* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] stacktrace bug.
  [S390] cio: remove casts from/to (void *).
  [S390] cio: Remove grace period for vary off chpid.
  [S390] cio: Use ccw_dev_id and subchannel_id in ccw_device_private
  [S390] monwriter kzalloc size.
  [S390] cio: add missing KERN_INFO printk header.
  [S390] irq change improvements.