Rewrite the I/O port code.
authorBen Pfaff <blp@cs.stanford.edu>
Thu, 4 Dec 2008 05:41:18 +0000 (21:41 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Thu, 4 Dec 2008 05:41:18 +0000 (21:41 -0800)
commite7a1377c6ce0660808c77f35b7d681b138fcdd29
treece6e9862fac5cea06598c63ebef8a963b3e92919
parent25c229287302f23fc93eedfca0608fdf671e8afd
Rewrite the I/O port code.

The contents of these functions was derived from code used in the
Massachusetts Institute of Technology's 6.828 advanced operating
systems course.

I deleted the contents of these functions and then rewrote them from
scratch without reference to the earlier code, working only from the
function comments (which I wrote earlier).
src/threads/io.h