K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-05-14T22:24:09.968323Z
K 7
svn:log
V 375
Increase the TSS limit by one byte. The processor requires an additional byte
with all bits set to 1 beyond the I/O permission bitmap.

Prior to this change accessing I/O ports [0xFFF8-0xFFFF] would trigger a
#GP fault even though the I/O bitmap allowed access to those ports.

For more details see section "I/O Permission Bit Map" in the Intel SDM, Vol 1.

Reviewed by:	kib

END