[linuxsh-dev] Improved TLB miss handler (second attempt)

[Stuart M. <stu...@st...>]

Folks

Attached is my second attempt at an improved TLB miss handler.

Unfortuntaly the previous patch was corrupted, so I've double checked this
one, and it applies cleanly to 2.4 brach HEAD (2.4.20-pre10) and almost
cleanly to 2.4.18.

This should build for both SH3 and SH4, although it has only been tested
on SH4.

As always, all comments welcome

Stuart