BRANCHES revision 1.206
1 # $NetBSD: BRANCHES,v 1.206 2007/08/27 15:57:00 matt 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: chris-arm-intr-rework 258 Description: Rework arm interrupt handling code 259 Status: Active 260 Start Date: 11 Aug 2007 261 End Date: 262 Base Tag: chris-arm-intr-rework-base 263 Maintainer: Chris Gilbert <chrisNetBSD.org> 264 Scope: sys/arch/arm sys/arch/cats (other arm archs to follow) 265 Notes: Rework arm interrupt code to provide a shared set of interrupt 266 routines, and allow improvements to be shared across all arm 267 based hardware. 268 269 Branch: gmcgarry_ctxsw 270 Description: Separate scheduler from context-switch code 271 Status: Dormant 272 Start Date: 18 December 2002 273 End Date: 274 Base Tag: gmcgarry_ctxsw_base 275 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 276 Scope: kernel 277 Notes: Removing knowledge of the schedular and its run queues 278 from the machine-dependent context switch code is the 279 first step in cleaning up the scheduler. It is necessary 280 for the newlock branch, making the scheduler SMP friendly, 281 adding real-time scheduler extensions, and reducing the 282 number of code paths for LWP and proc switching. 283 284 Branch: gmcgarry_ucred 285 Description: Integrate and encapsulate user credentials 286 Status: Dormant 287 Start Date: 18 December 2002 288 End Date: 289 Base Tag: gmcgarry_ucred_base 290 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 291 Scope: kernel 292 Notes: merge pcred and ucred and poolify 293 294 Branch: hpcarm-cleanup 295 Description: Fix build problems for hpcarm 296 Status: Active 297 Start Date: 31 July 2007 298 End Date: 299 Base Tag: hpcarm-cleanup-base 300 Maintainer: Robert Swindells <rjs (a] NetBSD.org> 301 Scope: kernel 302 Notes: Modify SA11x0 interrupt code to match PXA2x0 equivalent. 303 304 Branch: itohy-usb1 305 Description: USB stack overhaul, mostly DMA related 306 Status: Active 307 Start Date: 22 May 2007 308 End Date: 309 Base Tag: itohy-usb1-base 310 Maintainer: ITOH Yasufumi <itohy (a] NetBSD.org> 311 Scope: kernel 312 Notes: To check out the kernel source tree, 313 1. check out checkout script 314 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 315 2. update files in the branch 316 sh -e src/sys/dev/usb/filelist 317 318 Branch: jmcneill-pm 319 Description: Power management framework overhaul, ACPI improvements 320 Status: Active 321 Start Date: 3 Aug 2007 322 End Date: 323 Base Tag: jmcneill-pm-base 324 Scope: kernel 325 Notes: 326 327 Branch: kame 328 Description: KAME Project 329 Status: Dormant 330 Start Date: 28 Jun 1999 331 End Date: 332 Base Tag: 333 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 334 Scope: kernel 335 Notes: http://www.kame.net 336 Used for "reference" purposes for early part of KAME 337 integration effort. The branch is not actively used, as I 338 (itojun) use patch(1) and diff(1) for the KAME syncs. 339 340 Branch: kent-audio2 341 Description: In-kernel audio mixer 342 Status: Active 343 Start Date: Sun Jan 16 2005 344 End Date: 345 Base Tag: kent-audio2-base 346 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 347 Scope: kernel (audio device drivers) 348 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 349 Please consult with the maintainer before committing 350 to this branch. 351 This branch is not expected to be compilable yet. 352 353 Branch: matt-timespec 354 Description: Convert the kernel to struct timespec as its primary time 355 storage mechanism. 356 Status: Inactive 357 Start Date: 2005-02-19 358 End Date: 359 Base Tag: 360 Maintainer: Matt Thomas <matt (a] NetBSD.org> 361 Scope: kernel 362 Notes: 363 364 Branch: matt-mips64 365 Description: Rototill the mips code to support LP64 mips and N32/N64 ABIs 366 Status: Active 367 Start Date: 2007-07-17 368 End Date: 369 Base Tag: matt-mips64-base 370 Maintainer: Matt Thomas <matt (a] NetBSD.org> 371 Scope: kernel & userland 372 Notes: 373 374 Branch: matt-armv6 375 Description: Rototill the arm code to support features present in the 376 v6 of the ARM Architecure. Additionally, clean up things 377 along the way to use common practices. 378 Status: Active 379 Start Date: 2007-08-27 380 End Date: 381 Base Tag: matt-armv6-base 382 Maintainer: Matt Thomas <matt (a] NetBSD.org> 383 Scope: kernel & userland 384 Notes: 385 386 Branch: newlock 387 Description: New locking primitives, based on Solaris's 388 Status: Terminated 389 Start Date: March 9, 2002 390 End Date: Febuary 12, 2007 391 Base Tag: newlock-base 392 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 393 Scope: Kernel 394 Notes: The goal is to replace the existing lockmgr() and 395 simple_lock() based locking mechanisms with the 396 primitives found in Solaris: mutexes and rwlocks. 397 Superseeded by the newlock2 branch. 398 399 Branch: newlock2 400 Description: New locking primitives, based on Solaris's 401 Status: Terminated 402 Start Date: September 9, 2006 403 End Date: Febuary 12, 2007 404 Base Tag: newlock2-base 405 Maintainer: Andrew Doran <ad (a] NetBSD.org> 406 Scope: Kernel 407 Notes: As per the newlock branch, however given the amount of time 408 the original branch has lain dormant, a new one has been 409 created. Goals: 410 - Implement new locking primitives on most-used ports. 411 - Minor locking improvements. 412 - Remove spinlockmgr(). 413 414 Branch: nick-csl-alignment 415 Description: Provide correctly aligned __cpu_simple_lock_t for hppa 416 Status: Active 417 Start Date: 2007-07-18 418 End Date: 419 Base Tag: nick-csl-alignment-base2 420 Maintainer: Nick Hudson <skrll (a] NetBSD.org> 421 Scope: sys, lib/libpthread, lib/libpthread_dbg 422 Notes: 423 424 Branch: pkgviews 425 Description: package views, enabling multiple conflicting packages to co-exist 426 Status: Active 427 Start Date: 22 July 2002 428 End Date: 429 Base Tag: pkgviews 430 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 431 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 432 Notes: A more flexible infrastructure for third-party packages by 433 allowing multiple conflicting packages and versions to co-exist 434 within the same tree 435 436 Branch: ppcoea-renovation 437 Description: General renovation and cleanup of all OEA PowerPC ports. 438 Status: Active 439 Start Date: 30 April 2007 440 End Date: 441 Base Tag: ppcoea-renovation-base 442 Maintainer: Tim Rightnour <garbled (a] netbsd.org> 443 Scope: src/sys/arch 444 Notes: This branch is for a general cleanup of all OEA-based PowerPC 445 ports. OEA (Operating Environment Architecture) PowerPC refers 446 to the 601, 603, 604, and similar chips. Specifically, not the 447 403/401 and other embedded chips. The general concept is to get 448 them all compiling, and sharing as much code as possible. All 449 developers are welcome to commit to this branch. 450 451 Branch: rpaulo-netinet-merge-pcb 452 Description: merge in6pcb with inpcb 453 Status: Dormant 454 Start Date: Wed Feb 01 2006 455 End Date: 456 Base Tag: rpaulo-netinet-merge-pcb-base 457 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 458 Scope: src/sys 459 Notes: No longer active due to the lack of time. If you plan to 460 continue this branch, sys/netinet/in_pcb.h already contains 461 the proposed structure layout (which was roughly discussed 462 in the tech-net mailing list). 463 I also defined INP_*() macros to mimicate FreeBSD's inpcb 464 locking style, but currently they do nothing and are not 465 yet called at the correct places (needs discussion about 466 kernel fine-grained locking). 467 To continue this branch, one needs to read all the relevant 468 inpcb/in6pcb source files and change the function names, 469 structure names, structure fileds according to the new 470 layout (in6pcb is gone). 471 Don't try to build a kernel from this branch because it won't 472 work. The missing pieces required to do a complete build 473 were not committed because they were incomplete and generated 474 panics. 475 You shouldn't need to worry about KAME syncs because 476 they did most of them by now. 477 After the work is done, you are required to test the branch 478 (before the merge to -current) with an interop IPv6 test. 479 More info at: http://www.tahi.org/ 480 481 Branch: rtr-xorg-branch 482 Description: xorg & static build alterations to src/x11 483 Status: Active 484 Start Date: Nov 15 2004 485 End Date: 486 Base tag: rtr-xorg-branch-base 487 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 488 Scope: x11 489 distrib/sets/lists 490 share/mk/bsd.x11.mk 491 share/mk/bsd.own.mk 492 etc/mtree/NetBSD.dist 493 Notes: Requires parts of xsrc/xfree (HEAD) 494 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 495 Requires xorg (XORG-6_8_1) 496 497 Branch: wrstuden-fixsa 498 Description: Fix a number of issues present with Scheduler Activations. 499 Status: Active 500 Start Date: 15 May 2007 501 End Date: 502 Base Tag: wrstuden-fixsa-base 503 Maintainer: Bill Stouder-Studenmund <wrstuden (a] NetBSD.org> 504 Scope: src, though all the interesting stuff is in the kernel 505 or lib/libpthread or maybe gdb. 506 Notes: This branch is based off of the netbsd-4 branch! 507 This branch is intended to stage improvements for the 508 Scheduler Activations system for NetBSD 4. Improvements 509 include not allocating memory while preparing to tsleep(), 510 reducing inappropriate upcall delivery (hopefully also 511 eliminating the need to mlock stacks), and being 512 able to pthread_kill() running threads. 513 514 Branch: vmlocking 515 Description: Make memory allocators and trap handling MP safe 516 Status: Active 517 Start Date: 13 March 2007 518 End Date: 519 Base Tag: vmlocking-base 520 Maintainer: Andrew Doran <ad (a] NetBSD.org> 521 Scope: kernel 522 Notes: 523 - Replace all simplelocks with mutexes 524 - Remove spinlockmgr 525 - Make memory allocators MP safe 526 - Make trap handling MP safe: push kernel lock acquire 527 back into pager ops. 528 529 Only i386 is currently update. Most per architecture 530 changes need to be made in the pmap module. LFS is not 531 currently stable due interaction between the pagedaemon (?) 532 and the HOLDRELE() in lfs_segment.c. It may trash your 533 filesystem.. 534 535 Most of the locks replaced are now sleep/adaptive locks or 536 spin locks at IPL_VM. Assuming audio interrupt handlers 537 are made MP safe there are far fewer potential deadlocks 538 against the kernel lock. 539 540 v_interlock becomes an adaptive mutex so now acquring 541 it can potentially block, similarly for other locks 542 that were before simplelocks. This needs to be audited 543 carefully. 544 545 Use vnodes in general needs to be audited, as vnodes can 546 now be inspected without the kernel lock held. 547 548 Acquiring locks in the pmap module can now block, meaning 549 that the current pmap, cpu or lazy pmap status can change 550 out from underneath the requestor. This also needs to be 551 audited. 552 553 Currently, i386 has the necessary modifications, and has 554 trap handling and a few calls to allocators out from under 555 the kernel lock. There are still problems that need to be 556 debugged. 557 558 Need to check that whenever a lock is initialized, it is 559 also destroyed. 560 561 Lots of testing required. 562 563 Branch: yamt-lazymbuf 564 Description: implement and evaluate lazy mapping of mbuf external data pages 565 also, change the way to share mbuf external storage. 566 it's intended as the first step of larger changes. 567 1. support operations (esp. bus_dma load) on 568 unmapped mbuf. 569 2. unify mbuf and buf. 570 (or, at least some parts of them) 571 3. then it should be trivial to implement 572 i/o coalescing, etc. 573 Status: Active 574 Start Date: Wed Jul 6 2005 575 End Date: 576 Base Tag: yamt-lazymbuf-base4 577 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 578 Scope: src/sys (src/common is tagged but not branched) 579 Notes: 580 i386 DONE 581 amd64 DONE 582 other ports should work as the trunk does. 583 (conditionalized by __HAVE_LAZY_MBUF macro) 584 585 Branch: reinoud-bufcleanup 586 Description: implement and evaluate struct buf usage cleanup strategies. 587 Ideas currently in mind (preference for b): 588 a) 589 1. use of bio_ops per buffer. 590 2. allow chaining/overloading of functions in bio_ops 591 and provide some private context. 592 3. extend the bio_ops with commenly used functionality 593 like pending action counting, custom context passing, 594 last minute processing of buffer data, buffer cache 595 etc. 596 4. investigate the use of the kcont() 597 continuation-passing framework for async io 598 completion notification for bufs 599 ... 600 b) 601 1. all sequencing use of B_CALL replaced by 602 device-threads, if possible generic code around BUFQ 603 2. possibly use kcont() for async IO finished signalling 604 3. counter of pending and queued actions requestable 605 by IOCTL interface? 606 4. implement `last minute buffer fixup' calls and maybe 607 even finished I/O calls as vnode operations 608 ... 609 Status: Active 610 Start Date: Thu Mar 15 2007 611 End Date: 612 Base Tag: reinoud-bufcleanup-base 613 Maintainer: Reinoud Zandijk <reinoud (a] NetBSD.org> 614 Scope: src/sys and src/common 615 Notes: Used as expiriment sandbox and if successful hopefully one day 616 to be intergrated. 617 618 Branch: thorpej-atomic 619 Description: Implementation of an atomic memory operations API modeled 620 after the one in Solaris 10. 621 Status: Active 622 Start Date: Apr 11 2007 623 End Date: 624 Base tag: thorpej-atomic-base 625 Maintainer: Jason Thorpe <thorpej (a] netbsd.org> 626 Scope: src/common 627 src/sys 628 Notes: Base atomic primitives need to be implemented for 629 all of the supported architectures: 630 631 alpha DONE 632 arm DONE 633 hppa 634 i386 DONE 635 ia64 636 m68k DONE (except for 68010) 637 mips 638 ns32k 639 powerpc DONE except for membar_*() 640 powerpc64 DONE except for membar_*() 641 sh3 642 sparc DONE except for membar_*() 643 sparc64 DONE except for membar_*() 644 vax 645 x86_64 DONE 646 647 Tested: 648 649 alpha NO 650 arm NO 651 hppa NO 652 i386 NO 653 ia64 NO 654 m68k NO 655 mips NO 656 ns32k NO 657 powerpc NO 658 powerpc64 NO 659 sh3 NO 660 sparc NO 661 sparc64 NO 662 vax NO 663 x86_64 NO 664 665 TODO: 666 667 all - Need to replace mb_*() with membar_*(). 668 669 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 670 to see of membar_enter() is required here. 671 672 - Talk to ad@ -- figure out of non-atomic 673 mutex / rwlock release is actually safe. 674 675 arm - Consider using a RAS technique like 676 MIPS uses for _lock_cas() and the mutex 677 stubs. Possibly do more than one atomic 678 op as a RAS. Possibly implement mutex 679 stubs using the technique. 680 681 m68k - Need to do 68010 support. 682 683 i386 - Need to change when x86_patch() is called 684 so we can test ncpus. 685 686 powerpc - Figure out if we need barriers in the 687 atomic ops themselves (hopefully not!) 688 689 x86_64 - Need to change when x86_patch() is called 690 so we can test ncpus. 691 692 ######################################################################## 693 # Individual developers' branches (Terminated): 694 ######################################################################## 695 696 Branch: bouyer-scsipi 697 Description: Integration of atapi support 698 Status: Terminated 699 Start Date: 700 End Date: 701 Base Tag: 702 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 703 Scope: kernel 704 Notes: Superseded by thorpej_scsipi 705 706 Branch: bouyer-xen2 707 Description: update xen port to xen 2.0, with support for domain0 operations 708 Status: Terminated 709 Start Date: Dec 13 2004 710 End Date: Mar 10 2005 711 Base Tag: netbsd-2-base 712 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 713 Scope: src/sys/arch/xen 714 Notes: 715 716 Branch: chap-midi 717 Description: Renovation of MIDI support 718 Status: Terminated; merged to -current 719 Start Date: 19 May 2006 720 End Date: 30 Jun 2006 721 Base Tag: chap-midi-base 722 Maintainer: Chapman Flack <chap (a] NetBSD.org> 723 Scope: sys, share/man, usr.bin 724 Notes: 725 726 Branch: chs-ubc 727 Description: Unified Buffer Cache 728 Status: Terminated 729 Start Date: 730 End Date: 731 Base Tag: chs-ubc-base 732 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 733 Scope: kernel 734 Notes: 735 736 Branch: chs-ubc2 737 Description: Unified Buffer Cache 738 Status: Terminated; merged to -current 739 Start Date: 740 End Date: 741 Base Tag: chs-ubc2-base, chs-ubc2-newbase 742 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 743 Scope: kernel 744 Notes: 745 746 Branch: cjs-build-against-obj-dir 747 Description: ? 748 Status: ? 749 Start Date: 750 End Date: 751 Base Tag: 752 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 753 Scope: Entire tree. 754 Notes: 755 756 Branch: eeh-paddr_t 757 Description: use separate types for virtual vs. physical addresses 758 Status: Terminated; merged to -current 759 Start Date: 760 End Date: 761 Base Tag: eeh-paddr_t-base 762 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 763 Scope: kernel 764 Notes: This is needed to support 32-bit kernels on sparc64. 765 766 Branch: elad-kernelauth 767 Description: Native NetBSD implementation of Apple's kernel authorization 768 based on TN2127. This is a "clean-room" implementation to 769 avoid any licensing issues. 770 Status: Terminated; merged to -current 771 Start Date: Tue Mar 7 2006 772 End Date: Mon May 15 2006 773 Base Tag: elad-kernelauth-base 774 Maintainer: Elad Efrat <elad (a] NetBSD.org> 775 Scope: src/sys, src/share/man/man9/Makefile, 776 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 777 Notes: 778 779 Branch: fvdl-softdep 780 Description: FFS soft dependencies 781 Status: Terminated; merged to -current 782 Start Date: 783 End Date: 784 Base Tag: fvdl-softdep-base 785 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 786 Scope: kernel 787 Notes: 788 789 Branch: gehenna-devsw 790 Description: auto-generation of devsw table 791 Status: Terminated 792 Start Date: 16 May 2002 793 End Date: 6 Sep 2002 794 Base Tag: gehenna-devsw-base 795 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 796 Scope: syssrc 797 Notes: The goal is to get rid of the existing device switch tables in 798 port-dependent conf.c and to generate them dynamically by 799 config(8). 800 801 Branch: is-newarp 802 Description: ARP for non-Ethernet 803 Status: Terminated; merged before NetBSD 1.3 804 Start Date: 1996/10/13 805 End Date: 1997/03/15 806 Base Tag: is-newarp-base 807 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 808 Scope: kernel 809 Notes: 810 811 Branch: kenh-if-detach 812 Description: Interface detach support. 813 Status: ? 814 Start Date: 815 End Date: 816 Base Tag: kenh-if-detach-base 817 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 818 Scope: kernel 819 Notes: 820 821 Branch: kent-audio1 822 Description: Audio converter pipeline 823 Status: Terminated; merged to -current 824 Start Date: Tue Dec 7 2004 825 End Date: Tue Jan 11 2005 826 Base Tag: kent-audio1-base 827 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 828 Scope: kernel (audio device drivers) 829 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 830 Please consult with the maintainer before committing 831 to this branch. 832 833 Branch: kqueue 834 Description: kqueue kernel event notification mechanism (from FreeBSD) 835 Status: Terminated; merged to -current 836 Start Date: Tue Jul 10 23:08:38 EST 2001 837 End Date: Tue Oct 24 09:14:14 GMT 2002 838 Base Tag: kqueue-base 839 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 840 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 841 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 842 local internal changes to better suit NetBSD, and 843 enhancements such as looking up filters by name or 844 number, and dynamic registration of "user" filters. 845 The work is complete as is, but is awaiting more 846 feedback from various kernel gurus before going mainline. 847 848 Branch: ktrace-lwp 849 Description: ktrace support for lwp ids. 850 Status: Terminated; merged to -current 851 Start Date: Wed Jul 2 15:27:30 UTC 2003 852 End Date: Sun Dec 11 12:25:29 UTC 2005 853 Base Tag: ktrace-lwp-base 854 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 855 Scope: sys 856 Notes: 857 858 Branch: marc-pcmcia 859 Description: PCMCIA support 860 Status: Terminated; merged to -current 861 Start Date: 862 End Date: 863 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 864 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 865 Scope: kernel 866 Notes: 867 868 Branch: minoura_x68k_bus_h 869 Description: bus_space(9) and bus_dma(9) implementation for x68k 870 Status: Terminated; merged to -current 871 Start Date: 23 Dec 1998 872 End Date: 16 Mar 1999 873 Base Tag: minoura_x68k_bus_h-base 874 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 875 Scope: sys/arch/x68k 876 Notes: 877 878 Branch: minoura-xpg4dl 879 Description: Citrus Project locale subsystem 880 Status: Terminated; (partly) merged to -current 881 Start Date: 28 March 2000 882 End Date: 883 Base Tag: minoura-xpg4dl-base 884 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 885 Scope: basesrc, syssrc, sharesrc 886 Notes: Citrus Project is developing dynamically-loadable, codeset- 887 independent locale subsystem. Part of the implementation 888 (LC_CTYPE) called XPG4DL is now integrated to -current. 889 890 Branch: mjf-ufs-trans 891 Description: filesystem transactions for ufs 892 Status: Active 893 Start Date: 12 March 2007 894 End Date: 895 Base Tag: mjf-ufs-trans-base 896 Maintainer: Matt Fleming <mjf (a] NetBSD.org> 897 Scope: kernel 898 Notes: 899 900 Branch: mrg-vm-swap 901 Description: dynamic swap allocation, swap-to-files support 902 Status: Terminated; abondoned for mrg-vm-swap2 903 Start Date: 12 February 1997 904 End Date: 15 March 1997 905 Base Tag: [none] 906 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 907 Scope: kernel 908 Notes: 909 910 Branch: mrg-vm-swap2 911 Description: dynamic swap allocation, swap-to-files support 912 Status: Terminated; merged to -current 913 Start Date: 4 May 1997 914 End Date: 12 June 1997 915 Base Tag: mrg-vm-swap2-base 916 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 917 Scope: kernel 918 Notes: 919 920 Branch: nathanw_sa 921 Description: Scheduler activations 922 Status: Terminated; merged to -current 923 Start Date: 5 March 2001 924 End Date: 18 January 2003 925 Base Tag: nathanw_sa_base 926 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 927 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 928 bin/ps usr.bin/systat usr.bin/top usr.bin/w 929 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 930 Notes: The idea of scheduler activations is described in the 931 classic paper by Anderson et al., in ACM Transactions 932 a on Computer Systems volume 10 issue 1 (1992),which 933 can be found at 934 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 935 Many ideas in the implementation are based on the 936 implementation of scheduler activations added to Mach 937 3.0 and described by Davis et al. in the University of 938 Washington CS tech report 92-08-93, which can be found 939 at 940 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 941 942 My USENIX paper on the subject can be found at 943 http://web.mit.edu/nathanw/www/usenix/ 944 945 Please consult with the maintainer before committing 946 to this branch. 947 Other tags starting with nathanw_sa reserved for 948 branch management and are not guaranteed to be stable. 949 950 Trunk tagged with "nathanw_sa_before_merge" prior to 951 merging branch down to trunk. Branch tagged with 952 "nathanw_sa_end" to indicate the ending revision of 953 the branch. 954 955 Branch: perseant-lfsv2 956 Description: LFS incompatible on-disk data structure changes 957 Status: Terminated 958 Start Date: 27 June 2001 959 End Date: 16 July 2001 960 Base Tag: perseant-lfsv2-base 961 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 962 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 963 Notes: This branch should be short-lived, I expect to merge as soon 964 as the data structures required for unremove are in and tested. 965 966 Branch: thorpej-devvp 967 Description: replace dev_t with struct vnode * in devsw entry points 968 Status: Terminated 969 Start Date: Sep 6 2001 970 End Date: ??? 971 Base Tag: thorpej-devvp-base 972 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 973 Scope: syssrc 974 Notes: Kernels built from this branch are not expected 975 to function correctly at this time. 976 977 Ports known to compile on this branch: 978 alpha 979 i386 980 981 Branch: peter-altq 982 Description: New ALTQ framework: 983 - sync with KAME sources 984 - share mtag/name mapping functions 985 - separate altq + pf attachment 986 Status: Terminated; merged to -current 987 Start Date: March 16, 2006 988 End Date: October 12, 2006 989 Base Tag: peter-altq-base 990 Maintainer: Peter Postma <peter (a] NetBSD.org>, 991 Martin Husemann <martin (a] NetBSD.org>, 992 Matthias Scheler <tron (a] NetBSD.org> 993 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 994 Notes: Only the first item in the description was finished 995 in this branch. 996 997 Branch: sommerfeld_i386mp_1 998 Description: Multiprocessor support for i386 using Intel MP BIOS. 999 Status: Terminated; merged to -current 1000 Start Date: 21 Feb 2000 1001 End Date: 01 Oct 2002 1002 Base Tag: sommerfeld_i386mpbase_1 1003 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 1004 Scope: sys/arch/i386 1005 Notes: 1006 Code committed to the branch has booted to multiuser 1007 on at least one system. 1008 1009 Not guaranteed to compile against mainline since -current 1010 may have changed incompatibly with the last branch update; 1011 use "cvs update -D" to roll-back the rest of the tree to match. 1012 1013 Please get explicit permission from the maintainer 1014 before each commit, or your changes will be backed out. 1015 Other tags starting with sommerfeld_ are private to 1016 the developer and are guaranteed to be unstable. 1017 Only the maintainer should move tags. 1018 1019 Note that this branch uses a DIFFERENT scheme for 1020 synching with the mainline. the maintainer uses some private 1021 scripts for keeping them in synch; if you make commits 1022 to the branch to "resynchronize" things, you'll 1023 probably do it wrong; instead, ask the maintainer to 1024 resynchronize things. 1025 1026 See sys/arch/i386/TODO on the branch for a list of known 1027 issues with the branch. 1028 1029 Branch: thorpej-mips-cache 1030 Description: overhaul MIPS cache support code 1031 Status: Terminated; merged to -current 1032 Start Date: Oct 23 2001 1033 End Date: Nov 14 2001 1034 Base Tag: thorpej-mips-cache-base 1035 Scope: syssrc 1036 Notes: This branch needs more debugging, testing, and more 1037 ports need to be converted to the new world order. 1038 1039 The following processors have had cache ops 1040 written: 1041 1042 * R2000/R3000 (cache_r3k) -- light testing, 1043 needs to be beat on a lot more to make 1044 sure it's working. 1045 1046 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 1047 tracked down a bug, which has been fixed. 1048 1049 Confirmed working on R4000-with-L2. 1050 1051 Confirmed working on R4400-no-L2 and 1052 R4400-with-L2. 1053 1054 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 1055 has committed fixes to this code. 1056 1057 Confirmed working on R4600 v2 (SGI IP-22 with 1058 no SysAD L2 cache). 1059 1060 Confirmed working on RM5260 (Algorithmics P-5064). 1061 1062 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 1063 committed fixes to this code. Awaiting 1064 confirmation that it is working properly. 1065 1066 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 1067 written this code and tested it on a 1068 PlayStation 2. 1069 1070 The following ports have been updated to compile (and 1071 use optimized-for-processor bus_dma routines). Those 1072 that have been tested and work are marked with [WORKING]. 1073 1074 * algor [WORKING] 1075 1076 * arc [WORKING] 1077 1078 * pmax [WORKING] 1079 1080 * playstation2 [WORKING] 1081 Needs optimized bus_dmamap_sync(). 1082 1083 * hpcmips [need verification that this is working] 1084 Needs optimized bus_dmamap_sync(). 1085 1086 * sgimips [WORKING] 1087 Needs optimized bus_dmamap_sync(). 1088 1089 * cobalt [need testing] 1090 1091 * mipsco [need testing] 1092 1093 * newsmips [need testing] 1094 1095 Branch: thorpej_scsipi 1096 Description: SCSI/ATAPI midlayer rewrite. 1097 Status: Terminated; merged to -current 1098 Start Date: 1099 End Date: Apr 25 2001 1100 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1101 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 1102 Jason Thorpe <thorpej (a] NetBSD.org> 1103 Scope: syssrc 1104 Notes: When a change from -current is pulled up please move the 1105 thorpej_scsipi_base tag to the revision you're syncing with. 1106 thorpej_scsipi_nbase is private to maintainer (only 1107 used when syncing the whole branch with HEAD). 1108 Just before the merge, syssrc has been tagged with 1109 thorpej_scsipi_beforemerge 1110 1111 Branch: thorpej-signal 1112 Description: ? 1113 Status: ? 1114 Start Date: 1115 End Date: 1116 Base Tag: thorpej-signal-base 1117 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1118 Scope: kernel 1119 Notes: 1120 1121 Branch: thorpej-setroot 1122 Description: ? 1123 Status: Terminated; merged to -current 1124 Start Date: 1125 End Date: 1126 Base Tag: 1127 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1128 Scope: kernel 1129 Notes: 1130 1131 Branch: simonb-timecounters 1132 Description: Port FreeBSD timecounters to NetBSD 1133 Status: Terminated 1134 Start Date: Sat Feb 04 2006 1135 End Date: Wed Jun 07 2006 1136 Base Tag: simonb-timecounters-base 1137 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 1138 Frank Kardel <kardel (a] NetBSD.org> 1139 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1140 Notes: early (partial conversion) commit to -current 1141 ok'ed by core@ on 20060605 for testing and further 1142 simplified conversion 1143 1144 Branch: wrstuden-devbsize 1145 Description: Modify buffer cache to deal with different devices having 1146 different block sizes. Also DEV_BSIZE would go away. 1147 Status: Terminated 1148 Start Date: Aug or Sept 1999 1149 End Date: 1 Apr 2000 1150 Base tag: wrstuden-devbsize-base 1151 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 1152 Scope: kernel 1153 Notes: No longer active due to lack of time, and introduction 1154 of UBC. In terms of UBC, the primary cache for 1155 file data is the VM cache, which needs to operate 1156 in terms of VM pages. As no existing device has native 1157 pages the same size as our VM pages, there already is 1158 a mapping going on between the VM system and the 1159 underlying blocks. So it would be easier and cleaner 1160 to adjust that to deal w/ different block sizes. 1161 Also with UBC, all i/o is in terms of bytes at an offset 1162 with a certain length, so the exact block size isn't a big 1163 deal. 1164 1165 Any other wrstuden-devbsize tag may (and should) go away. 1166 1167 Branch: yamt-idlelwp 1168 Description: idle lwp, and some changes depending on it. 1169 1170 1. separate context switching and thread scheduling. 1171 (cf. gmcgarry_ctxsw) 1172 2. implement idle lwp. 1173 3. clean up related MD/MI interfaces. 1174 4. make scheduler(s) modular. 1175 1176 Status: Terminated; merged to -current 1177 Start Date: Fri Feb 17 2007 1178 End Date: Thu May 17 2007 1179 Base Tag: yamt-idlelwp-base8 1180 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1181 Scope: src/sys (src/common is tagged but not branched) 1182 Notes: 1183 Status of ports: 1184 alpha [ Done, UP tested, MP not tested ] 1185 i386 [ Done, tested ] 1186 amd64 [ Done, tested ] 1187 mips [ Done, both MIPS1 and MIPS3 tested] 1188 sparc [ Done, UP tested, MP might have 1189 some problem after newlock2 merge ] 1190 sparc64 [ Done, tested ] 1191 arm [ Done, SA1 tested. See PR 36548 ] 1192 macppc/powerpc [ Done, OEA tested ] 1193 hppa [ Done, tested ] 1194 sh3 [ Done, tested ] 1195 vax [ Done, UP tested, MP untested ] 1196 m68k [ Done, tested on several ports ] 1197 ns32k [ broken ] 1198 ia64 [ broken ] 1199 pdp10 [ broken ] 1200 1201 How to adapt a port? 1202 1203 - unify cpu_switch, cpu_exit, cpu_switchto into 1204 a single cpu_switchto. see cpu_switchto.9. 1205 1206 - implement cpu_idle. see cpu_idle.9. 1207 1208 - add a flag argument to cpu_need_resched. 1209 handle RESCHED_IMMED flag, which means "cause a preemption 1210 as soon as possible." eg. in the case of MULTIPROCESSOR, 1211 send an IPI to the target cpu. 1212 1213 - "curlwp == NULL" is not a valid check for idle state anymore. 1214 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1215 almost always non-NULL, with exceptions like early on boot. 1216 1217 - remove idle pcbs. 1218 1219 - (if MULTIPROCESSOR) tweak processor trampoline code. 1220 1221 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1222 secondary processors. 1223 1224 - (if schedhz!=0) call schedclock regardless of the value of 1225 curlwp. 1226 1227 - of course, update MD users of scheduler/switching API. 1228 1229 Branch: yamt-km, yamt-km-doc 1230 Description: simplify/improve kernel memory management and bootstrap 1231 Status: Terminated; merged to -current 1232 Start Date: Tue Jan 25 2005 1233 End Date: Fri Apr 1 2005 1234 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1235 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1236 Scope: yamt-km: src/sys 1237 yamt-km-doc: src/share/man/man9/uvm.9 1238 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1239 1240 the followings are per-port status. 1241 (account names mean "tested by".) 1242 1243 works enough to go to multiuser: 1244 alpha, i386, xen (yamt@) 1245 pc532 (simonb@) 1246 alpha, i386, mac68k, macppc, pmax, shark, 1247 sparc, sparc64, sun3, x68k (chs@) 1248 cobalt, dreamcast, hp300, news68k, newsmips, 1249 sun3x (tsutsui@) 1250 amiga (mhitch@) 1251 cats, hp700 (skrll@) 1252 xen (bouyer@) 1253 1254 known to have the same problem as trunk: 1255 vax (chs@, stuck while running kvm_mkdb) 1256 1257 known to have a problem: 1258 luna68k (and, if any, other m68k ports which use TTR) 1259 needs to be revisited. 1260 -> for luna68k, although not tested, 1261 Sysmap has been moved to avoid kva conflict with 1262 I/O ranges. 1263 1264 buildable: 1265 src/sys/arch/acorn26/conf/GENERIC 1266 src/sys/arch/acorn32/conf/GENERIC 1267 src/sys/arch/algor/conf/P6032 1268 src/sys/arch/alpha/conf/GENERIC 1269 src/sys/arch/alpha/conf/GENERIC.MP 1270 src/sys/arch/amd64/conf/GENERIC 1271 src/sys/arch/amd64/conf/GENERIC.MP 1272 src/sys/arch/amiga/conf/GENERIC 1273 src/sys/arch/arc/conf/GENERIC 1274 src/sys/arch/atari/conf/MILAN-PCIIDE 1275 src/sys/arch/bebox/conf/GENERIC 1276 src/sys/arch/cats/conf/GENERIC 1277 src/sys/arch/cesfic/conf/GENERIC 1278 src/sys/arch/cobalt/conf/GENERIC 1279 src/sys/arch/dreamcast/conf/GENERIC 1280 src/sys/arch/evbarm/conf/TS7200 1281 src/sys/arch/evbppc/conf/WALNUT 1282 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1283 src/sys/arch/evbsh5/conf/CAYMAN64 1284 src/sys/arch/hp300/conf/GENERIC 1285 src/sys/arch/hp700/conf/GENERIC 1286 src/sys/arch/hpcarm/conf/JORNADA728 1287 src/sys/arch/hpcmips/conf/GENERIC 1288 src/sys/arch/hpcsh/conf/GENERIC 1289 src/sys/arch/hpcsh/conf/HPW650PA 1290 src/sys/arch/i386/conf/GENERIC 1291 src/sys/arch/i386/conf/GENERIC.MP 1292 src/sys/arch/i386/conf/XEN0 1293 src/sys/arch/i386/conf/XENU 1294 src/sys/arch/ibmnws/conf/GENERIC 1295 src/sys/arch/iyonix/conf/GENERIC 1296 src/sys/arch/luna68k/conf/GENERIC 1297 src/sys/arch/mac68k/conf/GENERIC 1298 src/sys/arch/macppc/conf/GENERIC 1299 src/sys/arch/macppc/conf/GENERIC.MP 1300 src/sys/arch/mipsco/conf/GENERIC 1301 src/sys/arch/mmeye/conf/GENERIC 1302 src/sys/arch/mvme68k/conf/GENERIC 1303 src/sys/arch/netwinder/conf/GENERIC 1304 src/sys/arch/news68k/conf/GENERIC 1305 src/sys/arch/newsmips/conf/GENERIC 1306 src/sys/arch/next68k/conf/GENERIC 1307 src/sys/arch/ofppc/conf/GENERIC 1308 src/sys/arch/pc532/conf/GENERIC 1309 src/sys/arch/pmax/conf/GENERIC 1310 src/sys/arch/prep/conf/GENERIC 1311 src/sys/arch/sandpoint/conf/GENERIC 1312 src/sys/arch/sbmips/conf/GENERIC 1313 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1314 src/sys/arch/shark/conf/GENERIC 1315 src/sys/arch/sparc/conf/GENERIC 1316 src/sys/arch/sparc/conf/GENERIC.MP 1317 src/sys/arch/sparc64/conf/GENERIC 1318 src/sys/arch/sparc64/conf/GENERIC.MP 1319 src/sys/arch/sun2/conf/GENERIC 1320 src/sys/arch/sun3/conf/GENERIC 1321 src/sys/arch/vax/conf/GENERIC 1322 src/sys/arch/vax/conf/GENERIC.MP 1323 src/sys/arch/x68k/conf/GENERIC 1324 1325 src/sys/arch/playstation2/conf/GENERIC 1326 1327 Branch: yamt-pdpolicy 1328 Description: play with page replacement policy 1329 - separate page replacement policy from the rest of kernel 1330 - implement alternative replacement policy 1331 - related read-ahead adjustment? 1332 Status: Terminated; merged to -current 1333 Start Date: Sun Mar 5 2006 1334 End Date: Sat Sep 16 2006 1335 Base Tag: yamt-pdpolicy-base9 1336 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1337 Scope: src/sys (src/common is tagged but not branched) 1338 Notes: 1339 1340 Branch: yamt-readahead 1341 Description: play with file readahead 1342 Status: Terminated; merged to -current 1343 Start Date: Mon Nov 14 2005 1344 End Date: Wed Nov 30 2005 1345 Base Tag: yamt-readahead-base3 1346 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1347 Scope: src/sys 1348 Notes: 1349 1350 Branch: yamt-uio_vmspace 1351 Description: uio_lwp/uio_segflg -> uio_vmspace 1352 Status: Terminated; merged to -current 1353 Start Date: Mon Dec 31 2005 1354 End Date: Wed Mar 1 2006 1355 Base Tag: yamt-uio_vmspace-base5 1356 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1357 Scope: src/sys 1358 Notes: 1359 1360 Branch: yamt-splraiseipl 1361 Description: finish implementing splraiseipl (and makeiplcookie). 1362 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1363 1364 - completes workqueue(9) and netbt. 1365 - fix PR/33218. 1366 1367 Status: Terminated; merged to -current 1368 Start Date: Mon Sep 18 2006 1369 End Date: Fri Dec 22 2006 1370 Base Tag: yamt-splraiseipl-base5 1371 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1372 Scope: src/sys (src/common is tagged but not branched) 1373 Notes: 1374 tested (by who): 1375 alpha (yamt) 1376 alpha (pavel) 1377 amd64 (reported privately) 1378 cobalt (tsutsui) 1379 ews4800mips (tsutsui) 1380 hp300 (tsutsui) 1381 hpcarm (reported privately) 1382 i386 (yamt) 1383 macppc (tsutsui) 1384 news68k (tsutsui) 1385 sgimips(IP32) (tsutsui) 1386 sparc(sun4c) (tsutsui) 1387 sun2 (tsutsui) 1388 sun3 (tsutsui) 1389 sun3x (tsutsui) 1390 xen (yamt) 1391 1392 compile-tested: 1393 acorn26 1394 acorn32 1395 algor 1396 amiga 1397 arc 1398 atari 1399 bebox 1400 cats 1401 cesfic 1402 dreamcast 1403 evbarm 1404 evbmips 1405 evbppc(marvell) 1406 evbppc(ibm4xx) 1407 evbsh3 1408 hp700 1409 hpcmips 1410 hpcsh 1411 ia64 1412 ibmnws 1413 iyonix 1414 landisk 1415 luna68k 1416 mac68k 1417 mmeye 1418 mvme68k 1419 mvmeppc 1420 mipsco 1421 netwinder 1422 newsmips 1423 next68k 1424 ofppc 1425 pc532 1426 pmax 1427 pmppc 1428 prep 1429 sandpoint 1430 sbmips 1431 shark 1432 sparc 1433 sparc64 1434 vax 1435 x68k 1436 zaurus 1437 1438 not tested: 1439 pdp10 (i don't know how to build) 1440 sh5 (not buildable with an unrelated problem.) 1441 1442 compile CAYMAN64/netbsd32_sa.o 1443 cc1: warnings being treated as errors 1444 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1445 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1446 --- netbsd32_sa.o --- 1447 *** [netbsd32_sa.o] Error code 1 1448 1 error 1449 1450 notyet: 1451 amigappc 1452 playstation2 1453 1454 Branch: yamt-vop 1455 Description: remove several VOPs 1456 Status: Terminated; merged to -current 1457 Start Date: Wed Oct 19 2005 1458 End Date: Wed Nov 2 2005 1459 Base Tag: yamt-vop-base3 1460 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1461 Scope: src/sys 1462 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1463 1464 Branch: gdamore-uart 1465 Description: Add register table support to com driver. 1466 Status: Active 1467 Start Date: 14 June 2006 1468 End Date: 13 July 2006 1469 Base Tag: gdamore-uart-base 1470 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 1471 Scope: kernel 1472 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1473 com support, and also removes a nasty hack from Atheros com. 1474 1475 ######################################################################## 1476 # Other: 1477 ######################################################################## 1478 1479 Branch: magnum 1480 Description: ? 1481 Status: ? 1482 Start Date: 1483 End Date: 1484 Base Tag: magnum-base 1485 Maintainer: ? 1486 Scope: kernel 1487 Notes: 1488 1489
Indexes created Sat Nov 14 00:26:57 UTC 2026