From: James Bottomley <redacted>
Date: Mon, 12 Jul 2010 04:27:18 -0400

What's the other 60% of the patch about? the strange addition of
scsi_show_extd_sense_args() and all the KERN_CONT bits?

Well the new function is for logical seperation, and KERN_CONT
is what is supposed to be at the front of every printk format
that continues a partially-printed line.