1262 1263 - (if MULTIPROCESSOR) tweak processor trampoline code. 1264 1265 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1266 secondary processors. 1267 1268 - (if schedhz!=0) call schedclock regardless of the value of 1269 curlwp. 1270 1271 - of course, update MD users of scheduler/switching API. 1272 1273Branch: yamt-km, yamt-km-doc 1274Description: simplify/improve kernel memory management and bootstrap 1275Status: Terminated; merged to -current 1276Start Date: Tue Jan 25 2005 1277End Date: Fri Apr 1 2005 1278Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1279Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1280Scope: yamt-km: src/sys 1281 yamt-km-doc: src/share/man/man9/uvm.9 1282Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1283 1284 the followings are per-port status. 1285 (account names mean "tested by".) 1286 1287 works enough to go to multiuser: 1288 alpha, i386, xen (yamt@) 1289 pc532 (simonb@) 1290 alpha, i386, mac68k, macppc, pmax, shark, 1291 sparc, sparc64, sun3, x68k (chs@) 1292 cobalt, dreamcast, hp300, news68k, newsmips, 1293 sun3x (tsutsui@) 1294 amiga (mhitch@) 1295 cats, hp700 (skrll@) 1296 xen (bouyer@) 1297 1298 known to have the same problem as trunk: 1299 vax (chs@, stuck while running kvm_mkdb) 1300 1301 known to have a problem: 1302 luna68k (and, if any, other m68k ports which use TTR) 1303 needs to be revisited. 1304 -> for luna68k, although not tested, 1305 Sysmap has been moved to avoid kva conflict with 1306 I/O ranges. 1307 1308 buildable: 1309 src/sys/arch/acorn26/conf/GENERIC 1310 src/sys/arch/acorn32/conf/GENERIC 1311 src/sys/arch/algor/conf/P6032 1312 src/sys/arch/alpha/conf/GENERIC 1313 src/sys/arch/alpha/conf/GENERIC.MP 1314 src/sys/arch/amd64/conf/GENERIC 1315 src/sys/arch/amd64/conf/GENERIC.MP 1316 src/sys/arch/amiga/conf/GENERIC 1317 src/sys/arch/arc/conf/GENERIC 1318 src/sys/arch/atari/conf/MILAN-PCIIDE 1319 src/sys/arch/bebox/conf/GENERIC 1320 src/sys/arch/cats/conf/GENERIC 1321 src/sys/arch/cesfic/conf/GENERIC 1322 src/sys/arch/cobalt/conf/GENERIC 1323 src/sys/arch/dreamcast/conf/GENERIC 1324 src/sys/arch/evbarm/conf/TS7200 1325 src/sys/arch/evbppc/conf/WALNUT 1326 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1327 src/sys/arch/evbsh5/conf/CAYMAN64 1328 src/sys/arch/hp300/conf/GENERIC 1329 src/sys/arch/hp700/conf/GENERIC 1330 src/sys/arch/hpcarm/conf/JORNADA728 1331 src/sys/arch/hpcmips/conf/GENERIC 1332 src/sys/arch/hpcsh/conf/GENERIC 1333 src/sys/arch/hpcsh/conf/HPW650PA 1334 src/sys/arch/i386/conf/GENERIC 1335 src/sys/arch/i386/conf/GENERIC.MP 1336 src/sys/arch/i386/conf/XEN0 1337 src/sys/arch/i386/conf/XENU 1338 src/sys/arch/ibmnws/conf/GENERIC 1339 src/sys/arch/iyonix/conf/GENERIC 1340 src/sys/arch/luna68k/conf/GENERIC 1341 src/sys/arch/mac68k/conf/GENERIC 1342 src/sys/arch/macppc/conf/GENERIC 1343 src/sys/arch/macppc/conf/GENERIC.MP 1344 src/sys/arch/mipsco/conf/GENERIC 1345 src/sys/arch/mmeye/conf/GENERIC 1346 src/sys/arch/mvme68k/conf/GENERIC 1347 src/sys/arch/netwinder/conf/GENERIC 1348 src/sys/arch/news68k/conf/GENERIC 1349 src/sys/arch/newsmips/conf/GENERIC 1350 src/sys/arch/next68k/conf/GENERIC 1351 src/sys/arch/ofppc/conf/GENERIC 1352 src/sys/arch/pc532/conf/GENERIC 1353 src/sys/arch/pmax/conf/GENERIC 1354 src/sys/arch/prep/conf/GENERIC 1355 src/sys/arch/sandpoint/conf/GENERIC 1356 src/sys/arch/sbmips/conf/GENERIC 1357 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1358 src/sys/arch/shark/conf/GENERIC 1359 src/sys/arch/sparc/conf/GENERIC 1360 src/sys/arch/sparc/conf/GENERIC.MP 1361 src/sys/arch/sparc64/conf/GENERIC 1362 src/sys/arch/sparc64/conf/GENERIC.MP 1363 src/sys/arch/sun2/conf/GENERIC 1364 src/sys/arch/sun3/conf/GENERIC 1365 src/sys/arch/vax/conf/GENERIC 1366 src/sys/arch/vax/conf/GENERIC.MP 1367 src/sys/arch/x68k/conf/GENERIC 1368 1369 src/sys/arch/playstation2/conf/GENERIC 1370 1371Branch: yamt-pdpolicy 1372Description: play with page replacement policy 1373 - separate page replacement policy from the rest of kernel 1374 - implement alternative replacement policy 1375 - related read-ahead adjustment? 1376Status: Terminated; merged to -current 1377Start Date: Sun Mar 5 2006 1378End Date: Sat Sep 16 2006 1379Base Tag: yamt-pdpolicy-base9 1380Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1381Scope: src/sys (src/common is tagged but not branched) 1382Notes: 1383 1384Branch: yamt-readahead 1385Description: play with file readahead 1386Status: Terminated; merged to -current 1387Start Date: Mon Nov 14 2005 1388End Date: Wed Nov 30 2005 1389Base Tag: yamt-readahead-base3 1390Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1391Scope: src/sys 1392Notes: 1393 1394Branch: yamt-uio_vmspace 1395Description: uio_lwp/uio_segflg -> uio_vmspace 1396Status: Terminated; merged to -current 1397Start Date: Mon Dec 31 2005 1398End Date: Wed Mar 1 2006 1399Base Tag: yamt-uio_vmspace-base5 1400Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1401Scope: src/sys 1402Notes: 1403 1404Branch: yamt-splraiseipl 1405Description: finish implementing splraiseipl (and makeiplcookie). 1406 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1407 1408 - completes workqueue(9) and netbt. 1409 - fix PR/33218. 1410 1411Status: Terminated; merged to -current 1412Start Date: Mon Sep 18 2006 1413End Date: Fri Dec 22 2006 1414Base Tag: yamt-splraiseipl-base5 1415Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1416Scope: src/sys (src/common is tagged but not branched) 1417Notes: 1418 tested (by who): 1419 alpha (yamt) 1420 alpha (pavel) 1421 amd64 (reported privately) 1422 cobalt (tsutsui) 1423 ews4800mips (tsutsui) 1424 hp300 (tsutsui) 1425 hpcarm (reported privately) 1426 i386 (yamt) 1427 macppc (tsutsui) 1428 news68k (tsutsui) 1429 sgimips(IP32) (tsutsui) 1430 sparc(sun4c) (tsutsui) 1431 sun2 (tsutsui) 1432 sun3 (tsutsui) 1433 sun3x (tsutsui) 1434 xen (yamt) 1435 1436 compile-tested: 1437 acorn26 1438 acorn32 1439 algor 1440 amiga 1441 arc 1442 atari 1443 bebox 1444 cats 1445 cesfic 1446 dreamcast 1447 evbarm 1448 evbmips 1449 evbppc(marvell) 1450 evbppc(ibm4xx) 1451 evbsh3 1452 hp700 1453 hpcmips 1454 hpcsh 1455 ia64 1456 ibmnws 1457 iyonix 1458 landisk 1459 luna68k 1460 mac68k 1461 mmeye 1462 mvme68k 1463 mvmeppc 1464 mipsco 1465 netwinder 1466 newsmips 1467 next68k 1468 ofppc 1469 pc532 1470 pmax 1471 pmppc 1472 prep 1473 sandpoint 1474 sbmips 1475 shark 1476 sparc 1477 sparc64 1478 vax 1479 x68k 1480 zaurus 1481 1482 not tested: 1483 pdp10 (i don't know how to build) 1484 sh5 (not buildable with an unrelated problem.) 1485 1486 compile CAYMAN64/netbsd32_sa.o 1487 cc1: warnings being treated as errors 1488 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1489 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1490 --- netbsd32_sa.o --- 1491 *** [netbsd32_sa.o] Error code 1 1492 1 error 1493 1494 notyet: 1495 amigappc 1496 playstation2 1497 1498Branch: yamt-vop 1499Description: remove several VOPs 1500Status: Terminated; merged to -current 1501Start Date: Wed Oct 19 2005 1502End Date: Wed Nov 2 2005 1503Base Tag: yamt-vop-base3 1504Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1505Scope: src/sys 1506Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1507 1508Branch: yamt-x86pmap 1509Description: merge i386 and amd64 pmap 1510Status: Terminated; merged to -current 1511Start Date: Mon Sep 24 2007 1512End Date: Fri Oct 19 2007 1513Base Tag: yamt-x86pmap-base4 1514Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1515Scope: src/sys (src/common is tagged but not branched) 1516Notes: 1517 1518Branch: gdamore-uart 1519Description: Add register table support to com driver. 1520Status: Active 1521Start Date: 14 June 2006 1522End Date: 13 July 2006 1523Base Tag: gdamore-uart-base 1524Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1525Scope: kernel 1526Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1527 com support, and also removes a nasty hack from Atheros com. 1528 1529######################################################################## 1530# Other: 1531######################################################################## 1532 1533Branch: magnum 1534Description: ? 1535Status: ? 1536Start Date: 1537End Date: 1538Base Tag: magnum-base 1539Maintainer: ? 1540Scope: kernel 1541Notes: 1542 1543