lustre/ChangeLog

   1 2001-06-29 18:15 PDT rzahir
   2
   3         * obdfs/flushd.c: conditionalized number of C_DEBUG messages.
   4         * include/linux/obd_class.h: added obd_devicename member to
   5           struct obd_device (name is either ptr to dentry or uuid).
   6         * ext2obd/ext2_obd.c: setup() converts dentry into rdev number.
   7           class/class_obd.c: setup() converts name into obd_device dentry
   8           class/obdcontrol: setup() passes /dev/obd name into ioctl
   9           (used to be rdev number and if invalid rdev number was passed
  10            old ext2_obd.c would crash kernel when trying to read superblock).
  11         * class/obdcontrol: added "status, procsys, script, insmod, rmmod,
  12           lsmod, shell and close" commands for obdcontrol. This allows
  13           easier scripting from within obdcontrol. Introduced ability to
  14           maintain multiple open obd devices from a single obdcontrol
  15           session.  Device command toggles device context. Obdcontrol
  16           maintains multiple open file handles. "script <file>" command is
  17           useful for "sourcing" scripts without leaving obdcontrol.
  18           shell <command> allows any shell command to be executed from
  19           within obdcontrol.
  20         * class/proc_lustre.c: added support for /proc/lustre/obd/<n>/status.
  21           These are read-only /proc entries that track /dev/obd<n>
  22           internal state.
  23         * obdtrace/* & include/linux/obd_class.h: obd_trace a logical obd
  24           module useful for tracing and performance debug of the Lustre
  25           obd protocol stack. obdtrace module creates
  26           /proc/lustre/obd/<n>/stats file. Reading this /proc file shows
  27           per OBD performance statistics.  Any write to this /proc file
  28           resets the counters for this OBD.
  29         * scripts/obdtrace_demo.scr: Example of obdtrace that
  30           takes advantage of new obdcontrol functionality.
  31         * doc/obdtrace_demo.txt: shows obdtrace capabilities.
  32
  33
  34 2000-03-06 12:33 adilger
  35
  36         * obdfs/ext2_obd: added punch/truncate methods
  37
  38 2000-01-26 01:40 adilger
  39
  40         * obdfs/flushd.c: removed iput() from dequeue routine, since we no
  41             longer remove the inodes from the list in this routine, rather
  42             waiting to do it in flush_reqs, which also does a iput()
  43
  44 2000-01-25 12:55 adilger
  45
  46         * obdfs/super.c: add call to flush pages when unmounting filesystem
  47         * obdfs/flushd.c: pass "check_time" parameter to flush routines
  48         * obdfs/namei.c: fixed rename call to getpage to use offset, not index
  49         * snap/*: tested snapshots with new vector I/O, async writes - OK
  50         * tests/snaprun.sh: small script to step through testing of some
  51             snapshot features
  52
  53 2000-01-24 18:55 braam
  54
  55         * obdfs/rw.c: fixed obdfs_getpage() to use page index, not offset
  56         * obdfs/rw.c, flushd.c: added superblock lock for inode/page lists,
  57             added new iget()/iput() on all inodes in page cache to prevent
  58             them from being flushed from memory while waiting for write.
  59
  60 2000-01-22 02:55 adilger
  61
  62         * flush daemon testing/debugging - inode list still needs a lock
  63         * snapshot compiles with vector I/O now - untested
  64
  65 2000-01-20 18:05 adilger
  66
  67         * add dirty inode list to superblock
  68
  69 2000-01-20 11:50 adilger
  70
  71         * ext2obd/ext2obd.c: fixed brw I/O to have array of iobufs, not pointer
  72         * obdfs/super.c: add superblock to list of superblocks
  73         * obdfs/flushd.c: use pupdated() to do page writes
  74
  75 2000-01-19 18:05 adilger
  76
  77         * ext2obd/ext2obd.c: changed _brw to use vector I/O with brw_kiovec()
  78         * obdfs/rw.c, obdfs/flushd.c: updated for async page cache
  79
  80 2000-01-18 20:20 adilger
  81
  82         * class/obdcontrol: fixed read, write, create to work with obdos
  83             (write is still not fully functional)
  84         * ext2obd/ext2obd.c: ext2obd_write() - copy inode data back into obdo
  85             add a few missing iput()s for error conditions
  86
  87 2000-01-18 13:30 adilger
  88
  89         * modified _brw method to allow array of obdos to be submitted for
  90           multiple I/Os with one call
  91
  92 2000-01-18 11:30 adilger
  93
  94         * include/obd_support.h: removed printk() of long long values
  95           (sometimes does not print properly)
  96         * obdfs/rw.c: added obdo_from_inode() call in obdfs_brw(), as inode
  97           was not properly being copied into obdo, causing occasional confusion
  98         * snap/snap.c: always copy back obdo data to primary from disk obdo
  99         * obdsync/*: removed from CVS
 100
 101 2000-01-14 08:05  adilger
 102
 103         * snap/*: obdo snapshots should be working now.
 104
 105 2000-01-13 13:50  adilger
 106
 107         * snap/*: working on storing obdmd outside of inode
 108
 109 2000-01-11 14:25  adilger
 110
 111         * snap/*: updated to work with new obdo methods, untested
 112
 113 2000-01-10 10:37  adilger
 114
 115         * obdfs/*, ext2obd/*: updated to work with new obdo methods, tested
 116
 117 1999-12-29 13:57  adilger
 118
 119         * obdsync/*: added to CVS
 120         * obdfs/super.c,rw.c: added start of page cache
 121
 122 1999-12-29 10:20  adilger
 123
 124         * ext2obd/ext2_obd.c, snap/snap.c: change parameters for create
 125         * class/obdcontrol: update copy, migrate dst & src parameter order
 126
 127 1999-12-23 14:21  adilger
 128
 129         * demos/snaprest.sh: ensure client is disconnected after snaprestore
 130         * class/class_obd.c: debugging for connection counts, made error
 131           returns more consistent, check connections when doing cleanup
 132
 133 1999-12-23 03:10  adilger
 134
 135         * ext2obd/ext2_obd.c: added iput() after reading a bad inode,
 136           remove EXT2_UNDEL_DIR_INO from list of iterated inodes.
 137         * class/obdcontrol: after snaprestore remove snapshot from
 138           table by key not index
 139
 140 1999-12-22 13:44  adilger
 141
 142         * demos/snaprest.sh: mount /dev/obd2 on /mnt/obd at end of restore
 143
 144 1999-12-22 13:11  adilger
 145
 146         * snap/snap.c: always try to collapse an object in snap_restoreobj()
 147         * demos/snaprest.sh: need to rework snaprestore process
 148         * demos/basesetup.sh: check if /dev/obd* exist
 149         * demos/baseclean.sh: don't remove temp file
 150
 151 1999-12-22 08:43  adilger
 152
 153         * demos/obdtest.sh: added new script
 154
 155 1999-12-21 18:03  adilger
 156
 157         * class/obdcontrol: added "basedev" parameter to the attach command
 158           for ext2_obd.  This was required after the removal of Filesystem()
 159         * demos/*: moved test scripts here, renamed by function
 160
 161 1999-12-21 17:03  adilger
 162
 163         * class/obdcontrol: merge snapattach into attach, fix scsi_obd packing
 164         * snap/cleanup.sh: use ../class/cleanup.sh like snap/setup.sh does
 165
 166 1999-12-21 00:41  braam
 167
 168         * doc/obd-howto.sgml: numerous edits
 169         * class/obdcontrol: make things clearer (no implicit filesystem)
 170         * change to our official MAJOR (186).
 171
 172 1999-12-20 17:03  adilger
 173
 174         * doc/obd-howto.sgml: added issues/bugs section
 175         * snap/test*.sh: added brief comments to each script
 176
 177 1999-12-20 16:08  adilger
 178
 179         * doc/obd-howto.sgml: updated for initial public release
 180         * obdfs/many: changed to have separate dir/file operations,
 181         * ext2obd/ext2_obd: cosmetic changes to match ext2 code more closely
 182         * include/linux/obd_class.h: change obdo_{cpy,cmp}_md() to allow
 183           include or exclude flags for copy/compare of metadata
 184         * snap/snaptable.c: comment iterator functions clearly
 185
 186 1999-12-17 10:20  adilger
 187
 188         * include/linux/obd_sim.h: renamed to obd_ext2.h
 189         * Configure: revert PCI, APIC checks (otherwise won't compile after
 190           config)
 191
 192 1999-12-17 08:45  adilger
 193
 194         * doc/obd-howto.sgml: completed OBD tutorial section
 195         * snap/snap.c: in eliminate_obj() turn off S_IFDIR flag on object
 196           before passing to underlying obdext2 driver, so it doesn't
 197           decrement the dir count for the group
 198         * Configure: removed questions for PCMCIA specific features
 199         * class/obdcontrol: disconnect session when changing devices
 200
 201 1999-12-14 20:32  adilger
 202
 203         * include/linux/obdfs.h: add symlink_inode_operations, prototypes
 204         * obdfs/symlink.c, obdfs/namei.c: handle obdfs symlinks properly
 205
 206 1999-12-13 17:55  adilger
 207
 208         * snap/snap.c, class/obdcontrol: added support for snapshot restores
 209           on unmounted OBD filesystems
 210         * snap/setup3.sh, snap/cleanup3.sh: scripts to test 3 snapshots
 211         * include/linux/obd_snap_support.h: iterator struct/function prototypes
 212
 213 1999-12-13 09:30  adilger
 214
 215         * all: significant overhaul by Peter to avoid problems with OBD
 216           metadata conflicting with ext2 block data in the inode.
 217         * class/obdcontrol: added proper commands for snapdelete/snaprestore
 218         * class/obdcontrol: device command now disconnects old session if any
 219         * ext2obd/*: updated for kernel 2.3.30
 220         * include/linux/obd_class.h: helper functions inode metadata cpy/cmp
 221         * include/linux/obd_snap.h: new magic less likely for block conflict
 222           now that the redirector can have "i_blocks" set
 223         * obd/obdfs: updated for kernel 2.3.30
 224         * snap/snap.c: use new obd metadata copy helper routines
 225         * snap/snap.c: updated delete/restore snapshot iterator functions
 226
 227 1999-12-08 21:42  adilger
 228
 229         * snap/snap.c: snap_do_cow() fixed case with existing indirect object
 230         * snap/snap.c: snap_delsnap() removes (partly) a snapshot
 231         * ext2obd/ext2_obd.c: fixed iterator to handle reserved inodes
 232         * ext2obd/ext2_obd.c: fixed direct_brw() to handle > 1 block offset
 233         * class/obdcontrol: added testsnapiterator command/ioctl
 234         * class/setup.sh: added creation of /tmp/fs, 4k block size
 235         * obdfs/namei.c: fixed new directory size after write
 236
 237 1999-12-07 11:45  adilger
 238
 239         * snap/snap.c: fixed check for snap_create() to test for correct
 240           read-only copy
 241
 242 1999-12-06 16:53  adilger
 243
 244         * snap/snap.c, snap/snaptable.c: Fixed up snapshot to work again with
 245           snaptables, added snap_iterate() calldown, snap_cleanup() to free
 246           a snapshot table entry
 247         * ext2obd/ext2_obd.c: added iterator ext2obd_iterate() for all inodes
 248         * class/class_obd.c: blocked TCGETS IOCTL, added connection ID to calls
 249         * class/obdcontrol: added IOCTL for testing iterator, connection ID
 250
 251 1999-12-06 08:00 braam
 252
 253         * Added a file handling snapshot tables
 254         * Added an ioctl system that allows ioctls to be made without
 255           specific devices being attached (pass method down).
 256         * Numerous small routines for snapshot handling.
 257
 258 1999-12-03 16:53  adilger
 259
 260         * Makefile: made "all" the default target
 261         * class/class_obd.c, class/genops.c, snap/snap.c: re-ordered
 262           migrate, copy argument order to be consistent (dst, src)
 263         * snap/snap.c: fixed unlink to work in all cases of (direct,
 264           indirect)
 265         * snap/setup.sh: check for mounted obdfs before starting
 266         * snap/cleanup.sh: remove loop device
 267         * ext2obd/ext2_obd.c: start of iterator
 268
 269 1999-12-03 11:08  adilger
 270
 271         * snap/snap.c: implemented unlink functionality for snapshots.
 272         * doc/obd-howto.sgml: started on OBD howto documentation
 273
 274 1999-12-02 13:40  braam
 275
 276         * class/genops.c: Undo accidental commit
 277
 278 1999-12-02 13:36  braam
 279
 280         * .cvsignore, class/.cvsignore, class/genops.c, ext2obd/.cvsignore,
 281         inofs/.cvsignore, obdfs/.cvsignore, oraid1/.cvsignore,
 282         rpcclient/.cvsignore, rpctarget/.cvsignore, snap/.cvsignore: Added
 283         .cvsignore files to the repository
 284
 285 1999-12-02 12:33  adilger
 286
 287         * snap/setup.sh: Updated to use the new "now" and "current" flags
 288         when creating snapshots.
 289
 290 1999-12-01 17:11  braam
 291
 292         * class/obdcontrol, doc/OLVM.txt, include/linux/obd_snap.h,
 293         obdfs/super.c, snap/snap.c: Updated snapshot indexes in superblock
 294         to not depend on index "0" as being the current snapshot.  We still
 295         need to push the inode attributes to the snap copy so that
 296         size/times are correct.
 297
 298 1999-12-01 11:45  adilger
 299
 300         * class/genops.c, ext2obd/Makefile, ext2obd/dir.c, ext2obd/file.c,
 301         ext2obd/inode.c, ext2obd/truncate.c, include/linux/obdfs.h,
 302         obdfs/rw.c, snap/cleanup.sh, snap/setup.sh, tests/fs.sh: Updated
 303         parameters for obdfs_writepage() to use struct *dentry instead of
 304         struct *file, and call in odbfs_write_one_page() to use new
 305         parameters.  Updated gen_copy_data() to round up the number of
 306         pages copied in while loop.
 307
 308 1999-12-01 01:02  braam
 309
 310         * snap/snap.c: small test
 311
 312 1999-11-30 12:06  braam
 313
 314         * class/genops.c, class/setup.sh, ext2obd/Makefile,
 315         ext2obd/ext2_obd.c, include/linux/obd_support.h, obdfs/namei.c,
 316         snap/snap.c: fixes for 2.3.25 and higher
 317
 318 1999-11-24 14:15  braam
 319
 320         * BUGS, Makefile, doc/OLVM.txt, ext2obd/ext2_obd.c,
 321         include/linux/obd_class.h, include/linux/obd_snap.h,
 322         include/linux/obd_support.h, include/linux/obdfs.h, obdfs/dir.c,
 323         obdfs/rw.c, obdfs/super.c: Changes to accomodate the snapshot
 324         features!
 325
 326 1999-11-24 12:46  braam
 327
 328         * class/: class_obd.c, cleanup.sh, genops.c, obdcontrol, setup.sh:
 329         Changes to accomodate the snapshot driver.
 330
 331         For working snapshot code, see the snap directory and the
 332         snap/setup.sh script.  The code is not complete, unlink hasn't been
 333         done yet.
 334
 335 1999-11-24 12:42  braam
 336
 337         * snap/snap.c: first working snapshot OBD driver; see setup.sh for
 338         usage.
 339
 340 1999-11-03    <braam@cs.cmu.edu>
 341
 342         * class/obdcontrol: add Device directive to change OBD device
 343         while running
 344         * class/obdcontrol: add Filesystem directive to change disk
 345         partition while running
 346         * rename sim_obd to ext2_obd; prevent doubling up on ext2_unlink
 347         etc.
 348         * obdfs/super.c fixes to pass device to kernel and to allow
 349         mouting multiple devices.
 350         * clean up the calling of operations and finding of connection
 351         numbers from obdfs
 352
 353 1999-11-02 12:19  braam
 354
 355         * Makefile: Minimal changes to the makefiles.
 356
 357 1999-11-02 12:12  braam
 358
 359         * Configure, Makefile, make.rules, class/Makefile, doc/notes.txt,
 360         ext2obd/Makefile, ext2obd/sim_obd.c, ext2obd/test.c,
 361         ext2obd/test2.c, include/linux/inofs.h, include/linux/obd_rpc.h,
 362         include/linux/obd_support.h, include/linux/obdfs.h, inofs/Makefile,
 363         inofs/file.c, inofs/inofs.h, inofs/namei.c, inofs/rw.c,
 364         inofs/super.c, obdfs/Makefile, obdfs/dir.c, obdfs/file.c,
 365         obdfs/namei.c, obdfs/notes.txt, obdfs/rw.c, obdfs/super.c,
 366         oraid1/Makefile, rpcclient/Makefile, rpcclient/obdxdr.c,
 367         rpcclient/proc.c, rpcclient/rpc_obd.c, snap/Makefile, snap/snap.c,
 368         tests/test.c, tests/test2.c: New direcotory layout:   subdirs for
 369         different clients and file systems   documentation, tests and lib
 370         subdirectories.
 371
 372 1999-11-01    <braam@wolf.rockies.stelias.com>
 373
 374         * OBDFS fixes:
 375           -     code ported to 2.3.24 (no patches needed anymore)
 376           -     the obdfs_find_entry function which had a nasty bug
 377           -     rename now works
 378           -     all pages are currently in a locked state when touched by obdfs
 379           -     Configure/Makefile fixed to work without MODVERSIONS
 380           -     read_inode/write_inode copy out the data area
 381
 382 1999-11-01 10:44  braam
 383
 384         * .cvsignore, ChangeLog, Configure, class/cleanup.sh,
 385         class/genops.c, class/obdcontrol, class/setup.sh, class/sysctl.c,
 386         doc/API.txt, ext2obd/Makefile, ext2obd/inode.c, ext2obd/sim_obd.c,
 387         include/linux/obd_class.h, include/linux/obd_rpc.h,
 388         include/linux/obd_snap.h, include/linux/obd_support.h,
 389         include/linux/obdfs.h, inofs/Makefile, inofs/file.c, inofs/inofs.h,
 390         inofs/namei.c, inofs/rw.c, inofs/super.c, inofs/sysctl.c,
 391         obdfs/Makefile, obdfs/dir.c, obdfs/file.c, obdfs/namei.c,
 392         obdfs/rw.c, obdfs/super.c, obdfs/symlink.c, obdfs/sysctl.c,
 393         rpcclient/obdxdr.c, rpcclient/rpc_obd.c: Over of the changes:
 394         Many bugfixes     INOFS added     SNAP added
 395
 396            See ChangeLog for details
 397
 398 1999-10-28    <braam@wolf.rockies.stelias.com>
 399
 400         * INOFS: a new "inode" file system was written.  It tests components
 401         of obdfs and could be useful for Coda/AFS servers and object
 402         databases.
 403
 404         * This file system will not have directories, but access pure
 405         objects. Readdir will be an iterator and to create objects with
 406         known names (integers of course) the preallocation function will
 407         need to be completed.
 408
 409         * This will still need to exploit preallocation and and a readdir
 410         function should be added
 411
 412 1999-10-22    <braam@wolf.rockies.stelias.com>
 413
 414         * Beginning of a "rpc_client" layout for OBD
 415
 416
 417 1999-10-21    <braam@wolf.rockies.stelias.com>
 418
 419         * Much of the snap shot client driver is there (see API.txt).
 420         This driver introduced the need for substantial changes in the
 421         calling interface of the OBD layers. More to come.
 422
 423         * Part of the RAID1 driver added.  Also here many changes to the
 424         calling interface were needed.
 425
 426 1999-10-21 12:39  braam
 427
 428         * BUGS, ChangeLog, Configure, class/class_obd.c, class/genops.c,
 429         class/obdcontrol, class/setup.sh, doc/OLVM.txt, ext2obd/Makefile,
 430         ext2obd/sim_obd.c, oraid1/raid1_obd.c, snap/snap.c,
 431         include/linux/obd.h, include/linux/obd_class.h,
 432         include/linux/obd_raid1.h, include/linux/obd_sim.h,
 433         include/linux/obd_snap.h, include/linux/obd_support.h,
 434         include/linux/obdfs.h, obdfs/dir.c, obdfs/file.c, obdfs/namei.c,
 435         obdfs/rw.c, obdfs/super.c, patches/patch-2.3.21: New files:  for
 436         raid1       for snap shots  OLVM a technical description of the
 437         logical volume management   genops generic operations useful to
 438         many obd clients
 439
 440         Fixes:  numerous fixes to the file system       several fixes to
 441         OBD and obdcontrol
 442
 443         Current state:  does not compile
 444
 445 1999-10-21 00:47  braam
 446
 447         * ChangeLog, Makefile, class/class_obd.c, class/cleanup.sh,
 448         class/genops.c, class/obdcontrol, class/setup.sh, doc/OLVM.txt,
 449         ext2obd/Makefile, ext2obd/ext2_obd.c, ext2obd/sim_obd.c,
 450         ext2obd/super.c, include/linux/obd_class.h,
 451         include/linux/obd_sim.h, include/linux/obd_snap.h,
 452         include/linux/obd_support.h, include/linux/obdfs.h, obdfs/namei.c,
 453         obdfs/rw.c, obdfs/super.c, oraid1/raid1_obd.c, rpcclient/rpc_obd.c,
 454         scripts/maketags.sh, snap/snap.c: Cleanup : no more "sim" now
 455         "ext2"           can mount multiple devices      obdcontrol
 456         improved     more work on snap (doesn't compile yet)
 457
 458                   check in just before we are again overhauling the
 459         interface.
 460
 461 1999-10-12 21:29  braam
 462
 463         * Configure, class/class_obd.c, class/obdcontrol,
 464         ext2obd/sim_obd.c, include/linux/obd_class.h,
 465         include/linux/obd_support.h, include/linux/obdfs.h, obdfs/dir.c,
 466         obdfs/namei.c, obdfs/rw.c, obdfs/super.c: Numerous fixes, including
 467         the attach code, better page locking etc.
 468
 469 1999-09-25 21:20  braam
 470
 471         * class/class_obd.c, class/obdcontrol, doc/API.txt,
 472         ext2obd/sim_obd.c, ext2obd/super.c, include/linux/obd_class.h,
 473         include/linux/obd_sim.h, include/linux/obd_support.h,
 474         include/linux/obdfs.h, obdfs/Makefile, obdfs/dir.c, obdfs/file.c,
 475         obdfs/namei.c, obdfs/rw.c, obdfs/super.c, obdfs/sysctl.c: Added
 476         code for obdfs to do writes to files and reads of directories and
 477         files.
 478
 479 1999-09-11 00:25  braam
 480
 481         * class/class_obd.c, class/obdcontrol, class/sysctl.c,
 482         ext2obd/Makefile, ext2obd/balloc.c, ext2obd/bitmap.c,
 483         ext2obd/dir.c, ext2obd/file.c, ext2obd/fsync.c, ext2obd/ialloc.c,
 484         ext2obd/inode.c, ext2obd/interface.c, ext2obd/ioctl.c,
 485         ext2obd/psdev.c, ext2obd/sim_obd.c, ext2obd/super.c,
 486         ext2obd/truncate.c, include/linux/obd_class.h,
 487         include/linux/obd_psdev.h, include/linux/obd_sim.h,
 488         include/linux/presto.h, include/linux/presto_upcall.h,
 489         include/linux/sim_obd.h: Much cleaner separation of the class and
 490         simulated obd code.
 491
 492 1999-09-11 00:25  braam
 493
 494         * include/linux/obd_support.h: Whoops, forgotten!
 495
 496 1999-09-03 15:01  braam
 497
 498         * Configure, class/obdcontrol, ext2obd/interface.c,
 499         ext2obd/ioctl.c, ext2obd/psdev.c: fixes for deliverables.
 500
 501 1999-09-03 15:01  braam
 502
 503         * COPYING: forgot the good old gpl
 504
 505 1999-08-31 17:05  braam
 506
 507         * class/obdcontrol, ext2obd/Makefile, ext2obd/README,
 508         ext2obd/acl.c, ext2obd/balloc.c, ext2obd/dir.c, ext2obd/file.c,
 509         ext2obd/fsync.c, ext2obd/ialloc.c, ext2obd/inode.c,
 510         ext2obd/interface.c, ext2obd/ioctl.c, ext2obd/super.c,
 511         ext2obd/symlink.c, ext2obd/test.c, ext2obd/truncate.c: Fixes for
 512         Linux 2.3 as well as bug fixes after Ayman's testing.
 513
 514 1999-08-31 17:05  braam
 515
 516         * patches/: patch-2.2.10, patch-2.3.15: patches for the kernel
 517         code.
 518
 519 1999-08-31 17:05  braam
 520
 521         * obdfs/super.c: Minor change for Linux 2.3
 522
 523 1999-08-16 16:41  braam
 524
 525         * obdfs/super.c: fix the module unloading bug.
 526
 527 1999-08-10 10:18  braam
 528
 529         * Configure, class/obdcontrol, doc/API.txt, ext2obd/Makefile,
 530         ext2obd/README, ext2obd/file.c, ext2obd/ialloc.c, ext2obd/inode.c,
 531         ext2obd/interface.c, ext2obd/ioctl.c, ext2obd/psdev.c,
 532         ext2obd/super.c, include/linux/obdfs.h, include/linux/sim_obd.h,
 533         obdfs/README, obdfs/notes.txt: Numerous patches and fixes to Phil's
 534         initial attack.
 535
 536         In particular we now have clean tracking of inode counts, so that
 537         things attach detach cleanly.  Enough there for deliverable 1 & 2.
 538
 539 1999-07-28 22:10  pschwan
 540
 541         * doc/API.txt, ext2obd/README, ext2obd/interface.c: [no log
 542         message]
 543
 544 1999-07-28 10:11  braam
 545
 546         * Configure, Makefile, class/sysctl.c, ext2obd/balloc.c,
 547         ext2obd/bitmap.c, ext2obd/dir.c, ext2obd/file.c, ext2obd/fsync.c,
 548         ext2obd/ialloc.c, ext2obd/inode.c, ext2obd/interface.c,
 549         ext2obd/ioctl.c, ext2obd/psdev.c, ext2obd/super.c,
 550         ext2obd/truncate.c, include/linux/obdfs.h, include/linux/sim_obd.h,
 551         include/linux/sym_obd.h, obdfs/super.c, obdfs/sysctl.c: Fixed a
 552         spelling mistake: "symulated" --> "simulated" (sym_obd etc).
 553
 554         Improved configuration scripts
 555
 556         Removed compiler warnings from re-defining ext2_error
 557
 558 1999-06-24 16:16  pschwan
 559
 560         * Configure, Makefile, class/obdcontrol, ext2obd/file.c,
 561         ext2obd/ialloc.c, ext2obd/inode.c, ext2obd/interface.c,
 562         ext2obd/ioctl.c, ext2obd/psdev.c, ext2obd/super.c,
 563         include/linux/sym_obd.h, include/linux/obdfs.h, obdfs/Makefile,
 564         obdfs/super.c, obdfs/sysctl.c: the last two weeks' work
 565
 566 1999-06-09 18:17  pschwan
 567
 568         * class/obdcontrol, ext2obd/balloc.c, ext2obd/bitmap.c,
 569         ext2obd/dir.c, ext2obd/file.c, ext2obd/fsync.c, ext2obd/ialloc.c,
 570         ext2obd/inode.c, ext2obd/interface.c, ext2obd/ioctl.c,
 571         ext2obd/super.c, ext2obd/truncate.c, include/linux/sym_obd.h:
 572         mostly read, 2.2.1 -> 2.2.9 updates
 573
 574 1999-06-05 13:02  pschwan
 575
 576         * class/obdcontrol, class/sysctl.c, ext2obd/Makefile,
 577         ext2obd/balloc.c, ext2obd/bitmap.c, ext2obd/file.c,
 578         ext2obd/ialloc.c, ext2obd/inode.c, ext2obd/interface.c,
 579         ext2obd/ioctl.c, ext2obd/psdev.c, ext2obd/super.c, ext2obd/test.c,
 580         ext2obd/test2.c, ext2obd/truncate.c, include/linux/presto.h,
 581         include/linux/sym_obd.h: A couple days of changes--much
 582         improvement.
 583
 584 1999-06-02 19:34  pschwan
 585
 586         * ext2obd/Makefile, ext2obd/balloc.c, ext2obd/bitmap.c,
 587         ext2obd/dir.c, ext2obd/file.c, ext2obd/fsync.c, ext2obd/ialloc.c,
 588         ext2obd/inode.c, ext2obd/interface.c, ext2obd/ioctl.c,
 589         ext2obd/psdev.c, ext2obd/super.c, ext2obd/test.c, ext2obd/test2.c,
 590         ext2obd/truncate.c, include/linux/obd_psdev.h,
 591         include/linux/presto.h, include/linux/presto_upcall.h,
 592         include/linux/sym_obd.h: foo
 593
 594 1999-06-02 19:28  pschwan
 595
 596         * Configure, Makefile, config.in: foo
 597