BRANCHES revision 1.194
1 # $NetBSD: BRANCHES,v 1.194 2007/05/22 15:49:05 itohy Exp $ 2 # 3 # This file contains a list of branches that exist in the NetBSD CVS 4 # tree and their current state. 5 # 6 # This list is necessarily incomplete. 7 # 8 # Within reason, developers may create branch and version tags at any 9 # time for any purpose. To avoid name collisions, private tags should 10 # have names which begin with the developer's NetBSD login name 11 # followed by a - or _ character (e.g., thorpej_scsipi, 12 # thorpej-signal) 13 # 14 # Any branch or version tag not listed here should be assumed to be 15 # private to the developer who created it. It is inappropriate for 16 # anyone other than that developer to commit, move tags, or otherwise 17 # modify the contents of the branch. 18 # 19 # Please update this file when a new branch is ready for consumption 20 # by folks other than the maintainer, or when the use or status of an 21 # existing branch changes significantly. 22 # 23 # Format: 24 # Branch: name of branch 25 # Description: Purpose and intention of the branch 26 # Status: Active/Terminated/Dormant 27 # Start Date: date first instantiated 28 # End Date: date it was Terminated/made_Dormant, if any 29 # Base Tag: netbsd-1-5-base, etc. 30 # Maintainer: Somebody to blame. 31 # Scope: Portion of the tree covered. 32 # Notes: Various other info, perhaps explanation of special tags, 33 # who-may-commit policies, etc. 34 # 35 # There are four sections to this file: 36 # Release branches 37 # Individual developers' branches (Active/Dormant) 38 # Individual developers' branches (Terminated), and 39 # other 40 # 41 # Entries within each section should be alphabetized. 42 # 43 44 45 # Release branches: 46 47 Branch: comdex-fall-1999 48 Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50 Status: Terminated 51 Start Date: 52 End Date: 53 Base Tag: comdex-fall-1999-base 54 Maintainer: ? 55 Scope: Entire tree. 56 Notes: 57 58 Branch: netbsd-0-9 59 Description: The NetBSD 0.9 release branch 60 Status: Terminated 61 Start Date: 62 End Date: 63 Base Tag: netbsd-0-9-base 64 Maintainer: Release Engineering <releng (a] NetBSD.org> 65 Scope: Entire tree. 66 Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70 Branch: netbsd-1-0 71 Description: The NetBSD 1.0 release branch 72 Status: Terminated 73 Start Date: 74 End Date: 75 Base Tag: netbsd-1-0-base 76 Maintainer: Release Engineering <releng (a] NetBSD.org> 77 Scope: Entire tree. 78 Notes: 79 Commits restricted to release engineering. 80 81 Branch: netbsd-1-1 82 Description: The NetBSD 1.1 release branch 83 Status: Terminated 84 Start Date: 85 End Date: 86 Base Tag: netbsd-1-1-base 87 Maintainer: Release Engineering <releng (a] NetBSD.org> 88 Scope: Entire tree. 89 Notes: 90 Commits restricted to release engineering. 91 92 Branch: netbsd-1-2 93 Description: The NetBSD 1.2 release branch 94 Status: Terminated 95 Start Date: 96 End Date: 97 Base Tag: netbsd-1-2-base 98 Maintainer: Release Engineering <releng (a] NetBSD.org> 99 Scope: Entire tree. 100 Notes: 101 Commits restricted to release engineering. 102 103 Branch: netbsd-1-3 104 Description: The NetBSD 1.3 release branch 105 Status: Terminated 106 Start Date: 107 End Date: 108 Base Tag: netbsd-1-3-base 109 Maintainer: Release Engineering <releng (a] NetBSD.org> 110 Scope: Entire tree. 111 Notes: 112 Commits restricted to release engineering. 113 114 Branch: netbsd-1-4 115 Description: The NetBSD 1.4 release branch 116 Status: Terminated 117 Start Date: 1 Apr 2000 118 End Date: 119 Base Tag: netbsd-1-4-base 120 Maintainer: 1.4 Release Engineering <releng-1-4 (a] NetBSD.org> 121 Scope: Entire tree. 122 Notes: 123 Commits restricted to release engineering. 124 125 Branch: netbsd-1-5 126 Description: The NetBSD 1.5 release branch 127 Status: Terminated 128 Start Date: 20 Jun 2000 129 End Date: 26 Jan 2005 130 Base Tag: netbsd-1-5-base 131 Maintainer: 1.5 Release Engineering <releng-1-5 (a] NetBSD.org> 132 Scope: Entire tree. 133 Notes: 134 Commits restricted to release engineering. 135 136 Branch: netbsd-1-6 137 Description: The NetBSD 1.6 release branch 138 Status: Terminated 139 Start Date: 22 May 2002 140 End Date: 141 Base Tag: netbsd-1-6-base 142 Maintainer: 1.6 Release Engineering <releng-1-6 (a] NetBSD.org> 143 Scope: Entire tree. 144 Notes: 145 Commits restricted to Release Engineering. 146 147 Branch: netbsd-2 148 Description: The NetBSD 2 release branch 149 Status: Active 150 Start Date: 23 Dec 2004 151 End Date: 152 Base Tag: netbsd-2-base 153 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 154 Scope: Entire tree. (src + xsrc) 155 Notes: 156 Commits restricted to Release Engineering. 157 158 Branch: netbsd-2-0 159 Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161 Status: Active 162 Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164 End Date: 165 Base Tag: netbsd-2-0-base 166 Maintainer: 2.0 Release Engineering <releng-2-0 (a] NetBSD.org> 167 Scope: Entire tree. (src + xsrc) 168 Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173 Branch: netbsd-2-1 174 Description: Tracking security/critical fixes for NetBSD 2.1 175 Status: Active 176 Start Date: 26 Oct 2005 177 End Date: 178 Base Tag: netbsd-2-1-RELEASE 179 Maintainer: 2 Release Engineering <releng-2 (a] NetBSD.org> 180 Scope: Entire tree. (src + xsrc) 181 Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185 Branch: netbsd-3 186 Description: The NetBSD 3 release branch 187 Status: Active 188 Start Date: 16 Mar 2005 189 End Date: 190 Base Tag: netbsd-3-base 191 Maintainer: 3 Release Engineering <releng-3 (a] NetBSD.org> 192 Scope: Entire tree. (src + xsrc) 193 Notes: 194 Commits restricted to Release Engineering. 195 196 Branch: netbsd-4 197 Description: The NetBSD 4 release branch 198 Status: Active 199 Start Date: 8 Aug 2006 200 End Date: 201 Base Tag: netbsd-4-base 202 Maintainer: 4 Release Engineering <releng-4 (a] NetBSD.org> 203 Scope: Entire tree. (src + xsrc) 204 Notes: 205 Commits restricted to Release Engineering. 206 207 ######################################################################## 208 # Individual developers' branches (Active/Dormant): 209 ######################################################################## 210 211 Branch: ad-audiomp 212 Description: Add MP locking to the audio drivers 213 Status: Active 214 Start Date: 28 Febuary 2007 215 End Date: 216 Base Tag: ad-audiomp-base 217 Maintainer: Andrew Doran <ad (a] NetBSD.org> 218 Scope: kernel 219 Notes: Making the audio drivers MP safe is necessary before efforts 220 can be made to make the VM system MP safe. About 1/2 of the 221 drivers are converted, the remaining 1/2 need more changes. 222 223 As of import this is snapshot of work in progress and so 224 may not compile; in particular the midi changes are very 225 much "in progress". The audio component has been tested 226 and verified to work with emuxki and auvia. There may 227 be a locking issue in the ac97 code at boot. 228 229 The are two locks per device instance, an ISR lock and 230 a character device lock. The ISR lock replaces calls to 231 splaudio()/splx(), and will be held across calls to device 232 methods which were called at splaudio() before (e.g. 233 trigger_output). The character device lock is held across 234 calls to nearly all of the methods, excluding some only 235 used for initializtion, e.g. get_locks. This needs to be 236 documented at merge time. 237 238 To test on a multi way x86 system, search for "mpsafe" in 239 x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job 240 that will acquire the ISR lock (depends on the hardware, but 241 "while true; do mixerctl -a > /dev/null; done" may suffice). 242 Play audio, run lockstat and verify that that there is 243 contention on the ISR lock. 244 245 Branch: bjh21-hydra 246 Description: Simtec Hydra support and ARM SMP in general 247 Status: Dormant 248 Start Date: 18 Oct 2002 249 End Date: 250 Base Tag: bjh21-hydra-base 251 Maintainer: Ben Harris <bjh21 (a] NetBSD.org> 252 Scope: sys/arch/arm sys/arch/acorn32 253 Notes: This code was on a branch because it involves changes to 254 cpuswitch.S which would otherwise make merging the 255 nathanw_sa branch difficult. 256 257 Branch: gmcgarry_ctxsw 258 Description: Separate scheduler from context-switch code 259 Status: Dormant 260 Start Date: 18 December 2002 261 End Date: 262 Base Tag: gmcgarry_ctxsw_base 263 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 264 Scope: kernel 265 Notes: Removing knowledge of the schedular and its run queues 266 from the machine-dependent context switch code is the 267 first step in cleaning up the scheduler. It is necessary 268 for the newlock branch, making the scheduler SMP friendly, 269 adding real-time scheduler extensions, and reducing the 270 number of code paths for LWP and proc switching. 271 272 Branch: gmcgarry_ucred 273 Description: Integrate and encapsulate user credentials 274 Status: Dormant 275 Start Date: 18 December 2002 276 End Date: 277 Base Tag: gmcgarry_ucred_base 278 Maintainer: Gregory McGarry <gmcgarry (a] NetBSD.org> 279 Scope: kernel 280 Notes: merge pcred and ucred and poolify 281 282 Branch: itohy-usb1 283 Description: USB stack overhaul, mostly DMA related 284 Status: Active 285 Start Date: 22 May 2007 286 End Date: 287 Base Tag: itohy-usb1-base 288 Maintainer: ITOH Yasufumi <itohy (a] NetBSD.org> 289 Scope: kernel 290 Notes: To check out the kernel source tree, 291 1. check out checkout script 292 cvs checkout -ritohy-usb1 src/sys/dev/usb/filelist 293 2. update files in the branch 294 sh -e src/sys/dev/usb/filelist 295 296 Branch: kame 297 Description: KAME Project 298 Status: Dormant 299 Start Date: 28 Jun 1999 300 End Date: 301 Base Tag: 302 Maintainer: Jun-ichiro itojun Hagino <itojun (a] NetBSD.org> 303 Scope: kernel 304 Notes: http://www.kame.net 305 Used for "reference" purposes for early part of KAME 306 integration effort. The branch is not actively used, as I 307 (itojun) use patch(1) and diff(1) for the KAME syncs. 308 309 Branch: kent-audio2 310 Description: In-kernel audio mixer 311 Status: Active 312 Start Date: Sun Jan 16 2005 313 End Date: 314 Base Tag: kent-audio2-base 315 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 316 Scope: kernel (audio device drivers) 317 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 318 Please consult with the maintainer before committing 319 to this branch. 320 This branch is not expected to be compilable yet. 321 322 Branch: matt-timespec 323 Description: Convert the kernel to struct timespec as its primary time 324 storage mechanism. 325 Status: Active 326 Start Date: 2005-02-19 327 End Date: 328 Base Tag: 329 Maintainer: Matt Thomas <matt (a] NetBSD.org> 330 Scope: kernel 331 Notes: 332 333 Branch: newlock 334 Description: New locking primitives, based on Solaris's 335 Status: Terminated 336 Start Date: March 9, 2002 337 End Date: Febuary 12, 2007 338 Base Tag: newlock-base 339 Maintainer: Jason R. Thorpe <thorpej (a] NetBSD.org> 340 Scope: Kernel 341 Notes: The goal is to replace the existing lockmgr() and 342 simple_lock() based locking mechanisms with the 343 primitives found in Solaris: mutexes and rwlocks. 344 Superseeded by the newlock2 branch. 345 346 Branch: newlock2 347 Description: New locking primitives, based on Solaris's 348 Status: Terminated 349 Start Date: September 9, 2006 350 End Date: Febuary 12, 2007 351 Base Tag: newlock2-base 352 Maintainer: Andrew Doran <ad (a] NetBSD.org> 353 Scope: Kernel 354 Notes: As per the newlock branch, however given the amount of time 355 the original branch has lain dormant, a new one has been 356 created. Goals: 357 - Implement new locking primitives on most-used ports. 358 - Minor locking improvements. 359 - Remove spinlockmgr(). 360 361 Branch: pkgviews 362 Description: package views, enabling multiple conflicting packages to co-exist 363 Status: Active 364 Start Date: 22 July 2002 365 End Date: 366 Base Tag: pkgviews 367 Maintainer: Alistair Crooks <agc (a] NetBSD.org> 368 Scope: pkgsrc, basesrc/usr.sbin/pkg_install 369 Notes: A more flexible infrastructure for third-party packages by 370 allowing multiple conflicting packages and versions to co-exist 371 within the same tree 372 373 Branch: ppcoea-renovation 374 Description: General renovation and cleanup of all OEA PowerPC ports. 375 Status: Active 376 Start Date: 30 April 2007 377 End Date: 378 Base Tag: ppcoea-renovation-base 379 Maintainer: Tim Rightnour <garbled (a] netbsd.org> 380 Scope: src/sys/arch 381 Notes: This branch is for a general cleanup of all OEA-based PowerPC 382 ports. The general concept is to get them all compiling, and 383 sharing as much code as possible. All developers are welcome 384 to commit to this branch. 385 386 Branch: rpaulo-netinet-merge-pcb 387 Description: merge in6pcb with inpcb 388 Status: Dormant 389 Start Date: Wed Feb 01 2006 390 End Date: 391 Base Tag: rpaulo-netinet-merge-pcb-base 392 Maintainer: Rui Paulo <rpaulo (a] NetBSD.org> 393 Scope: src/sys 394 Notes: No longer active due to the lack of time. If you plan to 395 continue this branch, sys/netinet/in_pcb.h already contains 396 the proposed structure layout (which was roughly discussed 397 in the tech-net mailing list). 398 I also defined INP_*() macros to mimicate FreeBSD's inpcb 399 locking style, but currently they do nothing and are not 400 yet called at the correct places (needs discussion about 401 kernel fine-grained locking). 402 To continue this branch, one needs to read all the relevant 403 inpcb/in6pcb source files and change the function names, 404 structure names, structure fileds according to the new 405 layout (in6pcb is gone). 406 Don't try to build a kernel from this branch because it won't 407 work. The missing pieces required to do a complete build 408 were not committed because they were incomplete and generated 409 panics. 410 You shouldn't need to worry about KAME syncs because 411 they did most of them by now. 412 After the work is done, you are required to test the branch 413 (before the merge to -current) with an interop IPv6 test. 414 More info at: http://www.tahi.org/ 415 416 Branch: rtr-xorg-branch 417 Description: xorg & static build alterations to src/x11 418 Status: Active 419 Start Date: Nov 15 2004 420 End Date: 421 Base tag: rtr-xorg-branch-base 422 Maintainer: Tyler R. Retzlaff <rtr (a] NetBSD.org> 423 Scope: x11 424 distrib/sets/lists 425 share/mk/bsd.x11.mk 426 share/mk/bsd.own.mk 427 etc/mtree/NetBSD.dist 428 Notes: Requires parts of xsrc/xfree (HEAD) 429 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 430 Requires xorg (XORG-6_8_1) 431 432 Branch: wrstuden-fixsa 433 Description: Fix a number of issues present with Scheduler Activations. 434 Status: Active 435 Start Date: 15 May 2007 436 End Date: 437 Base Tag: wrstuden-fixsa-base 438 Maintainer: Bill Stouder-Studenmund <wrstuden (a] NetBSD.org> 439 Scope: src, though all the interesting stuff is in the kernel 440 or lib/libpthread or maybe gdb. 441 Notes: This branch is based off of the netbsd-4 branch! 442 This branch is intended to stage improvements for the 443 Scheduler Activations system for NetBSD 4. Improvements 444 include not allocating memory while preparing to tsleep(), 445 reducing inappropriate upcall delivery (hopefully also 446 eliminating the need to mlock stacks), and being 447 able to pthread_kill() running threads. 448 449 Branch: vmlocking 450 Description: Make memory allocators and trap handling MP safe 451 Status: Active 452 Start Date: 13 March 2007 453 End Date: 454 Base Tag: vmlocking-base 455 Maintainer: Andrew Doran <ad (a] NetBSD.org> 456 Scope: kernel 457 Notes: 458 - Replace all simplelocks with mutexes 459 - Remove spinlockmgr 460 - Make memory allocators MP safe 461 - Make trap handling MP safe: push kernel lock acquire 462 back into pager ops. 463 464 Only i386 is currently update. Most per architecture 465 changes need to be made in the pmap module. LFS is not 466 currently stable due interaction between the pagedaemon (?) 467 and the HOLDRELE() in lfs_segment.c. It may trash your 468 filesystem.. 469 470 Most of the locks replaced are now sleep/adaptive locks or 471 spin locks at IPL_VM. Assuming audio interrupt handlers 472 are made MP safe there are far fewer potential deadlocks 473 against the kernel lock. 474 475 v_interlock becomes an adaptive mutex so now acquring 476 it can potentially block, similarly for other locks 477 that were before simplelocks. This needs to be audited 478 carefully. 479 480 Use vnodes in general needs to be audited, as vnodes can 481 now be inspected without the kernel lock held. 482 483 Acquiring locks in the pmap module can now block, meaning 484 that the current pmap, cpu or lazy pmap status can change 485 out from underneath the requestor. This also needs to be 486 audited. 487 488 Currently, i386 has the necessary modifications, and has 489 trap handling and a few calls to allocators out from under 490 the kernel lock. There are still problems that need to be 491 debugged. 492 493 Need to check that whenever a lock is initialized, it is 494 also destroyed. 495 496 Lots of testing required. 497 498 Branch: yamt-lazymbuf 499 Description: implement and evaluate lazy mapping of mbuf external data pages 500 it's intended as the first step of larger changes. 501 1. support operations (esp. bus_dma load) on 502 unmapped mbuf. 503 2. unify mbuf and buf. 504 (or, at least some parts of them) 505 3. then it should be trivial to implement 506 i/o coalescing, etc. 507 Status: Active 508 Start Date: Wed Jul 6 2005 509 End Date: 510 Base Tag: yamt-lazymbuf-base4 511 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 512 Scope: src/sys (src/common is tagged but not branched) 513 Notes: 514 515 Branch: reinoud-bufcleanup 516 Description: implement and evaluate struct buf usage cleanup strategies. 517 Ideas currently in mind (preference for b): 518 a) 519 1. use of bio_ops per buffer. 520 2. allow chaining/overloading of functions in bio_ops 521 and provide some private context. 522 3. extend the bio_ops with commenly used functionality 523 like pending action counting, custom context passing, 524 last minute processing of buffer data, buffer cache 525 etc. 526 4. investigate the use of the kcont() 527 continuation-passing framework for async io 528 completion notification for bufs 529 ... 530 b) 531 1. all sequencing use of B_CALL replaced by 532 device-threads, if possible generic code around BUFQ 533 2. possibly use kcont() for async IO finished signalling 534 3. counter of pending and queued actions requestable 535 by IOCTL interface? 536 4. implement `last minute buffer fixup' calls and maybe 537 even finished I/O calls as vnode operations 538 ... 539 Status: Active 540 Start Date: Thu Mar 15 2007 541 End Date: 542 Base Tag: reinoud-bufcleanup-base 543 Maintainer: Reinoud Zandijk <reinoud (a] NetBSD.org> 544 Scope: src/sys and src/common 545 Notes: Used as expiriment sandbox and if successful hopefully one day 546 to be intergrated. 547 548 Branch: thorpej-atomic 549 Description: Implementation of an atomic memory operations API modeled 550 after the one in Solaris 10. 551 Status: Active 552 Start Date: Apr 11 2007 553 End Date: 554 Base tag: thorpej-atomic-base 555 Maintainer: Jason Thorpe <thorpej (a] netbsd.org> 556 Scope: src/common 557 src/sys 558 Notes: Base atomic primitives need to be implemented for 559 all of the supported architectures: 560 561 alpha DONE 562 arm DONE 563 hppa 564 i386 DONE 565 ia64 566 m68k DONE (except for 68010) 567 mips 568 ns32k 569 powerpc DONE except for membar_*() 570 powerpc64 DONE except for membar_*() 571 sh3 572 sparc DONE except for membar_*() 573 sparc64 DONE except for membar_*() 574 vax 575 x86_64 DONE 576 577 Tested: 578 579 alpha NO 580 arm NO 581 hppa NO 582 i386 NO 583 ia64 NO 584 m68k NO 585 mips NO 586 ns32k NO 587 powerpc NO 588 powerpc64 NO 589 sh3 NO 590 sparc NO 591 sparc64 NO 592 vax NO 593 x86_64 NO 594 595 TODO: 596 597 all - Need to replace mb_*() with membar_*(). 598 599 - Audit MUTEX_CAS() and RWLOCK_CAS() uses 600 to see of membar_enter() is required here. 601 602 - Talk to ad@ -- figure out of non-atomic 603 mutex / rwlock release is actually safe. 604 605 arm - Consider using a RAS technique like 606 MIPS uses for _lock_cas() and the mutex 607 stubs. Possibly do more than one atomic 608 op as a RAS. Possibly implement mutex 609 stubs using the technique. 610 611 m68k - Need to do 68010 support. 612 613 i386 - Need to change when x86_patch() is called 614 so we can test ncpus. 615 616 powerpc - Figure out if we need barriers in the 617 atomic ops themselves (hopefully not!) 618 619 x86_64 - Need to change when x86_patch() is called 620 so we can test ncpus. 621 622 ######################################################################## 623 # Individual developers' branches (Terminated): 624 ######################################################################## 625 626 Branch: bouyer-scsipi 627 Description: Integration of atapi support 628 Status: Terminated 629 Start Date: 630 End Date: 631 Base Tag: 632 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 633 Scope: kernel 634 Notes: Superseded by thorpej_scsipi 635 636 Branch: bouyer-xen2 637 Description: update xen port to xen 2.0, with support for domain0 operations 638 Status: Terminated 639 Start Date: Dec 13 2004 640 End Date: Mar 10 2005 641 Base Tag: netbsd-2-base 642 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org> 643 Scope: src/sys/arch/xen 644 Notes: 645 646 Branch: chap-midi 647 Description: Renovation of MIDI support 648 Status: Terminated; merged to -current 649 Start Date: 19 May 2006 650 End Date: 30 Jun 2006 651 Base Tag: chap-midi-base 652 Maintainer: Chapman Flack <chap (a] NetBSD.org> 653 Scope: sys, share/man, usr.bin 654 Notes: 655 656 Branch: chs-ubc 657 Description: Unified Buffer Cache 658 Status: Terminated 659 Start Date: 660 End Date: 661 Base Tag: chs-ubc-base 662 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 663 Scope: kernel 664 Notes: 665 666 Branch: chs-ubc2 667 Description: Unified Buffer Cache 668 Status: Terminated; merged to -current 669 Start Date: 670 End Date: 671 Base Tag: chs-ubc2-base, chs-ubc2-newbase 672 Maintainer: Chuck Silvers <chs (a] NetBSD.org> 673 Scope: kernel 674 Notes: 675 676 Branch: cjs-build-against-obj-dir 677 Description: ? 678 Status: ? 679 Start Date: 680 End Date: 681 Base Tag: 682 Maintainer: Curt Sampson <cjs (a] NetBSD.org> 683 Scope: Entire tree. 684 Notes: 685 686 Branch: eeh-paddr_t 687 Description: use separate types for virtual vs. physical addresses 688 Status: Terminated; merged to -current 689 Start Date: 690 End Date: 691 Base Tag: eeh-paddr_t-base 692 Maintainer: Eduardo Horvath <eeh (a] NetBSD.org> 693 Scope: kernel 694 Notes: This is needed to support 32-bit kernels on sparc64. 695 696 Branch: elad-kernelauth 697 Description: Native NetBSD implementation of Apple's kernel authorization 698 based on TN2127. This is a "clean-room" implementation to 699 avoid any licensing issues. 700 Status: Terminated; merged to -current 701 Start Date: Tue Mar 7 2006 702 End Date: Mon May 15 2006 703 Base Tag: elad-kernelauth-base 704 Maintainer: Elad Efrat <elad (a] NetBSD.org> 705 Scope: src/sys, src/share/man/man9/Makefile, 706 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 707 Notes: 708 709 Branch: fvdl-softdep 710 Description: FFS soft dependencies 711 Status: Terminated; merged to -current 712 Start Date: 713 End Date: 714 Base Tag: fvdl-softdep-base 715 Maintainer: Frank van der Linden <fvdl (a] NetBSD.org> 716 Scope: kernel 717 Notes: 718 719 Branch: gehenna-devsw 720 Description: auto-generation of devsw table 721 Status: Terminated 722 Start Date: 16 May 2002 723 End Date: 6 Sep 2002 724 Base Tag: gehenna-devsw-base 725 Maintainer: MAEKAWA Masahide <gehenna (a] NetBSD.org> 726 Scope: syssrc 727 Notes: The goal is to get rid of the existing device switch tables in 728 port-dependent conf.c and to generate them dynamically by 729 config(8). 730 731 Branch: is-newarp 732 Description: ARP for non-Ethernet 733 Status: Terminated; merged before NetBSD 1.3 734 Start Date: 1996/10/13 735 End Date: 1997/03/15 736 Base Tag: is-newarp-base 737 Maintainer: Ignatios Souvatzis <is (a] NetBSD.org> 738 Scope: kernel 739 Notes: 740 741 Branch: kenh-if-detach 742 Description: Interface detach support. 743 Status: ? 744 Start Date: 745 End Date: 746 Base Tag: kenh-if-detach-base 747 Maintainer: Ken Hornstein <kenh (a] NetBSD.org> 748 Scope: kernel 749 Notes: 750 751 Branch: kent-audio1 752 Description: Audio converter pipeline 753 Status: Terminated; merged to -current 754 Start Date: Tue Dec 7 2004 755 End Date: Tue Jan 11 2005 756 Base Tag: kent-audio1-base 757 Maintainer: TAMURA Kent <kent (a] NetBSD.org> 758 Scope: kernel (audio device drivers) 759 Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 760 Please consult with the maintainer before committing 761 to this branch. 762 763 Branch: kqueue 764 Description: kqueue kernel event notification mechanism (from FreeBSD) 765 Status: Terminated; merged to -current 766 Start Date: Tue Jul 10 23:08:38 EST 2001 767 End Date: Tue Oct 24 09:14:14 GMT 2002 768 Base Tag: kqueue-base 769 Maintainer: Jaromir Dolecek <jdolecek (a] NetBSD.org> 770 Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 771 Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 772 local internal changes to better suit NetBSD, and 773 enhancements such as looking up filters by name or 774 number, and dynamic registration of "user" filters. 775 The work is complete as is, but is awaiting more 776 feedback from various kernel gurus before going mainline. 777 778 Branch: ktrace-lwp 779 Description: ktrace support for lwp ids. 780 Status: Terminated; merged to -current 781 Start Date: Wed Jul 2 15:27:30 UTC 2003 782 End Date: Sun Dec 11 12:25:29 UTC 2005 783 Base Tag: ktrace-lwp-base 784 Maintainer: Darren Reed <darrenr (a] NetBSD.org> 785 Scope: sys 786 Notes: 787 788 Branch: marc-pcmcia 789 Description: PCMCIA support 790 Status: Terminated; merged to -current 791 Start Date: 792 End Date: 793 Base Tag: marc-pcmcia-base, marc-pcmcia-bp 794 Maintainer: Marc Horowitz <marc (a] NetBSD.org> 795 Scope: kernel 796 Notes: 797 798 Branch: minoura_x68k_bus_h 799 Description: bus_space(9) and bus_dma(9) implementation for x68k 800 Status: Terminated; merged to -current 801 Start Date: 23 Dec 1998 802 End Date: 16 Mar 1999 803 Base Tag: minoura_x68k_bus_h-base 804 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 805 Scope: sys/arch/x68k 806 Notes: 807 808 Branch: minoura-xpg4dl 809 Description: Citrus Project locale subsystem 810 Status: Terminated; (partly) merged to -current 811 Start Date: 28 March 2000 812 End Date: 813 Base Tag: minoura-xpg4dl-base 814 Maintainer: Minoura Makoto <minoura (a] NetBSD.org> 815 Scope: basesrc, syssrc, sharesrc 816 Notes: Citrus Project is developing dynamically-loadable, codeset- 817 independent locale subsystem. Part of the implementation 818 (LC_CTYPE) called XPG4DL is now integrated to -current. 819 820 Branch: mjf-ufs-trans 821 Description: filesystem transactions for ufs 822 Status: Active 823 Start Date: 12 March 2007 824 End Date: 825 Base Tag: mjf-ufs-trans-base 826 Maintainer: Matt Fleming <mjf (a] NetBSD.org> 827 Scope: kernel 828 Notes: 829 830 Branch: mrg-vm-swap 831 Description: dynamic swap allocation, swap-to-files support 832 Status: Terminated; abondoned for mrg-vm-swap2 833 Start Date: 12 February 1997 834 End Date: 15 March 1997 835 Base Tag: [none] 836 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 837 Scope: kernel 838 Notes: 839 840 Branch: mrg-vm-swap2 841 Description: dynamic swap allocation, swap-to-files support 842 Status: Terminated; merged to -current 843 Start Date: 4 May 1997 844 End Date: 12 June 1997 845 Base Tag: mrg-vm-swap2-base 846 Maintainer: Matthew R. Green <mrg (a] NetBSD.org> 847 Scope: kernel 848 Notes: 849 850 Branch: nathanw_sa 851 Description: Scheduler activations 852 Status: Terminated; merged to -current 853 Start Date: 5 March 2001 854 End Date: 18 January 2003 855 Base Tag: nathanw_sa_base 856 Maintainer: Nathan Williams <nathanw (a] NetBSD.org> 857 Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 858 bin/ps usr.bin/systat usr.bin/top usr.bin/w 859 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 860 Notes: The idea of scheduler activations is described in the 861 classic paper by Anderson et al., in ACM Transactions 862 a on Computer Systems volume 10 issue 1 (1992),which 863 can be found at 864 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 865 Many ideas in the implementation are based on the 866 implementation of scheduler activations added to Mach 867 3.0 and described by Davis et al. in the University of 868 Washington CS tech report 92-08-93, which can be found 869 at 870 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 871 872 My USENIX paper on the subject can be found at 873 http://web.mit.edu/nathanw/www/usenix/ 874 875 Please consult with the maintainer before committing 876 to this branch. 877 Other tags starting with nathanw_sa reserved for 878 branch management and are not guaranteed to be stable. 879 880 Trunk tagged with "nathanw_sa_before_merge" prior to 881 merging branch down to trunk. Branch tagged with 882 "nathanw_sa_end" to indicate the ending revision of 883 the branch. 884 885 Branch: perseant-lfsv2 886 Description: LFS incompatible on-disk data structure changes 887 Status: Terminated 888 Start Date: 27 June 2001 889 End Date: 16 July 2001 890 Base Tag: perseant-lfsv2-base 891 Maintainer: Konrad Schroder <perseant (a] NetBSD.org> 892 Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 893 Notes: This branch should be short-lived, I expect to merge as soon 894 as the data structures required for unremove are in and tested. 895 896 Branch: thorpej-devvp 897 Description: replace dev_t with struct vnode * in devsw entry points 898 Status: Terminated 899 Start Date: Sep 6 2001 900 End Date: ??? 901 Base Tag: thorpej-devvp-base 902 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 903 Scope: syssrc 904 Notes: Kernels built from this branch are not expected 905 to function correctly at this time. 906 907 Ports known to compile on this branch: 908 alpha 909 i386 910 911 Branch: peter-altq 912 Description: New ALTQ framework: 913 - sync with KAME sources 914 - share mtag/name mapping functions 915 - separate altq + pf attachment 916 Status: Terminated; merged to -current 917 Start Date: March 16, 2006 918 End Date: October 12, 2006 919 Base Tag: peter-altq-base 920 Maintainer: Peter Postma <peter (a] NetBSD.org>, 921 Martin Husemann <martin (a] NetBSD.org>, 922 Matthias Scheler <tron (a] NetBSD.org> 923 Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 924 Notes: Only the first item in the description was finished 925 in this branch. 926 927 Branch: sommerfeld_i386mp_1 928 Description: Multiprocessor support for i386 using Intel MP BIOS. 929 Status: Terminated; merged to -current 930 Start Date: 21 Feb 2000 931 End Date: 01 Oct 2002 932 Base Tag: sommerfeld_i386mpbase_1 933 Maintainer: Bill Sommerfeld <sommerfeld (a] NetBSD.org> 934 Scope: sys/arch/i386 935 Notes: 936 Code committed to the branch has booted to multiuser 937 on at least one system. 938 939 Not guaranteed to compile against mainline since -current 940 may have changed incompatibly with the last branch update; 941 use "cvs update -D" to roll-back the rest of the tree to match. 942 943 Please get explicit permission from the maintainer 944 before each commit, or your changes will be backed out. 945 Other tags starting with sommerfeld_ are private to 946 the developer and are guaranteed to be unstable. 947 Only the maintainer should move tags. 948 949 Note that this branch uses a DIFFERENT scheme for 950 synching with the mainline. the maintainer uses some private 951 scripts for keeping them in synch; if you make commits 952 to the branch to "resynchronize" things, you'll 953 probably do it wrong; instead, ask the maintainer to 954 resynchronize things. 955 956 See sys/arch/i386/TODO on the branch for a list of known 957 issues with the branch. 958 959 Branch: thorpej-mips-cache 960 Description: overhaul MIPS cache support code 961 Status: Terminated; merged to -current 962 Start Date: Oct 23 2001 963 End Date: Nov 14 2001 964 Base Tag: thorpej-mips-cache-base 965 Scope: syssrc 966 Notes: This branch needs more debugging, testing, and more 967 ports need to be converted to the new world order. 968 969 The following processors have had cache ops 970 written: 971 972 * R2000/R3000 (cache_r3k) -- light testing, 973 needs to be beat on a lot more to make 974 sure it's working. 975 976 * R4000/R4400 (cache_r4k) -- mhitch (a] NetBSD.org 977 tracked down a bug, which has been fixed. 978 979 Confirmed working on R4000-with-L2. 980 981 Confirmed working on R4400-no-L2 and 982 R4400-with-L2. 983 984 * R4600/R5000 (cache_r5k) -- shin (a] NetBSD.org 985 has committed fixes to this code. 986 987 Confirmed working on R4600 v2 (SGI IP-22 with 988 no SysAD L2 cache). 989 990 Confirmed working on RM5260 (Algorithmics P-5064). 991 992 * TX39 (cache_tx39) -- uch (a] NetBSD.org has 993 committed fixes to this code. Awaiting 994 confirmation that it is working properly. 995 996 * R5900 (cache_r5900) -- uch (a] NetBSD.org has 997 written this code and tested it on a 998 PlayStation 2. 999 1000 The following ports have been updated to compile (and 1001 use optimized-for-processor bus_dma routines). Those 1002 that have been tested and work are marked with [WORKING]. 1003 1004 * algor [WORKING] 1005 1006 * arc [WORKING] 1007 1008 * pmax [WORKING] 1009 1010 * playstation2 [WORKING] 1011 Needs optimized bus_dmamap_sync(). 1012 1013 * hpcmips [need verification that this is working] 1014 Needs optimized bus_dmamap_sync(). 1015 1016 * sgimips [WORKING] 1017 Needs optimized bus_dmamap_sync(). 1018 1019 * cobalt [need testing] 1020 1021 * mipsco [need testing] 1022 1023 * newsmips [need testing] 1024 1025 Branch: thorpej_scsipi 1026 Description: SCSI/ATAPI midlayer rewrite. 1027 Status: Terminated; merged to -current 1028 Start Date: 1029 End Date: Apr 25 2001 1030 Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1031 Maintainer: Manuel Bouyer <bouyer (a] NetBSD.org>, 1032 Jason Thorpe <thorpej (a] NetBSD.org> 1033 Scope: syssrc 1034 Notes: When a change from -current is pulled up please move the 1035 thorpej_scsipi_base tag to the revision you're syncing with. 1036 thorpej_scsipi_nbase is private to maintainer (only 1037 used when syncing the whole branch with HEAD). 1038 Just before the merge, syssrc has been tagged with 1039 thorpej_scsipi_beforemerge 1040 1041 Branch: thorpej-signal 1042 Description: ? 1043 Status: ? 1044 Start Date: 1045 End Date: 1046 Base Tag: thorpej-signal-base 1047 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1048 Scope: kernel 1049 Notes: 1050 1051 Branch: thorpej-setroot 1052 Description: ? 1053 Status: Terminated; merged to -current 1054 Start Date: 1055 End Date: 1056 Base Tag: 1057 Maintainer: Jason Thorpe <thorpej (a] NetBSD.org> 1058 Scope: kernel 1059 Notes: 1060 1061 Branch: simonb-timecounters 1062 Description: Port FreeBSD timecounters to NetBSD 1063 Status: Terminated 1064 Start Date: Sat Feb 04 2006 1065 End Date: Wed Jun 07 2006 1066 Base Tag: simonb-timecounters-base 1067 Maintainer: Simon Burge <simonb (a] NetBSD.org>, 1068 Frank Kardel <kardel (a] NetBSD.org> 1069 Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1070 Notes: early (partial conversion) commit to -current 1071 ok'ed by core@ on 20060605 for testing and further 1072 simplified conversion 1073 1074 Branch: wrstuden-devbsize 1075 Description: Modify buffer cache to deal with different devices having 1076 different block sizes. Also DEV_BSIZE would go away. 1077 Status: Terminated 1078 Start Date: Aug or Sept 1999 1079 End Date: 1 Apr 2000 1080 Base tag: wrstuden-devbsize-base 1081 Maintainer: Bill Studenmund <wrstuden (a] NetBSD.org> 1082 Scope: kernel 1083 Notes: No longer active due to lack of time, and introduction 1084 of UBC. In terms of UBC, the primary cache for 1085 file data is the VM cache, which needs to operate 1086 in terms of VM pages. As no existing device has native 1087 pages the same size as our VM pages, there already is 1088 a mapping going on between the VM system and the 1089 underlying blocks. So it would be easier and cleaner 1090 to adjust that to deal w/ different block sizes. 1091 Also with UBC, all i/o is in terms of bytes at an offset 1092 with a certain length, so the exact block size isn't a big 1093 deal. 1094 1095 Any other wrstuden-devbsize tag may (and should) go away. 1096 1097 Branch: yamt-idlelwp 1098 Description: idle lwp, and some changes depending on it. 1099 1100 1. separate context switching and thread scheduling. 1101 (cf. gmcgarry_ctxsw) 1102 2. implement idle lwp. 1103 3. clean up related MD/MI interfaces. 1104 4. make scheduler(s) modular. 1105 1106 Status: Terminated; merged to -current 1107 Start Date: Fri Feb 17 2007 1108 End Date: Thu May 17 2007 1109 Base Tag: yamt-idlelwp-base8 1110 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1111 Scope: src/sys (src/common is tagged but not branched) 1112 Notes: 1113 Status of ports: 1114 alpha [ Done, UP tested, MP not tested ] 1115 i386 [ Done, tested ] 1116 amd64 [ Done, tested ] 1117 mips [ Done, MIPS1 tested, MIPSX needs 1118 further testing + fixes ] 1119 sparc [ WIP, commited known broken ] 1120 sparc64 [ WIP, commited known broken ] 1121 arm [ Done, SA1 tested. ] 1122 macppc/powerpc [ Done, OEA tested ] 1123 hppa [ WIP. SYSCALLGATE trap issues remain. ] 1124 sh3 [ Done, tested ] 1125 vax [ Done, UP tested, MP untested ] 1126 m68k [ broken ] 1127 ns32k [ broken ] 1128 ia64 [ broken ] 1129 pdp10 [ broken ] 1130 1131 How to adapt a port? 1132 1133 - unify cpu_switch, cpu_exit, cpu_switchto into 1134 a single cpu_switchto. see cpu_switchto.9. 1135 1136 - implement cpu_idle. see cpu_idle.9. 1137 1138 - add a flag argument to cpu_need_resched. 1139 handle RESCHED_IMMED flag, which means "cause a preemption 1140 as soon as possible." eg. in the case of MULTIPROCESSOR, 1141 send an IPI to the target cpu. 1142 1143 - "curlwp == NULL" is not a valid check for idle state anymore. 1144 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 1145 almost always non-NULL, with exceptions like early on boot. 1146 1147 - remove idle pcbs. 1148 1149 - (if MULTIPROCESSOR) tweak processor trampoline code. 1150 1151 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 1152 secondary processors. 1153 1154 - (if schedhz!=0) call schedclock regardless of the value of 1155 curlwp. 1156 1157 - of course, update MD users of scheduler/switching API. 1158 1159 Branch: yamt-km, yamt-km-doc 1160 Description: simplify/improve kernel memory management and bootstrap 1161 Status: Terminated; merged to -current 1162 Start Date: Tue Jan 25 2005 1163 End Date: Fri Apr 1 2005 1164 Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1165 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1166 Scope: yamt-km: src/sys 1167 yamt-km-doc: src/share/man/man9/uvm.9 1168 Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1169 1170 the followings are per-port status. 1171 (account names mean "tested by".) 1172 1173 works enough to go to multiuser: 1174 alpha, i386, xen (yamt@) 1175 pc532 (simonb@) 1176 alpha, i386, mac68k, macppc, pmax, shark, 1177 sparc, sparc64, sun3, x68k (chs@) 1178 cobalt, dreamcast, hp300, news68k, newsmips, 1179 sun3x (tsutsui@) 1180 amiga (mhitch@) 1181 cats, hp700 (skrll@) 1182 xen (bouyer@) 1183 1184 known to have the same problem as trunk: 1185 vax (chs@, stuck while running kvm_mkdb) 1186 1187 known to have a problem: 1188 luna68k (and, if any, other m68k ports which use TTR) 1189 needs to be revisited. 1190 -> for luna68k, although not tested, 1191 Sysmap has been moved to avoid kva conflict with 1192 I/O ranges. 1193 1194 buildable: 1195 src/sys/arch/acorn26/conf/GENERIC 1196 src/sys/arch/acorn32/conf/GENERIC 1197 src/sys/arch/algor/conf/P6032 1198 src/sys/arch/alpha/conf/GENERIC 1199 src/sys/arch/alpha/conf/GENERIC.MP 1200 src/sys/arch/amd64/conf/GENERIC 1201 src/sys/arch/amd64/conf/GENERIC.MP 1202 src/sys/arch/amiga/conf/GENERIC 1203 src/sys/arch/arc/conf/GENERIC 1204 src/sys/arch/atari/conf/MILAN-PCIIDE 1205 src/sys/arch/bebox/conf/GENERIC 1206 src/sys/arch/cats/conf/GENERIC 1207 src/sys/arch/cesfic/conf/GENERIC 1208 src/sys/arch/cobalt/conf/GENERIC 1209 src/sys/arch/dreamcast/conf/GENERIC 1210 src/sys/arch/evbarm/conf/TS7200 1211 src/sys/arch/evbppc/conf/WALNUT 1212 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1213 src/sys/arch/evbsh5/conf/CAYMAN64 1214 src/sys/arch/hp300/conf/GENERIC 1215 src/sys/arch/hp700/conf/GENERIC 1216 src/sys/arch/hpcarm/conf/JORNADA728 1217 src/sys/arch/hpcmips/conf/GENERIC 1218 src/sys/arch/hpcsh/conf/GENERIC 1219 src/sys/arch/hpcsh/conf/HPW650PA 1220 src/sys/arch/i386/conf/GENERIC 1221 src/sys/arch/i386/conf/GENERIC.MP 1222 src/sys/arch/i386/conf/XEN0 1223 src/sys/arch/i386/conf/XENU 1224 src/sys/arch/ibmnws/conf/GENERIC 1225 src/sys/arch/iyonix/conf/GENERIC 1226 src/sys/arch/luna68k/conf/GENERIC 1227 src/sys/arch/mac68k/conf/GENERIC 1228 src/sys/arch/macppc/conf/GENERIC 1229 src/sys/arch/macppc/conf/GENERIC.MP 1230 src/sys/arch/mipsco/conf/GENERIC 1231 src/sys/arch/mmeye/conf/GENERIC 1232 src/sys/arch/mvme68k/conf/GENERIC 1233 src/sys/arch/netwinder/conf/GENERIC 1234 src/sys/arch/news68k/conf/GENERIC 1235 src/sys/arch/newsmips/conf/GENERIC 1236 src/sys/arch/next68k/conf/GENERIC 1237 src/sys/arch/ofppc/conf/GENERIC 1238 src/sys/arch/pc532/conf/GENERIC 1239 src/sys/arch/pmax/conf/GENERIC 1240 src/sys/arch/prep/conf/GENERIC 1241 src/sys/arch/sandpoint/conf/GENERIC 1242 src/sys/arch/sbmips/conf/GENERIC 1243 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1244 src/sys/arch/shark/conf/GENERIC 1245 src/sys/arch/sparc/conf/GENERIC 1246 src/sys/arch/sparc/conf/GENERIC.MP 1247 src/sys/arch/sparc64/conf/GENERIC 1248 src/sys/arch/sparc64/conf/GENERIC.MP 1249 src/sys/arch/sun2/conf/GENERIC 1250 src/sys/arch/sun3/conf/GENERIC 1251 src/sys/arch/vax/conf/GENERIC 1252 src/sys/arch/vax/conf/GENERIC.MP 1253 src/sys/arch/x68k/conf/GENERIC 1254 1255 src/sys/arch/playstation2/conf/GENERIC 1256 1257 Branch: yamt-pdpolicy 1258 Description: play with page replacement policy 1259 - separate page replacement policy from the rest of kernel 1260 - implement alternative replacement policy 1261 - related read-ahead adjustment? 1262 Status: Terminated; merged to -current 1263 Start Date: Sun Mar 5 2006 1264 End Date: Sat Sep 16 2006 1265 Base Tag: yamt-pdpolicy-base9 1266 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1267 Scope: src/sys (src/common is tagged but not branched) 1268 Notes: 1269 1270 Branch: yamt-readahead 1271 Description: play with file readahead 1272 Status: Terminated; merged to -current 1273 Start Date: Mon Nov 14 2005 1274 End Date: Wed Nov 30 2005 1275 Base Tag: yamt-readahead-base3 1276 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1277 Scope: src/sys 1278 Notes: 1279 1280 Branch: yamt-uio_vmspace 1281 Description: uio_lwp/uio_segflg -> uio_vmspace 1282 Status: Terminated; merged to -current 1283 Start Date: Mon Dec 31 2005 1284 End Date: Wed Mar 1 2006 1285 Base Tag: yamt-uio_vmspace-base5 1286 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1287 Scope: src/sys 1288 Notes: 1289 1290 Branch: yamt-splraiseipl 1291 Description: finish implementing splraiseipl (and makeiplcookie). 1292 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1293 1294 - completes workqueue(9) and netbt. 1295 - fix PR/33218. 1296 1297 Status: Terminated; merged to -current 1298 Start Date: Mon Sep 18 2006 1299 End Date: Fri Dec 22 2006 1300 Base Tag: yamt-splraiseipl-base5 1301 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1302 Scope: src/sys (src/common is tagged but not branched) 1303 Notes: 1304 tested (by who): 1305 alpha (yamt) 1306 alpha (pavel) 1307 amd64 (reported privately) 1308 cobalt (tsutsui) 1309 ews4800mips (tsutsui) 1310 hp300 (tsutsui) 1311 hpcarm (reported privately) 1312 i386 (yamt) 1313 macppc (tsutsui) 1314 news68k (tsutsui) 1315 sgimips(IP32) (tsutsui) 1316 sparc(sun4c) (tsutsui) 1317 sun2 (tsutsui) 1318 sun3 (tsutsui) 1319 sun3x (tsutsui) 1320 xen (yamt) 1321 1322 compile-tested: 1323 acorn26 1324 acorn32 1325 algor 1326 amiga 1327 arc 1328 atari 1329 bebox 1330 cats 1331 cesfic 1332 dreamcast 1333 evbarm 1334 evbmips 1335 evbppc(marvell) 1336 evbppc(ibm4xx) 1337 evbsh3 1338 hp700 1339 hpcmips 1340 hpcsh 1341 ia64 1342 ibmnws 1343 iyonix 1344 landisk 1345 luna68k 1346 mac68k 1347 mmeye 1348 mvme68k 1349 mvmeppc 1350 mipsco 1351 netwinder 1352 newsmips 1353 next68k 1354 ofppc 1355 pc532 1356 pmax 1357 pmppc 1358 prep 1359 sandpoint 1360 sbmips 1361 shark 1362 sparc 1363 sparc64 1364 vax 1365 x68k 1366 zaurus 1367 1368 not tested: 1369 pdp10 (i don't know how to build) 1370 sh5 (not buildable with an unrelated problem.) 1371 1372 compile CAYMAN64/netbsd32_sa.o 1373 cc1: warnings being treated as errors 1374 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1375 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1376 --- netbsd32_sa.o --- 1377 *** [netbsd32_sa.o] Error code 1 1378 1 error 1379 1380 notyet: 1381 amigappc 1382 playstation2 1383 1384 Branch: yamt-vop 1385 Description: remove several VOPs 1386 Status: Terminated; merged to -current 1387 Start Date: Wed Oct 19 2005 1388 End Date: Wed Nov 2 2005 1389 Base Tag: yamt-vop-base3 1390 Maintainer: YAMAMOTO Takashi <yamt (a] NetBSD.org> 1391 Scope: src/sys 1392 Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1393 1394 Branch: gdamore-uart 1395 Description: Add register table support to com driver. 1396 Status: Active 1397 Start Date: 14 June 2006 1398 End Date: 13 July 2006 1399 Base Tag: gdamore-uart-base 1400 Maintainer: Garrett D'Amore <gdamore (a] NetBSD.org> 1401 Scope: kernel 1402 Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1403 com support, and also removes a nasty hack from Atheros com. 1404 1405 ######################################################################## 1406 # Other: 1407 ######################################################################## 1408 1409 Branch: magnum 1410 Description: ? 1411 Status: ? 1412 Start Date: 1413 End Date: 1414 Base Tag: magnum-base 1415 Maintainer: ? 1416 Scope: kernel 1417 Notes: 1418 1419
Indexes created Wed Sep 16 00:24:39 UTC 2026