cvs commit: src/sys/dev/vinum vinum.c

[Greg Lehey]

grog        2003/04/30 18:28:42 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/vinum        vinum.c 
  Log:
  Rewrite minor number decoding.  Now we have only three types of
  object: subdisks, plexes and volumes.  The encoding for plexes and
  subdisks no longer reflects the object to which they belong.  The
  super devices are high-order volume numbers.  This gives vastly more
  potential volumes (4 million instead of 256).
  
  Remove an unnecessary goto.
  
  vinumopen: Return EINVAL, not ENXIO, on an attempt to open a
  referenced plex.
  
  Revision  Changes    Path
  1.56      +111 -131  src/sys/dev/vinum/vinum.c