BRANCHES revision 1.200
1 # $NetBSD: BRANCHES,v 1.200 2007/08/03 22:20:48 jmcneill 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: jmcneill-pm 307 Description: Power management framework overhaul, ACPI improvements 308 Status: Active 309 Start Date: 3 Aug 2007 310 End Date: 311 Base Tag: jmcneill-pm-base 312 Scope: kernel 313 Notes: 314 315 Branch: kame 316 Description: KAME Project 317 Status: Dormant 318 Start Date: 28 Jun 1999 319 End Date: 320 Base Tag: 321 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 322 Scope: kernel 323 Notes: http://www.kame.net 324 Used for "reference" purposes for early part of KAME 325 integration effort. The branch is not actively used, as I 326 (itojun) use patch(1) and diff(1) for the KAME syncs. 327 328 Branch: kent-audio2 329 Description: In-kernel audio mixer 330 Status: Active 331 Start Date: Sun Jan 16 2005 332 End Date: 333 Base Tag: kent-audio2-base 334 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 335 Scope: kernel (audio device drivers) 336 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 337 Please consult with the maintainer before committing 338 to this branch. 339 This branch is not expected to be compilable yet. 340 341 Branch: matt-timespec 342 Description: Convert the kernel to struct timespec as its primary time 343 storage mechanism. 344 Status: Inactive 345 Start Date: 2005-02-19 346 End Date: 347 Base Tag: 348 Maintainer: Matt Thomas <matt (a] NetBSD.org> 349 Scope: kernel 350 Notes: 351 352 Branch: matt-mips64 353 Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 354 Status: Active 355 Start Date: 2007-07-17 356 End Date: 357 Base Tag: 358 Maintainer: Matt Thomas <matt (a] NetBSD.org> 359 Scope: kernel & userland 360 Notes: 361 362 Branch: newlock 363 Description: New locking primitives, based on Solaris's 364 Status: Terminated 365 Start Date: March 9, 2002 366 End Date: Febuary 12, 2007 367 Base Tag: newlock-base 368 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 369 Scope: Kernel 370 Notes: The goal is to replace the existing lockmgr() and 371 simple_lock() based locking mechanisms with the 372 primitives found in Solaris: mutexes and rwlocks. 373 Superseeded by the newlock2 branch. 374 375 Branch: newlock2 376 Description: New locking primitives, based on Solaris's 377 Status: Terminated 378 Start Date: September 9, 2006 379 End Date: Febuary 12, 2007 380 Base Tag: newlock2-base 381 Maintainer: Andrew Doran <ad (a] NetBSD.org> 382 Scope: Kernel 383 Notes: As per the newlock branch, however given the amount of time 384 the original branch has lain dormant, a new one has been 385 created. Goals: 386 - Implement new locking primitives on most-used ports. 387 - Minor locking improvements. 388 - Remove spinlockmgr(). 389 390 Branch: nick-csl-alignment 391 Description: Provide correctly aligned __cpu_simple_lock_t for hppa 392 Status: Active 393 Start Date: 2007-07-18 394 End Date: 395 Base Tag: nick-csl-alignment-base 396 Maintainer: Nick Hudson <skrll (a] NetBSD.org> 397 Scope: sys and lib/libpthread 398 Notes: 399 400 Branch: pkgviews 401 Description: package views, enabling multiple conflicting packages to co-exist 402 Status: Active 403 Start Date: 22 July 2002 404 End Date: 405 Base Tag: pkgviews 406 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 407 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 408 Notes: A more flexible infrastructure for third-party packages by 409 allowing multiple conflicting packages and versions to co-exist 410 within the same tree 411 412 Branch: ppcoea-renovation 413 Description: General renovation and cleanup of all OEA PowerPC ports. 414 Status: Active 415 Start Date: 30 April 2007 416 End Date: 417 Base Tag: ppcoea-renovation-base 418 Maintainer: Tim Rightnour <garbled (a] netbsd.org> 419 Scope: src/sys/arch 420 Notes: This branch is for a general cleanup of all OEA-based PowerPC 421 ports. OEA (Operating Environment Architecture) PowerPC refers 422 to the 601, 603, 604, and similar chips. Specifically, not the 423 403/401 and other embedded chips. The general concept is to get 424 them all compiling, and sharing as much code as possible. All 425 developers are welcome to commit to this branch. 426 427 Branch: rpaulo-netinet-merge-pcb 428 Description: merge in6pcb with inpcb 429 Status: Dormant 430 Start Date: Wed Feb 01 2006 431 End Date: 432 Base Tag: rpaulo-netinet-merge-pcb-base 433 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 434 Scope: src/sys 435 Notes: No longer active due to the lack of time. If you plan to 436 continue this branch, sys/netinet/in_pcb.h already contains 437 the proposed structure layout (which was roughly discussed 438 in the tech-net mailing list). 439 I also defined INP_*() macros to mimicate FreeBSD's inpcb 440 locking style, but currently they do nothing and are not 441 yet called at the correct places (needs discussion about 442 kernel fine-grained locking). 443 To continue this branch, one needs to read all the relevant 444 inpcb/in6pcb source files and change the function names, 445 structure names, structure fileds according to the new 446 layout (in6pcb is gone). 447 Don't try to build a kernel from this branch because it won't 448 work. The missing pieces required to do a complete build 449 were not committed because they were incomplete and generated 450 panics. 451 You shouldn't need to worry about KAME syncs because 452 they did most of them by now. 453 After the work is done, you are required to test the branch 454 (before the merge to -current) with an interop IPv6 test. 455 More info at: http://www.tahi.org/ 456 457 Branch: rtr-xorg-branch 458 Description: xorg & static build alterations to src/x11 459 Status: Active 460 Start Date: Nov 15 2004 461 End Date: 462 Base tag: rtr-xorg-branch-base 463 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 464 Scope: x11 465 distrib/sets/lists 466 share/mk/bsd.x11.mk 467 share/mk/bsd.own.mk 468 etc/mtree/NetBSD.dist 469 Notes: Requires parts of xsrc/xfree (HEAD) 470 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 471 Requires xorg (XORG-6_8_1) 472 473 Branch: wrstuden-fixsa 474 Description: Fix a number of issues present with Scheduler Activations. 475 Status: Active 476 Start Date: 15 May 2007 477 End Date: 478 Base Tag: wrstuden-fixsa-base 479 Maintainer: Bill Stouder-Studenmund <wrstuden (a] NetBSD.org> 480 Scope: src, though all the interesting stuff is in the kernel 481 or lib/libpthread or maybe gdb. 482 Notes: This branch is based off of the netbsd-4 branch! 483 This branch is intended to stage improvements for the 484 Scheduler Activations system for NetBSD 4. Improvements 485 include not allocating memory while preparing to tsleep(), 486 reducing inappropriate upcall delivery (hopefully also 487 eliminating the need to mlock stacks), and being 488 able to pthread_kill() running threads. 489 490 Branch: vmlocking 491 Description: Make memory allocators and trap handling MP safe 492 Status: Active 493 Start Date: 13 March 2007 494 End Date: 495 Base Tag: vmlocking-base 496 Maintainer: Andrew Doran <ad (a] NetBSD.org> 497 Scope: kernel 498 Notes: 499 - Replace all simplelocks with mutexes 500 - Remove spinlockmgr 501 - Make memory allocators MP safe 502 - Make trap handling MP safe: push kernel lock acquire 503 back into pager ops. 504 505 Only i386 is currently update. Most per architecture 506 changes need to be made in the pmap module. LFS is not 507 currently stable due interaction between the pagedaemon (?) 508 and the HOLDRELE() in lfs_segment.c. It may trash your 509 filesystem.. 510 511 Most of the locks replaced are now sleep/adaptive locks or 512 spin locks at IPL_VM. Assuming audio interrupt handlers 513 are made MP safe there are far fewer potential deadlocks 514 against the kernel lock. 515 516 v_interlock becomes an adaptive mutex so now acquring 517 it can potentially block, similarly for other locks 518 that were before simplelocks. This needs to be audited 519 carefully. 520 521 Use vnodes in general needs to be audited, as vnodes can 522 now be inspected without the kernel lock held. 523 524 Acquiring locks in the pmap module can now block, meaning 525 that the current pmap, cpu or lazy pmap status can change 526 out from underneath the requestor. This also needs to be 527 audited. 528 529 Currently, i386 has the necessary modifications, and has 530 trap handling and a few calls to allocators out from under 531 the kernel lock. There are still problems that need to be 532 debugged. 533 534 Need to check that whenever a lock is initialized, it is 535 also destroyed. 536 537 Lots of testing required. 538 539 Branch: yamt-lazymbuf 540 Description: implement and evaluate lazy mapping of mbuf external data pages 541 also, change the way to share mbuf external storage. 542 it's intended as the first step of larger changes. 543 1. support operations (esp. bus_dma load) on 544 unmapped mbuf. 545 2. unify mbuf and buf. 546 (or, at least some parts of them) 547 3. then it should be trivial to implement 548 i/o coalescing, etc. 549 Status: Active 550 Start Date: Wed Jul 6 2005 551 End Date: 552 Base Tag: yamt-lazymbuf-base4 553 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 554 Scope: src/sys (src/common is tagged but not branched) 555 Notes: 556 i386 DONE 557 amd64 DONE 558 other ports should work as the trunk does. 559 (conditionalized by __HAVE_LAZY_MBUF macro) 560 561 Branch: reinoud-bufcleanup 562 Description: implement and evaluate struct buf usage cleanup strategies. 563 Ideas currently in mind (preference for b): 564 a) 565 1. use of bio_ops per buffer. 566 2. allow chaining/overloading of functions in bio_ops 567 and provide some private context. 568 3. extend the bio_ops with commenly used functionality 569 like pending action counting, custom context passing, 570 last minute processing of buffer data, buffer cache 571 etc. 572 4. investigate the use of the kcont() 573 continuation-passing framework for async io 574 completion notification for bufs 575 ... 576 b) 577 1. all sequencing use of B_CALL replaced by 578 device-threads, if possible generic code around BUFQ 579 2. possibly use kcont() for async IO finished signalling 580 3. counter of pending and queued actions requestable 581 by IOCTL interface? 582 4. implement `last minute buffer fixup' calls and maybe 583 even finished I/O calls as vnode operations 584 ... 585 Status: Active 586 Start Date: Thu Mar 15 2007 587 End Date: 588 Base Tag: reinoud-bufcleanup-base 589 Maintainer: Reinoud Zandijk <reinoud (a] NetBSD.org> 590 Scope: src/sys and src/common 591 Notes: Used as expiriment sandbox and if successful hopefully one day 592 to be intergrated. 593 594 Branch: thorpej-atomic 595 Description: Implementation of an atomic memory operations API modeled 596 after the one in Solaris 10. 597 Status: Active 598 Start Date: Apr 11 2007 599 End Date: 600 Base tag: thorpej-atomic-base 601 Maintainer: Jason Thorpe <thorpej (a] netbsd.org> 602 Scope: src/common 603 src/sys 604 Notes: Base atomic primitives need to be implemented for 605 all of the supported architectures: 606 607 alpha DONE 608 arm DONE 609 hppa 610 i386 DONE 611 ia64 612 m68k DONE (except for 68010) 613 mips 614 ns32k 615 powerpc DONE except for membar_*() 616 powerpc64 DONE except for membar_*() 617 sh3 618 sparc DONE except for membar_*() 619 sparc64 DONE except for membar_*() 620 vax 621 x86_64 DONE 622 623 Tested: 624 625 alpha NO 626 arm NO 627 hppa NO 628 i386 NO 629 ia64 NO 630 m68k NO 631 mips NO 632 ns32k NO 633 powerpc NO 634 powerpc64 NO 635 sh3 NO 636 sparc NO 637 sparc64 NO 638 vax NO 639 x86_64 NO 640 641 TODO: 642 643 all - Need to replace mb_*() with membar_*(). 644 645 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 646 to see of membar_enter() is required here. 647 648 - Talk to ad@ -- figure out of non-atomic 649 mutex / rwlock release is actually safe. 650 651 arm - Consider using a RAS technique like 652 MIPS uses for _lock_cas() and the mutex 653 stubs. Possibly do more than one atomic 654 op as a RAS. Possibly implement mutex 655 stubs using the technique. 656 657 m68k - Need to do 68010 support. 658 659 i386 - Need to change when x86_patch() is called 660 so we can test ncpus. 661 662 powerpc - Figure out if we need barriers in the 663 atomic ops themselves (hopefully not!) 664 665 x86_64 - Need to change when x86_patch() is called 666 so we can test ncpus. 667 668 ######################################################################## 669 # Individual developers' branches (Terminated): 670 ######################################################################## 671 672 Branch: bouyer-scsipi 673 Description: Integration of atapi support 674 Status: Terminated 675 Start Date: 676 End Date: 677 Base Tag: 678 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 679 Scope: kernel 680 Notes: Superseded by thorpej_scsipi 681 682 Branch: bouyer-xen2 683 Description: update xen port to xen 2.0, with support for domain0 operations 684 Status: Terminated 685 Start Date: Dec 13 2004 686 End Date: Mar 10 2005 687 Base Tag: netbsd-2-base 688 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 689 Scope: src/sys/arch/xen 690 Notes: 691 692 Branch: chap-midi 693 Description: Renovation of MIDI support 694 Status: Terminated; merged to -current 695 Start Date: 19 May 2006 696 End Date: 30 Jun 2006 697 Base Tag: chap-midi-base 698 Maintainer: Chapman Flack <chap (a] NetBSD.org> 699 Scope: sys, share/man, usr.bin 700 Notes: 701 702 Branch: chs-ubc 703 Description: Unified Buffer Cache 704 Status: Terminated 705 Start Date: 706 End Date: 707 Base Tag: chs-ubc-base 708 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 709 Scope: kernel 710 Notes: 711 712 Branch: chs-ubc2 713 Description: Unified Buffer Cache 714 Status: Terminated; merged to -current 715 Start Date: 716 End Date: 717 Base Tag: chs-ubc2-base, chs-ubc2-newbase 718 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 719 Scope: kernel 720 Notes: 721 722 Branch: cjs-build-against-obj-dir 723 Description: ? 724 Status: ? 725 Start Date: 726 End Date: 727 Base Tag: 728 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 729 Scope: Entire tree. 730 Notes: 731 732 Branch: eeh-paddr_t 733 Description: use separate types for virtual vs. physical addresses 734 Status: Terminated; merged to -current 735 Start Date: 736 End Date: 737 Base Tag: eeh-paddr_t-base 738 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 739 Scope: kernel 740 Notes: This is needed to support 32-bit kernels on sparc64. 741 742 Branch: elad-kernelauth 743 Description: Native NetBSD implementation of Apple's kernel authorization 744 based on TN2127. This is a "clean-room" implementation to 745 avoid any licensing issues. 746 Status: Terminated; merged to -current 747 Start Date: Tue Mar 7 2006 748 End Date: Mon May 15 2006 749 Base Tag: elad-kernelauth-base 750 Maintainer: Elad Efrat <elad (a] NetBSD.org> 751 Scope: src/sys, src/share/man/man9/Makefile, 752 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 753 Notes: 754 755 Branch: fvdl-softdep 756 Description: FFS soft dependencies 757 Status: Terminated; merged to -current 758 Start Date: 759 End Date: 760 Base Tag: fvdl-softdep-base 761 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 762 Scope: kernel 763 Notes: 764 765 Branch: gehenna-devsw 766 Description: auto-generation of devsw table 767 Status: Terminated 768 Start Date: 16 May 2002 769 End Date: 6 Sep 2002 770 Base Tag: gehenna-devsw-base 771 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 772 Scope: syssrc 773 Notes: The goal is to get rid of the existing device switch tables in 774 port-dependent conf.c and to generate them dynamically by 775 config(8). 776 777 Branch: is-newarp 778 Description: ARP for non-Ethernet 779 Status: Terminated; merged before NetBSD 1.3 780 Start Date: 1996/10/13 781 End Date: 1997/03/15 782 Base Tag: is-newarp-base 783 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 784 Scope: kernel 785 Notes: 786 787 Branch: kenh-if-detach 788 Description: Interface detach support. 789 Status: ? 790 Start Date: 791 End Date: 792 Base Tag: kenh-if-detach-base 793 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 794 Scope: kernel 795 Notes: 796 797 Branch: kent-audio1 798 Description: Audio converter pipeline 799 Status: Terminated; merged to -current 800 Start Date: Tue Dec 7 2004 801 End Date: Tue Jan 11 2005 802 Base Tag: kent-audio1-base 803 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 804 Scope: kernel (audio device drivers) 805 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 806 Please consult with the maintainer before committing 807 to this branch. 808 809 Branch: kqueue 810 Description: kqueue kernel event notification mechanism (from FreeBSD) 811 Status: Terminated; merged to -current 812 Start Date: Tue Jul 10 23:08:38 EST 2001 813 End Date: Tue Oct 24 09:14:14 GMT 2002 814 Base Tag: kqueue-base 815 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 816 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 817 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 818 local internal changes to better suit NetBSD, and 819 enhancements such as looking up filters by name or 820 number, and dynamic registration of "user" filters. 821 The work is complete as is, but is awaiting more 822 feedback from various kernel gurus before going mainline. 823 824 Branch: ktrace-lwp 825 Description: ktrace support for lwp ids. 826 Status: Terminated; merged to -current 827 Start Date: Wed Jul 2 15:27:30 UTC 2003 828 End Date: Sun Dec 11 12:25:29 UTC 2005 829 Base Tag: ktrace-lwp-base 830 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 831 Scope: sys 832 Notes: 833 834 Branch: marc-pcmcia 835 Description: PCMCIA support 836 Status: Terminated; merged to -current 837 Start Date: 838 End Date: 839 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 840 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 841 Scope: kernel 842 Notes: 843 844 Branch: minoura_x68k_bus_h 845 Description: bus_space(9) and bus_dma(9) implementation for x68k 846 Status: Terminated; merged to -current 847 Start Date: 23 Dec 1998 848 End Date: 16 Mar 1999 849 Base Tag: minoura_x68k_bus_h-base 850 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 851 Scope: sys/arch/x68k 852 Notes: 853 854 Branch: minoura-xpg4dl 855 Description: Citrus Project locale subsystem 856 Status: Terminated; (partly) merged to -current 857 Start Date: 28 March 2000 858 End Date: 859 Base Tag: minoura-xpg4dl-base 860 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 861 Scope: basesrc, syssrc, sharesrc 862 Notes: Citrus Project is developing dynamically-loadable, codeset- 863 independent locale subsystem. Part of the implementation 864 (LC_CTYPE) called XPG4DL is now integrated to -current. 865 866 Branch: mjf-ufs-trans 867 Description: filesystem transactions for ufs 868 Status: Active 869 Start Date: 12 March 2007 870 End Date: 871 Base Tag: mjf-ufs-trans-base 872 Maintainer: Matt Fleming <mjf (a] NetBSD.org> 873 Scope: kernel 874 Notes: 875 876 Branch: mrg-vm-swap 877 Description: dynamic swap allocation, swap-to-files support 878 Status: Terminated; abondoned for mrg-vm-swap2 879 Start Date: 12 February 1997 880 End Date: 15 March 1997 881 Base Tag: [none] 882 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 883 Scope: kernel 884 Notes: 885 886 Branch: mrg-vm-swap2 887 Description: dynamic swap allocation, swap-to-files support 888 Status: Terminated; merged to -current 889 Start Date: 4 May 1997 890 End Date: 12 June 1997 891 Base Tag: mrg-vm-swap2-base 892 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 893 Scope: kernel 894 Notes: 895 896 Branch: nathanw_sa 897 Description: Scheduler activations 898 Status: Terminated; merged to -current 899 Start Date: 5 March 2001 900 End Date: 18 January 2003 901 Base Tag: nathanw_sa_base 902 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 903 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 904 bin/ps usr.bin/systat usr.bin/top usr.bin/w 905 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 906 Notes: The idea of scheduler activations is described in the 907 classic paper by Anderson et al., in ACM Transactions 908 a on Computer Systems volume 10 issue 1 (1992),which 909 can be found at 910 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 911 Many ideas in the implementation are based on the 912 implementation of scheduler activations added to Mach 913 3.0 and described by Davis et al. in the University of 914 Washington CS tech report 92-08-93, which can be found 915 at 916 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 917 918 My USENIX paper on the subject can be found at 919 http://web.mit.edu/nathanw/www/usenix/ 920 921 Please consult with the maintainer before committing 922 to this branch. 923 Other tags starting with nathanw_sa reserved for 924 branch management and are not guaranteed to be stable. 925 926 Trunk tagged with "nathanw_sa_before_merge" prior to 927 merging branch down to trunk. Branch tagged with 928 "nathanw_sa_end" to indicate the ending revision of 929 the branch. 930 931 Branch: perseant-lfsv2 932 Description: LFS incompatible on-disk data structure changes 933 Status: Terminated 934 Start Date: 27 June 2001 935 End Date: 16 July 2001 936 Base Tag: perseant-lfsv2-base 937 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 938 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 939 Notes: This branch should be short-lived, I expect to merge as soon 940 as the data structures required for unremove are in and tested. 941 942 Branch: thorpej-devvp 943 Description: replace dev_t with struct vnode * in devsw entry points 944 Status: Terminated 945 Start Date: Sep 6 2001 946 End Date: ??? 947 Base Tag: thorpej-devvp-base 948 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 949 Scope: syssrc 950 Notes: Kernels built from this branch are not expected 951 to function correctly at this time. 952 953 Ports known to compile on this branch: 954 alpha 955 i386 956 957 Branch: peter-altq 958 Description: New ALTQ framework: 959 - sync with KAME sources 960 - share mtag/name mapping functions 961 - separate altq + pf attachment 962 Status: Terminated; merged to -current 963 Start Date: March 16, 2006 964 End Date: October 12, 2006 965 Base Tag: peter-altq-base 966 Maintainer: Peter Postma <peter (a] NetBSD.org>, 967 Martin Husemann <martin (a] NetBSD.org>, 968 Matthias Scheler <tron (a] NetBSD.org> 969 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 970 Notes: Only the first item in the description was finished 971 in this branch. 972 973 Branch: sommerfeld_i386mp_1 974 Description: Multiprocessor support for i386 using Intel MP BIOS. 975 Status: Terminated; merged to -current 976 Start Date: 21 Feb 2000 977 End Date: 01 Oct 2002 978 Base Tag: sommerfeld_i386mpbase_1 979 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 980 Scope: sys/arch/i386 981 Notes: 982 Code committed to the branch has booted to multiuser 983 on at least one system. 984 985 Not guaranteed to compile against mainline since -current 986 may have changed incompatibly with the last branch update; 987 use "cvs update -D" to roll-back the rest of the tree to match. 988 989 Please get explicit permission from the maintainer 990 before each commit, or your changes will be backed out. 991 Other tags starting with sommerfeld_ are private to 992 the developer and are guaranteed to be unstable. 993 Only the maintainer should move tags. 994 995 Note that this branch uses a DIFFERENT scheme for 996 synching with the mainline. the maintainer uses some private 997 scripts for keeping them in synch; if you make commits 998 to the branch to "resynchronize" things, you'll 999 probably do it wrong; instead, ask the maintainer to 1000 resynchronize things. 1001 1002 See sys/arch/i386/TODO on the branch for a list of known 1003 issues with the branch. 1004 1005 Branch: thorpej-mips-cache 1006 Description: overhaul MIPS cache support code 1007 Status: Terminated; merged to -current 1008 Start Date: Oct 23 2001 1009 End Date: Nov 14 2001 1010 Base Tag: thorpej-mips-cache-base 1011 Scope: syssrc 1012 Notes: This branch needs more debugging, testing, and more 1013 ports need to be converted to the new world order. 1014 1015 The following processors have had cache ops 1016 written: 1017 1018 * R2000/R3000 (cache_r3k) -- light testing, 1019 needs to be beat on a lot more to make 1020 sure it's working. 1021 1022 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 1023 tracked down a bug, which has been fixed. 1024 1025 Confirmed working on R4000-with-L2. 1026 1027 Confirmed working on R4400-no-L2 and 1028 R4400-with-L2. 1029 1030 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 1031 has committed fixes to this code. 1032 1033 Confirmed working on R4600 v2 (SGI IP-22 with 1034 no SysAD L2 cache). 1035 1036 Confirmed working on RM5260 (Algorithmics P-5064). 1037 1038 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 1039 committed fixes to this code. Awaiting 1040 confirmation that it is working properly. 1041 1042 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 1043 written this code and tested it on a 1044 PlayStation 2. 1045 1046 The following ports have been updated to compile (and 1047 use optimized-for-processor bus_dma routines). Those 1048 that have been tested and work are marked with [WORKING]. 1049 1050 * algor [WORKING] 1051 1052 * arc [WORKING] 1053 1054 * pmax [WORKING] 1055 1056 * playstation2 [WORKING] 1057 Needs optimized bus_dmamap_sync(). 1058 1059 * hpcmips [need verification that this is working] 1060 Needs optimized bus_dmamap_sync(). 1061 1062 * sgimips [WORKING] 1063 Needs optimized bus_dmamap_sync(). 1064 1065 * cobalt [need testing] 1066 1067 * mipsco [need testing] 1068 1069 * newsmips [need testing] 1070 1071 Branch: thorpej_scsipi 1072 Description: SCSI/ATAPI midlayer rewrite. 1073 Status: Terminated; merged to -current 1074 Start Date: 1075 End Date: Apr 25 2001 1076 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1077 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 1078 Jason Thorpe <thorpej (a] NetBSD.org> 1079 Scope: syssrc 1080 Notes: When a change from -current is pulled up please move the 1081 thorpej_scsipi_base tag to the revision you're syncing with. 1082 thorpej_scsipi_nbase is private to maintainer (only 1083 used when syncing the whole branch with HEAD). 1084 Just before the merge, syssrc has been tagged with 1085 thorpej_scsipi_beforemerge 1086 1087 Branch: thorpej-signal 1088 Description: ? 1089 Status: ? 1090 Start Date: 1091 End Date: 1092 Base Tag: thorpej-signal-base 1093 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1094 Scope: kernel 1095 Notes: 1096 1097 Branch: thorpej-setroot 1098 Description: ? 1099 Status: Terminated; merged to -current 1100 Start Date: 1101 End Date: 1102 Base Tag: 1103 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1104 Scope: kernel 1105 Notes: 1106 1107 Branch: simonb-timecounters 1108 Description: Port FreeBSD timecounters to NetBSD 1109 Status: Terminated 1110 Start Date: Sat Feb 04 2006 1111 End Date: Wed Jun 07 2006 1112 Base Tag: simonb-timecounters-base 1113 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 1114 Frank Kardel <kardel (a] NetBSD.org> 1115 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1116 Notes: early (partial conversion) commit to -current 1117 ok'ed by core@ on 20060605 for testing and further 1118 simplified conversion 1119 1120 Branch: wrstuden-devbsize 1121 Description: Modify buffer cache to deal with different devices having 1122 different block sizes. Also DEV_BSIZE would go away. 1123 Status: Terminated 1124 Start Date: Aug or Sept 1999 1125 End Date: 1 Apr 2000 1126 Base tag: wrstuden-devbsize-base 1127 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 1128 Scope: kernel 1129 Notes: No longer active due to lack of time, and introduction 1130 of UBC. In terms of UBC, the primary cache for 1131 file data is the VM cache, which needs to operate 1132 in terms of VM pages. As no existing device has native 1133 pages the same size as our VM pages, there already is 1134 a mapping going on between the VM system and the 1135 underlying blocks. So it would be easier and cleaner 1136 to adjust that to deal w/ different block sizes. 1137 Also with UBC, all i/o is in terms of bytes at an offset 1138 with a certain length, so the exact block size isn't a big 1139 deal. 1140 1141 Any other wrstuden-devbsize tag may (and should) go away. 1142 1143 Branch: yamt-idlelwp 1144 Description: idle lwp, and some changes depending on it. 1145 1146 1. separate context switching and thread scheduling. 1147 (cf. gmcgarry_ctxsw) 1148 2. implement idle lwp. 1149 3. clean up related MD/MI interfaces. 1150 4. make scheduler(s) modular. 1151 1152 Status: Terminated; merged to -current 1153 Start Date: Fri Feb 17 2007 1154 End Date: Thu May 17 2007 1155 Base Tag: yamt-idlelwp-base8 1156 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1157 Scope: src/sys (src/common is tagged but not branched) 1158 Notes: 1159 Status of ports: 1160 alpha [ Done, UP tested, MP not tested ] 1161 i386 [ Done, tested ] 1162 amd64 [ Done, tested ] 1163 mips [ Done, MIPS1 tested, MIPSX needs 1164 further testing + fixes ] 1165 sparc [ WIP, commited known broken ] 1166 sparc64 [ WIP, commited known broken ] 1167 arm [ Done, SA1 tested. ] 1168 macppc/powerpc [ Done, OEA tested ] 1169 hppa [ WIP. SYSCALLGATE trap issues remain. ] 1170 sh3 [ Done, tested ] 1171 vax [ Done, UP tested, MP untested ] 1172 m68k [ broken ] 1173 ns32k [ broken ] 1174 ia64 [ broken ] 1175 pdp10 [ broken ] 1176 1177 How to adapt a port? 1178 1179 - unify cpu_switch, cpu_exit, cpu_switchto into 1180 a single cpu_switchto. see cpu_switchto.9. 1181 1182 - implement cpu_idle. see cpu_idle.9. 1183 1184 - add a flag argument to cpu_need_resched. 1185 handle RESCHED_IMMED flag, which means "cause a preemption 1186 as soon as possible." eg. in the case of MULTIPROCESSOR, 1187 send an IPI to the target cpu. 1188 1189 - "curlwp == NULL" is not a valid check for idle state anymore. 1190 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1191 almost always non-NULL, with exceptions like early on boot. 1192 1193 - remove idle pcbs. 1194 1195 - (if MULTIPROCESSOR) tweak processor trampoline code. 1196 1197 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1198 secondary processors. 1199 1200 - (if schedhz!=0) call schedclock regardless of the value of 1201 curlwp. 1202 1203 - of course, update MD users of scheduler/switching API. 1204 1205 Branch: yamt-km, yamt-km-doc 1206 Description: simplify/improve kernel memory management and bootstrap 1207 Status: Terminated; merged to -current 1208 Start Date: Tue Jan 25 2005 1209 End Date: Fri Apr 1 2005 1210 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1211 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1212 Scope: yamt-km: src/sys 1213 yamt-km-doc: src/share/man/man9/uvm.9 1214 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1215 1216 the followings are per-port status. 1217 (account names mean "tested by".) 1218 1219 works enough to go to multiuser: 1220 alpha, i386, xen (yamt@) 1221 pc532 (simonb@) 1222 alpha, i386, mac68k, macppc, pmax, shark, 1223 sparc, sparc64, sun3, x68k (chs@) 1224 cobalt, dreamcast, hp300, news68k, newsmips, 1225 sun3x (tsutsui@) 1226 amiga (mhitch@) 1227 cats, hp700 (skrll@) 1228 xen (bouyer@) 1229 1230 known to have the same problem as trunk: 1231 vax (chs@, stuck while running kvm_mkdb) 1232 1233 known to have a problem: 1234 luna68k (and, if any, other m68k ports which use TTR) 1235 needs to be revisited. 1236 -> for luna68k, although not tested, 1237 Sysmap has been moved to avoid kva conflict with 1238 I/O ranges. 1239 1240 buildable: 1241 src/sys/arch/acorn26/conf/GENERIC 1242 src/sys/arch/acorn32/conf/GENERIC 1243 src/sys/arch/algor/conf/P6032 1244 src/sys/arch/alpha/conf/GENERIC 1245 src/sys/arch/alpha/conf/GENERIC.MP 1246 src/sys/arch/amd64/conf/GENERIC 1247 src/sys/arch/amd64/conf/GENERIC.MP 1248 src/sys/arch/amiga/conf/GENERIC 1249 src/sys/arch/arc/conf/GENERIC 1250 src/sys/arch/atari/conf/MILAN-PCIIDE 1251 src/sys/arch/bebox/conf/GENERIC 1252 src/sys/arch/cats/conf/GENERIC 1253 src/sys/arch/cesfic/conf/GENERIC 1254 src/sys/arch/cobalt/conf/GENERIC 1255 src/sys/arch/dreamcast/conf/GENERIC 1256 src/sys/arch/evbarm/conf/TS7200 1257 src/sys/arch/evbppc/conf/WALNUT 1258 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1259 src/sys/arch/evbsh5/conf/CAYMAN64 1260 src/sys/arch/hp300/conf/GENERIC 1261 src/sys/arch/hp700/conf/GENERIC 1262 src/sys/arch/hpcarm/conf/JORNADA728 1263 src/sys/arch/hpcmips/conf/GENERIC 1264 src/sys/arch/hpcsh/conf/GENERIC 1265 src/sys/arch/hpcsh/conf/HPW650PA 1266 src/sys/arch/i386/conf/GENERIC 1267 src/sys/arch/i386/conf/GENERIC.MP 1268 src/sys/arch/i386/conf/XEN0 1269 src/sys/arch/i386/conf/XENU 1270 src/sys/arch/ibmnws/conf/GENERIC 1271 src/sys/arch/iyonix/conf/GENERIC 1272 src/sys/arch/luna68k/conf/GENERIC 1273 src/sys/arch/mac68k/conf/GENERIC 1274 src/sys/arch/macppc/conf/GENERIC 1275 src/sys/arch/macppc/conf/GENERIC.MP 1276 src/sys/arch/mipsco/conf/GENERIC 1277 src/sys/arch/mmeye/conf/GENERIC 1278 src/sys/arch/mvme68k/conf/GENERIC 1279 src/sys/arch/netwinder/conf/GENERIC 1280 src/sys/arch/news68k/conf/GENERIC 1281 src/sys/arch/newsmips/conf/GENERIC 1282 src/sys/arch/next68k/conf/GENERIC 1283 src/sys/arch/ofppc/conf/GENERIC 1284 src/sys/arch/pc532/conf/GENERIC 1285 src/sys/arch/pmax/conf/GENERIC 1286 src/sys/arch/prep/conf/GENERIC 1287 src/sys/arch/sandpoint/conf/GENERIC 1288 src/sys/arch/sbmips/conf/GENERIC 1289 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1290 src/sys/arch/shark/conf/GENERIC 1291 src/sys/arch/sparc/conf/GENERIC 1292 src/sys/arch/sparc/conf/GENERIC.MP 1293 src/sys/arch/sparc64/conf/GENERIC 1294 src/sys/arch/sparc64/conf/GENERIC.MP 1295 src/sys/arch/sun2/conf/GENERIC 1296 src/sys/arch/sun3/conf/GENERIC 1297 src/sys/arch/vax/conf/GENERIC 1298 src/sys/arch/vax/conf/GENERIC.MP 1299 src/sys/arch/x68k/conf/GENERIC 1300 1301 src/sys/arch/playstation2/conf/GENERIC 1302 1303 Branch: yamt-pdpolicy 1304 Description: play with page replacement policy 1305 - separate page replacement policy from the rest of kernel 1306 - implement alternative replacement policy 1307 - related read-ahead adjustment? 1308 Status: Terminated; merged to -current 1309 Start Date: Sun Mar 5 2006 1310 End Date: Sat Sep 16 2006 1311 Base Tag: yamt-pdpolicy-base9 1312 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1313 Scope: src/sys (src/common is tagged but not branched) 1314 Notes: 1315 1316 Branch: yamt-readahead 1317 Description: play with file readahead 1318 Status: Terminated; merged to -current 1319 Start Date: Mon Nov 14 2005 1320 End Date: Wed Nov 30 2005 1321 Base Tag: yamt-readahead-base3 1322 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1323 Scope: src/sys 1324 Notes: 1325 1326 Branch: yamt-uio_vmspace 1327 Description: uio_lwp/uio_segflg -> uio_vmspace 1328 Status: Terminated; merged to -current 1329 Start Date: Mon Dec 31 2005 1330 End Date: Wed Mar 1 2006 1331 Base Tag: yamt-uio_vmspace-base5 1332 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1333 Scope: src/sys 1334 Notes: 1335 1336 Branch: yamt-splraiseipl 1337 Description: finish implementing splraiseipl (and makeiplcookie). 1338 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1339 1340 - completes workqueue(9) and netbt. 1341 - fix PR/33218. 1342 1343 Status: Terminated; merged to -current 1344 Start Date: Mon Sep 18 2006 1345 End Date: Fri Dec 22 2006 1346 Base Tag: yamt-splraiseipl-base5 1347 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1348 Scope: src/sys (src/common is tagged but not branched) 1349 Notes: 1350 tested (by who): 1351 alpha (yamt) 1352 alpha (pavel) 1353 amd64 (reported privately) 1354 cobalt (tsutsui) 1355 ews4800mips (tsutsui) 1356 hp300 (tsutsui) 1357 hpcarm (reported privately) 1358 i386 (yamt) 1359 macppc (tsutsui) 1360 news68k (tsutsui) 1361 sgimips(IP32) (tsutsui) 1362 sparc(sun4c) (tsutsui) 1363 sun2 (tsutsui) 1364 sun3 (tsutsui) 1365 sun3x (tsutsui) 1366 xen (yamt) 1367 1368 compile-tested: 1369 acorn26 1370 acorn32 1371 algor 1372 amiga 1373 arc 1374 atari 1375 bebox 1376 cats 1377 cesfic 1378 dreamcast 1379 evbarm 1380 evbmips 1381 evbppc(marvell) 1382 evbppc(ibm4xx) 1383 evbsh3 1384 hp700 1385 hpcmips 1386 hpcsh 1387 ia64 1388 ibmnws 1389 iyonix 1390 landisk 1391 luna68k 1392 mac68k 1393 mmeye 1394 mvme68k 1395 mvmeppc 1396 mipsco 1397 netwinder 1398 newsmips 1399 next68k 1400 ofppc 1401 pc532 1402 pmax 1403 pmppc 1404 prep 1405 sandpoint 1406 sbmips 1407 shark 1408 sparc 1409 sparc64 1410 vax 1411 x68k 1412 zaurus 1413 1414 not tested: 1415 pdp10 (i don't know how to build) 1416 sh5 (not buildable with an unrelated problem.) 1417 1418 compile CAYMAN64/netbsd32_sa.o 1419 cc1: warnings being treated as errors 1420 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1421 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1422 --- netbsd32_sa.o --- 1423 *** [netbsd32_sa.o] Error code 1 1424 1 error 1425 1426 notyet: 1427 amigappc 1428 playstation2 1429 1430 Branch: yamt-vop 1431 Description: remove several VOPs 1432 Status: Terminated; merged to -current 1433 Start Date: Wed Oct 19 2005 1434 End Date: Wed Nov 2 2005 1435 Base Tag: yamt-vop-base3 1436 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1437 Scope: src/sys 1438 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1439 1440 Branch: gdamore-uart 1441 Description: Add register table support to com driver. 1442 Status: Active 1443 Start Date: 14 June 2006 1444 End Date: 13 July 2006 1445 Base Tag: gdamore-uart-base 1446 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 1447 Scope: kernel 1448 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1449 com support, and also removes a nasty hack from Atheros com. 1450 1451 ######################################################################## 1452 # Other: 1453 ######################################################################## 1454 1455 Branch: magnum 1456 Description: ? 1457 Status: ? 1458 Start Date: 1459 End Date: 1460 Base Tag: magnum-base 1461 Maintainer: ? 1462 Scope: kernel 1463 Notes: 1464 1465
Indexes created Sat Nov 14 00:26:57 UTC 2026