cvs commit: src/sys/ufs/ffs ffs_vnops.c

[Bruce Evans]

bde         2004/02/11 07:27:26 PST

  FreeBSD src repository

  Modified files:
    sys/ufs/ffs          ffs_vnops.c 
  Log:
  Removed more vestiges of vfs_ioopt:
  - rev.1.42 of ffs_readwrite.c added a special case in ffs_read() for reads
    that are initially at EOF, and rev.1.62 of ufs_readwrite.c fixed
    timestamp bugs in it.  Removal of most of vfs_ioopt made it just and
    optimization, and removal of the vm object reference calls made it less
    than an optimization.  It was cloned in rev.1.94 of ufs_readwrite.c as
    part of cloning ffs_extwrite() although it was always less than an
    optimization in ffs_extwrite().
  - some comments, compound statements and vertical whitespace were vestiges
    of dead code.
  
  Revision  Changes    Path
  1.127     +4 -38     src/sys/ufs/ffs/ffs_vnops.c