cvs commit: src/sys/bus/cam/scsi scsi_da.c

[Peter Avalos <pavalos@xxxxxxxxxxxxxxxxxxxxxxx>]

pavalos     2007/12/01 21:30:08 PST

DragonFly src repository

  Modified files:
    sys/bus/cam/scsi     scsi_da.c 
  Log:
  Add a tunable that allows one to turn off the automatic sending of
  the ORDERED tag. This recoups significant performance gains for many
  arrays.
  
  The default is still to send out the ORDERED tag periodically.
  
  Obtained-from: FreeBSD
  
  Revision  Changes    Path
  1.51      +24 -17    src/sys/bus/cam/scsi/scsi_da.c


http://www.dragonflybsd.org/cvsweb/src/sys/bus/cam/scsi/scsi_da.c.diff?r1=1.50&r2=1.51&f=u