BRANCHES revision 1.212
1 # $NetBSD: BRANCHES,v 1.212 2007/10/17 23:54:09 garbled 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: bouyer-xenamd64 258 Description: add amd64 support to Xen and rework some parts to share more code between Xen and others 259 Status: Active 260 Start Date: 18 Oct 2007 261 End Date: 262 Base Tag: bouyer-xenamd64-base 263 Scope: kernel 264 Notes: 265 266 Branch: chris-arm-intr-rework 267 Description: Rework arm interrupt handling code 268 Status: Active 269 Start Date: 11 Aug 2007 270 End Date: 271 Base Tag: chris-arm-intr-rework-base 272 Maintainer: Chris Gilbert <chrisNetBSD.org> 273 Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 274 Notes: Rework arm interrupt code to provide a shared set of interrupt 275 routines, and allow improvements to be shared across all arm 276 based hardware. 277 278 Branch: gmcgarry_ctxsw 279 Description: Separate scheduler from context-switch code 280 Status: Dormant 281 Start Date: 18 December 2002 282 End Date: 283 Base Tag: gmcgarry_ctxsw_base 284 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 285 Scope: kernel 286 Notes: Removing knowledge of the schedular and its run queues 287 from the machine-dependent context switch code is the 288 first step in cleaning up the scheduler. It is necessary 289 for the newlock branch, making the scheduler SMP friendly, 290 adding real-time scheduler extensions, and reducing the 291 number of code paths for LWP and proc switching. 292 293 Branch: gmcgarry_ucred 294 Description: Integrate and encapsulate user credentials 295 Status: Dormant 296 Start Date: 18 December 2002 297 End Date: 298 Base Tag: gmcgarry_ucred_base 299 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 300 Scope: kernel 301 Notes: merge pcred and ucred and poolify 302 303 Branch: hpcarm-cleanup 304 Description: Fix build problems for hpcarm 305 Status: Active 306 Start Date: 31 July 2007 307 End Date: 308 Base Tag: hpcarm-cleanup-base 309 Maintainer: Robert Swindells <rjs (a] NetBSD.org> 310 Scope: kernel 311 Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 312 313 Branch: itohy-usb1 314 Description: USB stack overhaul, mostly DMA related 315 Status: Active 316 Start Date: 22 May 2007 317 End Date: 318 Base Tag: itohy-usb1-base 319 Maintainer: ITOH Yasufumi <itohy (a] NetBSD.org> 320 Scope: kernel 321 Notes: To check out the kernel source tree, 322 1. check out checkout script 323 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 324 2. update files in the branch 325 sh -e src/sys/dev/usb/filelist 326 327 Branch: jmcneill-pm 328 Description: Power management framework overhaul, ACPI improvements 329 Status: Active 330 Start Date: 3 Aug 2007 331 End Date: 332 Base Tag: jmcneill-pm-base 333 Scope: kernel 334 Notes: 335 336 Branch: kame 337 Description: KAME Project 338 Status: Dormant 339 Start Date: 28 Jun 1999 340 End Date: 341 Base Tag: 342 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 343 Scope: kernel 344 Notes: http://www.kame.net 345 Used for "reference" purposes for early part of KAME 346 integration effort. The branch is not actively used, as I 347 (itojun) use patch(1) and diff(1) for the KAME syncs. 348 349 Branch: kent-audio2 350 Description: In-kernel audio mixer 351 Status: Active 352 Start Date: Sun Jan 16 2005 353 End Date: 354 Base Tag: kent-audio2-base 355 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 356 Scope: kernel (audio device drivers) 357 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 358 Please consult with the maintainer before committing 359 to this branch. 360 This branch is not expected to be compilable yet. 361 362 Branch: matt-timespec 363 Description: Convert the kernel to struct timespec as its primary time 364 storage mechanism. 365 Status: Inactive 366 Start Date: 2005-02-19 367 End Date: 368 Base Tag: 369 Maintainer: Matt Thomas <matt (a] NetBSD.org> 370 Scope: kernel 371 Notes: 372 373 Branch: matt-mips64 374 Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 375 Status: Active 376 Start Date: 2007-07-17 377 End Date: 378 Base Tag: matt-mips64-base 379 Maintainer: Matt Thomas <matt (a] NetBSD.org> 380 Scope: kernel & userland 381 Notes: 382 383 Branch: matt-armv6 384 Description: Rototill the arm code to support features present in the 385 v6 of the ARM Architecure. Additionally, clean up things 386 along the way to use common practices. 387 Status: Active 388 Start Date: 2007-08-27 389 End Date: 390 Base Tag: matt-armv6-base 391 Maintainer: Matt Thomas <matt (a] NetBSD.org> 392 Scope: kernel & userland 393 Notes: 394 395 Branch: newlock 396 Description: New locking primitives, based on Solaris's 397 Status: Terminated 398 Start Date: March 9, 2002 399 End Date: Febuary 12, 2007 400 Base Tag: newlock-base 401 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 402 Scope: Kernel 403 Notes: The goal is to replace the existing lockmgr() and 404 simple_lock() based locking mechanisms with the 405 primitives found in Solaris: mutexes and rwlocks. 406 Superseeded by the newlock2 branch. 407 408 Branch: newlock2 409 Description: New locking primitives, based on Solaris's 410 Status: Terminated 411 Start Date: September 9, 2006 412 End Date: Febuary 12, 2007 413 Base Tag: newlock2-base 414 Maintainer: Andrew Doran <ad (a] NetBSD.org> 415 Scope: Kernel 416 Notes: As per the newlock branch, however given the amount of time 417 the original branch has lain dormant, a new one has been 418 created. Goals: 419 - Implement new locking primitives on most-used ports. 420 - Minor locking improvements. 421 - Remove spinlockmgr(). 422 423 Branch: nick-csl-alignment 424 Description: Provide correctly aligned __cpu_simple_lock_t for hppa 425 Status: Terminated 426 Start Date: 2007-07-18 427 End Date: 428 Base Tag: nick-csl-alignment-base5 429 Maintainer: Nick Hudson <skrll (a] NetBSD.org> 430 Scope: sys, lib/libpthread, lib/libpthread_dbg 431 Notes: 432 433 Branch: pkgviews 434 Description: package views, enabling multiple conflicting packages to co-exist 435 Status: Active 436 Start Date: 22 July 2002 437 End Date: 438 Base Tag: pkgviews 439 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 440 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 441 Notes: A more flexible infrastructure for third-party packages by 442 allowing multiple conflicting packages and versions to co-exist 443 within the same tree 444 445 Branch: ppcoea-renovation 446 Description: General renovation and cleanup of all OEA PowerPC ports. 447 Status: Terminated; merged to -current 448 Start Date: 30 April 2007 449 End Date: 15 October 2007 450 Base Tag: ppcoea-renovation-base 451 Maintainer: Tim Rightnour <garbled (a] netbsd.org> 452 Scope: src/sys/arch 453 Notes: This branch is for a general cleanup of all OEA-based PowerPC 454 ports. OEA (Operating Environment Architecture) PowerPC refers 455 to the 601, 603, 604, and similar chips. Specifically, not the 456 403/401 and other embedded chips. The general concept is to get 457 them all compiling, and sharing as much code as possible. All 458 developers are welcome to commit to this branch. 459 460 Branch: rpaulo-netinet-merge-pcb 461 Description: merge in6pcb with inpcb 462 Status: Dormant 463 Start Date: Wed Feb 01 2006 464 End Date: 465 Base Tag: rpaulo-netinet-merge-pcb-base 466 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 467 Scope: src/sys 468 Notes: No longer active due to the lack of time. If you plan to 469 continue this branch, sys/netinet/in_pcb.h already contains 470 the proposed structure layout (which was roughly discussed 471 in the tech-net mailing list). 472 I also defined INP_*() macros to mimicate FreeBSD's inpcb 473 locking style, but currently they do nothing and are not 474 yet called at the correct places (needs discussion about 475 kernel fine-grained locking). 476 To continue this branch, one needs to read all the relevant 477 inpcb/in6pcb source files and change the function names, 478 structure names, structure fileds according to the new 479 layout (in6pcb is gone). 480 Don't try to build a kernel from this branch because it won't 481 work. The missing pieces required to do a complete build 482 were not committed because they were incomplete and generated 483 panics. 484 You shouldn't need to worry about KAME syncs because 485 they did most of them by now. 486 After the work is done, you are required to test the branch 487 (before the merge to -current) with an interop IPv6 test. 488 More info at: http://www.tahi.org/ 489 490 Branch: rtr-xorg-branch 491 Description: xorg & static build alterations to src/x11 492 Status: Active 493 Start Date: Nov 15 2004 494 End Date: 495 Base tag: rtr-xorg-branch-base 496 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 497 Scope: x11 498 distrib/sets/lists 499 share/mk/bsd.x11.mk 500 share/mk/bsd.own.mk 501 etc/mtree/NetBSD.dist 502 Notes: Requires parts of xsrc/xfree (HEAD) 503 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 504 Requires xorg (XORG-6_8_1) 505 506 Branch: wrstuden-fixsa 507 Description: Fix a number of issues present with Scheduler Activations. 508 Status: Active 509 Start Date: 15 May 2007 510 End Date: 511 Base Tag: wrstuden-fixsa-base 512 Maintainer: Bill Stouder-Studenmund <wrstuden (a] NetBSD.org> 513 Scope: src, though all the interesting stuff is in the kernel 514 or lib/libpthread or maybe gdb. 515 Notes: This branch is based off of the netbsd-4 branch! 516 This branch is intended to stage improvements for the 517 Scheduler Activations system for NetBSD 4. Improvements 518 include not allocating memory while preparing to tsleep(), 519 reducing inappropriate upcall delivery (hopefully also 520 eliminating the need to mlock stacks), and being 521 able to pthread_kill() running threads. 522 523 Branch: vmlocking 524 Description: Make memory allocators and trap handling MP safe 525 Status: Active 526 Start Date: 13 March 2007 527 End Date: 528 Base Tag: vmlocking-base 529 Maintainer: Andrew Doran <ad (a] NetBSD.org> 530 Scope: kernel 531 Notes: 532 - Replace all simplelocks with mutexes 533 - Remove spinlockmgr 534 - Make memory allocators MP safe 535 - Make trap handling MP safe: push kernel lock acquire 536 back into pager ops. 537 538 Only i386 is currently update. Most per architecture 539 changes need to be made in the pmap module. LFS is not 540 currently stable due interaction between the pagedaemon (?) 541 and the HOLDRELE() in lfs_segment.c. It may trash your 542 filesystem.. 543 544 Most of the locks replaced are now sleep/adaptive locks or 545 spin locks at IPL_VM. Assuming audio interrupt handlers 546 are made MP safe there are far fewer potential deadlocks 547 against the kernel lock. 548 549 v_interlock becomes an adaptive mutex so now acquring 550 it can potentially block, similarly for other locks 551 that were before simplelocks. This needs to be audited 552 carefully. 553 554 Use vnodes in general needs to be audited, as vnodes can 555 now be inspected without the kernel lock held. 556 557 Acquiring locks in the pmap module can now block, meaning 558 that the current pmap, cpu or lazy pmap status can change 559 out from underneath the requestor. This also needs to be 560 audited. 561 562 Currently, i386 has the necessary modifications, and has 563 trap handling and a few calls to allocators out from under 564 the kernel lock. There are still problems that need to be 565 debugged. 566 567 Need to check that whenever a lock is initialized, it is 568 also destroyed. 569 570 Lots of testing required. 571 572 Branch: yamt-lazymbuf 573 Description: implement and evaluate lazy mapping of mbuf external data pages 574 also, change the way to share mbuf external storage. 575 it's intended as the first step of larger changes. 576 1. support operations (esp. bus_dma load) on 577 unmapped mbuf. 578 2. unify mbuf and buf. 579 (or, at least some parts of them) 580 3. then it should be trivial to implement 581 i/o coalescing, etc. 582 Status: Active 583 Start Date: Wed Jul 6 2005 584 End Date: 585 Base Tag: yamt-lazymbuf-base5 586 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 587 Scope: src/sys (src/common is tagged but not branched) 588 Notes: 589 i386 DONE 590 amd64 DONE 591 other ports should work as the trunk does. 592 (conditionalized by __HAVE_LAZY_MBUF macro) 593 594 Branch: yamt-x86pmap 595 Description: merge i386 and amd64 pmap 596 Status: Active 597 Start Date: Mon Sep 24 2007 598 End Date: 599 Base Tag: yamt-x86pmap-base3 600 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 601 Scope: src/sys (src/common is tagged but not branched) 602 Notes: 603 604 Branch: reinoud-bufcleanup 605 Description: implement and evaluate struct buf usage cleanup strategies. 606 Ideas currently in mind (preference for b): 607 a) 608 1. use of bio_ops per buffer. 609 2. allow chaining/overloading of functions in bio_ops 610 and provide some private context. 611 3. extend the bio_ops with commenly used functionality 612 like pending action counting, custom context passing, 613 last minute processing of buffer data, buffer cache 614 etc. 615 4. investigate the use of the kcont() 616 continuation-passing framework for async io 617 completion notification for bufs 618 ... 619 b) 620 1. all sequencing use of B_CALL replaced by 621 device-threads, if possible generic code around BUFQ 622 2. possibly use kcont() for async IO finished signalling 623 3. counter of pending and queued actions requestable 624 by IOCTL interface? 625 4. implement `last minute buffer fixup' calls and maybe 626 even finished I/O calls as vnode operations 627 ... 628 Status: Active 629 Start Date: Thu Mar 15 2007 630 End Date: 631 Base Tag: reinoud-bufcleanup-base 632 Maintainer: Reinoud Zandijk <reinoud (a] NetBSD.org> 633 Scope: src/sys and src/common 634 Notes: Used as expiriment sandbox and if successful hopefully one day 635 to be intergrated. 636 637 Branch: thorpej-atomic 638 Description: Implementation of an atomic memory operations API modeled 639 after the one in Solaris 10. 640 Status: Active 641 Start Date: Apr 11 2007 642 End Date: 643 Base tag: thorpej-atomic-base 644 Maintainer: Jason Thorpe <thorpej (a] netbsd.org> 645 Scope: src/common 646 src/sys 647 Notes: Base atomic primitives need to be implemented for 648 all of the supported architectures: 649 650 alpha DONE 651 arm DONE 652 hppa 653 i386 DONE 654 ia64 655 m68k DONE (except for 68010) 656 mips 657 ns32k 658 powerpc DONE except for membar_*() 659 powerpc64 DONE except for membar_*() 660 sh3 661 sparc DONE except for membar_*() 662 sparc64 DONE except for membar_*() 663 vax 664 x86_64 DONE 665 666 Tested: 667 668 alpha NO 669 arm NO 670 hppa NO 671 i386 NO 672 ia64 NO 673 m68k NO 674 mips NO 675 ns32k NO 676 powerpc NO 677 powerpc64 NO 678 sh3 NO 679 sparc NO 680 sparc64 NO 681 vax NO 682 x86_64 NO 683 684 TODO: 685 686 all - Need to replace mb_*() with membar_*(). 687 688 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 689 to see of membar_enter() is required here. 690 691 - Talk to ad@ -- figure out of non-atomic 692 mutex / rwlock release is actually safe. 693 694 arm - Consider using a RAS technique like 695 MIPS uses for _lock_cas() and the mutex 696 stubs. Possibly do more than one atomic 697 op as a RAS. Possibly implement mutex 698 stubs using the technique. 699 700 m68k - Need to do 68010 support. 701 702 i386 - Need to change when x86_patch() is called 703 so we can test ncpus. 704 705 powerpc - Figure out if we need barriers in the 706 atomic ops themselves (hopefully not!) 707 708 x86_64 - Need to change when x86_patch() is called 709 so we can test ncpus. 710 711 ######################################################################## 712 # Individual developers' branches (Terminated): 713 ######################################################################## 714 715 Branch: bouyer-scsipi 716 Description: Integration of atapi support 717 Status: Terminated 718 Start Date: 719 End Date: 720 Base Tag: 721 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 722 Scope: kernel 723 Notes: Superseded by thorpej_scsipi 724 725 Branch: bouyer-xen2 726 Description: update xen port to xen 2.0, with support for domain0 operations 727 Status: Terminated 728 Start Date: Dec 13 2004 729 End Date: Mar 10 2005 730 Base Tag: netbsd-2-base 731 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 732 Scope: src/sys/arch/xen 733 Notes: 734 735 Branch: chap-midi 736 Description: Renovation of MIDI support 737 Status: Terminated; merged to -current 738 Start Date: 19 May 2006 739 End Date: 30 Jun 2006 740 Base Tag: chap-midi-base 741 Maintainer: Chapman Flack <chap (a] NetBSD.org> 742 Scope: sys, share/man, usr.bin 743 Notes: 744 745 Branch: chs-ubc 746 Description: Unified Buffer Cache 747 Status: Terminated 748 Start Date: 749 End Date: 750 Base Tag: chs-ubc-base 751 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 752 Scope: kernel 753 Notes: 754 755 Branch: chs-ubc2 756 Description: Unified Buffer Cache 757 Status: Terminated; merged to -current 758 Start Date: 759 End Date: 760 Base Tag: chs-ubc2-base, chs-ubc2-newbase 761 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 762 Scope: kernel 763 Notes: 764 765 Branch: cjs-build-against-obj-dir 766 Description: ? 767 Status: ? 768 Start Date: 769 End Date: 770 Base Tag: 771 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 772 Scope: Entire tree. 773 Notes: 774 775 Branch: eeh-paddr_t 776 Description: use separate types for virtual vs. physical addresses 777 Status: Terminated; merged to -current 778 Start Date: 779 End Date: 780 Base Tag: eeh-paddr_t-base 781 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 782 Scope: kernel 783 Notes: This is needed to support 32-bit kernels on sparc64. 784 785 Branch: elad-kernelauth 786 Description: Native NetBSD implementation of Apple's kernel authorization 787 based on TN2127. This is a "clean-room" implementation to 788 avoid any licensing issues. 789 Status: Terminated; merged to -current 790 Start Date: Tue Mar 7 2006 791 End Date: Mon May 15 2006 792 Base Tag: elad-kernelauth-base 793 Maintainer: Elad Efrat <elad (a] NetBSD.org> 794 Scope: src/sys, src/share/man/man9/Makefile, 795 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 796 Notes: 797 798 Branch: fvdl-softdep 799 Description: FFS soft dependencies 800 Status: Terminated; merged to -current 801 Start Date: 802 End Date: 803 Base Tag: fvdl-softdep-base 804 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 805 Scope: kernel 806 Notes: 807 808 Branch: gehenna-devsw 809 Description: auto-generation of devsw table 810 Status: Terminated 811 Start Date: 16 May 2002 812 End Date: 6 Sep 2002 813 Base Tag: gehenna-devsw-base 814 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 815 Scope: syssrc 816 Notes: The goal is to get rid of the existing device switch tables in 817 port-dependent conf.c and to generate them dynamically by 818 config(8). 819 820 Branch: is-newarp 821 Description: ARP for non-Ethernet 822 Status: Terminated; merged before NetBSD 1.3 823 Start Date: 1996/10/13 824 End Date: 1997/03/15 825 Base Tag: is-newarp-base 826 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 827 Scope: kernel 828 Notes: 829 830 Branch: kenh-if-detach 831 Description: Interface detach support. 832 Status: ? 833 Start Date: 834 End Date: 835 Base Tag: kenh-if-detach-base 836 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 837 Scope: kernel 838 Notes: 839 840 Branch: kent-audio1 841 Description: Audio converter pipeline 842 Status: Terminated; merged to -current 843 Start Date: Tue Dec 7 2004 844 End Date: Tue Jan 11 2005 845 Base Tag: kent-audio1-base 846 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 847 Scope: kernel (audio device drivers) 848 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 849 Please consult with the maintainer before committing 850 to this branch. 851 852 Branch: kqueue 853 Description: kqueue kernel event notification mechanism (from FreeBSD) 854 Status: Terminated; merged to -current 855 Start Date: Tue Jul 10 23:08:38 EST 2001 856 End Date: Tue Oct 24 09:14:14 GMT 2002 857 Base Tag: kqueue-base 858 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 859 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 860 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 861 local internal changes to better suit NetBSD, and 862 enhancements such as looking up filters by name or 863 number, and dynamic registration of "user" filters. 864 The work is complete as is, but is awaiting more 865 feedback from various kernel gurus before going mainline. 866 867 Branch: ktrace-lwp 868 Description: ktrace support for lwp ids. 869 Status: Terminated; merged to -current 870 Start Date: Wed Jul 2 15:27:30 UTC 2003 871 End Date: Sun Dec 11 12:25:29 UTC 2005 872 Base Tag: ktrace-lwp-base 873 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 874 Scope: sys 875 Notes: 876 877 Branch: marc-pcmcia 878 Description: PCMCIA support 879 Status: Terminated; merged to -current 880 Start Date: 881 End Date: 882 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 883 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 884 Scope: kernel 885 Notes: 886 887 Branch: minoura_x68k_bus_h 888 Description: bus_space(9) and bus_dma(9) implementation for x68k 889 Status: Terminated; merged to -current 890 Start Date: 23 Dec 1998 891 End Date: 16 Mar 1999 892 Base Tag: minoura_x68k_bus_h-base 893 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 894 Scope: sys/arch/x68k 895 Notes: 896 897 Branch: minoura-xpg4dl 898 Description: Citrus Project locale subsystem 899 Status: Terminated; (partly) merged to -current 900 Start Date: 28 March 2000 901 End Date: 902 Base Tag: minoura-xpg4dl-base 903 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 904 Scope: basesrc, syssrc, sharesrc 905 Notes: Citrus Project is developing dynamically-loadable, codeset- 906 independent locale subsystem. Part of the implementation 907 (LC_CTYPE) called XPG4DL is now integrated to -current. 908 909 Branch: mjf-ufs-trans 910 Description: filesystem transactions for ufs 911 Status: Active 912 Start Date: 12 March 2007 913 End Date: 914 Base Tag: mjf-ufs-trans-base 915 Maintainer: Matt Fleming <mjf (a] NetBSD.org> 916 Scope: kernel 917 Notes: 918 919 Branch: mrg-vm-swap 920 Description: dynamic swap allocation, swap-to-files support 921 Status: Terminated; abondoned for mrg-vm-swap2 922 Start Date: 12 February 1997 923 End Date: 15 March 1997 924 Base Tag: [none] 925 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 926 Scope: kernel 927 Notes: 928 929 Branch: mrg-vm-swap2 930 Description: dynamic swap allocation, swap-to-files support 931 Status: Terminated; merged to -current 932 Start Date: 4 May 1997 933 End Date: 12 June 1997 934 Base Tag: mrg-vm-swap2-base 935 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 936 Scope: kernel 937 Notes: 938 939 Branch: nathanw_sa 940 Description: Scheduler activations 941 Status: Terminated; merged to -current 942 Start Date: 5 March 2001 943 End Date: 18 January 2003 944 Base Tag: nathanw_sa_base 945 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 946 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 947 bin/ps usr.bin/systat usr.bin/top usr.bin/w 948 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 949 Notes: The idea of scheduler activations is described in the 950 classic paper by Anderson et al., in ACM Transactions 951 a on Computer Systems volume 10 issue 1 (1992),which 952 can be found at 953 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 954 Many ideas in the implementation are based on the 955 implementation of scheduler activations added to Mach 956 3.0 and described by Davis et al. in the University of 957 Washington CS tech report 92-08-93, which can be found 958 at 959 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 960 961 My USENIX paper on the subject can be found at 962 http://web.mit.edu/nathanw/www/usenix/ 963 964 Please consult with the maintainer before committing 965 to this branch. 966 Other tags starting with nathanw_sa reserved for 967 branch management and are not guaranteed to be stable. 968 969 Trunk tagged with "nathanw_sa_before_merge" prior to 970 merging branch down to trunk. Branch tagged with 971 "nathanw_sa_end" to indicate the ending revision of 972 the branch. 973 974 Branch: perseant-lfsv2 975 Description: LFS incompatible on-disk data structure changes 976 Status: Terminated 977 Start Date: 27 June 2001 978 End Date: 16 July 2001 979 Base Tag: perseant-lfsv2-base 980 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 981 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 982 Notes: This branch should be short-lived, I expect to merge as soon 983 as the data structures required for unremove are in and tested. 984 985 Branch: thorpej-devvp 986 Description: replace dev_t with struct vnode * in devsw entry points 987 Status: Terminated 988 Start Date: Sep 6 2001 989 End Date: ??? 990 Base Tag: thorpej-devvp-base 991 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 992 Scope: syssrc 993 Notes: Kernels built from this branch are not expected 994 to function correctly at this time. 995 996 Ports known to compile on this branch: 997 alpha 998 i386 999 1000 Branch: peter-altq 1001 Description: New ALTQ framework: 1002 - sync with KAME sources 1003 - share mtag/name mapping functions 1004 - separate altq + pf attachment 1005 Status: Terminated; merged to -current 1006 Start Date: March 16, 2006 1007 End Date: October 12, 2006 1008 Base Tag: peter-altq-base 1009 Maintainer: Peter Postma <peter (a] NetBSD.org>, 1010 Martin Husemann <martin (a] NetBSD.org>, 1011 Matthias Scheler <tron (a] NetBSD.org> 1012 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 1013 Notes: Only the first item in the description was finished 1014 in this branch. 1015 1016 Branch: sommerfeld_i386mp_1 1017 Description: Multiprocessor support for i386 using Intel MP BIOS. 1018 Status: Terminated; merged to -current 1019 Start Date: 21 Feb 2000 1020 End Date: 01 Oct 2002 1021 Base Tag: sommerfeld_i386mpbase_1 1022 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 1023 Scope: sys/arch/i386 1024 Notes: 1025 Code committed to the branch has booted to multiuser 1026 on at least one system. 1027 1028 Not guaranteed to compile against mainline since -current 1029 may have changed incompatibly with the last branch update; 1030 use "cvs update -D" to roll-back the rest of the tree to match. 1031 1032 Please get explicit permission from the maintainer 1033 before each commit, or your changes will be backed out. 1034 Other tags starting with sommerfeld_ are private to 1035 the developer and are guaranteed to be unstable. 1036 Only the maintainer should move tags. 1037 1038 Note that this branch uses a DIFFERENT scheme for 1039 synching with the mainline. the maintainer uses some private 1040 scripts for keeping them in synch; if you make commits 1041 to the branch to "resynchronize" things, you'll 1042 probably do it wrong; instead, ask the maintainer to 1043 resynchronize things. 1044 1045 See sys/arch/i386/TODO on the branch for a list of known 1046 issues with the branch. 1047 1048 Branch: thorpej-mips-cache 1049 Description: overhaul MIPS cache support code 1050 Status: Terminated; merged to -current 1051 Start Date: Oct 23 2001 1052 End Date: Nov 14 2001 1053 Base Tag: thorpej-mips-cache-base 1054 Scope: syssrc 1055 Notes: This branch needs more debugging, testing, and more 1056 ports need to be converted to the new world order. 1057 1058 The following processors have had cache ops 1059 written: 1060 1061 * R2000/R3000 (cache_r3k) -- light testing, 1062 needs to be beat on a lot more to make 1063 sure it's working. 1064 1065 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 1066 tracked down a bug, which has been fixed. 1067 1068 Confirmed working on R4000-with-L2. 1069 1070 Confirmed working on R4400-no-L2 and 1071 R4400-with-L2. 1072 1073 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 1074 has committed fixes to this code. 1075 1076 Confirmed working on R4600 v2 (SGI IP-22 with 1077 no SysAD L2 cache). 1078 1079 Confirmed working on RM5260 (Algorithmics P-5064). 1080 1081 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 1082 committed fixes to this code. Awaiting 1083 confirmation that it is working properly. 1084 1085 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 1086 written this code and tested it on a 1087 PlayStation 2. 1088 1089 The following ports have been updated to compile (and 1090 use optimized-for-processor bus_dma routines). Those 1091 that have been tested and work are marked with [WORKING]. 1092 1093 * algor [WORKING] 1094 1095 * arc [WORKING] 1096 1097 * pmax [WORKING] 1098 1099 * playstation2 [WORKING] 1100 Needs optimized bus_dmamap_sync(). 1101 1102 * hpcmips [need verification that this is working] 1103 Needs optimized bus_dmamap_sync(). 1104 1105 * sgimips [WORKING] 1106 Needs optimized bus_dmamap_sync(). 1107 1108 * cobalt [need testing] 1109 1110 * mipsco [need testing] 1111 1112 * newsmips [need testing] 1113 1114 Branch: thorpej_scsipi 1115 Description: SCSI/ATAPI midlayer rewrite. 1116 Status: Terminated; merged to -current 1117 Start Date: 1118 End Date: Apr 25 2001 1119 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1120 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 1121 Jason Thorpe <thorpej (a] NetBSD.org> 1122 Scope: syssrc 1123 Notes: When a change from -current is pulled up please move the 1124 thorpej_scsipi_base tag to the revision you're syncing with. 1125 thorpej_scsipi_nbase is private to maintainer (only 1126 used when syncing the whole branch with HEAD). 1127 Just before the merge, syssrc has been tagged with 1128 thorpej_scsipi_beforemerge 1129 1130 Branch: thorpej-signal 1131 Description: ? 1132 Status: ? 1133 Start Date: 1134 End Date: 1135 Base Tag: thorpej-signal-base 1136 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1137 Scope: kernel 1138 Notes: 1139 1140 Branch: thorpej-setroot 1141 Description: ? 1142 Status: Terminated; merged to -current 1143 Start Date: 1144 End Date: 1145 Base Tag: 1146 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1147 Scope: kernel 1148 Notes: 1149 1150 Branch: simonb-timecounters 1151 Description: Port FreeBSD timecounters to NetBSD 1152 Status: Terminated 1153 Start Date: Sat Feb 04 2006 1154 End Date: Wed Jun 07 2006 1155 Base Tag: simonb-timecounters-base 1156 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 1157 Frank Kardel <kardel (a] NetBSD.org> 1158 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1159 Notes: early (partial conversion) commit to -current 1160 ok'ed by core@ on 20060605 for testing and further 1161 simplified conversion 1162 1163 Branch: wrstuden-devbsize 1164 Description: Modify buffer cache to deal with different devices having 1165 different block sizes. Also DEV_BSIZE would go away. 1166 Status: Terminated 1167 Start Date: Aug or Sept 1999 1168 End Date: 1 Apr 2000 1169 Base tag: wrstuden-devbsize-base 1170 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 1171 Scope: kernel 1172 Notes: No longer active due to lack of time, and introduction 1173 of UBC. In terms of UBC, the primary cache for 1174 file data is the VM cache, which needs to operate 1175 in terms of VM pages. As no existing device has native 1176 pages the same size as our VM pages, there already is 1177 a mapping going on between the VM system and the 1178 underlying blocks. So it would be easier and cleaner 1179 to adjust that to deal w/ different block sizes. 1180 Also with UBC, all i/o is in terms of bytes at an offset 1181 with a certain length, so the exact block size isn't a big 1182 deal. 1183 1184 Any other wrstuden-devbsize tag may (and should) go away. 1185 1186 Branch: yamt-idlelwp 1187 Description: idle lwp, and some changes depending on it. 1188 1189 1. separate context switching and thread scheduling. 1190 (cf. gmcgarry_ctxsw) 1191 2. implement idle lwp. 1192 3. clean up related MD/MI interfaces. 1193 4. make scheduler(s) modular. 1194 1195 Status: Terminated; merged to -current 1196 Start Date: Fri Feb 17 2007 1197 End Date: Thu May 17 2007 1198 Base Tag: yamt-idlelwp-base8 1199 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1200 Scope: src/sys (src/common is tagged but not branched) 1201 Notes: 1202 Status of ports: 1203 alpha [ Done, UP tested, MP not tested ] 1204 i386 [ Done, tested ] 1205 amd64 [ Done, tested ] 1206 mips [ Done, both MIPS1 and MIPS3 tested] 1207 sparc [ Done, UP tested, MP might have 1208 some problem after newlock2 merge ] 1209 sparc64 [ Done, tested ] 1210 arm [ Done, SA1 tested. See PR 36548 ] 1211 macppc/powerpc [ Done, OEA tested ] 1212 hppa [ Done, tested ] 1213 sh3 [ Done, tested ] 1214 vax [ Done, UP tested, MP untested ] 1215 m68k [ Done, tested on several ports ] 1216 ns32k [ broken ] 1217 ia64 [ broken ] 1218 pdp10 [ broken ] 1219 1220 How to adapt a port? 1221 1222 - unify cpu_switch, cpu_exit, cpu_switchto into 1223 a single cpu_switchto. see cpu_switchto.9. 1224 1225 - implement cpu_idle. see cpu_idle.9. 1226 1227 - add a flag argument to cpu_need_resched. 1228 handle RESCHED_IMMED flag, which means "cause a preemption 1229 as soon as possible." eg. in the case of MULTIPROCESSOR, 1230 send an IPI to the target cpu. 1231 1232 - "curlwp == NULL" is not a valid check for idle state anymore. 1233 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1234 almost always non-NULL, with exceptions like early on boot. 1235 1236 - remove idle pcbs. 1237 1238 - (if MULTIPROCESSOR) tweak processor trampoline code. 1239 1240 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1241 secondary processors. 1242 1243 - (if schedhz!=0) call schedclock regardless of the value of 1244 curlwp. 1245 1246 - of course, update MD users of scheduler/switching API. 1247 1248 Branch: yamt-km, yamt-km-doc 1249 Description: simplify/improve kernel memory management and bootstrap 1250 Status: Terminated; merged to -current 1251 Start Date: Tue Jan 25 2005 1252 End Date: Fri Apr 1 2005 1253 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1254 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1255 Scope: yamt-km: src/sys 1256 yamt-km-doc: src/share/man/man9/uvm.9 1257 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1258 1259 the followings are per-port status. 1260 (account names mean "tested by".) 1261 1262 works enough to go to multiuser: 1263 alpha, i386, xen (yamt@) 1264 pc532 (simonb@) 1265 alpha, i386, mac68k, macppc, pmax, shark, 1266 sparc, sparc64, sun3, x68k (chs@) 1267 cobalt, dreamcast, hp300, news68k, newsmips, 1268 sun3x (tsutsui@) 1269 amiga (mhitch@) 1270 cats, hp700 (skrll@) 1271 xen (bouyer@) 1272 1273 known to have the same problem as trunk: 1274 vax (chs@, stuck while running kvm_mkdb) 1275 1276 known to have a problem: 1277 luna68k (and, if any, other m68k ports which use TTR) 1278 needs to be revisited. 1279 -> for luna68k, although not tested, 1280 Sysmap has been moved to avoid kva conflict with 1281 I/O ranges. 1282 1283 buildable: 1284 src/sys/arch/acorn26/conf/GENERIC 1285 src/sys/arch/acorn32/conf/GENERIC 1286 src/sys/arch/algor/conf/P6032 1287 src/sys/arch/alpha/conf/GENERIC 1288 src/sys/arch/alpha/conf/GENERIC.MP 1289 src/sys/arch/amd64/conf/GENERIC 1290 src/sys/arch/amd64/conf/GENERIC.MP 1291 src/sys/arch/amiga/conf/GENERIC 1292 src/sys/arch/arc/conf/GENERIC 1293 src/sys/arch/atari/conf/MILAN-PCIIDE 1294 src/sys/arch/bebox/conf/GENERIC 1295 src/sys/arch/cats/conf/GENERIC 1296 src/sys/arch/cesfic/conf/GENERIC 1297 src/sys/arch/cobalt/conf/GENERIC 1298 src/sys/arch/dreamcast/conf/GENERIC 1299 src/sys/arch/evbarm/conf/TS7200 1300 src/sys/arch/evbppc/conf/WALNUT 1301 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1302 src/sys/arch/evbsh5/conf/CAYMAN64 1303 src/sys/arch/hp300/conf/GENERIC 1304 src/sys/arch/hp700/conf/GENERIC 1305 src/sys/arch/hpcarm/conf/JORNADA728 1306 src/sys/arch/hpcmips/conf/GENERIC 1307 src/sys/arch/hpcsh/conf/GENERIC 1308 src/sys/arch/hpcsh/conf/HPW650PA 1309 src/sys/arch/i386/conf/GENERIC 1310 src/sys/arch/i386/conf/GENERIC.MP 1311 src/sys/arch/i386/conf/XEN0 1312 src/sys/arch/i386/conf/XENU 1313 src/sys/arch/ibmnws/conf/GENERIC 1314 src/sys/arch/iyonix/conf/GENERIC 1315 src/sys/arch/luna68k/conf/GENERIC 1316 src/sys/arch/mac68k/conf/GENERIC 1317 src/sys/arch/macppc/conf/GENERIC 1318 src/sys/arch/macppc/conf/GENERIC.MP 1319 src/sys/arch/mipsco/conf/GENERIC 1320 src/sys/arch/mmeye/conf/GENERIC 1321 src/sys/arch/mvme68k/conf/GENERIC 1322 src/sys/arch/netwinder/conf/GENERIC 1323 src/sys/arch/news68k/conf/GENERIC 1324 src/sys/arch/newsmips/conf/GENERIC 1325 src/sys/arch/next68k/conf/GENERIC 1326 src/sys/arch/ofppc/conf/GENERIC 1327 src/sys/arch/pc532/conf/GENERIC 1328 src/sys/arch/pmax/conf/GENERIC 1329 src/sys/arch/prep/conf/GENERIC 1330 src/sys/arch/sandpoint/conf/GENERIC 1331 src/sys/arch/sbmips/conf/GENERIC 1332 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1333 src/sys/arch/shark/conf/GENERIC 1334 src/sys/arch/sparc/conf/GENERIC 1335 src/sys/arch/sparc/conf/GENERIC.MP 1336 src/sys/arch/sparc64/conf/GENERIC 1337 src/sys/arch/sparc64/conf/GENERIC.MP 1338 src/sys/arch/sun2/conf/GENERIC 1339 src/sys/arch/sun3/conf/GENERIC 1340 src/sys/arch/vax/conf/GENERIC 1341 src/sys/arch/vax/conf/GENERIC.MP 1342 src/sys/arch/x68k/conf/GENERIC 1343 1344 src/sys/arch/playstation2/conf/GENERIC 1345 1346 Branch: yamt-pdpolicy 1347 Description: play with page replacement policy 1348 - separate page replacement policy from the rest of kernel 1349 - implement alternative replacement policy 1350 - related read-ahead adjustment? 1351 Status: Terminated; merged to -current 1352 Start Date: Sun Mar 5 2006 1353 End Date: Sat Sep 16 2006 1354 Base Tag: yamt-pdpolicy-base9 1355 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1356 Scope: src/sys (src/common is tagged but not branched) 1357 Notes: 1358 1359 Branch: yamt-readahead 1360 Description: play with file readahead 1361 Status: Terminated; merged to -current 1362 Start Date: Mon Nov 14 2005 1363 End Date: Wed Nov 30 2005 1364 Base Tag: yamt-readahead-base3 1365 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1366 Scope: src/sys 1367 Notes: 1368 1369 Branch: yamt-uio_vmspace 1370 Description: uio_lwp/uio_segflg -> uio_vmspace 1371 Status: Terminated; merged to -current 1372 Start Date: Mon Dec 31 2005 1373 End Date: Wed Mar 1 2006 1374 Base Tag: yamt-uio_vmspace-base5 1375 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1376 Scope: src/sys 1377 Notes: 1378 1379 Branch: yamt-splraiseipl 1380 Description: finish implementing splraiseipl (and makeiplcookie). 1381 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1382 1383 - completes workqueue(9) and netbt. 1384 - fix PR/33218. 1385 1386 Status: Terminated; merged to -current 1387 Start Date: Mon Sep 18 2006 1388 End Date: Fri Dec 22 2006 1389 Base Tag: yamt-splraiseipl-base5 1390 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1391 Scope: src/sys (src/common is tagged but not branched) 1392 Notes: 1393 tested (by who): 1394 alpha (yamt) 1395 alpha (pavel) 1396 amd64 (reported privately) 1397 cobalt (tsutsui) 1398 ews4800mips (tsutsui) 1399 hp300 (tsutsui) 1400 hpcarm (reported privately) 1401 i386 (yamt) 1402 macppc (tsutsui) 1403 news68k (tsutsui) 1404 sgimips(IP32) (tsutsui) 1405 sparc(sun4c) (tsutsui) 1406 sun2 (tsutsui) 1407 sun3 (tsutsui) 1408 sun3x (tsutsui) 1409 xen (yamt) 1410 1411 compile-tested: 1412 acorn26 1413 acorn32 1414 algor 1415 amiga 1416 arc 1417 atari 1418 bebox 1419 cats 1420 cesfic 1421 dreamcast 1422 evbarm 1423 evbmips 1424 evbppc(marvell) 1425 evbppc(ibm4xx) 1426 evbsh3 1427 hp700 1428 hpcmips 1429 hpcsh 1430 ia64 1431 ibmnws 1432 iyonix 1433 landisk 1434 luna68k 1435 mac68k 1436 mmeye 1437 mvme68k 1438 mvmeppc 1439 mipsco 1440 netwinder 1441 newsmips 1442 next68k 1443 ofppc 1444 pc532 1445 pmax 1446 pmppc 1447 prep 1448 sandpoint 1449 sbmips 1450 shark 1451 sparc 1452 sparc64 1453 vax 1454 x68k 1455 zaurus 1456 1457 not tested: 1458 pdp10 (i don't know how to build) 1459 sh5 (not buildable with an unrelated problem.) 1460 1461 compile CAYMAN64/netbsd32_sa.o 1462 cc1: warnings being treated as errors 1463 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1464 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1465 --- netbsd32_sa.o --- 1466 *** [netbsd32_sa.o] Error code 1 1467 1 error 1468 1469 notyet: 1470 amigappc 1471 playstation2 1472 1473 Branch: yamt-vop 1474 Description: remove several VOPs 1475 Status: Terminated; merged to -current 1476 Start Date: Wed Oct 19 2005 1477 End Date: Wed Nov 2 2005 1478 Base Tag: yamt-vop-base3 1479 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1480 Scope: src/sys 1481 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1482 1483 Branch: gdamore-uart 1484 Description: Add register table support to com driver. 1485 Status: Active 1486 Start Date: 14 June 2006 1487 End Date: 13 July 2006 1488 Base Tag: gdamore-uart-base 1489 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 1490 Scope: kernel 1491 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1492 com support, and also removes a nasty hack from Atheros com. 1493 1494 ######################################################################## 1495 # Other: 1496 ######################################################################## 1497 1498 Branch: magnum 1499 Description: ? 1500 Status: ? 1501 Start Date: 1502 End Date: 1503 Base Tag: magnum-base 1504 Maintainer: ? 1505 Scope: kernel 1506 Notes: 1507 1508
Indexes created Sat Nov 14 00:26:57 UTC 2026