K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-03-12T05:28:02.744334Z
K 7
svn:log
V 197
Simplify the error checking in one branch of trap_pfault() and update
the nearby comment.

Correct the style of two return statements in trap_pfault().

Merge a comment from amd64's trap_pfault().

END