dynamically allocate private part

use LFS_IRELEASE/LFS_IWRITE macros

LFS version 2; minor cleanups, nothing important

reorganization to move ufsmount ops to be vnode ops

don't typedef struct lfs for now
UFS/FFS split for LFS version 1; lfs moves down one level

move ENTRY macro into lfs.h; reorganize source, checkpoint before
integration

lint

minor cleanups

checkpoint

checkpoint, but not because it's working

checkpoint before lfs_iupdat -> ITIMES; reads almost work...

use fs->fs_fmod = 1, not fs->fs_mod++

resize buffer only after successful allocation (avoid stray bufsize)

do not panic on "freeing free inode" if filesystem mounted read-only

first cut for new proc & user structs (still need to put in new vnode calling
convention): get credentials, etc, via proc; u.u_nd, u.u_spare are gone;
purge user.h; remove ../ufs/ from includes; cons

first cut for new proc & user structs (still need to put in new vnode calling
convention): get credentials, etc, via proc; u.u_nd, u.u_spare are gone;
purge user.h; remove ../ufs/ from includes; consolidate *nullops();
chown/fchmod use proc's credentials, not file's

show more ...

update for new VM

need to restore quota credit if allocation fails

brealloc => allocbuf

new copyright notice

print out offending uid for filesystem full error messages

delete unneeded headers

new interface to chkdq; clean up u. area access

missing fsbtodb (from noemi@osf.org)

badblock moves into this file

only account for disk blocks when they are actually allocated