BRANCHES revision 1.179
1# $NetBSD: BRANCHES,v 1.179 2007/04/18 05:58:54 thorpej 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: kame 283Description: KAME Project 284Status: Dormant 285Start Date: 28 Jun 1999 286End Date: 287Base Tag: 288Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 289Scope: kernel 290Notes: http://www.kame.net 291 Used for "reference" purposes for early part of KAME 292 integration effort. The branch is not actively used, as I 293 (itojun) use patch(1) and diff(1) for the KAME syncs. 294 295Branch: kent-audio2 296Description: In-kernel audio mixer 297Status: Active 298Start Date: Sun Jan 16 2005 299End Date: 300Base Tag: kent-audio2-base 301Maintainer: TAMURA Kent <kent@NetBSD.org> 302Scope: kernel (audio device drivers) 303Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 304 Please consult with the maintainer before committing 305 to this branch. 306 This branch is not expected to be compilable yet. 307 308Branch: matt-timespec 309Description: Convert the kernel to struct timespec as its primary time 310 storage mechanism. 311Status: Active 312Start Date: 2005-02-19 313End Date: 314Base Tag: 315Maintainer: Matt Thomas <matt@NetBSD.org> 316Scope: kernel 317Notes: 318 319Branch: newlock 320Description: New locking primitives, based on Solaris's 321Status: Terminated 322Start Date: March 9, 2002 323End Date: Febuary 12, 2007 324Base Tag: newlock-base 325Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 326Scope: Kernel 327Notes: The goal is to replace the existing lockmgr() and 328 simple_lock() based locking mechanisms with the 329 primitives found in Solaris: mutexes and rwlocks. 330 Superseeded by the newlock2 branch. 331 332Branch: newlock2 333Description: New locking primitives, based on Solaris's 334Status: Terminated 335Start Date: September 9, 2006 336End Date: Febuary 12, 2007 337Base Tag: newlock2-base 338Maintainer: Andrew Doran <ad@NetBSD.org> 339Scope: Kernel 340Notes: As per the newlock branch, however given the amount of time 341 the original branch has lain dormant, a new one has been 342 created. Goals: 343 - Implement new locking primitives on most-used ports. 344 - Minor locking improvements. 345 - Remove spinlockmgr(). 346 347Branch: pkgviews 348Description: package views, enabling multiple conflicting packages to co-exist 349Status: Active 350Start Date: 22 July 2002 351End Date: 352Base Tag: pkgviews 353Maintainer: Alistair Crooks <agc@NetBSD.org> 354Scope: pkgsrc, basesrc/usr.sbin/pkg_install 355Notes: A more flexible infrastructure for third-party packages by 356 allowing multiple conflicting packages and versions to co-exist 357 within the same tree 358 359Branch: rpaulo-netinet-merge-pcb 360Description: merge in6pcb with inpcb 361Status: Dormant 362Start Date: Wed Feb 01 2006 363End Date: 364Base Tag: rpaulo-netinet-merge-pcb-base 365Maintainer: Rui Paulo <rpaulo@NetBSD.org> 366Scope: src/sys 367Notes: No longer active due to the lack of time. If you plan to 368 continue this branch, sys/netinet/in_pcb.h already contains 369 the proposed structure layout (which was roughly discussed 370 in the tech-net mailing list). 371 I also defined INP_*() macros to mimicate FreeBSD's inpcb 372 locking style, but currently they do nothing and are not 373 yet called at the correct places (needs discussion about 374 kernel fine-grained locking). 375 To continue this branch, one needs to read all the relevant 376 inpcb/in6pcb source files and change the function names, 377 structure names, structure fileds according to the new 378 layout (in6pcb is gone). 379 Don't try to build a kernel from this branch because it won't 380 work. The missing pieces required to do a complete build 381 were not committed because they were incomplete and generated 382 panics. 383 You shouldn't need to worry about KAME syncs because 384 they did most of them by now. 385 After the work is done, you are required to test the branch 386 (before the merge to -current) with an interop IPv6 test. 387 More info at: http://www.tahi.org/ 388 389Branch: rtr-xorg-branch 390Description: xorg & static build alterations to src/x11 391Status: Active 392Start Date: Nov 15 2004 393End Date: 394Base tag: rtr-xorg-branch-base 395Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 396Scope: x11 397 distrib/sets/lists 398 share/mk/bsd.x11.mk 399 share/mk/bsd.own.mk 400 etc/mtree/NetBSD.dist 401Notes: Requires parts of xsrc/xfree (HEAD) 402 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 403 Requires xorg (XORG-6_8_1) 404 405Branch: vmlocking 406Description: Make memory allocators and trap handling MP safe 407Status: Active 408Start Date: 13 March 2007 409End Date: 410Base Tag: vmlocking-base 411Maintainer: Andrew Doran <ad@NetBSD.org> 412Scope: kernel 413Notes: 414 - Replace all simplelocks with mutexes 415 - Remove spinlockmgr 416 - Make memory allocators MP safe 417 - Make trap handling MP safe: push kernel lock acquire 418 back into pager ops. 419 420 Only i386 is currently update. Most per architecture 421 changes need to be made in the pmap module. LFS is not 422 currently stable due interaction between the pagedaemon (?) 423 and the HOLDRELE() in lfs_segment.c. It may trash your 424 filesystem.. 425 426 Most of the locks replaced are now sleep/adaptive locks or 427 spin locks at IPL_VM. Assuming audio interrupt handlers 428 are made MP safe there are far fewer potential deadlocks 429 against the kernel lock. 430 431 v_interlock becomes an adaptive mutex so now acquring 432 it can potentially block, similarly for other locks 433 that were before simplelocks. This needs to be audited 434 carefully. 435 436 Use vnodes in general needs to be audited, as vnodes can 437 now be inspected without the kernel lock held. 438 439 Acquiring locks in the pmap module can now block, meaning 440 that the current pmap, cpu or lazy pmap status can change 441 out from underneath the requestor. This also needs to be 442 audited. 443 444 Currently, i386 has the necessary modifications, and has 445 trap handling and a few calls to allocators out from under 446 the kernel lock. There are still problems that need to be 447 debugged. 448 449 Need to check that whenever a lock is initialized, it is 450 also destroyed. 451 452 Lots of testing required. 453 454Branch: yamt-idlelwp 455Description: idle lwp, and some changes depending on it. 456 457 1. separate context switching and thread scheduling. 458 (cf. gmcgarry_ctxsw) 459 2. implement idle lwp. 460 3. clean up related MD/MI interfaces. 461 4. make scheduler(s) modular. 462 463Status: Active 464Start Date: Fri Feb 17 2007 465End Date: 466Base Tag: yamt-idlelwp-base5 467Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 468Scope: src/sys (src/common is tagged but not branched) 469Notes: 470 Status of ports (minimal goals): 471 alpha [ Done, 472 UP tested, MP not tested ] 473 i386 [ Done, tested ] 474 amd64 [ Done, tested ] 475 mips [ WIP ] 476 sparc [ WIP ] 477 sparc64 [ WIP ] 478 arm [ Done. 479 SA1 tested. ] 480 macppc/powerpc [ Done, OEA tested ] 481 hppa [ Done, tested ] 482 sh3 [ Done, tested ] 483 vax [ Done, UP tested, MP untested ] 484 485 How to adapt a port? 486 487 - unify cpu_switch, cpu_exit, cpu_switchto into 488 a single cpu_switchto. see cpu_switchto.9. 489 490 - implement cpu_idle. see cpu_idle.9. 491 492 - add a flag argument to cpu_need_resched. 493 handle RESCHED_IMMED flag, which means "cause a preemption 494 as soon as possible." eg. in the case of MULTIPROCESSOR, 495 send an IPI to the target cpu. 496 497 - "curlwp == NULL" is not a valid check for idle state anymore. 498 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 499 almost always non-NULL, with exceptions like early on boot. 500 501 - remove idle pcbs. 502 503 - (if MULTIPROCESSOR) tweak processor trampoline code. 504 505 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 506 secondary processors. 507 508 - (if schedhz!=0) call schedclock regardless of the value of 509 curlwp. 510 511 - of course, update MD users of scheduler/switching API. 512 513Branch: yamt-lazymbuf 514Description: implement and evaluate lazy mapping of mbuf external data pages 515 it's intended as the first step of larger changes. 516 1. support operations (esp. bus_dma load) on 517 unmapped mbuf. 518 2. unify mbuf and buf. 519 (or, at least some parts of them) 520 3. then it should be trivial to implement 521 i/o coalescing, etc. 522Status: Active 523Start Date: Wed Jul 6 2005 524End Date: 525Base Tag: yamt-lazymbuf-base4 526Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 527Scope: src/sys (src/common is tagged but not branched) 528Notes: 529 530Branch: reinoud-bufcleanup 531Description: implement and evaluate struct buf usage cleanup strategies. 532 Ideas currently in mind (preference for b): 533 a) 534 1. use of bio_ops per buffer. 535 2. allow chaining/overloading of functions in bio_ops 536 and provide some private context. 537 3. extend the bio_ops with commenly used functionality 538 like pending action counting, custom context passing, 539 last minute processing of buffer data, buffer cache 540 etc. 541 4. investigate the use of the kcont() 542 continuation-passing framework for async io 543 completion notification for bufs 544 ... 545 b) 546 1. all sequencing use of B_CALL replaced by 547 device-threads, if possible generic code around BUFQ 548 2. possibly use kcont() for async IO finished signalling 549 3. counter of pending and queued actions requestable 550 by IOCTL interface? 551 4. implement `last minute buffer fixup' calls and maybe 552 even finished I/O calls as vnode operations 553 ... 554Status: Active 555Start Date: Thu Mar 15 2007 556End Date: 557Base Tag: reinoud-bufcleanup-base 558Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 559Scope: src/sys and src/common 560Notes: Used as expiriment sandbox and if successful hopefully one day 561 to be intergrated. 562 563Branch: thorpej-atomic 564Description: Implementation of an atomic memory operations API modeled 565 after the one in Solaris 10. 566Status: Active 567Start Date: Apr 11 2007 568End Date: 569Base tag: thorpej-atomic-base 570Maintainer: Jason Thorpe <thorpej@netbsd.org> 571Scope: src/common 572 src/sys 573Notes: Base atomic primitives need to be implemented for 574 all of the supported architectures: 575 576 alpha DONE 577 arm 578 hppa 579 i386 DONE 580 ia64 581 m68k 582 mips 583 ns32k 584 powerpc 585 powerpc64 586 sh3 587 sparc 588 sparc64 589 vax 590 x86_64 DONE 591 592 Tested: 593 594 alpha NO 595 arm NO 596 hppa NO 597 i386 NO 598 ia64 NO 599 m68k NO 600 mips NO 601 ns32k NO 602 powerpc NO 603 powerpc64 NO 604 sh3 NO 605 sparc NO 606 sparc64 NO 607 vax NO 608 x86_64 NO 609 610 TODO: 611 612 all - Need to replace mb_*() with membar_*(). 613 614 alpha - Need to write alpha_patch() for the 615 membar routines. 616 617 i386 - Need to change when x86_patch() is called 618 so we can test ncpus. 619 620 x86_64 - Need to change when x86_patch() is called 621 so we can test ncpus. 622 623######################################################################## 624# Individual developers' branches (Terminated): 625######################################################################## 626 627Branch: bouyer-scsipi 628Description: Integration of atapi support 629Status: Terminated 630Start Date: 631End Date: 632Base Tag: 633Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 634Scope: kernel 635Notes: Superseded by thorpej_scsipi 636 637Branch: bouyer-xen2 638Description: update xen port to xen 2.0, with support for domain0 operations 639Status: Terminated 640Start Date: Dec 13 2004 641End Date: Mar 10 2005 642Base Tag: netbsd-2-base 643Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 644Scope: src/sys/arch/xen 645Notes: 646 647Branch: chap-midi 648Description: Renovation of MIDI support 649Status: Terminated; merged to -current 650Start Date: 19 May 2006 651End Date: 30 Jun 2006 652Base Tag: chap-midi-base 653Maintainer: Chapman Flack <chap@NetBSD.org> 654Scope: sys, share/man, usr.bin 655Notes: 656 657Branch: chs-ubc 658Description: Unified Buffer Cache 659Status: Terminated 660Start Date: 661End Date: 662Base Tag: chs-ubc-base 663Maintainer: Chuck Silvers <chs@NetBSD.org> 664Scope: kernel 665Notes: 666 667Branch: chs-ubc2 668Description: Unified Buffer Cache 669Status: Terminated; merged to -current 670Start Date: 671End Date: 672Base Tag: chs-ubc2-base, chs-ubc2-newbase 673Maintainer: Chuck Silvers <chs@NetBSD.org> 674Scope: kernel 675Notes: 676 677Branch: cjs-build-against-obj-dir 678Description: ? 679Status: ? 680Start Date: 681End Date: 682Base Tag: 683Maintainer: Curt Sampson <cjs@NetBSD.org> 684Scope: Entire tree. 685Notes: 686 687Branch: eeh-paddr_t 688Description: use separate types for virtual vs. physical addresses 689Status: Terminated; merged to -current 690Start Date: 691End Date: 692Base Tag: eeh-paddr_t-base 693Maintainer: Eduardo Horvath <eeh@NetBSD.org> 694Scope: kernel 695Notes: This is needed to support 32-bit kernels on sparc64. 696 697Branch: elad-kernelauth 698Description: Native NetBSD implementation of Apple's kernel authorization 699 based on TN2127. This is a "clean-room" implementation to 700 avoid any licensing issues. 701Status: Terminated; merged to -current 702Start Date: Tue Mar 7 2006 703End Date: Mon May 15 2006 704Base Tag: elad-kernelauth-base 705Maintainer: Elad Efrat <elad@NetBSD.org> 706Scope: src/sys, src/share/man/man9/Makefile, 707 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 708Notes: 709 710Branch: fvdl-softdep 711Description: FFS soft dependencies 712Status: Terminated; merged to -current 713Start Date: 714End Date: 715Base Tag: fvdl-softdep-base 716Maintainer: Frank van der Linden <fvdl@NetBSD.org> 717Scope: kernel 718Notes: 719 720Branch: gehenna-devsw 721Description: auto-generation of devsw table 722Status: Terminated 723Start Date: 16 May 2002 724End Date: 6 Sep 2002 725Base Tag: gehenna-devsw-base 726Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 727Scope: syssrc 728Notes: The goal is to get rid of the existing device switch tables in 729 port-dependent conf.c and to generate them dynamically by 730 config(8). 731 732Branch: is-newarp 733Description: ARP for non-Ethernet 734Status: Terminated; merged before NetBSD 1.3 735Start Date: 1996/10/13 736End Date: 1997/03/15 737Base Tag: is-newarp-base 738Maintainer: Ignatios Souvatzis <is@NetBSD.org> 739Scope: kernel 740Notes: 741 742Branch: kenh-if-detach 743Description: Interface detach support. 744Status: ? 745Start Date: 746End Date: 747Base Tag: kenh-if-detach-base 748Maintainer: Ken Hornstein <kenh@NetBSD.org> 749Scope: kernel 750Notes: 751 752Branch: kent-audio1 753Description: Audio converter pipeline 754Status: Terminated; merged to -current 755Start Date: Tue Dec 7 2004 756End Date: Tue Jan 11 2005 757Base Tag: kent-audio1-base 758Maintainer: TAMURA Kent <kent@NetBSD.org> 759Scope: kernel (audio device drivers) 760Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 761 Please consult with the maintainer before committing 762 to this branch. 763 764Branch: kqueue 765Description: kqueue kernel event notification mechanism (from FreeBSD) 766Status: Terminated; merged to -current 767Start Date: Tue Jul 10 23:08:38 EST 2001 768End Date: Tue Oct 24 09:14:14 GMT 2002 769Base Tag: kqueue-base 770Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 771Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 772Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 773 local internal changes to better suit NetBSD, and 774 enhancements such as looking up filters by name or 775 number, and dynamic registration of "user" filters. 776 The work is complete as is, but is awaiting more 777 feedback from various kernel gurus before going mainline. 778 779Branch: ktrace-lwp 780Description: ktrace support for lwp ids. 781Status: Terminated; merged to -current 782Start Date: Wed Jul 2 15:27:30 UTC 2003 783End Date: Sun Dec 11 12:25:29 UTC 2005 784Base Tag: ktrace-lwp-base 785Maintainer: Darren Reed <darrenr@NetBSD.org> 786Scope: sys 787Notes: 788 789Branch: marc-pcmcia 790Description: PCMCIA support 791Status: Terminated; merged to -current 792Start Date: 793End Date: 794Base Tag: marc-pcmcia-base, marc-pcmcia-bp 795Maintainer: Marc Horowitz <marc@NetBSD.org> 796Scope: kernel 797Notes: 798 799Branch: minoura_x68k_bus_h 800Description: bus_space(9) and bus_dma(9) implementation for x68k 801Status: Terminated; merged to -current 802Start Date: 23 Dec 1998 803End Date: 16 Mar 1999 804Base Tag: minoura_x68k_bus_h-base 805Maintainer: Minoura Makoto <minoura@NetBSD.org> 806Scope: sys/arch/x68k 807Notes: 808 809Branch: minoura-xpg4dl 810Description: Citrus Project locale subsystem 811Status: Terminated; (partly) merged to -current 812Start Date: 28 March 2000 813End Date: 814Base Tag: minoura-xpg4dl-base 815Maintainer: Minoura Makoto <minoura@NetBSD.org> 816Scope: basesrc, syssrc, sharesrc 817Notes: Citrus Project is developing dynamically-loadable, codeset- 818 independent locale subsystem. Part of the implementation 819 (LC_CTYPE) called XPG4DL is now integrated to -current. 820 821Branch: mjf-ufs-trans 822Description: filesystem transactions for ufs 823Status: Active 824Start Date: 12 March 2007 825End Date: 826Base Tag: mjf-ufs-trans-base 827Maintainer: Matt Fleming <mjf@NetBSD.org> 828Scope: kernel 829Notes: 830 831Branch: mrg-vm-swap 832Description: dynamic swap allocation, swap-to-files support 833Status: Terminated; abondoned for mrg-vm-swap2 834Start Date: 12 February 1997 835End Date: 15 March 1997 836Base Tag: [none] 837Maintainer: Matthew R. Green <mrg@NetBSD.org> 838Scope: kernel 839Notes: 840 841Branch: mrg-vm-swap2 842Description: dynamic swap allocation, swap-to-files support 843Status: Terminated; merged to -current 844Start Date: 4 May 1997 845End Date: 12 June 1997 846Base Tag: mrg-vm-swap2-base 847Maintainer: Matthew R. Green <mrg@NetBSD.org> 848Scope: kernel 849Notes: 850 851Branch: nathanw_sa 852Description: Scheduler activations 853Status: Terminated; merged to -current 854Start Date: 5 March 2001 855End Date: 18 January 2003 856Base Tag: nathanw_sa_base 857Maintainer: Nathan Williams <nathanw@NetBSD.org> 858Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 859 bin/ps usr.bin/systat usr.bin/top usr.bin/w 860 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 861Notes: The idea of scheduler activations is described in the 862 classic paper by Anderson et al., in ACM Transactions 863 a on Computer Systems volume 10 issue 1 (1992),which 864 can be found at 865 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 866 Many ideas in the implementation are based on the 867 implementation of scheduler activations added to Mach 868 3.0 and described by Davis et al. in the University of 869 Washington CS tech report 92-08-93, which can be found 870 at 871 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 872 873 My USENIX paper on the subject can be found at 874 http://web.mit.edu/nathanw/www/usenix/ 875 876 Please consult with the maintainer before committing 877 to this branch. 878 Other tags starting with nathanw_sa reserved for 879 branch management and are not guaranteed to be stable. 880 881 Trunk tagged with "nathanw_sa_before_merge" prior to 882 merging branch down to trunk. Branch tagged with 883 "nathanw_sa_end" to indicate the ending revision of 884 the branch. 885 886Branch: perseant-lfsv2 887Description: LFS incompatible on-disk data structure changes 888Status: Terminated 889Start Date: 27 June 2001 890End Date: 16 July 2001 891Base Tag: perseant-lfsv2-base 892Maintainer: Konrad Schroder <perseant@NetBSD.org> 893Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 894Notes: This branch should be short-lived, I expect to merge as soon 895 as the data structures required for unremove are in and tested. 896 897Branch: thorpej-devvp 898Description: replace dev_t with struct vnode * in devsw entry points 899Status: Terminated 900Start Date: Sep 6 2001 901End Date: ??? 902Base Tag: thorpej-devvp-base 903Maintainer: Jason Thorpe <thorpej@NetBSD.org> 904Scope: syssrc 905Notes: Kernels built from this branch are not expected 906 to function correctly at this time. 907 908 Ports known to compile on this branch: 909 alpha 910 i386 911 912Branch: peter-altq 913Description: New ALTQ framework: 914 - sync with KAME sources 915 - share mtag/name mapping functions 916 - separate altq + pf attachment 917Status: Terminated; merged to -current 918Start Date: March 16, 2006 919End Date: October 12, 2006 920Base Tag: peter-altq-base 921Maintainer: Peter Postma <peter@NetBSD.org>, 922 Martin Husemann <martin@NetBSD.org>, 923 Matthias Scheler <tron@NetBSD.org> 924Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 925Notes: Only the first item in the description was finished 926 in this branch. 927 928Branch: sommerfeld_i386mp_1 929Description: Multiprocessor support for i386 using Intel MP BIOS. 930Status: Terminated; merged to -current 931Start Date: 21 Feb 2000 932End Date: 01 Oct 2002 933Base Tag: sommerfeld_i386mpbase_1 934Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 935Scope: sys/arch/i386 936Notes: 937 Code committed to the branch has booted to multiuser 938 on at least one system. 939 940 Not guaranteed to compile against mainline since -current 941 may have changed incompatibly with the last branch update; 942 use "cvs update -D" to roll-back the rest of the tree to match. 943 944 Please get explicit permission from the maintainer 945 before each commit, or your changes will be backed out. 946 Other tags starting with sommerfeld_ are private to 947 the developer and are guaranteed to be unstable. 948 Only the maintainer should move tags. 949 950 Note that this branch uses a DIFFERENT scheme for 951 synching with the mainline. the maintainer uses some private 952 scripts for keeping them in synch; if you make commits 953 to the branch to "resynchronize" things, you'll 954 probably do it wrong; instead, ask the maintainer to 955 resynchronize things. 956 957 See sys/arch/i386/TODO on the branch for a list of known 958 issues with the branch. 959 960Branch: thorpej-mips-cache 961Description: overhaul MIPS cache support code 962Status: Terminated; merged to -current 963Start Date: Oct 23 2001 964End Date: Nov 14 2001 965Base Tag: thorpej-mips-cache-base 966Scope: syssrc 967Notes: This branch needs more debugging, testing, and more 968 ports need to be converted to the new world order. 969 970 The following processors have had cache ops 971 written: 972 973 * R2000/R3000 (cache_r3k) -- light testing, 974 needs to be beat on a lot more to make 975 sure it's working. 976 977 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 978 tracked down a bug, which has been fixed. 979 980 Confirmed working on R4000-with-L2. 981 982 Confirmed working on R4400-no-L2 and 983 R4400-with-L2. 984 985 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 986 has committed fixes to this code. 987 988 Confirmed working on R4600 v2 (SGI IP-22 with 989 no SysAD L2 cache). 990 991 Confirmed working on RM5260 (Algorithmics P-5064). 992 993 * TX39 (cache_tx39) -- uch@NetBSD.org has 994 committed fixes to this code. Awaiting 995 confirmation that it is working properly. 996 997 * R5900 (cache_r5900) -- uch@NetBSD.org has 998 written this code and tested it on a 999 PlayStation 2. 1000 1001 The following ports have been updated to compile (and 1002 use optimized-for-processor bus_dma routines). Those 1003 that have been tested and work are marked with [WORKING]. 1004 1005 * algor [WORKING] 1006 1007 * arc [WORKING] 1008 1009 * pmax [WORKING] 1010 1011 * playstation2 [WORKING] 1012 Needs optimized bus_dmamap_sync(). 1013 1014 * hpcmips [need verification that this is working] 1015 Needs optimized bus_dmamap_sync(). 1016 1017 * sgimips [WORKING] 1018 Needs optimized bus_dmamap_sync(). 1019 1020 * cobalt [need testing] 1021 1022 * mipsco [need testing] 1023 1024 * newsmips [need testing] 1025 1026Branch: thorpej_scsipi 1027Description: SCSI/ATAPI midlayer rewrite. 1028Status: Terminated; merged to -current 1029Start Date: 1030End Date: Apr 25 2001 1031Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1032Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1033 Jason Thorpe <thorpej@NetBSD.org> 1034Scope: syssrc 1035Notes: When a change from -current is pulled up please move the 1036 thorpej_scsipi_base tag to the revision you're syncing with. 1037 thorpej_scsipi_nbase is private to maintainer (only 1038 used when syncing the whole branch with HEAD). 1039 Just before the merge, syssrc has been tagged with 1040 thorpej_scsipi_beforemerge 1041 1042Branch: thorpej-signal 1043Description: ? 1044Status: ? 1045Start Date: 1046End Date: 1047Base Tag: thorpej-signal-base 1048Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1049Scope: kernel 1050Notes: 1051 1052Branch: thorpej-setroot 1053Description: ? 1054Status: Terminated; merged to -current 1055Start Date: 1056End Date: 1057Base Tag: 1058Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1059Scope: kernel 1060Notes: 1061 1062Branch: simonb-timecounters 1063Description: Port FreeBSD timecounters to NetBSD 1064Status: Terminated 1065Start Date: Sat Feb 04 2006 1066End Date: Wed Jun 07 2006 1067Base Tag: simonb-timecounters-base 1068Maintainer: Simon Burge <simonb@NetBSD.org>, 1069 Frank Kardel <kardel@NetBSD.org> 1070Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1071Notes: early (partial conversion) commit to -current 1072 ok'ed by core@ on 20060605 for testing and further 1073 simplified conversion 1074 1075Branch: wrstuden-devbsize 1076Description: Modify buffer cache to deal with different devices having 1077 different block sizes. Also DEV_BSIZE would go away. 1078Status: Terminated 1079Start Date: Aug or Sept 1999 1080End Date: 1 Apr 2000 1081Base tag: wrstuden-devbsize-base 1082Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1083Scope: kernel 1084Notes: No longer active due to lack of time, and introduction 1085 of UBC. In terms of UBC, the primary cache for 1086 file data is the VM cache, which needs to operate 1087 in terms of VM pages. As no existing device has native 1088 pages the same size as our VM pages, there already is 1089 a mapping going on between the VM system and the 1090 underlying blocks. So it would be easier and cleaner 1091 to adjust that to deal w/ different block sizes. 1092 Also with UBC, all i/o is in terms of bytes at an offset 1093 with a certain length, so the exact block size isn't a big 1094 deal. 1095 1096 Any other wrstuden-devbsize tag may (and should) go away. 1097 1098Branch: yamt-km, yamt-km-doc 1099Description: simplify/improve kernel memory management and bootstrap 1100Status: Terminated; merged to -current 1101Start Date: Tue Jan 25 2005 1102End Date: Fri Apr 1 2005 1103Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1104Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1105Scope: yamt-km: src/sys 1106 yamt-km-doc: src/share/man/man9/uvm.9 1107Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1108 1109 the followings are per-port status. 1110 (account names mean "tested by".) 1111 1112 works enough to go to multiuser: 1113 alpha, i386, xen (yamt@) 1114 pc532 (simonb@) 1115 alpha, i386, mac68k, macppc, pmax, shark, 1116 sparc, sparc64, sun3, x68k (chs@) 1117 cobalt, dreamcast, hp300, news68k, newsmips, 1118 sun3x (tsutsui@) 1119 amiga (mhitch@) 1120 cats, hp700 (skrll@) 1121 xen (bouyer@) 1122 1123 known to have the same problem as trunk: 1124 vax (chs@, stuck while running kvm_mkdb) 1125 1126 known to have a problem: 1127 luna68k (and, if any, other m68k ports which use TTR) 1128 needs to be revisited. 1129 -> for luna68k, although not tested, 1130 Sysmap has been moved to avoid kva conflict with 1131 I/O ranges. 1132 1133 buildable: 1134 src/sys/arch/acorn26/conf/GENERIC 1135 src/sys/arch/acorn32/conf/GENERIC 1136 src/sys/arch/algor/conf/P6032 1137 src/sys/arch/alpha/conf/GENERIC 1138 src/sys/arch/alpha/conf/GENERIC.MP 1139 src/sys/arch/amd64/conf/GENERIC 1140 src/sys/arch/amd64/conf/GENERIC.MP 1141 src/sys/arch/amiga/conf/GENERIC 1142 src/sys/arch/arc/conf/GENERIC 1143 src/sys/arch/atari/conf/MILAN-PCIIDE 1144 src/sys/arch/bebox/conf/GENERIC 1145 src/sys/arch/cats/conf/GENERIC 1146 src/sys/arch/cesfic/conf/GENERIC 1147 src/sys/arch/cobalt/conf/GENERIC 1148 src/sys/arch/dreamcast/conf/GENERIC 1149 src/sys/arch/evbarm/conf/TS7200 1150 src/sys/arch/evbppc/conf/WALNUT 1151 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1152 src/sys/arch/evbsh5/conf/CAYMAN64 1153 src/sys/arch/hp300/conf/GENERIC 1154 src/sys/arch/hp700/conf/GENERIC 1155 src/sys/arch/hpcarm/conf/JORNADA728 1156 src/sys/arch/hpcmips/conf/GENERIC 1157 src/sys/arch/hpcsh/conf/GENERIC 1158 src/sys/arch/hpcsh/conf/HPW650PA 1159 src/sys/arch/i386/conf/GENERIC 1160 src/sys/arch/i386/conf/GENERIC.MP 1161 src/sys/arch/i386/conf/XEN0 1162 src/sys/arch/i386/conf/XENU 1163 src/sys/arch/ibmnws/conf/GENERIC 1164 src/sys/arch/iyonix/conf/GENERIC 1165 src/sys/arch/luna68k/conf/GENERIC 1166 src/sys/arch/mac68k/conf/GENERIC 1167 src/sys/arch/macppc/conf/GENERIC 1168 src/sys/arch/macppc/conf/GENERIC.MP 1169 src/sys/arch/mipsco/conf/GENERIC 1170 src/sys/arch/mmeye/conf/GENERIC 1171 src/sys/arch/mvme68k/conf/GENERIC 1172 src/sys/arch/netwinder/conf/GENERIC 1173 src/sys/arch/news68k/conf/GENERIC 1174 src/sys/arch/newsmips/conf/GENERIC 1175 src/sys/arch/next68k/conf/GENERIC 1176 src/sys/arch/ofppc/conf/GENERIC 1177 src/sys/arch/pc532/conf/GENERIC 1178 src/sys/arch/pmax/conf/GENERIC 1179 src/sys/arch/prep/conf/GENERIC 1180 src/sys/arch/sandpoint/conf/GENERIC 1181 src/sys/arch/sbmips/conf/GENERIC 1182 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1183 src/sys/arch/shark/conf/GENERIC 1184 src/sys/arch/sparc/conf/GENERIC 1185 src/sys/arch/sparc/conf/GENERIC.MP 1186 src/sys/arch/sparc64/conf/GENERIC 1187 src/sys/arch/sparc64/conf/GENERIC.MP 1188 src/sys/arch/sun2/conf/GENERIC 1189 src/sys/arch/sun3/conf/GENERIC 1190 src/sys/arch/vax/conf/GENERIC 1191 src/sys/arch/vax/conf/GENERIC.MP 1192 src/sys/arch/x68k/conf/GENERIC 1193 1194 src/sys/arch/playstation2/conf/GENERIC 1195 1196Branch: yamt-pdpolicy 1197Description: play with page replacement policy 1198 - separate page replacement policy from the rest of kernel 1199 - implement alternative replacement policy 1200 - related read-ahead adjustment? 1201Status: Terminated; merged to -current 1202Start Date: Sun Mar 5 2006 1203End Date: Sat Sep 16 2006 1204Base Tag: yamt-pdpolicy-base9 1205Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1206Scope: src/sys (src/common is tagged but not branched) 1207Notes: 1208 1209Branch: yamt-readahead 1210Description: play with file readahead 1211Status: Terminated; merged to -current 1212Start Date: Mon Nov 14 2005 1213End Date: Wed Nov 30 2005 1214Base Tag: yamt-readahead-base3 1215Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1216Scope: src/sys 1217Notes: 1218 1219Branch: yamt-uio_vmspace 1220Description: uio_lwp/uio_segflg -> uio_vmspace 1221Status: Terminated; merged to -current 1222Start Date: Mon Dec 31 2005 1223End Date: Wed Mar 1 2006 1224Base Tag: yamt-uio_vmspace-base5 1225Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1226Scope: src/sys 1227Notes: 1228 1229Branch: yamt-splraiseipl 1230Description: finish implementing splraiseipl (and makeiplcookie). 1231 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1232 1233 - completes workqueue(9) and netbt. 1234 - fix PR/33218. 1235 1236Status: Terminated; merged to -current 1237Start Date: Mon Sep 18 2006 1238End Date: Fri Dec 22 2006 1239Base Tag: yamt-splraiseipl-base5 1240Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1241Scope: src/sys (src/common is tagged but not branched) 1242Notes: 1243 tested (by who): 1244 alpha (yamt) 1245 alpha (pavel) 1246 amd64 (reported privately) 1247 cobalt (tsutsui) 1248 ews4800mips (tsutsui) 1249 hp300 (tsutsui) 1250 hpcarm (reported privately) 1251 i386 (yamt) 1252 macppc (tsutsui) 1253 news68k (tsutsui) 1254 sgimips(IP32) (tsutsui) 1255 sparc(sun4c) (tsutsui) 1256 sun2 (tsutsui) 1257 sun3 (tsutsui) 1258 sun3x (tsutsui) 1259 xen (yamt) 1260 1261 compile-tested: 1262 acorn26 1263 acorn32 1264 algor 1265 amiga 1266 arc 1267 atari 1268 bebox 1269 cats 1270 cesfic 1271 dreamcast 1272 evbarm 1273 evbmips 1274 evbppc(marvell) 1275 evbppc(ibm4xx) 1276 evbsh3 1277 hp700 1278 hpcmips 1279 hpcsh 1280 ia64 1281 ibmnws 1282 iyonix 1283 landisk 1284 luna68k 1285 mac68k 1286 mmeye 1287 mvme68k 1288 mvmeppc 1289 mipsco 1290 netwinder 1291 newsmips 1292 next68k 1293 ofppc 1294 pc532 1295 pmax 1296 pmppc 1297 prep 1298 sandpoint 1299 sbmips 1300 shark 1301 sparc 1302 sparc64 1303 vax 1304 x68k 1305 zaurus 1306 1307 not tested: 1308 pdp10 (i don't know how to build) 1309 sh5 (not buildable with an unrelated problem.) 1310 1311 compile CAYMAN64/netbsd32_sa.o 1312 cc1: warnings being treated as errors 1313 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1314 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1315 --- netbsd32_sa.o --- 1316 *** [netbsd32_sa.o] Error code 1 1317 1 error 1318 1319 notyet: 1320 amigappc 1321 playstation2 1322 1323Branch: yamt-vop 1324Description: remove several VOPs 1325Status: Terminated; merged to -current 1326Start Date: Wed Oct 19 2005 1327End Date: Wed Nov 2 2005 1328Base Tag: yamt-vop-base3 1329Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1330Scope: src/sys 1331Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1332 1333Branch: gdamore-uart 1334Description: Add register table support to com driver. 1335Status: Active 1336Start Date: 14 June 2006 1337End Date: 13 July 2006 1338Base Tag: gdamore-uart-base 1339Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1340Scope: kernel 1341Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1342 com support, and also removes a nasty hack from Atheros com. 1343 1344######################################################################## 1345# Other: 1346######################################################################## 1347 1348Branch: magnum 1349Description: ? 1350Status: ? 1351Start Date: 1352End Date: 1353Base Tag: magnum-base 1354Maintainer: ? 1355Scope: kernel 1356Notes: 1357 1358