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1996-07-17Initial revisionRoland McGrath
1996-07-06(ufs_version): Variable removed.Miles Bader
1996-07-06(read_disknode): Don't set allocsize based on st->size for kludgedMichael I. Bushnell
symlinks.
1996-07-06(diskfs_truncate): Call record_poke after truncating a kludgedMichael I. Bushnell
symlink.
1996-07-03Include <argz.h>.Michael I. Bushnell
(startup_parents, runtime_parents): Declare const.
1996-06-25(diskfs_get_options): Include `--compat=' in options.Miles Bader
1996-06-24(diskfs_lookup_hard): Use diskfs_check_readonly instead ofMichael I. Bushnell
diskfs_readonly. (diskfs_dirempty): Likewise.
1996-06-24(diskfs_cached_lookup): Use diskfs_check_readonly instead of diskfs_readonly.Michael I. Bushnell
(read_symlink_hook): Likewise.
1996-06-24(diskfs_truncate): Call diskfs_check_readonly.Michael I. Bushnell
(diskfs_grow): Likewise.
1996-06-24(diskfs_set_hypermetadata): If CLEAN is not set, make sure we clearMichael I. Bushnell
the clean bit on disk. Always call sync_disk (with appropriate WAIT). (diskfs_readonly_changed): Don't do set_hypermetadata here. (copy_sblock): Don't track clean state here.
1996-06-24(diskfs_shutdown_pager): Don't shutdown DISKPAGER ever, just sync itMichael I. Bushnell
instead.
1996-06-22(options): Make const.Miles Bader
1996-06-22(diskfs_get_options): New function.Miles Bader
1996-06-21(parse_opt):Miles Bader
Handle runtime invalid selection of 4.2 mode. Save select mode until we're done to correctly deal with external errors at runtime. (startup_parents, startup_argp, runtime_parents, runtime_argp): New variables. (main): Argp vars made global. (startup_parents): diskfs_device_startup_argp --> &diskfs_std_device_startup_argp.
1996-06-15(options): New variable.Miles Bader
(parse_opt): New function. (main): Parse ufs-specific options too. <string.h>: New include.
1996-05-14foo.Michael I. Bushnell
1996-05-10(diskfs_set_statfs): Fix one reference to old name of ST member.Michael I. Bushnell
1996-05-09(ufs.static ufs): s/ioserver/iohelp/gMichael I. Bushnell
1996-05-09(diskfs_set_statfs): Use and fill in new statfs structure.Michael I. Bushnell
1996-05-09ioserver.h -> iohelp.h.Michael I. Bushnell
1996-05-06(ufs_version): Upgrade to 0.0.Michael I. Bushnell
1996-05-03(block_extended): more fixupMichael I. Bushnell
1996-05-03fixupMichael I. Bushnell
1996-05-03(block_extended): Rewrite code that moves pages to be more efficient,Michael I. Bushnell
and not deadlock too, using unlocked pagein permission feature (read "hack"). Return value now indicates whether we expect a sync. (diskfs_grow): If a call to block_extended returns nonzero, then sync the file before returning.
1996-05-03(diskfs_get_filemap): Initialize UPI->allow_unlocked_pagein andMichael I. Bushnell
UPI->unlocked_pagein_length. (unlocked_pagein_lock): New variable. (find_address): New parameter `isread'; all callers changed. If ISREAD and we are in the unlocked pagein region, don't attempt to acquire NP->dn->allocptrlock.
1996-05-03(struct user_pager_info): New members `allow_unlocked_pagein' andMichael I. Bushnell
`unlocked_pagein_length'. (unlocked_pagein_lock): New variable.
1996-05-02fixupMichael I. Bushnell
1996-05-02(block_extended): When moving data, sync in-core pager both beforeMichael I. Bushnell
reading from disk and after providing data to kernel. (diskfs_grow): Always call block_extended or offer_data before adjusting block pointer.
1996-05-02(offer_data): Offer pages at ADDR each time through the loop, not theMichael I. Bushnell
same page over and over.
1996-04-30(diskfs_grow): In last offer_data, don't offer a block number as anMichael I. Bushnell
address.
1996-04-26(makemode): Now `servers'.Michael I. Bushnell
(targets): Renamed from `target'; now include ufs.static. (ufs.static-LDFLAGS): Renamed from `LDFLAGS'. (ufs.static): Depend on same things as `ufs'. (include ../Makeconf): Must come before dependency information.
1996-04-24(DIRECT_NAMLEN) [! LITTLE_ENDIAN]: Deal correctly with the case whereMichael I. Bushnell
it was written on a little endian machine without the extension.
1996-04-24(DIRECT_NAMLEN) [LITTLE_ENDIAN]: Deal with case correctly where it wasMichael I. Bushnell
written without the extension on a big endian machine.
1996-04-23(block_extended):Michael I. Bushnell
1996-04-23(swab_long_long): one more timeMichael I. Bushnell
1996-04-23and even betterMichael I. Bushnell
1996-04-23(swab_long_long, swab_long): better now.Michael I. Bushnell
1996-04-23fixupMichael I. Bushnell
1996-04-23(swab_long): Cleaner now.Michael I. Bushnell
(swab_long_long): New function.
1996-04-23(read_disknode): typoMichael I. Bushnell
1996-04-23fixup.Michael I. Bushnell
1996-04-23(diskfs_dirempty): node_update -> diskfs_node_update.Michael I. Bushnell
1996-04-23(ffs_blkfree): final fixup.Michael I. Bushnell
1996-04-23(read_disk_entry): Proper syntax.Michael I. Bushnell
1996-04-23Include <string.h>.Michael I. Bushnell
Fixup.
1996-04-23(read_disknode): Use read/write_disk_entry when reading/writingMichael I. Bushnell
on-disk inode fields. (write_node): Likewise. (diskfs_set_translator): Likewise. (diskfs_get_translator): Likewise. (diskfs_S_file_get_storage_info): Likewise.
1996-04-23(fetch_indir_spec): Use read/write_disk_entry when reading/writingMichael I. Bushnell
on-disk inode fields and indirect blocks.
1996-04-23(pager_unlock_page): Use read/write_disk_entry when reading/writingMichael I. Bushnell
on-disk inode fields and indirect blocks.
1996-04-23(diskfs_truncate): Use read/write_disk_entry when reading/writingMichael I. Bushnell
on-disk indirect blocks. (diskfs_grow): Likewise. (indir_release): Likewise. (diskfs_truncate): Use read/write_disk_entry when reading/writing on-disk inode fields. (diskfs_grow): Likewise.
1996-04-23(swab_disk): New variable.Michael I. Bushnell
(swab_short, swab_long): New functions. (read_disk_entry, write_disk_entry): New macros.
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