BRANCHES revision 1.199
1 # $NetBSD: BRANCHES,v 1.199 2007/07/31 15:51:15 rjs Exp $ 2 # 3 # This file contains a list of branches that exist in the NetBSD CVS 4 # tree and their current state. 5 # 6 # This list is necessarily incomplete. 7 # 8 # Within reason, developers may create branch and version tags at any 9 # time for any purpose. To avoid name collisions, private tags should 10 # have names which begin with the developer's NetBSD login name 11 # followed by a - or _ character (e.g., thorpej_scsipi, 12 # thorpej-signal) 13 # 14 # Any branch or version tag not listed here should be assumed to be 15 # private to the developer who created it. It is inappropriate for 16 # anyone other than that developer to commit, move tags, or otherwise 17 # modify the contents of the branch. 18 # 19 # Please update this file when a new branch is ready for consumption 20 # by folks other than the maintainer, or when the use or status of an 21 # existing branch changes significantly. 22 # 23 # Format: 24 # Branch: name of branch 25 # Description: Purpose and intention of the branch 26 # Status: Active/Terminated/Dormant 27 # Start Date: date first instantiated 28 # End Date: date it was Terminated/made_Dormant, if any 29 # Base Tag: netbsd-1-5-base, etc. 30 # Maintainer: Somebody to blame. 31 # Scope: Portion of the tree covered. 32 # Notes: Various other info, perhaps explanation of special tags, 33 # who-may-commit policies, etc. 34 # 35 # There are four sections to this file: 36 # Release branches 37 # Individual developers' branches (Active/Dormant) 38 # Individual developers' branches (Terminated), and 39 # other 40 # 41 # Entries within each section should be alphabetized. 42 # 43 44 45 # Release branches: 46 47 Branch: comdex-fall-1999 48 Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50 Status: Terminated 51 Start Date: 52 End Date: 53 Base Tag: comdex-fall-1999-base 54 Maintainer: ? 55 Scope: Entire tree. 56 Notes: 57 58 Branch: netbsd-0-9 59 Description: The NetBSD 0.9 release branch 60 Status: Terminated 61 Start Date: 62 End Date: 63 Base Tag: netbsd-0-9-base 64 Maintainer: Release Engineering <releng (a] NetBSD.org> 65 Scope: Entire tree. 66 Notes: 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 70 Branch: netbsd-1-0 71 Description: The NetBSD 1.0 release branch 72 Status: Terminated 73 Start Date: 74 End Date: 75 Base Tag: netbsd-1-0-base 76 Maintainer: Release Engineering <releng (a] NetBSD.org> 77 Scope: Entire tree. 78 Notes: 79 Commits restricted to release engineering. 80 81 Branch: netbsd-1-1 82 Description: The NetBSD 1.1 release branch 83 Status: Terminated 84 Start Date: 85 End Date: 86 Base Tag: netbsd-1-1-base 87 Maintainer: Release Engineering <releng (a] NetBSD.org> 88 Scope: Entire tree. 89 Notes: 90 Commits restricted to release engineering. 91 92 Branch: netbsd-1-2 93 Description: The NetBSD 1.2 release branch 94 Status: Terminated 95 Start Date: 96 End Date: 97 Base Tag: netbsd-1-2-base 98 Maintainer: Release Engineering <releng (a] NetBSD.org> 99 Scope: Entire tree. 100 Notes: 101 Commits restricted to release engineering. 102 103 Branch: netbsd-1-3 104 Description: The NetBSD 1.3 release branch 105 Status: Terminated 106 Start Date: 107 End Date: 108 Base Tag: netbsd-1-3-base 109 Maintainer: Release Engineering <releng (a] NetBSD.org> 110 Scope: Entire tree. 111 Notes: 112 Commits restricted to release engineering. 113 114 Branch: netbsd-1-4 115 Description: The NetBSD 1.4 release branch 116 Status: Terminated 117 Start Date: 1 Apr 2000 118 End Date: 119 Base Tag: netbsd-1-4-base 120 Maintainer: 1.4 Release Engineering <releng-1-4 (a] NetBSD.org> 121 Scope: Entire tree. 122 Notes: 123 Commits restricted to release engineering. 124 125 Branch: netbsd-1-5 126 Description: The NetBSD 1.5 release branch 127 Status: Terminated 128 Start Date: 20 Jun 2000 129 End Date: 26 Jan 2005 130 Base Tag: netbsd-1-5-base 131 Maintainer: 1.5 Release Engineering <releng-1-5 (a] NetBSD.org> 132 Scope: Entire tree. 133 Notes: 134 Commits restricted to release engineering. 135 136 Branch: netbsd-1-6 137 Description: The NetBSD 1.6 release branch 138 Status: Terminated 139 Start Date: 22 May 2002 140 End Date: 141 Base Tag: netbsd-1-6-base 142 Maintainer: 1.6 Release Engineering <releng-1-6 (a] NetBSD.org> 143 Scope: Entire tree. 144 Notes: 145 Commits restricted to Release Engineering. 146 147 Branch: netbsd-2 148 Description: The NetBSD 2 release branch 149 Status: Active 150 Start Date: 23 Dec 2004 151 End Date: 152 Base Tag: netbsd-2-base 153 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 154 Scope: Entire tree. (src + xsrc) 155 Notes: 156 Commits restricted to Release Engineering. 157 158 Branch: netbsd-2-0 159 Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161 Status: Active 162 Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164 End Date: 165 Base Tag: netbsd-2-0-base 166 Maintainer: 2.0 Release Engineering <releng-2-0 (a] NetBSD.org> 167 Scope: Entire tree. (src + xsrc) 168 Notes: 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. 172 173 Branch: netbsd-2-1 174 Description: Tracking security/critical fixes for NetBSD 2.1 175 Status: Active 176 Start Date: 26 Oct 2005 177 End Date: 178 Base Tag: netbsd-2-1-RELEASE 179 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 180 Scope: Entire tree. (src + xsrc) 181 Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185 Branch: netbsd-3 186 Description: The NetBSD 3 release branch 187 Status: Active 188 Start Date: 16 Mar 2005 189 End Date: 190 Base Tag: netbsd-3-base 191 Maintainer: 3 Release Engineering <releng-3 (a] NetBSD.org> 192 Scope: Entire tree. (src + xsrc) 193 Notes: 194 Commits restricted to Release Engineering. 195 196 Branch: netbsd-4 197 Description: The NetBSD 4 release branch 198 Status: Active 199 Start Date: 8 Aug 2006 200 End Date: 201 Base Tag: netbsd-4-base 202 Maintainer: 4 Release Engineering <releng-4 (a] NetBSD.org> 203 Scope: Entire tree. (src + xsrc) 204 Notes: 205 Commits restricted to Release Engineering. 206 207 ######################################################################## 208 # Individual developers' branches (Active/Dormant): 209 ######################################################################## 210 211 Branch: ad-audiomp 212 Description: Add MP locking to the audio drivers 213 Status: Active 214 Start Date: 28 Febuary 2007 215 End Date: 216 Base Tag: ad-audiomp-base 217 Maintainer: Andrew Doran <ad (a] NetBSD.org> 218 Scope: kernel 219 Notes: 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. 244 245 Branch: bjh21-hydra 246 Description: Simtec Hydra support and ARM SMP in general 247 Status: Dormant 248 Start Date: 18 Oct 2002 249 End Date: 250 Base Tag: bjh21-hydra-base 251 Maintainer: Ben Harris <bjh21 (a] NetBSD.org> 252 Scope: sys/arch/arm sys/arch/acorn32 253 Notes: 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. 256 257 Branch: gmcgarry_ctxsw 258 Description: Separate scheduler from context-switch code 259 Status: Dormant 260 Start Date: 18 December 2002 261 End Date: 262 Base Tag: gmcgarry_ctxsw_base 263 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 264 Scope: kernel 265 Notes: 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. 271 272 Branch: gmcgarry_ucred 273 Description: Integrate and encapsulate user credentials 274 Status: Dormant 275 Start Date: 18 December 2002 276 End Date: 277 Base Tag: gmcgarry_ucred_base 278 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 279 Scope: kernel 280 Notes: merge pcred and ucred and poolify 281 282 Branch: hpcarm-cleanup 283 Description: Fix build problems for hpcarm 284 Status: Active 285 Start Date: 31 July 2007 286 End Date: 287 Base Tag: hpcarm-cleanup-base 288 Maintainer: Robert Swindells <rjs (a] NetBSD.org> 289 Scope: kernel 290 Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 291 292 Branch: itohy-usb1 293 Description: USB stack overhaul, mostly DMA related 294 Status: Active 295 Start Date: 22 May 2007 296 End Date: 297 Base Tag: itohy-usb1-base 298 Maintainer: ITOH Yasufumi <itohy (a] NetBSD.org> 299 Scope: kernel 300 Notes: To check out the kernel source tree, 301 1. check out checkout script 302 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 303 2. update files in the branch 304 sh -e src/sys/dev/usb/filelist 305 306 Branch: kame 307 Description: KAME Project 308 Status: Dormant 309 Start Date: 28 Jun 1999 310 End Date: 311 Base Tag: 312 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 313 Scope: kernel 314 Notes: http://www.kame.net 315 Used for "reference" purposes for early part of KAME 316 integration effort. The branch is not actively used, as I 317 (itojun) use patch(1) and diff(1) for the KAME syncs. 318 319 Branch: kent-audio2 320 Description: In-kernel audio mixer 321 Status: Active 322 Start Date: Sun Jan 16 2005 323 End Date: 324 Base Tag: kent-audio2-base 325 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 326 Scope: kernel (audio device drivers) 327 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 328 Please consult with the maintainer before committing 329 to this branch. 330 This branch is not expected to be compilable yet. 331 332 Branch: matt-timespec 333 Description: Convert the kernel to struct timespec as its primary time 334 storage mechanism. 335 Status: Inactive 336 Start Date: 2005-02-19 337 End Date: 338 Base Tag: 339 Maintainer: Matt Thomas <matt (a] NetBSD.org> 340 Scope: kernel 341 Notes: 342 343 Branch: matt-mips64 344 Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 345 Status: Active 346 Start Date: 2007-07-17 347 End Date: 348 Base Tag: 349 Maintainer: Matt Thomas <matt (a] NetBSD.org> 350 Scope: kernel & userland 351 Notes: 352 353 Branch: newlock 354 Description: New locking primitives, based on Solaris's 355 Status: Terminated 356 Start Date: March 9, 2002 357 End Date: Febuary 12, 2007 358 Base Tag: newlock-base 359 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 360 Scope: Kernel 361 Notes: The goal is to replace the existing lockmgr() and 362 simple_lock() based locking mechanisms with the 363 primitives found in Solaris: mutexes and rwlocks. 364 Superseeded by the newlock2 branch. 365 366 Branch: newlock2 367 Description: New locking primitives, based on Solaris's 368 Status: Terminated 369 Start Date: September 9, 2006 370 End Date: Febuary 12, 2007 371 Base Tag: newlock2-base 372 Maintainer: Andrew Doran <ad (a] NetBSD.org> 373 Scope: Kernel 374 Notes: As per the newlock branch, however given the amount of time 375 the original branch has lain dormant, a new one has been 376 created. Goals: 377 - Implement new locking primitives on most-used ports. 378 - Minor locking improvements. 379 - Remove spinlockmgr(). 380 381 Branch: nick-csl-alignment 382 Description: Provide correctly aligned __cpu_simple_lock_t for hppa 383 Status: Active 384 Start Date: 2007-07-18 385 End Date: 386 Base Tag: nick-csl-alignment-base 387 Maintainer: Nick Hudson <skrll (a] NetBSD.org> 388 Scope: sys and lib/libpthread 389 Notes: 390 391 Branch: pkgviews 392 Description: package views, enabling multiple conflicting packages to co-exist 393 Status: Active 394 Start Date: 22 July 2002 395 End Date: 396 Base Tag: pkgviews 397 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 398 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 399 Notes: A more flexible infrastructure for third-party packages by 400 allowing multiple conflicting packages and versions to co-exist 401 within the same tree 402 403 Branch: ppcoea-renovation 404 Description: General renovation and cleanup of all OEA PowerPC ports. 405 Status: Active 406 Start Date: 30 April 2007 407 End Date: 408 Base Tag: ppcoea-renovation-base 409 Maintainer: Tim Rightnour <garbled (a] netbsd.org> 410 Scope: src/sys/arch 411 Notes: This branch is for a general cleanup of all OEA-based PowerPC 412 ports. OEA (Operating Environment Architecture) PowerPC refers 413 to the 601, 603, 604, and similar chips. Specifically, not the 414 403/401 and other embedded chips. The general concept is to get 415 them all compiling, and sharing as much code as possible. All 416 developers are welcome to commit to this branch. 417 418 Branch: rpaulo-netinet-merge-pcb 419 Description: merge in6pcb with inpcb 420 Status: Dormant 421 Start Date: Wed Feb 01 2006 422 End Date: 423 Base Tag: rpaulo-netinet-merge-pcb-base 424 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 425 Scope: src/sys 426 Notes: No longer active due to the lack of time. If you plan to 427 continue this branch, sys/netinet/in_pcb.h already contains 428 the proposed structure layout (which was roughly discussed 429 in the tech-net mailing list). 430 I also defined INP_*() macros to mimicate FreeBSD's inpcb 431 locking style, but currently they do nothing and are not 432 yet called at the correct places (needs discussion about 433 kernel fine-grained locking). 434 To continue this branch, one needs to read all the relevant 435 inpcb/in6pcb source files and change the function names, 436 structure names, structure fileds according to the new 437 layout (in6pcb is gone). 438 Don't try to build a kernel from this branch because it won't 439 work. The missing pieces required to do a complete build 440 were not committed because they were incomplete and generated 441 panics. 442 You shouldn't need to worry about KAME syncs because 443 they did most of them by now. 444 After the work is done, you are required to test the branch 445 (before the merge to -current) with an interop IPv6 test. 446 More info at: http://www.tahi.org/ 447 448 Branch: rtr-xorg-branch 449 Description: xorg & static build alterations to src/x11 450 Status: Active 451 Start Date: Nov 15 2004 452 End Date: 453 Base tag: rtr-xorg-branch-base 454 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 455 Scope: x11 456 distrib/sets/lists 457 share/mk/bsd.x11.mk 458 share/mk/bsd.own.mk 459 etc/mtree/NetBSD.dist 460 Notes: Requires parts of xsrc/xfree (HEAD) 461 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 462 Requires xorg (XORG-6_8_1) 463 464 Branch: wrstuden-fixsa 465 Description: Fix a number of issues present with Scheduler Activations. 466 Status: Active 467 Start Date: 15 May 2007 468 End Date: 469 Base Tag: wrstuden-fixsa-base 470 Maintainer: Bill Stouder-Studenmund <wrstuden (a] NetBSD.org> 471 Scope: src, though all the interesting stuff is in the kernel 472 or lib/libpthread or maybe gdb. 473 Notes: This branch is based off of the netbsd-4 branch! 474 This branch is intended to stage improvements for the 475 Scheduler Activations system for NetBSD 4. Improvements 476 include not allocating memory while preparing to tsleep(), 477 reducing inappropriate upcall delivery (hopefully also 478 eliminating the need to mlock stacks), and being 479 able to pthread_kill() running threads. 480 481 Branch: vmlocking 482 Description: Make memory allocators and trap handling MP safe 483 Status: Active 484 Start Date: 13 March 2007 485 End Date: 486 Base Tag: vmlocking-base 487 Maintainer: Andrew Doran <ad (a] NetBSD.org> 488 Scope: kernel 489 Notes: 490 - Replace all simplelocks with mutexes 491 - Remove spinlockmgr 492 - Make memory allocators MP safe 493 - Make trap handling MP safe: push kernel lock acquire 494 back into pager ops. 495 496 Only i386 is currently update. Most per architecture 497 changes need to be made in the pmap module. LFS is not 498 currently stable due interaction between the pagedaemon (?) 499 and the HOLDRELE() in lfs_segment.c. It may trash your 500 filesystem.. 501 502 Most of the locks replaced are now sleep/adaptive locks or 503 spin locks at IPL_VM. Assuming audio interrupt handlers 504 are made MP safe there are far fewer potential deadlocks 505 against the kernel lock. 506 507 v_interlock becomes an adaptive mutex so now acquring 508 it can potentially block, similarly for other locks 509 that were before simplelocks. This needs to be audited 510 carefully. 511 512 Use vnodes in general needs to be audited, as vnodes can 513 now be inspected without the kernel lock held. 514 515 Acquiring locks in the pmap module can now block, meaning 516 that the current pmap, cpu or lazy pmap status can change 517 out from underneath the requestor. This also needs to be 518 audited. 519 520 Currently, i386 has the necessary modifications, and has 521 trap handling and a few calls to allocators out from under 522 the kernel lock. There are still problems that need to be 523 debugged. 524 525 Need to check that whenever a lock is initialized, it is 526 also destroyed. 527 528 Lots of testing required. 529 530 Branch: yamt-lazymbuf 531 Description: implement and evaluate lazy mapping of mbuf external data pages 532 also, change the way to share mbuf external storage. 533 it's intended as the first step of larger changes. 534 1. support operations (esp. bus_dma load) on 535 unmapped mbuf. 536 2. unify mbuf and buf. 537 (or, at least some parts of them) 538 3. then it should be trivial to implement 539 i/o coalescing, etc. 540 Status: Active 541 Start Date: Wed Jul 6 2005 542 End Date: 543 Base Tag: yamt-lazymbuf-base4 544 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 545 Scope: src/sys (src/common is tagged but not branched) 546 Notes: 547 i386 DONE 548 amd64 DONE 549 other ports should work as the trunk does. 550 (conditionalized by __HAVE_LAZY_MBUF macro) 551 552 Branch: reinoud-bufcleanup 553 Description: implement and evaluate struct buf usage cleanup strategies. 554 Ideas currently in mind (preference for b): 555 a) 556 1. use of bio_ops per buffer. 557 2. allow chaining/overloading of functions in bio_ops 558 and provide some private context. 559 3. extend the bio_ops with commenly used functionality 560 like pending action counting, custom context passing, 561 last minute processing of buffer data, buffer cache 562 etc. 563 4. investigate the use of the kcont() 564 continuation-passing framework for async io 565 completion notification for bufs 566 ... 567 b) 568 1. all sequencing use of B_CALL replaced by 569 device-threads, if possible generic code around BUFQ 570 2. possibly use kcont() for async IO finished signalling 571 3. counter of pending and queued actions requestable 572 by IOCTL interface? 573 4. implement `last minute buffer fixup' calls and maybe 574 even finished I/O calls as vnode operations 575 ... 576 Status: Active 577 Start Date: Thu Mar 15 2007 578 End Date: 579 Base Tag: reinoud-bufcleanup-base 580 Maintainer: Reinoud Zandijk <reinoud (a] NetBSD.org> 581 Scope: src/sys and src/common 582 Notes: Used as expiriment sandbox and if successful hopefully one day 583 to be intergrated. 584 585 Branch: thorpej-atomic 586 Description: Implementation of an atomic memory operations API modeled 587 after the one in Solaris 10. 588 Status: Active 589 Start Date: Apr 11 2007 590 End Date: 591 Base tag: thorpej-atomic-base 592 Maintainer: Jason Thorpe <thorpej (a] netbsd.org> 593 Scope: src/common 594 src/sys 595 Notes: Base atomic primitives need to be implemented for 596 all of the supported architectures: 597 598 alpha DONE 599 arm DONE 600 hppa 601 i386 DONE 602 ia64 603 m68k DONE (except for 68010) 604 mips 605 ns32k 606 powerpc DONE except for membar_*() 607 powerpc64 DONE except for membar_*() 608 sh3 609 sparc DONE except for membar_*() 610 sparc64 DONE except for membar_*() 611 vax 612 x86_64 DONE 613 614 Tested: 615 616 alpha NO 617 arm NO 618 hppa NO 619 i386 NO 620 ia64 NO 621 m68k NO 622 mips NO 623 ns32k NO 624 powerpc NO 625 powerpc64 NO 626 sh3 NO 627 sparc NO 628 sparc64 NO 629 vax NO 630 x86_64 NO 631 632 TODO: 633 634 all - Need to replace mb_*() with membar_*(). 635 636 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 637 to see of membar_enter() is required here. 638 639 - Talk to ad@ -- figure out of non-atomic 640 mutex / rwlock release is actually safe. 641 642 arm - Consider using a RAS technique like 643 MIPS uses for _lock_cas() and the mutex 644 stubs. Possibly do more than one atomic 645 op as a RAS. Possibly implement mutex 646 stubs using the technique. 647 648 m68k - Need to do 68010 support. 649 650 i386 - Need to change when x86_patch() is called 651 so we can test ncpus. 652 653 powerpc - Figure out if we need barriers in the 654 atomic ops themselves (hopefully not!) 655 656 x86_64 - Need to change when x86_patch() is called 657 so we can test ncpus. 658 659 ######################################################################## 660 # Individual developers' branches (Terminated): 661 ######################################################################## 662 663 Branch: bouyer-scsipi 664 Description: Integration of atapi support 665 Status: Terminated 666 Start Date: 667 End Date: 668 Base Tag: 669 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 670 Scope: kernel 671 Notes: Superseded by thorpej_scsipi 672 673 Branch: bouyer-xen2 674 Description: update xen port to xen 2.0, with support for domain0 operations 675 Status: Terminated 676 Start Date: Dec 13 2004 677 End Date: Mar 10 2005 678 Base Tag: netbsd-2-base 679 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 680 Scope: src/sys/arch/xen 681 Notes: 682 683 Branch: chap-midi 684 Description: Renovation of MIDI support 685 Status: Terminated; merged to -current 686 Start Date: 19 May 2006 687 End Date: 30 Jun 2006 688 Base Tag: chap-midi-base 689 Maintainer: Chapman Flack <chap (a] NetBSD.org> 690 Scope: sys, share/man, usr.bin 691 Notes: 692 693 Branch: chs-ubc 694 Description: Unified Buffer Cache 695 Status: Terminated 696 Start Date: 697 End Date: 698 Base Tag: chs-ubc-base 699 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 700 Scope: kernel 701 Notes: 702 703 Branch: chs-ubc2 704 Description: Unified Buffer Cache 705 Status: Terminated; merged to -current 706 Start Date: 707 End Date: 708 Base Tag: chs-ubc2-base, chs-ubc2-newbase 709 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 710 Scope: kernel 711 Notes: 712 713 Branch: cjs-build-against-obj-dir 714 Description: ? 715 Status: ? 716 Start Date: 717 End Date: 718 Base Tag: 719 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 720 Scope: Entire tree. 721 Notes: 722 723 Branch: eeh-paddr_t 724 Description: use separate types for virtual vs. physical addresses 725 Status: Terminated; merged to -current 726 Start Date: 727 End Date: 728 Base Tag: eeh-paddr_t-base 729 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 730 Scope: kernel 731 Notes: This is needed to support 32-bit kernels on sparc64. 732 733 Branch: elad-kernelauth 734 Description: Native NetBSD implementation of Apple's kernel authorization 735 based on TN2127. This is a "clean-room" implementation to 736 avoid any licensing issues. 737 Status: Terminated; merged to -current 738 Start Date: Tue Mar 7 2006 739 End Date: Mon May 15 2006 740 Base Tag: elad-kernelauth-base 741 Maintainer: Elad Efrat <elad (a] NetBSD.org> 742 Scope: src/sys, src/share/man/man9/Makefile, 743 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 744 Notes: 745 746 Branch: fvdl-softdep 747 Description: FFS soft dependencies 748 Status: Terminated; merged to -current 749 Start Date: 750 End Date: 751 Base Tag: fvdl-softdep-base 752 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 753 Scope: kernel 754 Notes: 755 756 Branch: gehenna-devsw 757 Description: auto-generation of devsw table 758 Status: Terminated 759 Start Date: 16 May 2002 760 End Date: 6 Sep 2002 761 Base Tag: gehenna-devsw-base 762 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 763 Scope: syssrc 764 Notes: The goal is to get rid of the existing device switch tables in 765 port-dependent conf.c and to generate them dynamically by 766 config(8). 767 768 Branch: is-newarp 769 Description: ARP for non-Ethernet 770 Status: Terminated; merged before NetBSD 1.3 771 Start Date: 1996/10/13 772 End Date: 1997/03/15 773 Base Tag: is-newarp-base 774 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 775 Scope: kernel 776 Notes: 777 778 Branch: kenh-if-detach 779 Description: Interface detach support. 780 Status: ? 781 Start Date: 782 End Date: 783 Base Tag: kenh-if-detach-base 784 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 785 Scope: kernel 786 Notes: 787 788 Branch: kent-audio1 789 Description: Audio converter pipeline 790 Status: Terminated; merged to -current 791 Start Date: Tue Dec 7 2004 792 End Date: Tue Jan 11 2005 793 Base Tag: kent-audio1-base 794 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 795 Scope: kernel (audio device drivers) 796 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 797 Please consult with the maintainer before committing 798 to this branch. 799 800 Branch: kqueue 801 Description: kqueue kernel event notification mechanism (from FreeBSD) 802 Status: Terminated; merged to -current 803 Start Date: Tue Jul 10 23:08:38 EST 2001 804 End Date: Tue Oct 24 09:14:14 GMT 2002 805 Base Tag: kqueue-base 806 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 807 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 808 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 809 local internal changes to better suit NetBSD, and 810 enhancements such as looking up filters by name or 811 number, and dynamic registration of "user" filters. 812 The work is complete as is, but is awaiting more 813 feedback from various kernel gurus before going mainline. 814 815 Branch: ktrace-lwp 816 Description: ktrace support for lwp ids. 817 Status: Terminated; merged to -current 818 Start Date: Wed Jul 2 15:27:30 UTC 2003 819 End Date: Sun Dec 11 12:25:29 UTC 2005 820 Base Tag: ktrace-lwp-base 821 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 822 Scope: sys 823 Notes: 824 825 Branch: marc-pcmcia 826 Description: PCMCIA support 827 Status: Terminated; merged to -current 828 Start Date: 829 End Date: 830 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 831 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 832 Scope: kernel 833 Notes: 834 835 Branch: minoura_x68k_bus_h 836 Description: bus_space(9) and bus_dma(9) implementation for x68k 837 Status: Terminated; merged to -current 838 Start Date: 23 Dec 1998 839 End Date: 16 Mar 1999 840 Base Tag: minoura_x68k_bus_h-base 841 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 842 Scope: sys/arch/x68k 843 Notes: 844 845 Branch: minoura-xpg4dl 846 Description: Citrus Project locale subsystem 847 Status: Terminated; (partly) merged to -current 848 Start Date: 28 March 2000 849 End Date: 850 Base Tag: minoura-xpg4dl-base 851 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 852 Scope: basesrc, syssrc, sharesrc 853 Notes: Citrus Project is developing dynamically-loadable, codeset- 854 independent locale subsystem. Part of the implementation 855 (LC_CTYPE) called XPG4DL is now integrated to -current. 856 857 Branch: mjf-ufs-trans 858 Description: filesystem transactions for ufs 859 Status: Active 860 Start Date: 12 March 2007 861 End Date: 862 Base Tag: mjf-ufs-trans-base 863 Maintainer: Matt Fleming <mjf (a] NetBSD.org> 864 Scope: kernel 865 Notes: 866 867 Branch: mrg-vm-swap 868 Description: dynamic swap allocation, swap-to-files support 869 Status: Terminated; abondoned for mrg-vm-swap2 870 Start Date: 12 February 1997 871 End Date: 15 March 1997 872 Base Tag: [none] 873 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 874 Scope: kernel 875 Notes: 876 877 Branch: mrg-vm-swap2 878 Description: dynamic swap allocation, swap-to-files support 879 Status: Terminated; merged to -current 880 Start Date: 4 May 1997 881 End Date: 12 June 1997 882 Base Tag: mrg-vm-swap2-base 883 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 884 Scope: kernel 885 Notes: 886 887 Branch: nathanw_sa 888 Description: Scheduler activations 889 Status: Terminated; merged to -current 890 Start Date: 5 March 2001 891 End Date: 18 January 2003 892 Base Tag: nathanw_sa_base 893 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 894 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 895 bin/ps usr.bin/systat usr.bin/top usr.bin/w 896 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 897 Notes: The idea of scheduler activations is described in the 898 classic paper by Anderson et al., in ACM Transactions 899 a on Computer Systems volume 10 issue 1 (1992),which 900 can be found at 901 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 902 Many ideas in the implementation are based on the 903 implementation of scheduler activations added to Mach 904 3.0 and described by Davis et al. in the University of 905 Washington CS tech report 92-08-93, which can be found 906 at 907 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 908 909 My USENIX paper on the subject can be found at 910 http://web.mit.edu/nathanw/www/usenix/ 911 912 Please consult with the maintainer before committing 913 to this branch. 914 Other tags starting with nathanw_sa reserved for 915 branch management and are not guaranteed to be stable. 916 917 Trunk tagged with "nathanw_sa_before_merge" prior to 918 merging branch down to trunk. Branch tagged with 919 "nathanw_sa_end" to indicate the ending revision of 920 the branch. 921 922 Branch: perseant-lfsv2 923 Description: LFS incompatible on-disk data structure changes 924 Status: Terminated 925 Start Date: 27 June 2001 926 End Date: 16 July 2001 927 Base Tag: perseant-lfsv2-base 928 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 929 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 930 Notes: This branch should be short-lived, I expect to merge as soon 931 as the data structures required for unremove are in and tested. 932 933 Branch: thorpej-devvp 934 Description: replace dev_t with struct vnode * in devsw entry points 935 Status: Terminated 936 Start Date: Sep 6 2001 937 End Date: ??? 938 Base Tag: thorpej-devvp-base 939 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 940 Scope: syssrc 941 Notes: Kernels built from this branch are not expected 942 to function correctly at this time. 943 944 Ports known to compile on this branch: 945 alpha 946 i386 947 948 Branch: peter-altq 949 Description: New ALTQ framework: 950 - sync with KAME sources 951 - share mtag/name mapping functions 952 - separate altq + pf attachment 953 Status: Terminated; merged to -current 954 Start Date: March 16, 2006 955 End Date: October 12, 2006 956 Base Tag: peter-altq-base 957 Maintainer: Peter Postma <peter (a] NetBSD.org>, 958 Martin Husemann <martin (a] NetBSD.org>, 959 Matthias Scheler <tron (a] NetBSD.org> 960 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 961 Notes: Only the first item in the description was finished 962 in this branch. 963 964 Branch: sommerfeld_i386mp_1 965 Description: Multiprocessor support for i386 using Intel MP BIOS. 966 Status: Terminated; merged to -current 967 Start Date: 21 Feb 2000 968 End Date: 01 Oct 2002 969 Base Tag: sommerfeld_i386mpbase_1 970 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 971 Scope: sys/arch/i386 972 Notes: 973 Code committed to the branch has booted to multiuser 974 on at least one system. 975 976 Not guaranteed to compile against mainline since -current 977 may have changed incompatibly with the last branch update; 978 use "cvs update -D" to roll-back the rest of the tree to match. 979 980 Please get explicit permission from the maintainer 981 before each commit, or your changes will be backed out. 982 Other tags starting with sommerfeld_ are private to 983 the developer and are guaranteed to be unstable. 984 Only the maintainer should move tags. 985 986 Note that this branch uses a DIFFERENT scheme for 987 synching with the mainline. the maintainer uses some private 988 scripts for keeping them in synch; if you make commits 989 to the branch to "resynchronize" things, you'll 990 probably do it wrong; instead, ask the maintainer to 991 resynchronize things. 992 993 See sys/arch/i386/TODO on the branch for a list of known 994 issues with the branch. 995 996 Branch: thorpej-mips-cache 997 Description: overhaul MIPS cache support code 998 Status: Terminated; merged to -current 999 Start Date: Oct 23 2001 1000 End Date: Nov 14 2001 1001 Base Tag: thorpej-mips-cache-base 1002 Scope: syssrc 1003 Notes: This branch needs more debugging, testing, and more 1004 ports need to be converted to the new world order. 1005 1006 The following processors have had cache ops 1007 written: 1008 1009 * R2000/R3000 (cache_r3k) -- light testing, 1010 needs to be beat on a lot more to make 1011 sure it's working. 1012 1013 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 1014 tracked down a bug, which has been fixed. 1015 1016 Confirmed working on R4000-with-L2. 1017 1018 Confirmed working on R4400-no-L2 and 1019 R4400-with-L2. 1020 1021 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 1022 has committed fixes to this code. 1023 1024 Confirmed working on R4600 v2 (SGI IP-22 with 1025 no SysAD L2 cache). 1026 1027 Confirmed working on RM5260 (Algorithmics P-5064). 1028 1029 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 1030 committed fixes to this code. Awaiting 1031 confirmation that it is working properly. 1032 1033 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 1034 written this code and tested it on a 1035 PlayStation 2. 1036 1037 The following ports have been updated to compile (and 1038 use optimized-for-processor bus_dma routines). Those 1039 that have been tested and work are marked with [WORKING]. 1040 1041 * algor [WORKING] 1042 1043 * arc [WORKING] 1044 1045 * pmax [WORKING] 1046 1047 * playstation2 [WORKING] 1048 Needs optimized bus_dmamap_sync(). 1049 1050 * hpcmips [need verification that this is working] 1051 Needs optimized bus_dmamap_sync(). 1052 1053 * sgimips [WORKING] 1054 Needs optimized bus_dmamap_sync(). 1055 1056 * cobalt [need testing] 1057 1058 * mipsco [need testing] 1059 1060 * newsmips [need testing] 1061 1062 Branch: thorpej_scsipi 1063 Description: SCSI/ATAPI midlayer rewrite. 1064 Status: Terminated; merged to -current 1065 Start Date: 1066 End Date: Apr 25 2001 1067 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1068 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 1069 Jason Thorpe <thorpej (a] NetBSD.org> 1070 Scope: syssrc 1071 Notes: When a change from -current is pulled up please move the 1072 thorpej_scsipi_base tag to the revision you're syncing with. 1073 thorpej_scsipi_nbase is private to maintainer (only 1074 used when syncing the whole branch with HEAD). 1075 Just before the merge, syssrc has been tagged with 1076 thorpej_scsipi_beforemerge 1077 1078 Branch: thorpej-signal 1079 Description: ? 1080 Status: ? 1081 Start Date: 1082 End Date: 1083 Base Tag: thorpej-signal-base 1084 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1085 Scope: kernel 1086 Notes: 1087 1088 Branch: thorpej-setroot 1089 Description: ? 1090 Status: Terminated; merged to -current 1091 Start Date: 1092 End Date: 1093 Base Tag: 1094 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1095 Scope: kernel 1096 Notes: 1097 1098 Branch: simonb-timecounters 1099 Description: Port FreeBSD timecounters to NetBSD 1100 Status: Terminated 1101 Start Date: Sat Feb 04 2006 1102 End Date: Wed Jun 07 2006 1103 Base Tag: simonb-timecounters-base 1104 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 1105 Frank Kardel <kardel (a] NetBSD.org> 1106 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1107 Notes: early (partial conversion) commit to -current 1108 ok'ed by core@ on 20060605 for testing and further 1109 simplified conversion 1110 1111 Branch: wrstuden-devbsize 1112 Description: Modify buffer cache to deal with different devices having 1113 different block sizes. Also DEV_BSIZE would go away. 1114 Status: Terminated 1115 Start Date: Aug or Sept 1999 1116 End Date: 1 Apr 2000 1117 Base tag: wrstuden-devbsize-base 1118 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 1119 Scope: kernel 1120 Notes: No longer active due to lack of time, and introduction 1121 of UBC. In terms of UBC, the primary cache for 1122 file data is the VM cache, which needs to operate 1123 in terms of VM pages. As no existing device has native 1124 pages the same size as our VM pages, there already is 1125 a mapping going on between the VM system and the 1126 underlying blocks. So it would be easier and cleaner 1127 to adjust that to deal w/ different block sizes. 1128 Also with UBC, all i/o is in terms of bytes at an offset 1129 with a certain length, so the exact block size isn't a big 1130 deal. 1131 1132 Any other wrstuden-devbsize tag may (and should) go away. 1133 1134 Branch: yamt-idlelwp 1135 Description: idle lwp, and some changes depending on it. 1136 1137 1. separate context switching and thread scheduling. 1138 (cf. gmcgarry_ctxsw) 1139 2. implement idle lwp. 1140 3. clean up related MD/MI interfaces. 1141 4. make scheduler(s) modular. 1142 1143 Status: Terminated; merged to -current 1144 Start Date: Fri Feb 17 2007 1145 End Date: Thu May 17 2007 1146 Base Tag: yamt-idlelwp-base8 1147 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1148 Scope: src/sys (src/common is tagged but not branched) 1149 Notes: 1150 Status of ports: 1151 alpha [ Done, UP tested, MP not tested ] 1152 i386 [ Done, tested ] 1153 amd64 [ Done, tested ] 1154 mips [ Done, MIPS1 tested, MIPSX needs 1155 further testing + fixes ] 1156 sparc [ WIP, commited known broken ] 1157 sparc64 [ WIP, commited known broken ] 1158 arm [ Done, SA1 tested. ] 1159 macppc/powerpc [ Done, OEA tested ] 1160 hppa [ WIP. SYSCALLGATE trap issues remain. ] 1161 sh3 [ Done, tested ] 1162 vax [ Done, UP tested, MP untested ] 1163 m68k [ broken ] 1164 ns32k [ broken ] 1165 ia64 [ broken ] 1166 pdp10 [ broken ] 1167 1168 How to adapt a port? 1169 1170 - unify cpu_switch, cpu_exit, cpu_switchto into 1171 a single cpu_switchto. see cpu_switchto.9. 1172 1173 - implement cpu_idle. see cpu_idle.9. 1174 1175 - add a flag argument to cpu_need_resched. 1176 handle RESCHED_IMMED flag, which means "cause a preemption 1177 as soon as possible." eg. in the case of MULTIPROCESSOR, 1178 send an IPI to the target cpu. 1179 1180 - "curlwp == NULL" is not a valid check for idle state anymore. 1181 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1182 almost always non-NULL, with exceptions like early on boot. 1183 1184 - remove idle pcbs. 1185 1186 - (if MULTIPROCESSOR) tweak processor trampoline code. 1187 1188 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1189 secondary processors. 1190 1191 - (if schedhz!=0) call schedclock regardless of the value of 1192 curlwp. 1193 1194 - of course, update MD users of scheduler/switching API. 1195 1196 Branch: yamt-km, yamt-km-doc 1197 Description: simplify/improve kernel memory management and bootstrap 1198 Status: Terminated; merged to -current 1199 Start Date: Tue Jan 25 2005 1200 End Date: Fri Apr 1 2005 1201 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1202 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1203 Scope: yamt-km: src/sys 1204 yamt-km-doc: src/share/man/man9/uvm.9 1205 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1206 1207 the followings are per-port status. 1208 (account names mean "tested by".) 1209 1210 works enough to go to multiuser: 1211 alpha, i386, xen (yamt@) 1212 pc532 (simonb@) 1213 alpha, i386, mac68k, macppc, pmax, shark, 1214 sparc, sparc64, sun3, x68k (chs@) 1215 cobalt, dreamcast, hp300, news68k, newsmips, 1216 sun3x (tsutsui@) 1217 amiga (mhitch@) 1218 cats, hp700 (skrll@) 1219 xen (bouyer@) 1220 1221 known to have the same problem as trunk: 1222 vax (chs@, stuck while running kvm_mkdb) 1223 1224 known to have a problem: 1225 luna68k (and, if any, other m68k ports which use TTR) 1226 needs to be revisited. 1227 -> for luna68k, although not tested, 1228 Sysmap has been moved to avoid kva conflict with 1229 I/O ranges. 1230 1231 buildable: 1232 src/sys/arch/acorn26/conf/GENERIC 1233 src/sys/arch/acorn32/conf/GENERIC 1234 src/sys/arch/algor/conf/P6032 1235 src/sys/arch/alpha/conf/GENERIC 1236 src/sys/arch/alpha/conf/GENERIC.MP 1237 src/sys/arch/amd64/conf/GENERIC 1238 src/sys/arch/amd64/conf/GENERIC.MP 1239 src/sys/arch/amiga/conf/GENERIC 1240 src/sys/arch/arc/conf/GENERIC 1241 src/sys/arch/atari/conf/MILAN-PCIIDE 1242 src/sys/arch/bebox/conf/GENERIC 1243 src/sys/arch/cats/conf/GENERIC 1244 src/sys/arch/cesfic/conf/GENERIC 1245 src/sys/arch/cobalt/conf/GENERIC 1246 src/sys/arch/dreamcast/conf/GENERIC 1247 src/sys/arch/evbarm/conf/TS7200 1248 src/sys/arch/evbppc/conf/WALNUT 1249 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1250 src/sys/arch/evbsh5/conf/CAYMAN64 1251 src/sys/arch/hp300/conf/GENERIC 1252 src/sys/arch/hp700/conf/GENERIC 1253 src/sys/arch/hpcarm/conf/JORNADA728 1254 src/sys/arch/hpcmips/conf/GENERIC 1255 src/sys/arch/hpcsh/conf/GENERIC 1256 src/sys/arch/hpcsh/conf/HPW650PA 1257 src/sys/arch/i386/conf/GENERIC 1258 src/sys/arch/i386/conf/GENERIC.MP 1259 src/sys/arch/i386/conf/XEN0 1260 src/sys/arch/i386/conf/XENU 1261 src/sys/arch/ibmnws/conf/GENERIC 1262 src/sys/arch/iyonix/conf/GENERIC 1263 src/sys/arch/luna68k/conf/GENERIC 1264 src/sys/arch/mac68k/conf/GENERIC 1265 src/sys/arch/macppc/conf/GENERIC 1266 src/sys/arch/macppc/conf/GENERIC.MP 1267 src/sys/arch/mipsco/conf/GENERIC 1268 src/sys/arch/mmeye/conf/GENERIC 1269 src/sys/arch/mvme68k/conf/GENERIC 1270 src/sys/arch/netwinder/conf/GENERIC 1271 src/sys/arch/news68k/conf/GENERIC 1272 src/sys/arch/newsmips/conf/GENERIC 1273 src/sys/arch/next68k/conf/GENERIC 1274 src/sys/arch/ofppc/conf/GENERIC 1275 src/sys/arch/pc532/conf/GENERIC 1276 src/sys/arch/pmax/conf/GENERIC 1277 src/sys/arch/prep/conf/GENERIC 1278 src/sys/arch/sandpoint/conf/GENERIC 1279 src/sys/arch/sbmips/conf/GENERIC 1280 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1281 src/sys/arch/shark/conf/GENERIC 1282 src/sys/arch/sparc/conf/GENERIC 1283 src/sys/arch/sparc/conf/GENERIC.MP 1284 src/sys/arch/sparc64/conf/GENERIC 1285 src/sys/arch/sparc64/conf/GENERIC.MP 1286 src/sys/arch/sun2/conf/GENERIC 1287 src/sys/arch/sun3/conf/GENERIC 1288 src/sys/arch/vax/conf/GENERIC 1289 src/sys/arch/vax/conf/GENERIC.MP 1290 src/sys/arch/x68k/conf/GENERIC 1291 1292 src/sys/arch/playstation2/conf/GENERIC 1293 1294 Branch: yamt-pdpolicy 1295 Description: play with page replacement policy 1296 - separate page replacement policy from the rest of kernel 1297 - implement alternative replacement policy 1298 - related read-ahead adjustment? 1299 Status: Terminated; merged to -current 1300 Start Date: Sun Mar 5 2006 1301 End Date: Sat Sep 16 2006 1302 Base Tag: yamt-pdpolicy-base9 1303 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1304 Scope: src/sys (src/common is tagged but not branched) 1305 Notes: 1306 1307 Branch: yamt-readahead 1308 Description: play with file readahead 1309 Status: Terminated; merged to -current 1310 Start Date: Mon Nov 14 2005 1311 End Date: Wed Nov 30 2005 1312 Base Tag: yamt-readahead-base3 1313 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1314 Scope: src/sys 1315 Notes: 1316 1317 Branch: yamt-uio_vmspace 1318 Description: uio_lwp/uio_segflg -> uio_vmspace 1319 Status: Terminated; merged to -current 1320 Start Date: Mon Dec 31 2005 1321 End Date: Wed Mar 1 2006 1322 Base Tag: yamt-uio_vmspace-base5 1323 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1324 Scope: src/sys 1325 Notes: 1326 1327 Branch: yamt-splraiseipl 1328 Description: finish implementing splraiseipl (and makeiplcookie). 1329 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1330 1331 - completes workqueue(9) and netbt. 1332 - fix PR/33218. 1333 1334 Status: Terminated; merged to -current 1335 Start Date: Mon Sep 18 2006 1336 End Date: Fri Dec 22 2006 1337 Base Tag: yamt-splraiseipl-base5 1338 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1339 Scope: src/sys (src/common is tagged but not branched) 1340 Notes: 1341 tested (by who): 1342 alpha (yamt) 1343 alpha (pavel) 1344 amd64 (reported privately) 1345 cobalt (tsutsui) 1346 ews4800mips (tsutsui) 1347 hp300 (tsutsui) 1348 hpcarm (reported privately) 1349 i386 (yamt) 1350 macppc (tsutsui) 1351 news68k (tsutsui) 1352 sgimips(IP32) (tsutsui) 1353 sparc(sun4c) (tsutsui) 1354 sun2 (tsutsui) 1355 sun3 (tsutsui) 1356 sun3x (tsutsui) 1357 xen (yamt) 1358 1359 compile-tested: 1360 acorn26 1361 acorn32 1362 algor 1363 amiga 1364 arc 1365 atari 1366 bebox 1367 cats 1368 cesfic 1369 dreamcast 1370 evbarm 1371 evbmips 1372 evbppc(marvell) 1373 evbppc(ibm4xx) 1374 evbsh3 1375 hp700 1376 hpcmips 1377 hpcsh 1378 ia64 1379 ibmnws 1380 iyonix 1381 landisk 1382 luna68k 1383 mac68k 1384 mmeye 1385 mvme68k 1386 mvmeppc 1387 mipsco 1388 netwinder 1389 newsmips 1390 next68k 1391 ofppc 1392 pc532 1393 pmax 1394 pmppc 1395 prep 1396 sandpoint 1397 sbmips 1398 shark 1399 sparc 1400 sparc64 1401 vax 1402 x68k 1403 zaurus 1404 1405 not tested: 1406 pdp10 (i don't know how to build) 1407 sh5 (not buildable with an unrelated problem.) 1408 1409 compile CAYMAN64/netbsd32_sa.o 1410 cc1: warnings being treated as errors 1411 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1412 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1413 --- netbsd32_sa.o --- 1414 *** [netbsd32_sa.o] Error code 1 1415 1 error 1416 1417 notyet: 1418 amigappc 1419 playstation2 1420 1421 Branch: yamt-vop 1422 Description: remove several VOPs 1423 Status: Terminated; merged to -current 1424 Start Date: Wed Oct 19 2005 1425 End Date: Wed Nov 2 2005 1426 Base Tag: yamt-vop-base3 1427 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1428 Scope: src/sys 1429 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1430 1431 Branch: gdamore-uart 1432 Description: Add register table support to com driver. 1433 Status: Active 1434 Start Date: 14 June 2006 1435 End Date: 13 July 2006 1436 Base Tag: gdamore-uart-base 1437 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 1438 Scope: kernel 1439 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1440 com support, and also removes a nasty hack from Atheros com. 1441 1442 ######################################################################## 1443 # Other: 1444 ######################################################################## 1445 1446 Branch: magnum 1447 Description: ? 1448 Status: ? 1449 Start Date: 1450 End Date: 1451 Base Tag: magnum-base 1452 Maintainer: ? 1453 Scope: kernel 1454 Notes: 1455 1456
Indexes created Sat Nov 14 00:26:57 UTC 2026